PA SOR Building Works and Sanitary Works

1

SOR Premable Page 1

SCHEDULE OF RATES 1. All work materials and goods described in this Schedule of Rates shall be of the respective kinds,

described in the Contract and in accordance with the instructions of the Superintending Officer. 2. The description given of each item, unless otherwise stated, be held to include the use of materials,

labour, equipment, tools and vehicles including maintenance, supply of fuel and all idle time, conveyance, delivery, unloading, storing, hoisting, all labour setting, fitting, scaffolding and fixing in position, all cutting and waste, return of packings, establishment charges, overheads, profits and all forms of claims for loss and expense.

3. Unless otherwise stated, all work shall be measured nett as fixed in its place. 4. Unless otherwise stated, pipes are described by their internal diameters. 5. The term “as specified” means as specified in the Standard Specifications, Supplementary

Specifications and/or Drawings. 6. The following abbreviations are used for the units:- m - Linear metre m2 - Square metre m3 - Cubic metre no. - Number ltr - Litre pc. - Piece kg - Kilogram ton - Tonne pr - Pair

sht - Sheet hr - Hour 7. The Cost of removal and disposal and the making good of all affected works shall be deemed to be

included in the Schedule of Rates unless otherwise stated. All Schedule of Rates shall be applicable for new and replacement works. 8. All rates in the Schedule shall include all necessary materials and waste, plant, stagings and

scaffoldings (only applicable up to 6m high, any height above 6 metres shall be paid separately, measuring from ground level, i.e. from the base for which scaffolding rests) unless specified otherwise.

SOR Premable Page 2

PARTICULAR PREAMBLES TO VARIOUS SECTIONS

Part (A) - Excavation

The measurement of all excavation and subsequent disposal shall be those before excavating. The increases in bulk and any extra excavation required for planking and strutting and formwork for concrete and working spaces under circumstances have been allowed for in the rates.

Rates for each item shall be held to include for keeping all excavation free from water and Site dry pumping or bailing if required and providing any temporary drains required.

Ordinary Ground

Includes spoil or rubbish of every description, rubbish tip material etc., sand, gravel decomposed granite, red or white earth, loamy or gravelly clay, gravelly laterite, mud, bog or any other formation which. is removable by the ordinary application of pick and shovel and at any depth.

Part (B) - Concretor Unless otherwise specified in the Schedule of Rates :- Rates for each item of concrete shall be held to include the followings :- (1) Forming, cutting groves, chases, mortice, holes and making good any other sundry items of a like

nature. (2) Extra labour for laying to falls, or cambers and preparing surfaces to receive screeds or pavings also

to be included. (3) All tests on concrete, cement and aggregate etc as required and compliance with the strengths as

specified. (4) Tamping and/or vibrating to give thorough compaction; working between and around reinforcement. (5) Laying on any type of sub-base preparing and leaving surfaces to receive screeds or paving.

Concrete in footpath and apron shall be treated as above ground level

No deduction shall be made in the measurement of concrete work for:

(1) Voids of 0.05 cubic metre or under. (2) Volume of the reinforcement and steelwork. (3) Openings in walls, floor, roof slabs and the like of 0.2 square metre or less.

Rates for mild steel or high tensile steel rod reinforcement shall be held to include for thoroughly wire brushing and cleaning all bars free of rust, dust, mill scale, dirt, oil, any other deleterious matter, cutting to the required lengths, bending and hooking and for securing with an including tying wires at all crossing, non-designed spacers or chairs and distance blocks. No allowance shall be made for rolling margin in the measurement of rod reinforcements.

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PARTICULAR PREAMBLES TO VARIOUS SECTIONS (CONT’D)

Part (B) – Concretor (Cont’d)

The conversion factor for the various steel reinforcement bars shall be as follows:

6mm - 0.222kg/m 16mm - 1.579kg/m 7mm - 0.302kg/m 20mm - 2.466kg/m 8mm - 0.394kg/m 22mm - 2.984kg/m 9mm - 0.499kg/m 25mm - 3.854kg/m 10mm - 0.616kg/m 28mm - 4.834kg/m 13mm - 1.042kg/m 32mm - 6.313kg/m

Rates for each item of fabric reinforcement shall be held to include for extra material at laps, tying wires and all bending, cutting and notching around obstruction. Only the next area covered shall be measured and no deduction shall be made for opening less than 1.00 square metre.

Rates for formwork shall be held to include for splayed edges, notchings, allowances for overlaps and passing at angles, battens, strutting, bolting, welding, easing, wetting and treating with mould oil, striking and removal. The rate in formwork allows for multiple uses where “multiple” means exceeding two.

No deductions shall be made in measurement of formwork for:

(1) Openings less than 1 square metre. (2) Intersection of main and secondary beams. (3) Intersection of beams and stanchion casing or columns.

Rates for concrete, reinforcement and formwork shall be applicable to all work irrespective of positions, shapes and height

Rates for each item of precast concrete shall be held to include for all necessary mould, finished faces, forming holes, rebates, sinking, mortices, recesses, hoisting and setting. The measurement of precast concrete vents and grilles shall be held to include for all angles, intersections, ends outlets and extra labour and material for forming grooves and rebates to sides. Piling work shall be executed in accordance with the relevant specifications and Superintending Officer’s instructions.

Part (C) – Brick and Block Works

Rates for each item of blockwork and facing shall be held to include for all special made blocks, bricks and in- situ concrete in lieu, all holdfasts and bonding ties at abutments to concrete structures, all rough and fair cuttings, over-sailing and receding courses, rough relieving and discharging arches, wedging and pining, raking out joints for and pointing flashings, bedding plates, bedding and pointing of frames, parging and coring flues, labour eaves filing, plumbing angles forming square and rebated reveals, cut squiats or birdmouths, notches, forming, leaving or cutting chases, holes and morticles and cutting and pining and making good and any other sundry items of a like nature.

Rates of blockwork and brickwork shall be applicable to all work irrespective of positions, shapes and height. Deductions shall be measured the nett sizes of the openings and recesses, including the extra width or rebated reveals. No deductions shall be made for voids not exceeding 0.10 square metre. Deductions shall be made for strings, sills, lintols and the like only when exceeding 75mm in height.

Repair Work to External Walls to Prevent Rainwater Seepage.

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Part (C) – Brick and Block Works (Cont’d)

Daywork

Should rates be applicable in respect of all work executed on a daywork basis. During the continuance of such work, the Contractor shall keep proper records of the names, occupations and working hours of all workmen employed for such work and the quantities and descriptions of all materials and plant employed. Such records, receipts or vouchers must be verified by the Superintending Officer before payment can be effected.

Part (D) - Pavior

Rates for each item of pavior shall be held to include for all rounded-edges on in-situ paving, all arises and making good and any other sundry items of a like nature.

Rates for each item for skirtings, risers, moulded edges, channels and the like shall be held to include for all short lengths, formed, cut and purpose-made angle, junctions, end etc and making good and any other sundry item of a like nature.

No deduction shall be made for a void of 0.50 square meter and under for in-situ paving. In the case of construction of interlocking concrete paving blocks and footpaths, the composite rates shall be applied, unless otherwise decided by the Superintending Officer.

Part (E) - Roofer

The description of each item of roofer shall be deemed to include:

(1) All laps, straight, skew and circular cutting at eaves, verges, top edges, abutments, valleys and hips, cutting holes for pipes, nails, screws, clips, pellets, straps and the like.

(2) Chasing the structure for burning in or tucking in edges of coverings, flashing and the like.

(3) Holes in coverings, underbeds and insulations for pipes, standards and the like and making good.

No deduction shall be made for voids of 0.5m2 or less. Rates for Waterproofing Membranes and Secondary Roofing System shall be held to include for narrow widths, small quantities, temporary rules, covering up, protecting after laying and cleaning on completion, all labour to form arises, fair edges etc., all cuttings and working around pipes, dress down at eaves to form drips or carried up abutments to walls, pipes, parapets, skirtings, concrete curbs etc. and the like.

The description of each item of profiled sheet roofing or cladding shall be deemed to include all cutting at square and raking abutments, top edges, bedding and pointing eaves fillers, verges, cutting, fitting and making good around outlets, pipes and any other sundry items of a like nature.

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Part (F) – Carpenter, Joiner and Ironmonger

Rates for each item of carpenter and joiner shall be held to include for cutting, notching, boring, sinking, pelleting, fitting, trimming, mitreing, halving, morticing, tenoning, devetailing, scarfing and wedging and for all ends, splayed edges, short lengths, nails, screw and temporary supports and any other sundry item of a like nature. Nominal sizes are stated for wrot timber and an allowance of 2.5mm is permitted for each wrot face. Rate for windows and doors include handing and fixing.

Rates for each item of Ironmonger shall be held to include for supply, delivery to site and fixing complete with all matching screws of the same finish as ironmongery, nails, pins or brads, cutting, sinking and boring and morticing as required, oiling and easing and adjusting all moving parts, taking off and refixing after painting where necessary. All references to trade names shall include those which are approved to those as specified.

Where ironmongery is included in the description of doors, it shall be deemed to include hinges, floor springs, door gears, locks, latches, catches, bolts, closers, holders, padlocks, stoppers, push-bars and plates, pull bars and handles, kick plates, locking eyes and the like as specified.

Rates for Carpenter, Joiner and Ironmonger items shall be deemed to include removal where necessary unless otherwise stated, locks must include 2 keys properly labeled and handed to the Superintending Officer.

Part (G) – Steel and Iron Worker

Rates shall be held to include supply, delivery to site and fixing, cutting ends, welding, riveting, bolting etc. in addition, the rates for structural steel is deemed to also include for hoisting, erecting, temporary bracing, leveling and plumbing, and paint with one coat of primer.

No allowance shall be made for rolling margin in the measurement of steelwork.

No deduction shall be made for drilling, holes, notchings, splay cuts and the like.

Where no conversion table is available from manufacturer/supplier, specific gravity of 7.5 (i.e. 7.5OgmIcm3) shall be used to compute the weight of mild steel sections.

Part (H) – Plasterer and Wall Tiler

Rates for each item of plastering shall be held to include for raking out joints, hacking to form keys, narrow width and small quantities, temporary rules, joints between new and old plastering, internal angles, arises, quirks, groin points and other intersections and curved surfaces, rounded coves and external angles not exceeding 25mm radius, and mitres, tops, etc. om cornices, mouldings, enrichments, coves, skirtings, gutters and strings, all making good and any other sundry item of a like nature.

No deduction shall be made for openings of 0.50 square metre or less.

In the measurement of plastering, no deduction shall be made for casings for pipes under 300mm wide or angles which are finished in a different material if these do not exceed 100mm girth.

“Within the building” shall mean surfaces within the internal of buildings/flats, corridors, staircases and the lilce which normally do not entail scaffolding or mechanical cradles to carry out the works.

“External face of building” shall mean surfaces such as gable end walls, front/back external walls and any other surfaces which are constantly exposed to weather and/or normally require the use of scaffolding or mechanical cradles to carry out the work.

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Part (H) – Plasterer and Wall Tiler (Cont’d)

Rates for each item of wall tiling shall be held to include for narrow widths and small quantities and fittings around air bricks, pipes and the like and any other sundry item.

Rates for each item of terrazzo shall be held to include for narrow widths and small quantities, and for all temporary rules, internal angles, arises, joints between different types of terrazzo, quirks and making good and any other sundry items of a like nature on in-situ terrazzo fitting around air bricks, pipes and the like and any other sundry items of a like nature on precast terrazzo.

Structural Repairs (The following is applicable for H029 — H03 1 only)

The rate for each item shall be held to include for:

(1) Addition/Replacement of steel reinforcement in concrete components as directed by the Superintending Officer.

(2) Removal of finishes/fixtures and other obstruction in the course of repair.

(3) The removal of debris from the site in the process of repair or as directed by the Superintending Officer.

(4) The cleaning up of site on completion.

(5) Provision of barricadings, warning signs and warning lights.

(6) Provision of props and formworks as directed by the Superintending Officer.

(7) All general risks, liabilities and obligations set forth.

Part (I) - Glazier

Rates for each item of glazier shall be held to include for cutting and rounded edges, puttying, fixing panel pins, brass screws and cup and neoprene strips where necessary and leaving the glass clean on completion.

Part (J) - Painter

Rates for each item of painting shall be held to include for all necessary preparation of surfaces including cleaning off, sandpapering woodwork, wire-brushing metal and leaving all surfaces free from dust, rust, grease and oil before painting, narrow widths, etc.

Rates for painting include allowance for the use of different colours.

No deduction shall be made for openings of 0.50 square metre or less.

Part (K) – Roads and Carparks

Rates for each item shall include cost of removal and cost of implementation of precautionary measures where necessary unless otherwise stated.

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Part (L) - Dayworks

The following rates shall be applicable to all works executed on a daywork basis including shifting of office equipment and furniture. During the continuance of such works, the Contractor shall keep proper records of the names, occupations and working hours of all workmen employed for such work and the quantities and descriptions of all materials and plant employed. Such records, receipts or vouchers must be verified by the Superintending Officer before payment can be effected. Provided always that if the Superintending Officer shall consider that for any reason the keeping of such records, receipts and vouchers by the Contractor as required was impracticable, he shall nevertheless be entitled to authorize payment for such works either as daywork (being satisfied as to the time employed and plant and materials used on such work) or at such value thereof as he shall consider fair and reasonable.

Daywork’s Schedule of Rates for LABOUR and PLANTS items only (L00l to L034) is inclusive of 15% Establishment Charge and Profit. The contract percentage adjustment shall also apply. For computation of ‘STAR’ rate using Daywork’s Schedule of Rates, the contract percentage adjustment shall NOT apply to the ‘STAR’ rates computation.

Part (M) – Play Equipments and Siteworks

Rates for each item shall include cost of removal and implementation of precautionary measures where necessary unless otherwise stated.

Part (N) – Ceiling Leaks Repairs

1. All rates in the Schedule shall include:

(a) The provision of all necessary tools equipment, labour, plant, machinery and materials and mobilization from unit to unit and from block to block; the emergency repairs to be executed immediately beyond the normal working hours and may also beyond constraint boundary.

(b) Addition/replacement of steel reinforcement in concrete components as directed by Superintending Officer.

(c) Removal of finishes/fixtures and other obstruction in the course of repair.

(d) Removal, cut off supply, diversion and reinstatement of water/electrical supply.

(e) The removal of debris from the site in the process of repair or as directed by the Superintending Officer.

(f) The cleaning up of site on completion.

(g) Provision of barricadings, warning signs and warning lights.

(h) Provision of props and formworks as directed by the Superintending Officer (for spalling concrete works only).

2. The provision “per unit” refers to per unit of flat or shop or office, etc. If the work includes two toilets or bathrooms in the same unit and the total area of work done does not exceed 3.5m2, then the Contractor shall only be paid “per job”.

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Part (N) – Ceiling Leaks Repairs (Cont’d)

3. The terms “per point” means each pipe surround that water leakage repair is carried out. If in a bathroom, the leaking concrete surround the soil pipe, waste pipe and floor trap require repair, the Contractor shall be paid three points.

Part (P) – Piling Works

Piling works shall be executed in accordance with the relevant specifications and the instruction of the Superintending Officer.

The rates shall include the following:

(a) The removal of underground obstruction together with all work connection.

(b) The transportation, handling, pitching, heading, pointing, bracing and providing protective wrought iron or helmet to pile.

(c) The extending pile, dolly and connection.

(d) The cutting of surplus and heads of piles, extra excavation, backfilling and disposal of debris.

(e) The re-driving or intermittent driving necessitated by upheaving or lengthening of piles or by removal of obstruction under piles or other causes including moving and repositioning the piling frame.

(f) The disposal of materials displaced arising out of driving the piles.

(g) The assembling of equipment on the site and the subsequent dismantling and removal shall be given separately as an item.

(h) The movement of piling frames into position and about the site, any necessary excavation or filling required placing the frames, raising or lowering the frames and any staging, barges or the like required to support the frames.

Payment for treated timber piles driven shall be the product of the relevant rate per metre run and the penetration depth (measured from tip to cut-off level).

Payment for each reinforced concrete piles after it is driven into the ground is measured from the cutoff level of the pile to the end of pile shoe.

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Premables to Repairs to external Finishes

Repairs to external finishes shall be executed in accordance with the relevant kinds described in the Contract and shall confirm to the relevant Statutory Requirements and to be approved by the Superintending Officer.

Where trade names or manufacturer’s catalogue numbers are used, the reference is intended only as a guide to the type of article or material. The Contractor may use any other article or material, subject to approval of the Superintending Officer.

The following SORs shall be applicable for Repairs to External Finishes.

S/N Section in SORs SORs

1 C-Brick / Block Works C002-C004, C012-C033, C037-C039, C043-C044, C051, C056, C058-C07l, C073-C079

2 D-Pavior D095-Dl00

3 H- Plaster And Wall Tiles H005, H031-H035, H038-H039, H043-H049, H054

4 3-Painter 3035-3037, 3040

5 L- Daywork L035-L038, L046-L076

During the continuance of repair works, the Contractor shall keep proper records of the quantities (with drawings, sketches, photographs, etc) and descriptions of all materials and plants employed. Such records must be verified by the Superintending Officer before the Contractor is allowed to proceed with the painting and touch up works.

TERM CONTRACT FOR BUILDING TRADESMEN WORKS

S/N DESCRIPTION SOR PAGE

1 EXCAVATOR A1 – A2

2 CONCRETOR B1 – B12

3 BRICK / BLOCK WORKS C1 – C9

4 PAVIOR D1 – D13

5 ROOFER E1 – E7

6 CARPENTER, JOINER AND IRONMONGER F1 – F21

7 STEEL AND IRONWORKER G1 – G35

8 PLASTER AND WALL TIER H1 – H6

9 GLAZIER I1 – I2

10 PAINTER J1 – J7

11 ROADS AND CARPARKS K1 – K4

12 DAYWORK L1 – L8

13 PLAY EQUIPMENT & SITE WORKS M1 – M8

14 CEILING LEAK REPAIRS N1 – N3

15 PILLING WORKS P1 – P2

A - EXCAVATOR


1 EXCAVATION A1

2 FILLING A1

SOR Page A1

Item Description Unit Rate ($)

A001 A002 A003 A004 A005 A006 A007 A008 A009

A010

A011

EXCAVATOR ( To be read in conjunction with Preambles ) Excavation * EXCAVATE TO SITE, TRENCHES, COLUMN BASE ETC commencing from ground level in ordinary ground, including backfilling, forming of surfaces and edges, etc, if necessary within site, for the following average depth. (Removal of surplus excavated material to contractor’s own dumping grounds measured separately under SOR Item A003.) *(A001 A002) Not exceeding 300mm deep Exceeding 300mm and not exceeding 2.Om deep. CART AWAY SURPLUS EXCAVATED MATERIAL off site and deposit at the approved dumping ground. Excavate to pits, small holes etc not exceeding 0.10m3 to receive base of posts, etc including removing surplus excavated material off site and making good. Filling Supply dry approved earth filling obtained from outside source and fill in layers of 300mm including labour for spreading, trimming and consolidating to form earth moulds or levels. Supply coarse aggregate (19mm to 38mm gauge), spread and level on site as directed. Supply sand, spread, level and consolidate. * SUPPLY HARDCORE IN BEDS, comprising of clean broken bricks/concrete ,deposit ,spread ,leveled ,mechanically consolidated and including 25mm thick sand blinding/ topping for the following average thickness from surface level : * (A008 A010) Not exceeding 150mm thick. Exceeding 150mm and not exceeding 300mm thick

Exceeding 300mm thick

Supply quarry waste/granite fines, spread, leveled, well rammed

m2 m3 m3 No m3 m3 m3 m2 m2 m3 m3

5.40 12.80 4.70 6.00 10.50 37.20 65.20 3.10 5.40 13.80 22.70

B - CONCRETOR


1 Concrete Work B1

2 Reinforcement B2

3 Formwork B3

4 Drain / Water Channel B3 – B5

5 Miscellaneous B6

SOR Page B1


B00l

B002

B003

B004

B005

B006

B007

B008

B009

B010

B011

B012

B013

B014

B015

CONCRETOR (To be read in conjunction with Preambles) Concrete Work Supply and cast Grade 10 lean concrete in beds under foundations, column bases, ground beams etc with 20mm to 10mm graded granite mechanically mixed irrespective of thickness. Supply and cast Grade 15 mass concrete in foundation etc with 20mm to 10mm graded granite mechanically mixed including formwork and working around rod or fabric reinforcement (reinforcement measured separately)* Supply and cast reinforced concrete in foundations, ground beams, etc with 20mm to 10mm granite mechanically mixed, including formwork and working around rod or fabric reinforcement below ground level (Reinforcement measured separately) . *(B003 B007) Grade 20 Grade 25 Grade 30 Grade 35 Grade 40 * Supply and cast reinforced concrete in suspended slabs, beams, columns, staircases, footpath, apron etc with 20mm to 3mm graded granite mechanically mixed and placed around reinforcement above ground level including PVC strip expansion joint where necessary. (Reinforcement and formwork measured separately) . *(3008 BO12) Grade 20 Grade 25 Grade 30 Grade 35 Grade 40 Supply and cast concrete in SMALL quantities not exceeding 0.15 metre cube to match existing, including all necessary formwork. Extra over Items B008 to B012 for trowelling concrete to footpath, apron etc. Extra over for waterproofing additive in concrete to manufacturer’s instructions.

m3

m3

m3

m3

m3

m3

m3

m3

m3

m3

m3

m3

m3

m2

m3

165.00 169.30 196.00 201.20 205.70 210.40 215.50 168.20 172.30 176.80 181.40 186.10 328.00

0.70 25.00

SOR Page B2


B016 B017 B018 B019 B020 B021 B022 B023 B024 B025 B026 B027 B028 B029 B030 B031 B032 B033 B034 B035 B036 B037

Reinforcement Supply mild steel rod reinforcement fabricated and laid in position including labour for forming stirrups, links, etc irrespective of size Supply high tensile steel rod reinforcement irrespective of size fabricated and laid in position including labour for forming stirrups, links, etc irrespective of size * Supply and place BRC or other equal and approved welded steel FABRIC REINFORCEMENT well lapped (minimum 1 square) and tied at joints (measured nett) *(B0l8 B037) A5 A6 A7 A8 A9 Al0 B6 B7 B8 B10 C6 C7 C8 D6 D7 D8 D10 No. 2210 ( 3.25 mm 50 x 50 mm ) No. 5515 ( 1.83mm 12.5 x 12.5mm ) No. 3315 ( 1.83mm 75 x 75mm )

kg kg m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2

1.60 1.60 3.70 4.80 5.60 7.00 10.60 15.00 7.30 8.60 10.20 12.90 8.00 10.20 12.40 8.00 10.20 12.40 18.60 6.40 9.00 3.50

SOR Page B3

Item Description Unit Rate ($) B038 B039 B040 B041 B042 B043 B044 B045 B046 B047 B048 B049 B050 B051

Formwork Supply and erect timber formwork to surfaces of concrete, columns, walls, suspended slabs, stairs, canopies, beams, lintels, etc. (Measured net of concrete surface) Extra over timber formwork for curve surface work. Drain/Water Channel * Construct 230mm wide (internal)CONCRETE (Grade 25) SURFACE DRAIN with 100mm thick sides, 100mm thick base reinforced with a layer of BRC No. B6 wiremesh. All exposed sides, base and arises rendered smooth in cement mortar (1:3) including all necessary excavation, hardcore, sand blinding and formwork, laid to fall as directed for the following average depth to invert: *(B040 B042) Not exceeding 300mm deep Exceeding 300mm but not exceeding 450mm deep Exceeding 450mm but not exceeding 600mm deep Construct 230mm wide (internal) reinforced concrete (Grade 25) surface drain with 100mm thick sides and base reinforced with a layer of BRC No, 36 wire mesh. All exposed sides, base and arises rendered smooth in cement mortar (1:3) including all necessary excavation, hardcore, sand blinding and formwork, laid to fall as directed for more than 600mm depth to invert Extra over items for precast concrete channel to 230mm wide reinforced concrete surface drain. * Construct 305mm wide (internal)CONCRETE (Grade 25) SURFACE DRAIN with 100mm thick sides and base reinforced with a layer of BRC No. B6 wire mesh. All exposed sides, base and arises rendered smooth in cement mortar (1:3) including all necessary excavation, hardcore, sand blinding and formwork, laid to fall as directed for the following average depth to invert : *(B045 B048) Not exceeding 300mm deep Exceeding 300mm but not exceeding 450mm deep. Exceeding 450mm but not exceeding 600mm deep. Exceeding 600mm deep Extra Over for Precast Concrete channel to 305mm wide reinforced concrete surface drain. Extra over Items B040 to B042 and 3045 to B048 for forming 50mm x 25mm rebate on both sides of channel for precast drain cover slab (Measurement based on length of drain) Break up concrete/surface drain including cutting reinforcement and removing debris off site.

m2 m2 m m m

m m m m m m m m m3

17.80 3.50 44.30 57.60 70.90 84.20 3.50 48.70 62.20 75.70 89.20 8.00 3.30 77.10

SOR Page B4


B052 B053 B054 B055 B056 B057 B058 B059 B060 B061 B062 B063 B064 B065 B066 B067

* REPAIRS to 150mm to 305mm wide concrete drain of the following depth to invert; hack off existing rendering at sides and invert of drain, remove damaged or cracked portions of drain, patch up with concrete, form key and re-render drains (whole girth) to proper falls in cement mortar (1:3) *(B052 B053) Not exceeding 300mm deep Exceeding 300mm deep but not exceeding 450mm deep * Hack out existing concrete drain invert (Average Depth not exceeding 600mm) and regrade to fall towards outlet with cement and sand (1:3) screed and finished smooth. *(B054 B055) 230mm wide 305mm wide * Hack out existing carpark drain invert and regrade drain 450 to 600mm width to fall towards outlet with cement and sand (1:3) screed and finished smooth. *(3Q55 B057) Average depth not exceeding 800mm Average depth exceeding 800mm * Break up damaged half round precast concrete channels and reconstruct same in cement mortar (1:3) including laying to proper falls and making good sides of channel *(B058 B0E0) 150mm diameter 230mm diameter 305mm diameter Break up damaged/sunken 300mm closed conduit drain spun pipe include hacking through floor, excavation, planking, making good etc. and reconstruct same jointed in cement mortar (1:3) to proper falls including lean concrete base * Supply and lay precast concrete composite channel laid to even falls and jointed in cement and sand (1:3) mortar as detail drawing (EM-TC-STD-BLDG-99-12) *(B062 B067) 810mm x 495mm - Type C7 595mm x 355mm - Type C7A 395mm x 195mm Type C73 1200mm x 750mm - Type C8 900mm x 535mm - Type C8A 995mm x 610mm - Type C83

m m m m m m m m m m m m m m m m

13.60 23.50 8.80 9.60 10.50 14.00 18.00 20.20 25.56 79.50 44.50 34.00 29.20 70.90 55.70 62.50

SOR Page B5

Item Description Unit Rate ($) B068 B069 B070 B07l B072 B073 B074

Reconstruct existing scupper drain outside bin chute chamber with new half round salt glazed stoneware pipes, side and base embedded in G20 concrete including adjusting existing gulley to match drain level bedded and jointed with cement mortar (1:3). * Supply and lay half round salt glazed stoneware pipe in replacement jointed with cement and sand mortar (1:3) as scupper drain including lean concrete base. *(3069 B070) 100mm diameter 150mm diameter Construct scupper drain not exceeding 150mm wide and 75mm deep on existing floor including trowelling surface smooth Regrade existing scupper drain with waterproofing cement and sand (1:3) screed laid to fall not exceeding 150mm wide and 75mm deep including trowelling surface smooth Regrade existing scupper drain with waterproofing cement and sand (1:3) screed laid to fall exceeding 150mm but not exceeding 300mm wide, 75mm deep including trowelling surface smooth 315mm diameter UPVC pipe conforming to SS272 for concealed drain outlet with Grade 30 concrete bed and reinforced with BE BRC including formwork and lean concrete (excavation measured separately) B075 to B093 NOT IN USE

m m m m m m m

23.90 19.00 21.80 6.20 5.00 6.30 58.50

SOR Page B6

Item Description Unit Rate ($) B094 B095 B096 B097 B098 B099 Bl00 B101 B102 Bl03 Bl04 B105 B106 B107

Miscellaneous Break up concrete Break up concrete, part re-use as hardcore, well rammed, leveled and consolidated and surplus cart away off site, including cutting reinforcement, if any. Cutting through reinforced concrete floors or walls (any thickness) to form openings. Form bituminous expansion joint in concrete floors including all necessary formwork and bituminous seals (B097 3098) 13mm x 75mm deep 25mm x 100mm deep Form expansion joint with foam plastic infill Rake out existing damaged/worn out Bituminous Expansion Joint in concrete floors and refill same with approved hot bitumen. Supply and plug up bin chute wall holes with 300mm diameter detachable precast concrete complete with 13mm diameter mild steel handle (exclude breaking existing concrete wall) Provide diamond saw—cutting to concrete floor to form 3mm width x 40mm depth (mm) contraction joint. Provide diamond saw-cutting or other approved equipment to cut homogeneous / ceramic tiles, slate tiles, quarry tiles and other floor finishes to form groove lines including make good all affected areas Provide diamond saw-cutting to apron slab/drain wall to form 50mm rebate for placing of precast concrete drain cover slab. (Measurement based on rebate length) Provide 100mm wide Diamond Saw-Cutting” profile around concrete electrode / lightning protection inspection pit inclusive of the removal of all loosened concrete, casting of new Grade 25 concrete and the trowel smooth all affected areas To provide 150mm long PVC weep hole pipes not exceeding 50mm dia through brick / concrete work not exceeding 100mm thick Raise or lower existing manhole cover and frame to match the existing level of path or paving B108 to B146 NOT IN USE

m3

m3

m3

m

m

m2

m

No

m

m

m

No.

No

No

77.10

84.40

390.40

4.50

11.70

3.20

3.80

17.90

2.00

2.50

4.00

15.50

3.60

17.80

C - BRICK / BLOCK WORKS


1 Brick / Hollow Block C1 – C3

2 Glass Block Works C3

3 Water Seepage Treatment C3 – C4

4 Miscellaneous C4 – C6

21

SOR Page C1

Item Description Unit Rate ($) C001 C002 C003 C004 C005 C006 C007 C008 C009 C010 C011 C012 C013

BRICK/BLOCK WORKS (To be read in conjunction with Preambles) Brick/Hollow Block * Common Brickwall (size 215 x 102.5 x 65mm) laid in compo mortar with 10mm joints raked 10mm deep or flush pointed as work proceeds. *(C00l C004) Generally One brick thick Half brick thick reinforced with expanded metal brickwork reinforcement at every 4th course. Half brick thick built in honeycomb 75mm thick BRICK-ON-EDGE reinforced with expanded metal brickwork reinforcement at every course with 10mm joints raked 10mm deep or flush pointed as work proceeds Extra over common brickwork for forming fairfaced brickwall including pointing in approved tinted cement mortar. (Applicable to C002 to CQO4) One brick wall with facing bricks both sides, laid in compo mortar (1:3) with 10mm joints raked 10mm deep or flush pointed in approved tinted cement mortar as work-proceeds Half brick wall with facing bricks with expanded metal brickwork reinforcement at every 4th course laid in compo mortar (1:3) with 10mm joints raked 10mm deep flush pointed in approved tinted cement mortar as work proceeds * Hollow block as specified in compo cement mortar (1:3) flush pointed as work proceeds (reinforced with expanded metal brickwork reinforcement at alternate course) *(C009 C010) 100mm thick 150mm thick 100mm thick hollow block in compo mortar (1:3) and reinforced expanded metal reinforcement in alternate course and blocks in each course filled in solid with Grade 20 concrete * Common Modular Brickwall laid in prepacked mortar with 10mm joints raked 10mm deep or flush pointed as work proceed. *(C012 0014) 190mm thick using M211 modular brick size 190 x 90 mm x 90mm. 90mm thick using M211 modular bricks size 190 x 90mm x 90mm reinforced with expanded metal brickwork reinforcement at every four course.

m3 m2 m2 m2 m2 m2 m2 m2 m2 m2

m2 m2 m2

259.60 59.00 29.80 23.80 19.00 5.00 80.00 49.00 17.90 27.80

24.20 49.50 25.30

SOR Page C2


C014 C015 C016 C017 C018 C019 C020 C021 C022 C023 C024 C025 C026 C027 C028 C029 C030

90mm thick using M311 modular bricks size 290 x 90mm x 90mm reinforced with expanded metal brickwork reinforcement at every fourth course. Supply labour and materials to rake out mortar joints between standard bricks and repointing with polymer modified cement mortar (based on area of brickwall) Supply labour and matrials to rake out mortar joints between modular bricks and repointing with polymer modified cement mortar (based on area of brickwall) EXTRA OVER standard common bricks (size 215 x 102.5 x 65mm) for the following bricks Red hacking bricks Overburnt facing bricks Brown facing bricks Pebble facing bricks Apricot facing bricks Desert facing bricks Grey facing bricks EXTRA OVER common modular bricks for using the following facing bricks to one face of the brickwall (applicable to brickwall of thickness 190mm and above) *(C024 C030) Red facing brick Overburnt facing bricks Brown facing bricks Pebble facing bricks Apricot facing bricks Desert facing bricks Grey facing bricks

m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2

16.40 10.90 9.50 19.20 30.00 34.00 34.00 38.00 34.00 38.00 47.80 55.70 59.70 67.70 82.70 67.70 77.60

SOR Page C3

Item Description Unit Rate ($) C031 C032 C033 C034 C035 C036 C037 C038 C039 C040

Extra over brick wall for the provision of HOT-DIPPED GLAVANISED STEEL WALL TIE SYSTEM fastened vertically to reinforced concrete surfaces including HOT-DIPPED GALVANISED BONDING BAR SYSTEM at both end edges of brick wall as shown in drawing no. EM-T0-STD-BLDG-04D2-08 *(C031 C032) Brick wall cladding to rc wall Outer leaf of brick cavity wall cladding to rc wall Extra over half brickwall/solid block wall for the provision of HOT DIPPED GALVANISED BONDING BAR SYSTEM to the end edges of brick wall/solid block wall as shown in drawing no. EM-T0-STD-BLDG- 0402-0 B Glass Block Work 180mm to 195mm square glass block of 80mm to 100mm thick laid in compo cement mortar (1:3) and pointed with approved tinted cement mortar complete with panel reinforcing, panel anchors, expansion strips, etc. according to manufacturer’s instructions “NEG” or other approved Glass block wall consists of 145 x 145 square glass block of 80 to 100mm thick glass laid in compo cement mortar (1:3) and pointed with approved tinted cement mortar complete with panel reinforcing, panel anchors, expansion strips, etc. according to manufacturer’ s instructions Supply labour and material to rake out broken/damaged glass blocks of any size and replace with new glass block to match existing (for remedial work not exceeding 10 nos. glass blocks) Water Seepage Treament TREATMENT TO WATER SEEPAGE (SCAFFOLDING/GONDOLAS MEASURED SEPARATELY FOR WORKS ABOVE 6 METRE HEIGHT) Rake out joints to an even depth of 25mm to 30mm. Brush out all loose materials and fill the groove solid with approved polyurethane sealant/ polysuiphide sealant in accordance with manufacturer’s instruction to form a continuous sealant (Gondola measured separately) Extra over item for filling the groove/ expansion joint solid with an approved backing rod. Supply labour and materials to form splay with approved polymer modified cement mortor/non shrink grout to the correct gradient including hacking when necessary Repair the brick/tiled wall panels by washing, patching cracks and applying 1 coat of approved adhesion promoter and 2 coats of approved elastorneric waterproofing coating according to manufacturer’s instructions

m2 m2 m m2 m2 No m m m m2

12.00 12.20 5.40 270.60 284.30 13.60 8.20 1.40 5.00 10.40

SOR Page C4


C041 C042 C043 C044 C045 C046 C047 C048 C049

C050

C051

C052

C053

C054

C055

Repair hollow-block or solid-block wall panels by washing, patching cracks and applying 1 coat of approved adhesion promoter and 2 coats of approved elastomeric waterproofing coating according to manufacturer’ s instruction Repair the reinforced concrete/plastering finished wall panels by washing, patching cracks and applying 1 coat of approved adhesion promotor and 2 coats of approved elastomeric waterproofing coating according to manufacturer’s instructions Apply 2 coats of clear elastometric waterproof membrane as specified including patching hairline cracks on brick wall with brick colour cement if necessary Apply 2 coats of clear elastometric waterproof membrane as specified including patching hairline cracks on brick wall if necessary Repair the patch joints between precast sills by mortar joint and approved polyurethane sealant according to manufacturer’ s instructions Apply approved polyurethane sealant to joints, pointing, grooved, cracks etc between frames, block walls, brick walls, rc walls, etc, according to manufacturer’s instructions. Apply approved silicon sealant to joints, pointings, grooves, etc. according to manufacturer’ s instructions Repair to reinforced concrete beam cracks by hacking out existing crack and patch it with 1:3 cement and sand mortar gauged with approved synthetic latex or other approved additive including painting 2 coats of emulsion paint to the repaired surface.

Miscellaneous

Labour and material for pointing joints of brickworks in coloured cement.

Labour for raking out joints of existing brickwork, clean, re-jointing with cement mortar and re-pointing with a flush joint.

Breaking up existing block or brick work in cement mortar including plaster (measured gross thickness)

Cutting out existing block or brick work to form chase etc not exceeding 300mm girth

Cutting out block or brickwork to form chase exceeding 300mm but not exceeding 600mm girth

Cutting out block or brickwork to form opening

Lay approved damp proof course well lapped at joints and bedded in cement mortar (1:3) according to manufacturer’s instructions

m2 m2 m2 m2 No. m m m m2 m2 m3 m m m3 m2

9.60 9.00 6.30 5.40 1.60 3.90 1.70 6.40 4.20 5.90 24.00 7.30 9.90 101.70 8.90

SOR Page C5


C056

C057

C058

C059 C060 C06l C062 C063 C064 C065

C066

Supply and lay approved horizontal damp proof course complied with BS 6398 Type B (felt fibre base) to brick/block walls bedded in prepacked mortar as specified

Hack out cracks of brick or block walls to form ‘V’ shaped grooves approximately 25mm wide x 20mm deep and seal up with polymer modified mortar and painting surfaces to match existing.

Apply 2 coats of approved silane/siloxane based water penetrant as specified including patching hairline cracks on brick wall with brick colour cement if necessary.

Repair to cracks by hacking RUT’ groove on the cracks to 25mm width x 20mm depth. Brush out all loose sand and mortar and fill the groove with polymer modified mortar including painting to the repaired surface.

Repair to cracks by hacking V grooves on the cracks and patch with approved polysulphide sealant including painting to the repaired surface Supply labour and materials to repair the defective plaster by touching up defective concrete substrate with polymer modified mortar and skimming to average 6mm thick approved materials including hacking, applying bonding agent and painting and all as specified Supply labour and materials to repair the plastered wall panels by applying two coats of approved prepacked skim coat including hacking, painting to the repaired surface Supply labour and materials to repair defective plaster with average 18mm thick prepacked mortar including hacking, apply bonding agent and painting and all as specified Supply labour and materials to repair the defective plaster with average 18mm thick polymer modified mortar including hacking, apply bonding agent and painting and all as specified Installation of special wall tie to existing brickwall including galvanised mesh sleeve, approved resin, stainless steel wall tie

Form nib with non shrink grout including Chemical Capsule @ 300mm centre to centre, necessary reinforcement, formwork, skimming coat and painting

m2

m

m2 m m m2 m2 m2 m2 no

m3

8.90

4.00

6.60 6.50 19.40 26.40 13.50 20.70 44.10 8.10 3,835.10

SOR Page C6

Item Description Unit Rate ($) C067 C068 C069 C070 C07l C072 C073 C074 C075 C076 C077 C078 C079

Form nib with Grade 30 concrete including Chemical Capsule @ 300mm centre to centre, necessary reinforcement, formwork, skimming coat and painting Watertightness test to external wall by spraying water at 300 litre/hour (Gondola measured separately) Watertightness test to external wall by spraying water at 600 litres/hour as specified (gondola measured separately and water provided by PA without charges) Watertightness test to exteria1 wall by spraying water at 300 litre/hour using perforated PVC pipe Watertightness test to external wall by spraying water at 600 litre/hour using perforated PVC pipe Hammer dressed random rubber in granite laid in prepacked mortar and pointed in coloured cement 13mm deep polyurethane sealant joint (horizontal or vertical) with 10mm diameter backer rod to fill gap between brickwall and beam/column as specified Supply and fix 100mm x 80mm x 6mm thick galvanised angle plate with approved 8mm diameter chemical adhesive galvanised stud archor @ 150 c/c to existing wall Supply labour and materials to rack out mortar joint at the interface to a depth of 25mm. Brush out all loose sand and mortar and fill the groove with polymer modified mortar Supply labour and materials to repair insitu-laid external tiles with G25 concrete screed and colour elastomeric membrane including hacking and all as specified Supply labour and materials to repair insitu-laid external tiles with approved prepacked skimming materials and colour elastomeric membrane including hacking and all as specified Supply labour and materials to rake out existing mortar joint, brush out all loose materials, fill the joint with approved backing rod, follow up with approved non- shrink grout in accordance with the manufacturer’ s instructions Strengthening of existing brickwalls, tile cladding, etc with ‘Hilti’ HRD wall tie including drilling holes, brush out all loose materials, fill hole with non-shrink grout and touch up hole with paint to match existing

m3 hr hr hr hr m3 m m m m2 m2 m No

2812.60 9.70 10.50 7.50 8.20 222.70 4.20 50.80 4.20 23.40 21.60 7.60 7.70

D – PAVIOR S/N Contents SOR Page

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Cement and Sand Rendering Granolithic Paving Coloured Cement Paving Cast-in-Situ Terrazzo Mosaic Tiling Brick Paving Ceramic Floor Tiling Slate Tiling Quarry Tiling Teak Parquet Floor Tiling Interlocking Block Paving Imprint Coating System Pebble Wash Finishing Concrete Topping Vinyl Tiling Self Levelling Screeding Dividing Strips Epoxy Mortar Screeding Coloured Grout Finishing Natural Stone Finishing Miscellaneous Epoxy Sediment Coating System Repair to Concrete Surface

D1 D2 D2 D3 D2 – D3 D3 D3 – D4 D5 D5 D5 D6 D7 D7 D8 D8 D8 D8 D8 D8 D8 D8 – 9 D9 D9

SOR Page D1 Item Description Unit Rate ($) D001 D001 D003 D004 D005 D006 D007 D008 D009 D010 D011 D012 D013

PAVIOR (To be read in conjunction with Preamble) Cement and Sand Rendering * Cement and sand (1:3) rendering to ground floor trowelled to a smooth finish *(D001 D002) 20mm thick For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick. * 20mm thick cement and sand (1:3) to form skirtings, treads, risers, curbs and return etc including coved and rounded angles for *(D003 DOOS) Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth * 20mm thick cement and sand (1:3) to upper floor trowelled to a smooth finish *(D006 D007) 20mm thick m2 6.70 For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick. * 20mm thick cement and sand (1:3) skirtings, treads, risers, curbs and return etc including coved and rounded angles for *(D008 D010) Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth Extra over for approved waterproofing compound incorporated in the cement paving for each 5mm thickness (applicable to other pavior items). Extra over for using hardener or other approved non-metallic hardener mixed according to manufacturer’s instruction for each 5mm thickness (applicable to other pavior items) Extra over 3mm thick coloured cement topping finish of terracotta, white, red and green colour, surface floated smooth with a steel trowel

m2 m2 m m m m2 m2 m m m m2 m2 m2

6.90 1.40 4.40 6.90 8.50 8.30 1.75 4.60 7.20 8.90 0.50 1.50 9.60

SOR Page D2

Item Description Unit Rate ($) D014 D015 D016 D017 D018 D019 D020 D021 D022 D023 D024 D025 D026

Granolithic Paving * Granolithic consisting of cement, sand and granite chipping (1:1:2) to floor trowelled to a smooth finish including PVC strip expansion joint where applicable *(D014 D0l5) 20mm thick For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick * 20mm thick Granolithic skirting, treads, risers, curbs and returns etc including coved and rounded angles for *(D0l6 D017) Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth 25mm thick Granolithic exposed aggregate paving consisting of cement, sand and - granite chipping of (2:1:5) laid in panels with 12mm x12mm deep recessed joints laterally at 1.2m centres Coloured Cement Paving 20mm thick single coloured cement paving to floor laid in panels on and including minimum 10mm thick cement and sand (1:3) base screed. 20mm thick multi-coloured cement paving to floor laid in panels including minimum 10mm thick cement and sand (1:3) base screed Cast-in-situ terrazzo 20mm thick terrazzo finish to floor laid in sections, on and including minimum 20mm thick cement and sand (1:3) base screed, polishing to approval * 20mm thick terrazzo skirtings, treads, risers, curbs and returns etc including coved and rounded angles polishing to approval *(D022 D023) Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Mosaic Tiling * Semi-glazed mosaic tiles of approved colour and pattern to floor laid and jointed in cement grout on and including minimum 13mm thick cement and sand (1:3) base screed and pointed in cement * (D024 D026) To floor Not exceeding 150mm girth to skirtings, treads, risers, curbs and returns etc with all necessary coved and rounded angles Exceeding 150 but not exceeding 300mm girth to skirtings, treads, risers, curbs and returns etc with all necessary coved and rounded angles

m2 m2 m m m2 m2 m2 m2 m m m2 m m

10.00 1.20 4.90 6.70 24.60 21.30 26.70 43.70 9.00 15.00 50.40 10.20 18.20

SOR Page D3

Item Description Unit Rate ($) D027 D028 D029 D030 D031 D032 D033 D034 D035 D036 D037 D038 D039 D040

* Unglazed mosaic tiles of approved colour and pattern laid and jointed in cement grout on and including minimum 13mm cement and sand (1:3) screed and pointed in cement. *(D027 D029) To floor Not exceeding 150mm girth to skirtings, treads, risers, curbs and returns etc. with all necessary coved and rounded angles Exceeding 150 but not exceeding 300mm girth to skirtings, treads, risers, curbs and returns etc with all necessary coved and rounded angles Brick Paving Hack off existing damaged brick-on-edge on steps, coping, footpath Supply and lay new brick on edge in cement mortar (1:3) to existing steps, coping, footpath, etc, including proper surface preparation pointing with cement mortar Brick-on-edge paving in facing brick laid to approved pattern and bedded on and including minimum 13mm thick cement and sand (1:3) screed and pointed in cement mortar. Brick-on-edge paving in single bull-nose one brick width laid and bedded on and including minimum 13mm thick cement and sand (1:3) screed and pointed in cement mortar. Brick on edge paving in double bull-nose one brick width laid and bedded on and including 13mm cement and sand (1:3) screed and pointed in cement mortar. Supply and lay brick-on-edge at (minimum 60° inclination from ground level) single bull-nose brickwork in compo mortar with bedding and 10mm joints including excavation and leveling from site and leveling Brick tiles laid to approved pattern jointed, pointed and bedded on and including 13mm thick cement and sand (1:3) screed. Homogeneous/Ceramic Floor Tiling Supply and lay any size, minimum 8mm thick heavy duty homogeneous polished floor tile of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm thick cement and sand screed (1:3) * Supply and lay to skirtings, treads, risers, curbs, nosings and returns, any size, minimum 8mm thick heavy duty homogeneous polished tile of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm cement and sand screed (1:3) *(D038 D040) Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth

m2 m m m2 m2 m2 m m m m2 m2 m m m

49.10 9.40 16.50 5.20 58.30 50.10 17.60 22.00 19.40 44.60 58.60 11.30 21.80 33.20

SOR Page 4

Item Description Unit Rate ($) D041 D042 D043 D044 D045 D046 D047 D048 D049 D050 D051 D052 D053 D054 D055 D056 D057

* Supply and lay any size, minimum 8mm thk heavy duty homogeneous polished floor tile of approved colour and pattern, jointed & pointed with approved grout *(D041 D044) Not exceeding 0.1m2 (for single patch) Exceeding 0.lm2 but not exceeding 0.3m2(for single patch) Exceeding 0.3m2 but not exceeding 0.5m2 (for single patch) Exceeding 0.5m2 but not exceeding lm2 (for single patch) Supply and lay any size, minimum 8mm thick, heavy duty homogeneous unpolished floor tile of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm thick cement and sand screed (1:3) * Supply and lay to skirtings, treads, risers, curbs, nosings and returns, any size, minimum 8mm thick, heavy duty homogeneous unpolished tile of approved colour pattern, jointed, pointed and bedded on including minimum 20mm cement and sand screed (1:3) *(D046 D048) Not exceeding 150mm girth Exceeding 150mm but not exceeding 300mm girth Exceeding 300mm but not exceeding 450mm girth * Supply and lay any size, minimum 8mm thk heavy duty homogeneous unpolished floor tiles of approved colour and pattern, jointed and pointed with approved grout (1:3) *(D049 D052) Not exceeding 0.lm2 (for single patch) Exceeding 0.lm2 but not exceeding 0.3m2(for single patch) Exceeding 0.3m2 but not exceeding 0.5m2(for single patch) Exceeding 0.5m2 but not exceeding l.0m2(for single patch) * Supply labour for laying ceramic tiles (any grade, size, colour and pattern) jointed and pointed with approved grout including minimum 20mm thick cement and sand screed *(D053 D056) To floor Not exceeding 150mm girth to skirting, treads riser, curbs, nosings and returns Exceeding 150mm but not exceeding 300mm girth to skirting, treads, riser, curbs, nosings and returns Exceeding 300mm but not exceeding 450mm girth to skirting, treads, riser, curbs, nosings and returns Nonslip nosing tile 200x 60 x 8mm in steps or infront lift car entrance laid in approved colour, jointed and pointed and bedded on and including minimum 20mm thick cement and sand screed (1:3)

No. No. No. No. m2 m m m No. No. No. No. m2 m m m m

6.90 19.00 29.50 59.00 39.00 8.30 14.20 20.80 6.50 17.00 27.00 49.00 25.00 6.50 10.60 17.10 13.10

OR Page 5

Item Description Unit Rate ($) D058 D059 D060 D061 D062 D063 D064 D065 D066 D067 D068 D069 D070 D071 D072 D073 D074

Slate Tiling * Supply and lay natural slate tiles in any approved colours and pattern jointed and pointed and bedded on and including minimum 20mm thick cement and sand screed (1:3) *(D058 D062) 10mm to 15mm thick 16mm to 20mm thick Not exceeding 150mm girth to skirtings, treads, risers, curbs, nosing and returns. Exceeding 150mm but not exceeding 300mm girth to skirtings, treads, risers, curbs, nosing and returns. Exceeding 300mm but not exceeding 450mm girth to skirtings, treads, risers, curbs, nosing and returns. Quarry / Klinker Tiling * Quarry / Klinker tiles of the following size laid and bedded on and including minimum 20mm thick cement and sand screed (1:3) *(0063 0066) 100 x 100mm size 200 x 100mm size Any size of 12 - 20mm thick Not exceeding 150mm girth to skirting, treads risers, curbs, nosing and returns. * Supply and lay quarry / klinker tiles of approved colour and pattern, jointed, pointed and bedded on and including minimum 20mm thick cement and sand screed (1:3) *(0067 0070) Not exceeding 0.lm2 (for single patch) Exceeding 0.1m2 but not exceeding 0,3m2 (for single patch) Exceeding 0.3m2 but not exceeding 0.5m2(for single patch) Exceeding 0.5m2 but not exceeding 1.0 m2 (for single patch) Teak Parquet Floor Tiling * Supply and lay teak parquet floor tile to match existing inclusive of approved adhesive and sanding down *(D07l 0073) 10mm thick. 13mm thick 20mm thick Scrape off existing damaged parquet floor tile and remove all adhesive stains

m2 m2 m m m m2 m2 m2 m No. No. No. No. m2 m2 m2 m2

37.70 44.60 6.50 11.90 19.60 35.50 34.20 52.60 4.80 4.60 13.10 18.90 37.90 36.60 42.10 53.70 5.10

SOR Page 6

Item Description Unit Rate ($) D075 D076 D077 D078 D079 D080 D081 D082 D083 D084 D085 D086

Interlocking Block Paving * Supply and lay interlocking concrete paving blocks (any colours and patterns) to footpath/concourse to match existing including compacting ground with additional sand bed to required level. *(D075 D076) 60mm thick block 80mm thick block * Supply and lay interlocking concrete paving blocks (any colours and patterns) to new footpath including compacting with 40mm thk (mm) sand bed (Excavation and hardcore measured separately) *(0077 D079) 60mm thick 80mm thick 100mm thick Supply and lay 60mm thick interlocking brick paving blocks to footpath/concourse to match existing damaged blocks, compacting and laying additional sand-bed to required level Supply and lay 60mm thick interlocking brick paving blocks to new footpath/ concourse including compacting with 40mm thk (mm) sand bed (Excavation & hardcore measured separately) Construct 100 x 200mm depth side kerb with grade 25 concrete including all necessary formwork Labour for taking out loosen sunken, interlocking concrete/brick paving block and relay paving blocks including compacting ground with additional hardcore and to required level and filling of voids Composite Rate for Construction of Interlocking Concrete Paving Blocks * Supply and lay interlocking concrete paving blocks (any colour and patterns) to new footpath, concourse area, etc including excavation of site on ordinary ground, backfilling, forming of surfaces and edges making good, removal of surplus excavated material off site to approval dumping ground, 150mm thick hardcore including 25mm thick sand binding, compaction of ground, compacting with minimum 40mm thick sand bed 60mm thick (excavation not exceeding 250mm deep) 80mm thick (excavation not exceeding 270mm deep) 100mm thick (excavation not exceeding 290mm deep)

m2 m2 m2 m2 m2 m2 m2 m m2 m2 m2 m2

32.40 34.30 26.80 29.00 31.40 30.80 27.80 5.20 9.20 29.80 33.10 36.90

SOR Page 7 Item Description Unit Rate ($) D087 D088 D089 D090 D091 D092 D093 D094 D095 D096 D097 D098 D099 D100 D101 D102

Imprint Coating System Supply and lay “Superkote” or other approved high strength polymer coating imprint to floor according to manufacturer’ s instruction Supply and lay imprint surface in any colour to floor with 20mm thick cement and sand screed according to manufacturer’s instruction Supply and lay 20mm thick concrete paving to floor imprint with recessed pattern, approved colour and varnish to match existing floor Supply and lay 50mm thick concrete stamping finish in patterns to floor according to manufacturer’s instruction(concrete base measured separately) Pebble Wash Finishing Supply and lay 15mm thick pebble wash/ coloured granolithic finish to floor, laid in section Supply and lay border 100 to 150mm girth with pebble washed/coloured granolithic finish of 15mm thick Supply and lay border 150 to 300mm girth with pebble washed/colour granolithic finish of 15mm thick Extra over for every 5mm thick for Item D091 to D093 Concrete Topping * Grade 25 concrete screed with 10mm maximum size aggregate trowelled to smooth surface as specified. *(D095 D100) 20mm thick For every 5mm thick exceeding 20mm thick up to a maximum of 60mm thick Not exceeding 150mm in height/width Exceeding 150mm but not exceeding 300mm in height/width ADD to (or deduct from) Item 0097 for each 5mm thickness over (or under) 25mm ADD to (or deduct from) Item 0098 for each 5mm thickness over (or under) 25mm Grade 40 structural concrete with 10mm maximum size aggregate topping including working around rod or fabric reinforcement (reinforcement measured separately) and trowelled to smooth surface with powerfloat as specified. *(D10l D102) 25mm thick For every 5mm thick exceeding 25mm thick up to a maximum of 60mm thick

m2 m2 m2 m2 m2 m m m2 m2 m2 m m m m m2 m2

23.00 32.00 30.20 34.20 34.50 7.30 12.30 8.30 9.20 1.55 6.70 9.60 0.90 1.25 13.20 1.80

SOR Page 8 Item Description Unit Rate ($) D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 D115 D116 D117

Vinyl Tiling Supply and lay 2mm thick vinyl floor tile to match existing inclusive of approved adhesive (Removal measured separately) Self-levelling Screeding Supply and lay self-levelling topping screed minimum 6mm thick (cementitious based) flooring with bonding agent and rubber strip expansion joint to fall with minimum 6mm thickness complete with one layer of sealer coat to manufacturer’s instruction Dividing Strips Mosaic tiles to form court line(38mm to 50mm wide) for badminton, sepak takraw and basketball courts etc. 25mm x 3mm aluminium dividing strips 25mm x 3mm copper dividing strips 25mm x 3mm stainless steel dividing strips PVC’L’ shaped strips Epoxy Mortar Screeding Supply and apply epoxy mortar screed flooring system with epoxy resin primer follow by a layer of minimum 5mm thick epoxy mortar and a non-slip sealer coat after 24 hours curing Coloured Grout Finishing Supply and lay one coat of finishing grout colour (sundek or other approved) to match existing complete with one coat of acrylic clear top coat for repair to colour screed surface Natural Stone, Finishing Supply and lay solhofen natural stones of approved pattern, jointed, pointed and bedded on minimum 20mm thick cement and sand screed (13) Miscellaneous * Hack off all existing damaged rendering /finishings on floors, treads, risers etc and prepare surface to receive new finish *(D113 D115) Not exceeding 25mm thick Exceeding 25mm but not exceeding 50mm thick Exceeding 50 but not exceeding 75mm thick Hack existing floor to form random keys, clean and wash to receive new finish Scrape off existing damaged vinyl tile / carpet / linoleum and remove all adhesive stains

m2 m2 m m m m m m2 m2 m2 m2 m2 m2 m2 m2

18.30 17.50 4.70 6.90 8.10 9.70 2.40 41.00 16.30 44.90 2.40 3.40 4.30 1.30 1.80

SOR Page 9

Item Description Unit Rate ($) D121 D122 D123 D124 D125 D126 D127 D128 D129 D130 D131

Apply one coat of approved bonding agent to concrete surface to receive new rendering / finishings. (applicable for walls and floors) Patch up existing holes to floor rendering not exceeding 0.1 metre square in cement mortar (1:3) gauged with bonding agent top surface trowelled smooth to match existing. Patch up existing damaged mosaic floor finishings with new mosaic to match existing for single patch not exceeding 0.1 metre square Re-pointing joints of existing mosaic floor in white cement including cleaning floor on completion. Re-pointing joints of existing quarry tiles/ceramic tiles/brick paving with cement and fine sand. Treatment to existing tiles/carpark ramp surface with anti-slip floor treatment chemicals according to manufacturer’s instructions. Concrete base to tube stand of fixed table/stool in hawker centres not exceeding 200mm diameter and 75mm high including mosaic/ceramic tiles, coved tiles, to match existing Epoxy Sediment Colour Flakes Coating System to Wall or Floor Supply and apply epoxy sediment colour flakes coating system with 2-component epoxy resin binder follow by a layer of sediment colour flakes and a non-slip 2-component polyurethane binder. (Average thickness of coating shall be 1.2mm) Repair to Concrete Surface * Supply and lay approved two components patching compound mixed with liquid acrylic based additive according to manufacturer’ s instruction To floor of 4-5mm thickness To cracks in walls, slabs, soffits and floors approximately 25mm x 25mm deep including forming ‘V’ shaped grooves Supply and lay approved single component consists of special cement and synthetic aggregates according to manufacturer’s instruction To floor of 4-5mm thickness To cracks in walls, slabs, soffits and floors approximately 25mm x 25mm deep including forming ‘V’ shaped grooves Supply and lay approved two components mortar based compound consists of cement, additivies, aggregates and well-graded filler mixed with liquid acrylic polymer and synthetic resin according to manufacturer’ s instruction To floor of 4-5mm thickness To cracks in walls, slabs, soffits and floors approximately 25mm x 25mm deep including forming ‘V’ shaped grooves

m2 No. No m2 m2 m2 No m2 m2 m m2 m m2 m

0.80 2.10 6.70 4.60 3.80 13.60 15.00 41.00 16.30 5.30 16.30 5.30 25.60 6.60

E – NOT IN USE

F – CARPENTER, JOINER AND IRONMONGER S/N

Contents SOR Page

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

False Ceiling Fire-Rated Doors Doors Windows Boarding Fire-Rated Partitions Bolts Hinges Hasp & Staples Locking Eye/Ear Door Holder/Closer Keys Gain Access to Units Door Handles Anchor Padlock Lockset Cupboard Fitments Sawn Timber Wrot Timber Plywood Panels Laminated Plastic Sheet Rubber Guard Locking Bar Stainless Steel Spike Ball Catch Chicks/Blinds Work in Connection with Demolition

F1 F2 F2 – F5 F5 F5 F6 F7 F8 F8 F8 F8 F9 F9 F9 – F10 F10 – F11 F11 – F13 F13 F13 F14 F14 F14 F15 F15 F15 F15 F15 F16 F16

29 30 31

Nomad Dirt Trap Matting Perspex Sheet Miscellaneous

F16 F16 – F17

SOR Page F1

Item Description Unit Rate ($) F001 F002 F003 F004 F005 F006 F007 F008 F009 F0l0 F011 F012 F013 F014

CARPENTER, JOINER JND IRONMONGER (To be read in conjunction with Preambles) False Ceiling Supply and fix symmetrically 6mm thick asbestos-free cement board ceiling lining including all necessary timber cover fillets * Supply and fix Calcium Silicate asbestos-free building boards as ceiling board in-fill to suspended system (suspended system measured separately) or nailed to timber joints (timber joints and cover fillets measured separately) * (F002 F005) 3.2mm thick 6mm thick 9mm thick 12mm thick Supply and fix 12mm thick soft board as ceiling or wall panel (timber framing and fillets measured separately) Supply and fix 12mm thick mineral fibre or plasterglass ceiling boards in-fill including “L11 shape aluminium stiffener, where necessary * Supply and fix fibre plastered board to lobby ceiling on timber framing support x 50mm treated timber and 50 x 25mm hanger treated timber *(F008 F009) 9mm thick 12mm thick * Supply and fix gysum ceiling board including all necessary joint (tanalised timber frame and painting measured separately) *(F010 F011) 9mm thick 12mm thick Supply and fix plasterglass / gypsum cornices including all necessary joint and removal of old cornices. Supply and fix “TTT or “L” shaped galvanised steel strips with aluminium or enamel finishes not exceeding 30mm wide as fillet for false ceilings including hanging wires or adjustable rod hanger. Supply and fix 9mm thick egg crate plastic louvre for encasing gas pipe

m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m m m2

16.00 15.00 18.80 23.70 28.30 11.80 25.60 27.00 33.00 15.10 18.30 8.20 4.00 24.40

SOR Page F2

Item Description Unit Rate ($) F015 F016 F017 F018 F019 F020 P021 F022 F023 F024 P025 F026 F027

Fire-Rated Doors Supply and fix a complete system of 45mm thick single leaf half-hour fire rated timber surface finished composite door and all necessary ironmongery and accessories as specified and approved by PSB and FSB Supply and fix a complete system of 45mm thick single-leaf half-hour fire rated timber surface finished composite door complete with 6mm thick wired clear glass observation panel, and all necessary ironmongery and accessories as specified and approved by PSB and FSB Supply and fix a complete system of 45mm thick half-hour fire rated aluminium clad composite door for Service Duct complete with aluminium clad timber door frames and ironmongery as specified in detailed drawing (EM-TC-STD-BLDG-99-13) and approved by PSE and FSB Supply and fix a complete system of 45mm thick half-hour fire rated aluminium clad composite door in two leaves for Store, Bulk Refuse Area, CD Shelter or Switch/Pump/MDF Room complete with aluminium clad timber door frames and ironmongery as specified in detailed drawing (EM-TC-STD-BLDG-99-13) approved by PSB and FSB Doors Supply and install 38mm thk Framed, Ledged and Braced Door and filled in with 19mm thick tongued and grooved “V” jointed boarding as specified in drawing(EM-TC-STD-BLDG-99-14) Supply and install 45mm thk Framed, Ledged and Braced Door and filled in with 19mm thick tongued and grooved “V” jointed boarding \ Supply and install 50mm thk Framed, Ledged and Braced Door and filled in with 25mm thick tongued and grooved “V” jointed boarding * Supply and install in the following thickness with framings slot & fix and filled in with 13mm thick timber louvres including fixing fillets *(F022 F023) 38mm thick 45mm thick Supply and install 38mm thick flush door filled in on both sides with 6mm thick plywood as per drawing no. (EM-TC-STD-BLDG-99--28) * Supply and install solid cored flushed door filled in on both sides with 6mm thick plywood *(F025 P027) 38mm thick 45mm thick 50mm thick

m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2

239.50 264.50 345.00 304.80 92.00 101.20 112.70 80.70 86.50 68.10 76.90 84.90 89.80

SOR Page F3

Item Description Unit Rate ($) P028 F029 F030 F031 F032 F033 F034 F035 F036 F037 F038 F039 F040 F041 F042 F043

Supply and install 50mm thick 2 leaf solid core timber door comprising 38mm thick tongued and grooved, jointed boards and filled in both faces with 6mm thick plywood and 19mm thick hardwood edging all round Supply and install 40-45mm thick half-round fire-rated single leaf decorative solid timber composite door for main entrance(door frame and stain vanished not included) complete with ironmongery approved by PSB and FSB (for door-size ranging from 850-1000mm in wide and 2100-2200mm in height) Supply and install 38mm thk switchroom door with 2 or 3 panels filled in with 9.5mm thick plywood and 1 panel with framing slot & fix and filled in with 13mm thick timber louvres including fixing fillets * Supply and install panel door in the following thickness in 4 panels filled in with 9.5mm thick plywood *(F031 F033) 38mm thick 45mm thick 50mm thick * Supply and install framed cupboard door in the following thickness filled in with 6mm thick plywood *(F034 F036) 19mm thick 25mm thick 32mm thick Take down part decayed timber doors take out decayed members and incorporate new members, adjust and re-assemble door including all necessary dowels and wedges and re-fixing doors to position and removal of debris from site (New timber members measured separately) Take down warped doors, ease, adjust and refix to position Cut into/take out part (not whole piece of timber member) / rotten or decayed frames, mullion, transome, cills, handrails, etc and form all necessary approved joints to receive new timber including taking down of doors, if necessary and rehanging in position new timber measured separately) Bore holes to door panels not exceeding 25mm diameter for ventilation Pull off existing nails, hooks, screws etc. from timber and fill up holes with wood putty or other approved material and touch up with paint to match existing Fill up door lock holes, hinge rebates, etc with and including adhesive and timber, sand-papering and knotting, and painting to match existing Supply and fix rubber glazing gasket to doors

m2 no. m2 m2 m2 m2 m2 m2 m2 m2 m2 m No. No. No. m

102.00 325.80 70.00 66.20 70.40 73.60 31.50 33.30 35.30 17.00 4.30 8.00 0.60 0.40 2.70 3.20

SOR Page F4 Item Description Unit Rate ($) F044 F045 F046 F047 F048 F049 F050 F051 F052 F053 F054 F055 F056 F057 F058 F059 F060 F061

* Supply and install 1.2mm thick natural anodised extruded aluminium framed swing door G/W sheet / float glass, aluminium door framing, ironmongery and all necessary fixing, jointing and accessories *(F044 F045) With 6mm thick clear sheet/float glass With 6mm thick tined sheet/float glass Supply and install 1.2mm thick natural anodised extruded aluminium framed swing door with fixed top panel c/w sheet/float glass, aluminium door framing, ironmongery and all necessary fixing, jointing and accessories *(F046 F047) With 6mm thick clear sheet/float glass With 6mm thick tined sheet/float glass Supply and install 10mm thick twin-wall tinted bronzed polycarbonate sheet onto existing frames with aluminium champing bar c/w snap on cover and all necessary accessories Supply and install 12mm thick tempered glass swing door lm x 2.lm c/w ironmongery, handle including all necessary fixing, jointing and accessories Supply and install 12mm thick tempered glass for door and full height glass partition Supply and install 12mm thick glass for door and full height glass partition Labour to take down tempered glass door to clean, oil all mechanism and refix in position with proper alignment Labour for checking and repair auto sliding door (cost of parts shall be paid separately) Supply and fix wide angle door viewer Supply and fix door seal Supply and fix stainless steel security door chain and slot Supply and fix chrome security door chain and slot Kapor casement or door panels open to receive glass, waterproof plywood or wire gauze with rebated and moulded rails, stiles, glazing or dividing bars and pinned heads including hanging on to door frames(infills panels measured separately) *(F055 F06l) 25mm thick 38mm thick 43mm thick 48mm thick

m2 m2 m2 m2 m2 m2 m2 m2 m2 no. no. m no. no. m2 m2 m2 m2

129.80 134.60 129.80 134.60 93.00 847.80 192.20 228.30 11.20 207.00 7.30 5.90 10.80 8.50 56.70 63.40 67.10 70.90

SOR Page F5 Item Description Unit Rate ($) F062 F063 F064 F065 F066 F067 F068 F069 F070 F071 F072 F073 F074 F075 F076 F077 F078 F079

Kapor panelled casements or doors partly panelled with solid timber or plywood not exceeding 12mm thick partly open for glazing with rebated and moulded rails, stiles, glazing beads including hanging on to door frames (Glass panel measured separately) *(F062 F066) 25mm thick 38mm thick 43mm thick 48mm thick WINDOWS Supply and fix back vinyl gester sealing strips to perimeter of window frame with holding down screws or nails at 50mm centre Supply and install 38mm thick windows with framings stop slotted and filled in with 13mm thick timber louvres including fixing fillets Supply and install 38mm thick framed windows open rebated and prepared for glass including fixing beadings (glass measured separately) Take down part decayed timber windows take out decayed members and incorporate new members, adjust and re-assemble windows including all necessary dowels and wedges and re-fixing windows to position and removal of debris from site (New timber members measured separately) Take down warped windows, ease, adjust and refix to position Cut into/take out part (not whole piece of timber member), rotten or decayed frames, mullion, transome, cills, handrails, etc and form all necessary approved joints to receive new timber including taking down of windows, if necessary and rehanging in position new timber measured separately) Supply and fix rubber glazing gasket to Notice Board, sliding windows, top hung and casement windows Supply and fix 300mm long chromium plate casement studs Supply and fix black Japenned casement studs Supply and fix chromium plated casement fasteners Boarding Wrot kapor boarding to floors, shelves, fitments, partitions, ceiling, etc. well cramped up, nailed or screwed to bearers (Bearers measured separately) *(F076 F079) 19mm thick 25mm thick 28mm thick 38mm thick

m2 m2 m2 m2 m m2 m2 m2 m2 m m no. no. no. m2 m2 m2 m2

64.30 71.80 74.70 78.50 2.10 75.00 56.10 17.00 8.10 8.00 3.80 5.60 1.80 4.50 31.60 41.60 46.50 63.20

SOR Page F6 Item Description Unit Rate ($) F080 F081 F082 F083

Fire Rated Partition Supply and install one-hour fire rated partitions both sides covered with approved 15mm thick gypsum boards constructed with ‘U’ channel frame including all accessories & necessary works (dismantling of existing false ceiling, partitions, diversion of services, painting and other finishes measured separately) Supply and install half-hour fire rated partitions both sides covered with approved 12mm thick gypsum boards constructed with ‘U’ channel frame including all accessories & necessary works (dismantling of existing false ceiling, partitions, diversion of services, painting and other finishes measured separately) Supply and fix in replacement approved 15mm thick gypsum board to existing fire rated partitions including dismantling of existing false ceiling and re-fix in position, if applicable. Remove debris and make good work - disturbed (diversion of services, painting and other finishes measured separately) Supply and install 50mm thick half-hour rated solid kapor timber door constructed with T & G boardings and flush jointed with 3 nos. of 10mm diameter mild steel tie rods including wired glass peephole (painting and ironmongery measured separately) F084 to F093 NOT IN USE

m2 m2 m2 m2

30.80 25.20 11.70 97.20

SOR Page F7

Item Description Unit Rate ($) F094 F095 F096 F097 F098 F099 F100 F101 F102 F103 F104 F105 F106 F107 F108 F109 F110

Bolts 75mm long brass barrel bolts 100mm long brass barrel bolts 150mm long brass barrel bolts 250mm long brass barrel bolts 300mm long brass barrel bolts 450mm long brass barrel bolts 90mm x 27mm stainless steel barrel/square shoot bolt 240mm x 27mm stainless steel barrel/square shoot bolt 100mm stainless steel flush shoot bolt 150mm x 25mm stainless steel flush shoot bolt 225mm x 25mm stainelss steel flush shoot bolt Japenned malleable iron cabin hooks and eyes *(F105 F110) 75mm 150mm 225mm 300mm 375mm 450mm

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

1.80 1.90 2.20 3.20 4.30 6.90 7.70 9.00 10.60 9.30 9.90 2.00 2.50 3.80 5.20 8.00 8.90

SOR Page F8 Item Description Unit Rate ($) F111 F112 F113 F114 F115 F116 F117 F118 F119 F120 F121 Fl22 F123 F124 F125 F126 F127 F128 F129 F130

Hinges *(F111 F115) 75mm pressed steel butt hinges 100mm pressed steel butt hinges 150mm pressed steel butt hinges 100mm stainless steel butt hinges 150mm stainless steel butt hinges * Supply and fix HEAVY DUTY HOOK AND BAND HINGES to bin compound door * (F116 F117) 600mm 750mm Hasp & Staple Supply and fix heavy duty galvanised hasp and staple for roof trap door Supply and fix 50mm long aluminium or galvanised mild steel hasp and staple for notice board or other uses Supply and fix 75mm long aluminium or galvanised mild steel hasp and staple for notice board or other uses Locking Eye/Ear Supply and fix 12/25mm diameter galvanised steel diameter locking eye to pad bolts Supply and fix 100mm x 60mm x 3mm stainless steel plate as locking ear to switch room, pump room etc. Supply and fix 75 x 38 x 3mm stainless steel plate as locking eye to switchroom, pumproom, etc. Door Holder/Closer Supply and fix spherical magnetic door holder Supply and fix 38mm diameter rubber door stop Supply and fix of “Yale” Model lite 2 auto-retractable hydraulic door closer including refixing, adjusting to position Supply and fix “Union” Model 8573/8173 door closer including refixing, adjusting to position Supply and fix door closer “Dorma TS 73” Supply and fix door closer “Dorma TS 73V/BC Supply and fix door “Dorma ETS 8411 non-hold floor spring c/w door strap including alignment of glass door

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

1.60 1.90 2.20 10.50 14.70 28.50 33.10 9.50 1.60 1.50 1.60 8.80 8.30 6.00 1.40 33.70 62.90 139.40 155.20 327.60

SOR Page F9

Item Description Unit Rate ($) F131 F132 F133 F134 F135 F136 F137 F138 F139 F140 F141 F142 F143 F144 F145 F146 F147 F148 F149 F150

Keys Supply “Abloy” key in duplicate Supply only duplicate keys to match existing Supply and cut one key to lock with missing keys including taking out lock, where necessary and refix same Gain Access To Units Open door to gain access into premises where keys have been lost Provide locksmith for gaining access to premises without damaging the lock Door Handles Supply and fix YTL-75 or other approved stainless steel cup handle for pumproom, switchroom, service duct door, etc. Supply and fix YTL-85 or other approved stainless steel cup handle passage latch for service duct door with cup handles on both sides Supply and fix “U-shaped” stainless steel handle (225 x 57 x 19mm) to door Supply and fix stainless steel push plate (150 x 300 x 1.5mm thick) to door Supply and fix 75 x 25mm aluminium flush pull Supply and fix 100 x 50mm aluminium flush pull Supply and fix 150mm aluminium handle fleet “Delta 2553” Supply and fix 250mm aluminium handle Supply and fix “Delta” stainless steel handle Supply and fix 100mm stainless steel bow handle Supply and fix 100mm brass handle Anchors * Supply and fix “HILTI-HVA” or other approved adhesive anchor including drilling holes and all necessary preparation according to manufacturer’s instructions *(F147 Fl54) 8mm diameter x 110mm long galvanised steel anchor inclusive of adhesive cartridge 10mm diameter x 130mm long galvanised steel anchor inclusive of adhesive cartridge 12mm diameter x 160mm long galvanised steel anchor inclusive of adhesive cartridge 16mm diameter x 190mm long galvanised steel anchor inclusive of adhesive cartridge

No. No. No. Door Door No. No. No. No. No No. No. No. No. No. No. No. No. No. No.

4.60 2.30 9.70 7.40 50.00 12.90 34.80 31.20 29.00 3.70 4.00 7.10 20.30 32.80 5.10 4.50 8.10 9.50 10.90 14.70

SOR Page F10

Item Description Unit Rate ($) F15l F152 F153 F154 F155 F156 F157 F161 F162 F163 F164 F165 F166 F167 F168 F169 F170

8mm diameter x 110mm long stainless steel anchor inclusive of adhesive cartridge 10mm diameter x 130mm long stainless steel anchor inclusive of adhesive cartridge 12mm diameter x 160mm long stainless steel anchor inclusive of adhesive cartridge 16mm diameter x 190mm long stainless steel anchor inclusive of adhesive cartridge * 5mm thick stainless steel eye anchor of internal diameter 15mm of Grade AISI 304 complete with stainless steel spacer *(F155 F157) Supply eye-anchor only as specified Supply and fix eye-anchor as specified including drilling of holes, epoxy putty and approved nylon plug Supply and fix eye-anchor as specified including epoxy putty and approved nylon plug but exclude drilling of holes F158 to F159 NOT IN USE Padlocks * Supply only “Yale’ brass cylinder padlock complete with 2 keys *(F161 Fl65) 30mm 40mm 50mm 60mm 70mm * Supply and deliver padlock with key alike system (I key for every 5 nos. of lock) *(F166 F175) Abloy Model (PL 320/20) Abloy Model (PL 3020) Abloy Model (PL 330/50) Abus Model 55 MB/30 Abus Model 55 MB/40

No. No. No. No. No. No. No No. No. No. No. No. No. No. No. No. No.

13.00 16.30 19.20 30.20 2.30 7.40 6.30 11.50 12.00 16.10 22.40 36.20 54.30 20.60 37.40 6.80 8.60

SOR Page F11 Item Description Unit Rate ($) F171 F172 F173 F174 F175 F176 F177 F178 F179 F180 F181 F182 F183 F184 F185 F186 F187 F188 F189 F190

Abus Model 55 MB/50 Abus Model 27/50 Rocket Model ATS 30 Rocket Model ATS 40 Rocket Model ATS 50 Supply 300mm long chain/ring fixed to metal box, door etc for padlock Locksets Supply and fix cam lock (Yale Model No. 490.25) for letter box or other uses including spot weld the locking nut, where necessary Supply and fix approved master lock to door behind letter boxes Supply and fix lock for notice board Supply and fix Yale” 513/ 32626 single cylinder mortice dead lock Supply and fix cylinder rim drawback locks (‘Union” 1332-SE, “Yale” No. 1 or other approved) complete with 3 keys Supply and fix cylinder mortice lockset complete with stainless steel handle (“Union” 643/46/41, “Showa” CL-05-240 or other approved) Supply and fix double cylinder mortice lockset. with stainless steel handle (“Union” 643/46/241, “Showa” CL-26-240 or 6ther approved) Supply and fix brass cupboard or drawer locks of approved quality Supply and fix sashlock to aluminium sliding window Supply and fix aluminium or zinc die cast crescent lock to aluminium sliding window Supply and fix single cylinder mortice lock “Union” 2441, “Yale” 514/32626 or other approved to aluminium sliding door Supply approved dial face number combination lock Supply and fix lockset to aluminium sliding door (“Alboy 2260” or other approved) Supply and fix “Union” 8098 or other approved indicating bolt for toilet door

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

12.60 66.00 13.80 16.50 22.20 2.70 13.30 14.20 12.50 60.40 49.90 64.80 70.60 9.90 13.10 4.40 63.70 10.40 121.60 13.70

SOR Page F12 Item Description Unit Rate ($) F191 F192 Fl93 F194 F195 F196 F197 F198 F199 F200 F201 F202 F203 F204 F205 F206 F207 F208 F209 F210 F211 F212 F213 F214 F215

* Supply and install cylinder mortice night latch for fire-rated Service Duct Door, etc complete with stainless steel cup handle, provision of keys including all fixing accessories: *(Fl9l F194) Accord 2332/1405 under MK and master key series MK48 Forte H6RP75ES under PA master key series MK48 Union 2332 CH/300/2xl3 under GIHG-PH and master key series GIHBG Yale 3203A/214.62 under MKAA and master key series MK48 Supply and install cyclinder mortice night latch lockcase “Accord 2332/1405”

Supply and install cyclinder mortice night latch lockcase “Forte H6RP75ES” Take out locks, repair, oil and ease lock and refix to position Supply and fix double cylinder mortice lockset c/w handle Abloy 4190” Supply and fix single cylinder thumbturn lockset to aluminium sliding door “Alboy 4960” Supply and fix double cylinder mortice lockset “Accord O7O6PZ/l591/1406” Supply and fix double cylinder mortice lockcase “Accord O7O6PZ” Supply and fix lockset for tempered glass door “Accord US1O/1406”” Supply and fix door spring for tempered glass door ‘Accord 853” including alignment of glass doors Supply and fix cylinder knot set (5 Pin tumbler) “Goal US 5E” Supply and fix privacy knobset with emergency release “Goal US 4E” Supply and fix passage knob latch set “Goal US 1E” Supply and fix cylinder/tumbler turn deadbolt “Goal ADP-5/70-ll” Supply and fix single cylinder knobset (5-pin tumbler) “Lucky 1000” Supply and fix privacy knobset with emergency release “Lucky 1030” Supply and fix passage knot latchset “Lucky 1082” Supply and fix single cylinder knobset(5-pin tumbler) “Posse 100-SS” Supply and fix knobset with emergency release “Posse 130-SS” Supply and fix passage knot latchset “Posse 182” Supply and fix single cylinder deadbolt “Posse Dll8 SS” Supply and fix single cylinder deadbolt c/w inside thumbturn “Yale 8211”

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

68.40 61.70 79.10 74.20 45.20 35.40 7.40 150.80 163.40 98.60 46.50 317.30 243.80 33.60 29.50 27.80 40.50 20.90 20.90 19.90 22.10 22.10 19.80 35.90 27.90

SOR Page F13

Item Description Unit Rate ($) F216 F217 F218 F219 F220 F221 F222 F223 F224 F225 F226 F227 F228 F229 F230 F231 F232 F233 F234 F235 F236 F237

Supply and fix double cylinder brass antique finish gip handle and knob “Posse H613 AB” or Hafele series 1300” Supply and fix doable cylinder mortice lockset c/w handle “Trident 9000/1520/810” Supply and fix single cylinder knobset (5-pin tumbler) “Union 9308-SS” Supply and fix double cylinder mortice lockset c/w handle “Union 675-4l-278SS” Supply and fix privacy knobset (5-pin tumbler) “Union 9301-SSO” Supply and fix passage knob latchset ”Union 9302-SS” Supply and fix double cyclinder mortice lockset c/w handle “Yale 138L/520.50/210.62” Supply and fix cyclinder mortice lockset with cast aluminium chrome plated level handle “Yale l3BL/520.40/2l0.66” Supply and fix mortice dead lock “Yale 197” Supply and fix aluminium finish mortice level lockset “Yale L315A/M246/21/2” Supply and fix lock to roller shutter “Viro 8202/8203” or other approved Labour for taking out lock from tempered glass door, repair, oil and ease lock and refix in position Cupboard Fitments Refix loose sliding track of cupboard fitments Supply and fix plastic drawer track for cupboard fitments (one side) Supply and fix PVC coated metal drawer track c/w roller for cupboard fitments Supply and fix 20mm diameter brass cupboard dead knob Sawn Timber Supply and fix Sawn Kapoh or Keruing in wall plates, rafters, purlins, or joists, collars, etc. including tanalising or two coats wood preservative * Supply and fix Sawn Kapoh or Keruing batten for tiles including tanalising or two coats wood preservative *(F233 F236) 50mm x 25mm 50mm x 40mm 75mm x 25mm 50mm x 50mm Handrails not exceeding 500m2 in sectional area

No. No. No. No. No. No. No. No. No. No. No. No. m no. no. no. m3 m m m m m

86.70 94.50 24.40 92.60 21.90 20.60 77.80 77.80 80.60 27.90 27.30 9.80 0.80 7.70 6.00 3.00 1633.60 1.10 1.90 1.80 2.20 15.70

SOR Page F14

Item Description Unit Rate ($) F238 F239 F240 F241 F242 F243 F244 F245 F246 F247 F248 F249 F250 F251 F252 F253 F254

Wrot Timber * Supply and fix Wrot Kapoh or Keruing *(F238 F243) Fascia or barge boards Frame, head, mullion, transome, handrails, cill or boarding worked to the required shape Moulded architraves, cover fillets, etc not exceeding 500 sq mm in sectional area Moulded architraves, cover fillets, etc exceeding 500 sq mm and not exceeding 1,000 sq mm in sectional area Louvre blades or moulded skirtings not exceeding 2,000 sq mm sectional area Louvre blades exceeding 2,000 sq mm and not exceeding 4,000 sq mm sectional area * Supply and fix Wrot timber worked to the required shape in small quantities not exceeding 0.5m3 per job using *(F244 F246) Wrot Chengal Wrot Balau Wrot Kapor Plywood Panels * Supply and install Approved Waterproofed (WEP) PLYWOOD in panels *(F247 F252) 6mm thick 9mm thick 12mm thick 15mm thick 18mm thick 25mm thick Laminated Plastic Sheets * Supply and install approved LAMINATED PLASTIC SHEETS (“STANDARD” quality) to existing surfaces with approved adhesive compound including preparation of surfaces *(F253 F254) 1.2mm thick 0.8mm thick

m3 m3 m m m m m3 m3 m3 m2 m2 m2 m2 m2 m2 m2 m2

1588.00 1780.30 1.50 2.20 4.10 4.10 2815.70 1984.10 1984.10 13.60 15.70 18.00 19.80 24.80 30.40 27.40 23.60

SOR Page F15 Item Description Unit Rate ($) F255 F256 F257 F258 F259 F262 F263 F264 F265 F266 F267

Rubber Guard Supply and fix 150mm x 30mm thick rubber protection guard with 2 nos. HRD-N fastener screws at 500mm centre to centre to walls of dustbin compound Locking Bar * Purpose made mild steel locking bar out of 12mm/2Smm diameter mild steel rod welded to flat handle with slot Including all necessary hooks and shoots *(F256 F259) 250mm long weld to 50mm x 100mm x 5mm thick flat handle 300mm long weld to 50mm x 100mm x 5mm thick flat handle 360mm long weld to 75mm x 100mm x 5mm thick flat handle 460mm long weld to 75mm x 100mm x 5mm thick flat handle F260 to F261 NOT IN USE Stainless Steel Spike Supply and fix 13mm long stainless steel sike sharpen from 3.2mm diameter rod complete with 35mm x 15mm x 3mm base plate including all necessary fixing accessories Ball Catch Supply and fix 60mm brass or satin nickel double ball catch to door, etc Supply and fix 2 pairs of 60mm brass or satin nickel double ball catch to service duct door including removing existing night latch lockset, patching, painting and making good affected area Chicks/ Blinds Supply and install unlined split chicks constructed with ropes of No.8 white glazed cord or nylon cord, 25mm diameter galvanised pulleys secured to galvanised screws, hooks, size 18mm x 100mm brass clear fixed with brass screws Extra over for item F258 to paint one side with one coat of primer, 1 undercoat and 1 finishing coat of enamel paint Extra over for item F258 to line one side with first quality approved bluedrill cloth or plastic cloth including binding the edge and allowance for all cutting

m No. No. No. No. No. No. Door m2 m2 m2

51.80 11.70 12.30 14.30 15.10 2.70 8.20 17.60 26.90 3.60 3.60

SOR Page F16

Item Description Unit Rate ($) F268 F269 F270 F271 F272 F273 F274 F275 F276 F277 F278 F279 F280

Work In Connection With Demolition * Seal up existing doors, windows, vents, etc. to vacant structures with approved quality timber comprising 38mm x 75mm main framings and 2 numbers 25mm x 75mm diagonal struts and filled in with 20mm x 100mm horizontal boarding at 150mm centres to openings of the following sizes *(F268 271) Not exceeding 1.0m2 Exceeding l.0m2 but not exceeding 1.5m2 Exceeding l.5m2 but not exceeding 2.0m2 Exceeding 2.0m2 but not exceeding 2.5m2 Seal up existing shop fronts, etc exceeding 2.5m2 to vacant structures with approved quality timber comprising 38mm x 75mm main framings (vertical frames not more than 1500mm apart) and 2 numbers 25mm x 75mm diagonal struts between vertical frames and filled in with 20mm x 100mm horizontal boarding at 150mm centres Supply and erect 1.20rn high sawn timber fencing to be constructed with 100mm x 100mm posts at 3.0Cm centres, 2 nos. of 100mm x 50mm horizontal runners and 100mm x 20mm vertical boarding at 200mm centres. The footings for posts shall be 225mm x 225mm x 300mm concrete (1:3:6) . The whole fencing shall be strengthened with 100mm x 50mm slanting struts at every alternate post. Bottom end of struts shall be cast in 225mm x 225mm x 225mm footing and top end secured to post. Prepare and apply one coat of emulsion paint to both sides of fencing Normad Dirt Trap Matting Supply and install ‘3M’ nomad dirt trap matting c/w “WELCOME” lettering at centre Perspex Sheet Supply and install clear Perspex sheet including preparation of surfaces 3mm thick 12mm thick Miscellaneous Take out serviceable hinges, locks, bolts etc and refix to new doors/windows etc. Supply and fix pop rivets to aluminium louvre blade or other aluminium fittings Supply and fix “Hilti” or other approved raw plug including use of gun and explosive charges Refix wall mounted bin including all necessary drilling, fixing screws, rivet, bolts, nuts, etc.

No. No. No. No. m2 m m2 m2 m2 No. No. No. No.

16.30 21.50 25.20 29.70 10.70 41.30 78.70 38.60 101.00 2.00 0.40 2.40 3.70

SOR Page F17

Item Description Unit Rate ($) F281 F282

Supply and install 250 x 250 x 3mm thick acrylic toilet side surface mounted on door, wall, etc. Supply and install PVC curtain strip 300 x 2500 x 3mm thick, complete with stainless steel bolts and nuts. 50% overlapping. Size 1900 x 2500

No. No.

32.70 380.00

G – STEEL AND IRONWORKER S/N

Contents SOR Page

1 2 3 4 5 7 8 11 12 13 14 16 18 19 22 23 28 29 30 31 32 34 35 37 38

Rainwater Downpipe Gratings Welding Flashing Expansion Joints Doors Gates Windows Ceiling Mild Steel Elements Signage Chequered Plate Mild Steel Door Frame Mild Steel Entrance Gate Notice Board Wrought Iron Holdfast Ramset Nail Staircase Nosing Catladder Flushout Pipe Stainless Steel Pipe Socket Stainless Steel Members Metal Sunlourves Miscellaneous Supplementary

G1 G1 – G4 G4 G5 G5 – G6 G6 – G8 G8 G8 – G11 G11 – G12 G12 G12 G13 – G14 G14 G14 G14 G15 G15 G15 G15 G15 G16 G16 G16 G16 G17

SOR Page G1

Item Description Unit Rate ($) G009 G010 G011 G012

STEEL AND IRONWORKER (To be read in conjunction with the Preambles) G001 to G008 NOT IN USE Rainwater Downpipe Supply labour only for re-fixing loose brackets of rainwater down pipes. Gratings Supply and fix hot-dipped galvanised steel drain cover grating for concealed drain, hinged on one side and overall 35mm thick fabricated with 25mm x 5mm intermediate flats spaced at 25mm centres resting on 10mm diameter cross bar and support on 64mm x 38mm x 4.6mm angle galvanised frame anchored to structure with fish tail complete with locking bar * Supply and install mild steel vertical grating to 150mm wide scupper drain surface water channel of the following depth comprising 10mm diameter yertical bars spaced 38mm centre to centre, all framed up and welded to 19mm x 19mm x 3mm thick angle horizontal top piece and 25mm x 3mm thick flat intermediate piece, the ends of horizontal top piece split and fixed to sides of channel including 2 coats of bituminous paint. *(G011 G012) Not exceeding 450mm deep Exceeding 450mm but not exceeding 750mm deep

No m2 No No

1.70 170.30 16.10 21.90

SOR Page G2

Item Description Unit Rate ($) G013 G014 G015 G016 G017 G018 G019 G020 G021 G022 G023 G024 G025

* Supply and install mild steel vertical grating to surface water channel exceeding 150mm but not exceedin 225mm wide of the following depth comprising 10mm diameter vertical bars spaced 38mm centre to centre, all frame up and welded to 25mm x 25mm x 5mm thick angle horizontal top piece and 25mm x 5tn thick flat intermediate piece, the ends of horizontal top piece split and fixed to sides of channel including 2 coats of bituminous paint. *(G013 G014) Not exceeding 450mm deep Exceeding 450mm but not exceeding 750mm deep * Supply and install mild steel vertical grating to surface water channel exceeding 225mm but not exceeding 300mm wide of the following depth comprising 10mm diameter vertical bars spaced 38mm centre to centre, all framed up and welded to 25mm x 25mm x 5mm thick angle horizontal top piece and 25mm x 5mm thick flat intermediate piece, the ends of horizontal top piece split and fixed to sides of channel including 2 coats of bituminous paint. *(G0l5 G0l6) Not exceeding 450mm deep Exceeding 450mm but not exceeding 750mm deep Supply and fix galvanised steel wire balloon grating to top of 75mm to 150mm vent pipes including spring clips and 1 coat of bituminous paint. Railings * Supply and fix Galvanised Steel Class ”A” Pipes of the following (internal diameter) as railings in two horizontal rows and vertical supports at not exceeding l.50m centres, bent to shape, necessary welding and filing smooth all welded joints, cast in 200 x 200 x 300mm deep concrete (1:2:4) foundation, painted with 1 priming coat, 1 undercoat and 1 finishing coat *(G018 G022) 30mm diameter 40mm diameter 50mm diameter 65mm diameter 75mm diameter * Supply and fix Class “B” galvanised steel pipe of the following (internal diameter) as railing in two horizontal rows, mild steel angle upstand at not exceeding 2.5m centres, cast in 250 x 250 x 300mm deep concrete (1:2:4) foundation, painted with 1 priming coat, 1 undercoat and 1 finishing coat *(G023 G025) 40mm diameter but with 65 x 65 x 6mm mild steel angle 50mm diameter but with 75 x 100 x 10mm mild steel angle 65mm diameter but with 88 x 113 x 10mm mild steel angle

No No No No No m m m m m m m m

11.80 15.50 19.00 24.00 4.10 19.50 22.10 27.10 33.70 39.10 26.90 36.90 49.30

SOR Page G3

Item Description Unit Rate ($) G026 G027 G028 G029 G030 G031 G032 G033 G034 G035 G036 G037 G038 G039

Supply and install 50.8mm (external diameter)3mm thick grade 304 stainless steel pipe as railing with 25.4mm (external diameter) stainless steel supports spaced at not exceeding 1200mm centres including welding and necessary polishing.(For railing without bend) (Drawing No. EM-TC-STD-BLDG-00-29A) Supply and install 38mm external diameter 2mmthick Grade 304 stainless steel handrail complete with 25.4mm external diameter stainless steel supports spaced at not exceeding 1200mm centres and cast into reinforced concrete structure including all necessary bending, welding and cutting (Drawing No.. EM-TC-STD-BLDG-00-29A) Supply and install 2mm thick stainless steel handrail with 25.4mm external diameter stainless steel supports spaced at not exceeding 1000mm centres complete with 120mm diameter x 4.5mm thick stainless steel plate and 3 nos. 5mm diameter raw bolts plugged onto wall for each support including all necessary bending and cut (Drawing No. EM-TC-STD-BLDG-00--029A) *(G028 G030) 31.8mm diameter 38mm diameter 50.8mm diameter Supply and install stainless steel railing to parapet comprising of 40 x 40 x 2mm thick grade 304 stainless steel hollow section welded with 30 x 6mm thick grade 304 stainless steel flat supports spaced at not exceeding 1000mm centres and cast into concrete structure as specified including all necessary bending and cutting Remove only and cart away existing railing including upstand in two horizontal rows with or without mild steel angle upstand. * Supply and fix 2mm thick grade 304 stainless steel hand railing in the following external diameters not exceeding 1.1m in height in two horizontal rows including vertical upstands at not exceeding 1.2m centres, necessary elbows at corners, finished smooth and polishing, cast in 200 x 200 x 300mm deep concrete(1:2:4) foundation (if necessary), including all necessary excavation, hacking, removal of debris and reinstatement works including all necessary bending and cutting *(G033 G035) 38mm 50.8mm 76mm * Supply and fix 2mm thick Grade 304 stainless steel pipe in the follow external diameters welded to narrow the gap of the horizontal rows for stainless steel hand railing including all necessary bending and cutting *(G036 G039) 50.8mm - 2mm thk 38mm - 2mm thk 25.4mm - 1.5mm thk 19mm - 1.2mm thk

m m m m m m m m m m m m m m

28.30 34.50 33.70 40.25 43.70 41.70 4.30 115.20 128.10 147.50 30.30 23.80 13.50 10.70

SOR Page G4


Supply, fabricate and install G304 stainless steel tubular, dented G304 stainless steel tubular, square or rectangular hollow section of any size, with circumference/girth n.e. 200mm including welded joints for staircase railing/boundary railing/parapetrailing/etc. (7,93 kg/m2 per 1mm thick) Extra over for Item G040 for bending corner Supply, fabricate and install G304 stainless steel flat bar for sectional area n.e. 400 mm2 including welded joints for staircase railing/ boundary railing/parapet railing/ etc.(7.93 kg/m2 per 1mm thick) Supply and install aluminium low jail bar barrier in powder coated or anodised finish including excavation, concrete foundation and disposal of excavated materials off site (Drawing no. EM-TC-STD-BLDG-0102-07) Supply and install aluminium low jail bar barrier in powder coated or anodised finish including aluminium cast base with anchorage bolts (Drawing no- EM-TC--STD-BLDG-0102-07) Supply and install aluminium Double Row Guard Rail in powder coated or anodised finish including excavation, concrete foundation and disposal of excavated materials off site (Drawing no. EM-TC-STD-BLDG-0102-06) Supply and install aluminium Double Row Guard Rail in powder coated or anodised finish including aluminium cast base with anchorage bolts (Drawing no. EM-TC-STD-BLDG-0l02-06) Extra over for additional horizontal row to Double Row Guard Rail Extra over for additional horizontal or vertical diskonnect for turnings Welding Weld loose, corroded or new steel work including the provision of welding rods, plant etc filing smooth, repainting to match existing and the cutting and removal of corroded parts, if any. (New steel work measured separately) Spot welding for steel work Weld loose or new stainless steel members including the provision of stainless steel welding rods/ wires, brazing/welding plants etc and filing smooth and polishing(stainless steel measured separately) Spot welding for stainless steel work ‘ G053 to G064 NOT IN USE

Kg Per Bend Kg m m m m m No. m No m No

14.20 28.70 10.70 212.00 231.00 117.00 135.00 23.00 40.00 17.10 0.70 21.50 0.80

SOR Page G5

Item Description Unit Rate ($) G065 G066 G067 G068

Flashing * Supply labour only for REFIXING LOOSE FLASHING including all necessary additional drive screws. *(G065 G066) Not exceeding 300mm girth Exceeding 300mm girth Supply and fix 0.996mm B.G. purpose-made aluminium not exceeding 300mm girth to top of windows fixed with nails at 150mm centres to timber frames including washers and sealing up joint with “Evomastic” or other approved sealing compound. Supply and fix 0.996mm B.G. purpose-made aluminium flashing not exceeding 300mm girth fixed to wall with masonry or ramset nails at 150mm centres including cutting groove in wall to receive edge of flashing, patching up with cement mortar and painting to match existing.

m m m m

3.10 3.80 11.80 14.80

G069 G070 G071 G072 G073 G074 G075

Refix loose galvanised steel/aluminium window flashing with masonry or ramset nails at 150mm centres including re-cutting groove in wall and patching up with cement mortar and painting to match existing. * Supply and fix aluminium sheeting as cover, linings and flashing to roof trap doors etc, including bending to required shape, aluminium nails/screws and washers *(G070 G072) 1mm thick 2mm thick 3mm thick Expansion Joints * Supply and fix 0.711mm B.G. purpose-made aluminium expansion joint cover with “VI’ shaped groove in centre including masonry nails with washers *(G073 G074) Not exceeding 200mm girth Exceeding 200mm girth but not exceeding 300mm girth Refix loose aluminium expansion joint covers to walls including masonry nails and washers at approximately 150mm centres at both edges. G076 to G112 NOT IN USE

m m2 m2 m2 m m m

4.10 25.50 49.00 72.60 9.30 17.60 2.20

SOR Page G6

Item Description Unit Rate ($) G113 G114 G115

Doors Supply and fix 1.219mm thk aluminium WC/bathroom doors of size not exceeding 850 x 1800 including hook and band hinges, mild steel cotter pins and brass shoot bolts/cabin hook. Supply and fix 1.219mm thk aluminium WC/bathroom doors of size not exceeding 850 x 1800 height including hook and band hinges, mild steel cotter pins and brass shoot bolts/cabin hook. Supply and fix mild steel hook for aluminium wc bathroom door hinge

No No No

108.00 89.10 5.70

SOR Page G7

Item Description Unit Rate ($) G116 G117 G118 G119 G120 G121 G122 G123 G124 G125 G126 G127 G128 G129 G130

Supply and fix mild steel strap hinge including pop-rivetting to W.C./bathroom door. Supply and fix aluminium strap hinge including pop-rivetting to W.C./ bathroom door. Supply and fix approved aluminium strap locking bars of sizes 75mm to 200mm long to hawker stalls aluminium door including additional aluminium plate backing and pop-riveting. Supply and fix 50mm thick access trap door to RC roof overall size 1150 x 1150mm comprising 1.2mm thick anodised aluminium alloy sheets on both faces supported with 38 x 20 x 1.2mm thick galvanised steel channel bracings and 60 x 38 x 1.2mm thick galvanised steel “C11 channel framings infilled with rockwool insulation including approved hasp and staple, brass rollers to manufacturer’s details in drawing (EM-TC-STD-BLDG-99-15, 16 & 17) Supply and fix plastic roller to roof access door * Supply and fix natural anodised aluminium sliding door (from approved manufacturers) complete with sheet glass and all necessary fixtures and fixing accessories. *(G121 G122) With 6mm thick clear sheet glass. With 6mm thick tinted sheet glass. Supply and fix mild steel Sliding and Folding Door including all necessary fixtures, accessories and 1 priming coat and 2 finishing coats of enamel paint to match existing. * Supply and fix natural anodised aluminium framed with glass panel DOOR from approved manufacturers complete with all necessary fixtures and fixing accessories etc (lockset, floor spring and door closer measured separately) *(G124 G125) With 6mm thick clear sheet glass With 6mm thick tinted sheet glass * Supply and fix in replacement natural anodised aluminium framed FIXED PANEL from approved manufacturers complete with all necessary accessories, etc *(Gl26 Gl27) With 6mm thick clear sheet glass With 6mm thick tinted sheet glass Supply and fix aluminium fixed full louvred door complete with 2.3mm thick extruded aluminium louvred blades including all necessary fixing accessories (Door frame to be measured separately) (EM-TC-STD-BLDG-99-l9) Supply and fix mild steel door frame including fishtail holdfast Supply and fix anodised aluminium half louvred and half panel door including stainless steel or brass butt hinges and all necessary ironmongery

No No No No No m2 m2 m2 m2 m2 m2 m2 m2 m m2

4.00 4.30 6.10 449.20 11.70 100.50 105.40 171.10 188.00 209.80 165.00 170.80 257.60 31.80 283.30

SOR Page G8

Item Description Unit Rate ($) G131 G132 G133 G134 G135 G136 G137 G138 G139 G140 G141 G142 G143 G144

Supply and fix 100 x 25 x 2.3mm thk aluminium door frame with 13mm wide inner stopper frame including plastering and painting (exclude Hinges) Supply and fix approved PVC door not exceeding 1.70m2 complete with lockset and necessary fixtures Supply and fix approved PVC door not exceeding 1.7 m2 but not exceeding 2.1m complete with lockset and necessary fixtures Gates Supply and install approved PVC door not exceeding l.70m2 complete with brass hook & eye and all necessary fixtures Supply and fix standard metal collapsible gates from approved manufacturers including all necessary fixing lugs, guide rails, rollers and gate locks. Prime and paint with 2 coats of aluminium paint Supply and install single or double leaf gate consisting of 50mm diameter galvanised steel tubular framing filled in with 50 x 50mm weldmesh, 75mm diameter galvanised iron tubular gate posts with bottom end encased in 450 x 450 x 600mm concrete (1:2:4) foundation, the gates hung on 2 pairs approved hooks and ride hinges and fitted with approved locking bolt including all necessary welding and painting (Net area of leaf measured) Supply and install mild steel grille gate fixed to metal gate frame, metal door frame or timber door frame (frame measured separately) with and including one primer coat(red lead primer or zinc chromate primer) and approved mortice lock(but excluding hinges) of any flower patterns and sizes not exceeding 940mm width x 2140mm height Supply and install 1.6mm thick aluminium plate to metal gate including rivetting and taking out lockset and refix if necessary (new lockset measured separately) Windows Supply and fix Safety Catch/sash lock for aluminium sliding window * Supply and install 1.2mm thick natural anodised extruded aluminium framed casement window with sheet/float glass, aluminium framing, ironmongery and cill with cement mortar infill including all necessary fixing and jointing materials and accessories *(Gl40 G14l) With 5mm thick clear sheet/float glass With 5mm thick tinted sheet/float glass * Supply and install 1.2mm thick naturalanodised extruded aluminium framed top hung) window c/w sheet/float glass, aluminium framing, ironmongery and cill with cement mortar infill including all necessary fixing and jointing materials and accessories *(G142 G144) With 5mm thick clear sheet/float glass With 5mm thick tinted sheet/float glass With 5mm thick tinted obscured / float glass

m No No No m2 m2 Set m2 No m2 m2 m2 m2 m2

32.80 120.40 131.90 102.70 127.40 126.10 246.40 42.40 2.10 131.60 136.50 146.30 151.50 172.30

SOR Page G9


Supply and install 1.2mm thick natural anodised extruded aluminium framed adjustable louvred window c/w glass louvres, aluminium framing and sill with cement mortar infill including all necessary fixing and jointing materials and accessories *(G145 G146) With 6mm thick obscure wired rough cast glass louvres With 6mm thick tinted sheet/float glass Supply and install 1.2mm thick natural /anodized extrude aluminium framed 2-tracked sliding window c/w sheet/float aluminium framing, ironmongery and sill, etc including all necessary fixing, jointing materials and accessories *(Gl47 G148) With 5mm thick clear sheet/float glass With 5mm thick tinted sheet/float glass * Supply and install 1.2mm thick natural anodised extruded aluminium framed 3-tracked sliding window c/w sheet/float glass, aluminium framing, ironmongery and sill, etc including all necessary fixing, jointing materials and accessories *(G149 Gl50) With 5mm thick clear sheet/float glass With 5mm thick tinted sheet/float glass * Supply and install 1.2mm thick natural anodised aluminium framing to sliding window c/w cement mortar and all necessary fixing, jointing and accessories *(G151 G152) With 2-track With 3-track * Supply and install 1.2mm thick natural anodised extruded aluminium framed fixed panel window c/w sheet/float glass, aluminium framing including all necessary fixing, jointing and accessories *(G153 G154) With 5mm thick clear sheet/float glass With 5mm thick tinted sheet/float glass Extra over for cilia exposed to weather (1.2mm thick natural or bronze anodised aluminium) Supply and install 1.2mm thick bronze anodised extruded aluminium framed casement window c/w 5mm thick tinted sheet/float glass, bronze anodised aluminium framing, ironmongery, cill with cement mortar infill all necessary fixing, jointing and accessories Supply and install 1.2mm thick bronze anodised extruded aluminium framed top hung window c/w 5mm thick tinted sheet/float glass, bronze anodised aluminium framing, ironmongery, cill with cement mortar infill. all necessary fixing, jointing and accessories

m2 m2 m2 m2 m2 m2 m m m2 m2 m m2 m2

155.70 145.60 104.80 109.60 133.80 138.60 12.50 15.20 101.40 106.20 23.90 204.90 219.70

SOR Page G10


* Supply and install 1.2mm thick bronze anodised extruded aluminium framed adjustable louvred windows c/w polypropylene glass holders/blade clips, bronze anodised aluminium framing, cill with cement mortar infill and all necessary fixing, jointing and accessories *(G158 G160) With 6mm thick obscured wired rough cast glass louvres With 6mm thick tinted sheet/float glass louvres Supply and install 1.2mm thick bronze anodised extruded aluminium framed 2-tracked sliding windows c/w 5mm thick tined sheet/ float glass, bronze anodised aluminium framing, ironmongery, cill with cement mortar infill and all necessary fixing, jointing and accessories Supply and install 1.2mm thick bronze anodised extruded aluminium framed 3-tracked sliding windows c/w 5mm thick tined sheet/ float glass, bronze anodised aluminium framing, ironmongery, cill with cement mortar infill and all necessary fixing, jointing and accessories Supply and install 1.2mm thick bronze anodised aluminium framing to sliding window c/w cement mortar and all necessary fixing, jointing and accessories *(Gl62 Gl64) With 2-track With 3-track Supply and install bronze aluminium sliding window grilles c/w cement mortar and all necessary fixing, jointing and accessories Supply and install bronze aluminium fixed window grilles c/w cement mortar and all necessary fixing, jointing and accessories Supply and install stainless steel crescent lock with double locking device to aluminium sliding window Supply and fix adjustable louvred window with single control side frames for 8 Nos. 150mm wide glass or metal louvres in height including rattleproof spring clips and all necessary bolts and nuts and fixed to wood, concrete or brick etc. (Louvres measured separately.) Supply and fix adjustable louvred windows with dual control side frames for 8 nos. 150mm wide glass or metal louvres in height including rattleproof spring clips and all necessary bolts and nuts and fixed to wood or brickwork etc. (Louvres measured separately) Supply and fix burglar proof type adjustable louvred window with single control side frames for 8 nos. 150mm wide glass or metal louvres in height including rattleproof spring clips and all necessary bolt & nuts and fixed to wood concrete or brick etc (Burglar proof bars and louvres measured separately) Supply and fix burglar proof type adjustable louvred windows with dual control side frames for 8 nos. 150mm wide glass or metal louvres in height including rattleproof spring clips and all necessary bolts and nutts and fixed to wood or brickwork etc but burglar proof type (Burglar proof bars measured separately)

m2 m2 m2 m2 m m m2 m2 no. Set Set Set Set

212.80 157.60 143.50 165.50 12.90 16.50 105.80 98.90 6.60 9.70 12.20 12.80 15.10

SOR Page G11

Item Description Unit Rate ($) G171 G172 G173 G174 G175 G176 G177 G178 G179 G180 G181 G182 G183 G184 G185 G186 G187

Supply and fix 10mm square mild steel burglar proof bars with rustproof finish to brackets of adjustable louvred frame. Cost adjustment for each lourve add to (or deduct from items Gl33 to Gl36) Extra over for forming mullions for adjustable louvred window of any height including spacers, bolts, nuts and screws. Supply and fix 1.588mm thk extruded aluminium lourved blades size not exceeding 600mm x 150mm wide in anodised finish to adjustable louvre windows including pop rivets. Supply and fix 2.3mm thick extruded anodised aluminium lourves not exceeding 600mm long Supply and fix 150mm wide x 5mm thick in polycarbonate louvre blade Take down glass or metal louvres from adjustable louvre windows not exceeding 12 louvres in height and stack aside for re-use, dismantle existing damaged louvre frame from wall, timber frame and cart away debris. Service and repair adjustable louvre window frame including the use of all necessary additional spare parts, easing of windows, refixing same to wall or timber frame (fixing of louvre blades measured separately) Fix existing metal louvre blade to adjustable louvre window frame with pop- rivets. Fix existing glass to adjustable louvre window. Take down aluminium sliding windows/ doors, overhaul, ease, adjust and grease all parts including all necessary repairs and refixing same to slide properly. Ceiling Supply and fix 600 x 600 x 0.5mm thk Trinet or other approved perforated false ceiling complete with standard fixing accessories

* Supply and fix 600 x 600 x 0.7mm thk Dampa AL-C or other approved unperforated aluminium false ceiling in the following colours complete with standard fixing accessories *(G183 G184) White Other colours Supply and fix Luxalon or other approved 0.5mm thick perforated metal ceiling including framing and fillets Supply and install Luxalon or other approved 0.5mm thick perforated aluminium ceiling including framing and fillets Supply and install 10mm thick GE Lexan thermoclear twin walled solar control venetian polycarbonate sheet in standard tint complete with DS ‘168 black anodised aluminium clamping bar system and including fixing accessories

m No. No. No m2 m Set Set No No m2 m2 m2 m2 m2 m2 m2

3.20 1.60 2.80 5.90 68.80 18.40 3.50 3.20 0.90 0.70 9.30 60.00 72.70 75.70 63.60 77.60 141.40

SOR Page G12

Item Description Unit Rate ($) G188

Supply and install Sandwich panels (0.65mm thick enamel steel top sheet 0.8mm aluminium fluorcarbon finished bottom sheet bonded to 10mm thick aluminium honeycomb as core include aluminium capping and end cappings (powder coated finish) G189 to G196 NOT IN USE

m2

218.50

G197 G198 G199 G200 G201 G202 G203 G209 G210 G211

Mild Steel Elements * Supply, fabricate and fix mild steel such as angles, flats, plates, tees, channels, hollow sections, rivets and bolts, etc of any size including welded or bolted joints and painting one coat of lead and chromate-free primer *(G197 G201) For cold formed hollow sections structural members only For hot finished hollow sections structural members only For solid section structural members only For grating only For non-structural steelworks Extra over Item G196 to G200 for hot-dipped galvanising process not less than 20 microns by approved manufacturers Supply and fix 75mm diameter Class ”C” mild steel pipe as litter bin post not exceeding lm in height from ground level with top & bottom capping welded together including excavation & embedding 300mm in concrete (1:2:4) foundation, bracket for hanging bins and 1 coat of primer and 2 coats of enamel paint G204 to G208 NOT IN USE Signage Supply and fix metal house number plate sizes approximately 32mm x 57mm with number of a1phabet embossed including all necessary painting Supply and fix plastic house number plates sizes approx. 40mm x 60mm height per digit Remove signage plates (any size) from walls and return to PA Office on instruction of Superintending Officer.

Kg Kg Kg Kg Kg Kg No No No No

2.60 3.00 2.50 2.30 2.90 0.50 47.00 1.80 0.80 8.90

G212 G213 G214

Reinstall signage plates (any size) on wall with all necessary fixing accessories Collect old aluminium block number/address plates and refix them to wall at height to be directed by Superintending Officer including re-spraying plate with one coat of black enamel paint and yellow illuminated paint. Remove from site damaged carpark sign posts or bollards G215 to G225 NOT IN USE

No No No

10.70 20.50 10.10

SOR Page G13 Item Description Unit Rate ($) G226 G227 G228 G229 G230 G231

Chequered Plate Supply and fix galvanised mild steel chequered plate, cut to size, including all welding on site 2.5mm thk (net plate thickness) * Supply and fix mild steel chequered plate, cut to size including all necessary welding on site and 1 coat of bituminous paint *(G227 G228) 3.0mm thk (net plate thickness) 4.5mm thk (net plate thickness) 3.0mm thk (net plate thickness) for lightning conductor pit cover centre drilled with a 20mm diameter hole * Supply and fix aluminium chequered plate, cut to size including all necessary bolting, etc. *(G230 G231) 3.0mm thk (net plate thickness) 4.5mm thk (net plate thickness) G232 to G258 NOT IN USE

m2 m2 m2 No m2 m2

49.50 40.40 55.00 2.80 82.95 113.80

SOR Page G14

Item Description Unit Rate ($) G259 G260 G261 G262 G263 G264 G265 G266 G267 G268 G269 G270 G271 G272 G273 G274

Supply and install aluminium alloy locking device to refuse chute hopper Mild Steel Door Frame * Mild steel door frame fixed into door openings including one coat of approved primer and all necessary fittings and hinges all as specified *(G258 G260) 90 x 45 x 1.6mm thick jamb to opening size 900mm width x 2190mm height 130 x 45 x 1.6mm thick jamb to opening size 900mm width x 2190mm height 145 x 60 x 1.6mm thick jamb to opening size 1000mm width x 2190mm height Mild Steel Entrance Gate * Supply and install mild steel entrance gate to metal gate frame or metal door frame(frame measured separately) including one primer coat (primer or zinc chromate primer) aluminium finish handle and lockset and hinges, all in accordance with Board’s standard drawing *(G263 G266) 2 leaves plain type mild steel entrance gate 2 leaves pattern type mild steel entrance gate 3 leaves plain type mild steel entrance gate 3 leaves pattern type mild steel entrance gate * Galvanised steel adjustable louvre window frame with rattleproof spring clips and all necessary bolts, and fixed to timber, concrete, block/brick/solid block wall to receive 150mm wide louvres (Louvres measured separately) *(G267 G270) Set of frame for single-control (standard) Set of frame for single-control (burglar-proof) Set of frame for dual-control (standard) Set of frame for dual-control (burglar-proof) Notice Board * Supply and installation of notice boards to refer to the Term Contract for the Supply and Installation of Carpark, Traffic Sign and Estate Signboard (*G271 G274) Supply & fix 3mm thick clear transparent polycarbonate cover Supply only 3mm thick clear transparent polycarbonate cover Supply and replace hinges Supply and fix 2mm thick adhesive board backing

Set No No No No No No No m m m m m2 m2 No. m2

24.70 65.90 88.20 96.90 345.00 379.50 598.00 632.50 9.70 12.80 12.20 15.10 80.00 45.00 4.00 45.00

SOR Page G15

Item Description Unit Rate ($) G275 G276 G277 G278 G279 G280 G281 G282 G283 G284

Re-apply adhesive coating onto existing backing board Supply and fix 5mm thick clear polycarbonate or acrylic plastic sheet in panel to Notice Board including rubber glazing where necessary Supply and fix 12.7mm thick soft board velvet fabric to Notice Board Remove notice board and store in PA office or as directed including making good disturbed work Wrought Iron Holdfast Supply and fix 25mm x 3mm x 230mm long galvanised wrought iron holdfast one end turned up and screwed to frame, other end fishtailed and slot into wall. Cut into existing wall and fix 25mm x 3mm x 23 0mm long galvanised wrought iron holdfast Ramset Nail Supply and fix ramset nail including the use of gun and explosives. Staircase Nosing Supply and fix Stainless steel stair nosing size 50mm x 35mm x 1mm thick of grade 304 with fishtail holdfast bedded in cement mortar all as specified in detailed drawing (EM-TC-STD-BLDG-99-02) Cat ladder Supply and fix 350mm wide aluminium ladder comprising aluminium C channel and 25mm diameter aluminium tubular rungs at 305mm c/c to roof top water tank room/pump room/etc. Flushout Pipe Supply and fix additional brackets to external flush out pipes and external main risers with anchors set in brick wall or concrete wall in detailed drawing(EM-TC-STD-BLDG-99-20)(Gondola and scaffolding to be paid separately) G285 to G286 NOT IN USE

m2 m2 m2 No. No No No m m No.

25.00 92.50 51.00 20.20 1.10 4.50 0.80 16.10 83.50 21.70

SOR Page G16

Item Description Unit Rate ($) G287 G288 G289 G290 G291 G292 G293 G294 G295 G296 G297 G298

Stainless Steel Pipe Socket Supply and fix 38mm diameter x 250mm long stainless steel Grade 304 pipe socket Stainless Steel Members Supply and install stainless steel angles, flats, plates, tee, channels, etc. of any size fabrication including welded or bolted joints Metal Sunlouvres Supply and install 84mm wide sun-louvres including stringers in stove enamelled finish aluminium alloy mounted on supporting structure (measured separately) including nylon washers, screws and all necessary accessories *(G289 G290) Luxalon 84R-SL4 Luxalon 132S * Supply and install 1.2mm thick sun-louvres including extruded aluminium C-channel mullions of minimum 4mm thick galvanised steel or die-cast aluminium mullion support brackets, stainless steel bolts and nuts (Entire system to be polyester powder coated) *(G291 G293) Vsun 100 Half Parafoil Vsun 100 Full Parafoil Vsun 700 Parafoil Insulated Sunshading Supply and install 1mm thick Unisun Cl00 blades c/w 30 or 45 degrees Dasolas panel holder clips at 100mm pitch, 20 x 30 x 3mm thick support rafters, 75 x 75 x 6mm thick support rafter brackets in stoved polyester coating and stainless steel bolts and nuts Supply and install 1mm thick Unisun Cl00 blades c/w black 60 degrees Dasolas panel holder clips at 100mm pitch, 20 x 30 x 3mm thick support rafters, 19 x 19 x 3mm thick bracing stuts, 3mm thick bracing stuts brackets/gliders, 75 x 75 x 6mm thick support rafter brackets in stoved polyester coating and stainless steel bolts and nuts Miscellaneous Labour refixing loose galvanised steel/ aluminium window flashing with masonry or ramset nails at 150mm centres and re-cutting groove in wall and patching up with cement mortar and painting to match existing Supply and fix approved 16mm x 16mm x 1.27mm anodised finish aluminium angles to timber louvres not exceeding 53 0mm long including 4 nos. 6mm long No.4 pan-head tapering screws Galvanised gauze to openings of precast concrete vent fixed with timber fillets

no. kg m2 m2 m2 m2 m2. m2. m2. m No m2

11.20 7.70 124.00 202.00 115.00 190.00 201.00 132.00 176.00 4.10 1.90 81.40

SOR Page G17

Item Description Unit Rate ($) G299 G300 G301 G302 G303 G304 G305 G306 G307 G308 G309 G310 G311 G3l2 G313 G314 G315

Supply and fix galvanised gauze for neat safe door fixed with fillets Supply and fix 300mm black Jappanned gallow brackets Fixing only loose gallow brackets including additional rawl or wood plugs Cut into existing wall and incorporate new 25mm x 3mm x 230mm long wrought iron holdfast and filled up hole with concrete, reinstate plaster to surface and painting to match existing Labour welding back broken or loose hinges to mild steel casement window leaf or frame including easing to shut properly and touching up surfaces to match existing Labour for removing defective steel hinge from mild steel casement windows, supply new approved hinge including all necessary rivetting, welding, easing to shut properly and touching up surfaces to match existing (labour inclusive of taking out and refixing of glass, if found necessary) Supply and fix metal casement windows with/without top hung, complete with frames, glazing, putting, all necessary accessories and 3 coats of enamel paint Labour and material for refixing fallen mild steel clothes drying rack to ceiling with Hilti M6 or other approved Galvanised steel sheet as door panel Labour and material of shop premises for taking down mild steel sliding and folding door to overhaul, cease, adjust and grease all parts including all necessary repairs! welding and replacement of all damaged tube knucklers, hinges and gulders, etc and reinstall to slide properly Labour and transport for dismantling and removal of casement/ sliding/ louvred window from site including frame (if any) Labour and transport for dismantling and removal of metal gate from site Labour and transport for dismantling and removal of collapsible gate from site Labour taking out existing metal window grilles from windows and/or balcony and remove from site Labour taking out existing metal window grilles and refix in position including provision of new screws where necessary Labour to weld back metal gate padlock eye Supplementary Supply and fix approved manual operated natural anodidized aluminum roller shutter including fixtures box like enclosure & accessories, and removal of existing damaged roller shutter where applicable

No No No No No No m2 No Kg m2 m2 No m2 m2 m2 No m2

8.30 3.50 1.10 4.70 10.10 16.50 119.20 3.20 2.20 11.10 8.50 22.00 11.10 5.00 7.90 4.40 120.00

H – PLASTERER AND WALL TILER S/N

Contents SOR Page

1 2 3 4 5 6 7 8 9 10 11 12 13

Plastering Glazed Tiling Ceramic Tiling Mosaic Tiling Terrazzo Slate Tiling Granite Tiling Pebble Wash Tiling Spalling Concrete Hacking Works Patching Works Skim Coating Miscellaneous

H1 H1 H2 H2 H2 H2 H2 H3 H3 H3 H3 – H4 H4 H4

SOR Page H1

Item Description Unit Rate ($) H001 H002 H003 H004 H005 H006 H007 H008 H009 H010 H011 H012 H013 H014

PLASTERER AND WALL TILER (To be read in conjunction with Preambles) Plastering * Cement, sand and sandy clay (1:5:0.5) plaster in 2 coats to walls, columns, beams, soffits, etc applied WITHIN the building *(H00l H002) 10 - 13mm thick 18 - 20mm thick * Cement, sand and sandy clay (1:3:0.25) plaster in with approved plasticizer in 2 coats to walls, columns, beams, soffits etc applied from the EXTERNAL face of building *(H003 H004) 10 - 13mm thick 18 - 20mm thick Extra over plastering for forming 20 x 15mm deep groove lines to wall, columns, beams etc as specified Extra over for waterproofing compound in accordance with the manufacturer’s instructions incorporated in the plaster works (applicable to other plasterer items) White marble chipping Shanghai Plaster to walls including minimum 13mm thick cement and sand screed backing (1:3) Glazed Tiling 108 x 108 mm white glazed tiling to walls including coved or rounded edged tiles etc and cement and sand screed (1:3) 150 x 150 mm white glazed tiling to walls including coved or rounded edged tiles etc and cement and sand screed (1:3) 108 x 108 mm coloured glazed tiling to walls including coved or rounded ed9ed tiles etc and cement and sand screed (1:3) 150 x 150 mm coloured glazed tiling to walls including coved or rounded edged tiles etc and cement and sand screed (1:3) 100 x 200 mm white glazed tiling to walls including coved or rounded edge tiles etc and cement and sand screed (1:3) 100 x 200 mm or 200mm x 200mm white based floral tile to wall including coved or rounded edged tiles etc and cement and sand screed (1:3) Supply and lay 100mm x 200 mm or 200mm x 200mm coloured based floral tile to wall including coved or rounded edged tiles etc and cement and sand screed (1:3)

m2 m2 m2 m2 m m2 m2 m2 m2 m2 m2 m2 m2 m2

6.80 7.20 8.50 9.00 2.00 1.40 30.80 33.00 41.70 35.20 45.20 37.40 40.00 49.00

SOR Page H2

Item Description Unit Rate ($) H015 H016 H017 H018 H019 H020 H021 H022 H023 H024 H025 H026 H027

Homogeneous/Ceramic Tiling Supply and lay ceramic tiles (Heavy Duty) of any sizes minimum 8mm thick including coved or round edges of approved colour and pattern, jointed, pointed, on and including minimum 13mm thick cement and sand backing to wall (1:3) Supply and lay homogeneous polished wall tiles of any sizes minimum 8mm thick including coved or round edge tiles of approved colour and pattern, jointed, pointed on and including minimum 13mm thick cement and sand backing (1:3) to wall Supply and lay homogeneous unpolished wall tiles of any sizes minimum 8mm thick including coved or round edge tiles of approved colour and pattern, jointed, pointed on and including minimum 13mm thick cement and sand backing (1:3) to wall * Patch up existing damaged homogeneous unpolished/polished tiles to match existing including all necessary hacking, repointing *(H018 H020) Not exceeding 0.3m2 per patch Exceeding 0.3m2 and not exceeding 0.5m2 per patch Exceeding 0.5m2 and not exceeding 1m2 per patch Mosaic Tiling Supply and lay unglazed mosaic tiles 19mm x 19mm or 25mm x 25mm walls including coved tiles etc and cement and sand screed(1:3) Supply and lay semi-glazed mosaic tiling to walls including coved tiles etc and cement and sand screed (1:3) Supply and lay glazed mosaic tiling to walls including coved and rounded edge tiles etc and cement and sand screed (1:3) Terrazzo Supply and lay 20mm thick terrazzo on brick, block or concrete walls, column surface polished including cement and sand screed (1:3) Slate Tiling Supply and lay natural slate tiles of 10-15mm thick in any approved colours and pattern jointed and pointed on and including 13mm thick cement and sand backing(1:3) to wall Granite Tiling Supply and lay l0mm-l3mm thick polished granite slabs of approved colour and pattern, jointed, pointed on and including minimum 13mm thick cement and sand backing(1:3) to wall Supply and lay lOmm-l3mm thick unpolished granite slabs of approved colour and pattern, jointed, pointed on and including minimum 13mm thick cement and sand backing(1:3) to wall

m2 m2 m2 No. No. No. m2 m2 m2 m2 m2 m2 m2

41.85 54.90 43.20 19.60 32.60 65.20 39.80 40.60 44.40 38.40 38.40 110.80 93.10

SOR Page H3 Item Description Unit Rate ($) H028 H029 H030 H031 H032 H033 H034 H035 H036 H037 H038 H039 H040

Pebble Wash Finishing Supply and lay 15mm thick pebble wash finish (pebble size 3mm to 5mm) to wall, columns, etc. laid in section including provision of all necessary groove lines Spalling Concrete Hack 13mm ‘V’ groove along crack, apply primer and patching with epoxy mortar (inclusive of related works covered in the drawing and specification) (EM-TC-STD-ELDG-99-04) Repair of spalling concrete by patch repair with approved epoxy mortar (inclusive of hacking and other related works covered in the drawing and specifications)(EM-TC-STD-BLDG-99-04) Repair of spalling concrete by patch repair with approved polymer modified sand-cement mortar (inclusive hacking and other related works covered in the drawing and specifications) (EM-TC-STD-BLDG-99-04) * Repair of spalling concrete by pressure grouting with non-shrink grout or other approved materials including painting and all as specified *(H032 H033) For area not exceeding 0.65m2 Extra over item H032 for area exceeding 0.65m2 Repair to cracks by epoxy injection method including painting to repaired surfaced as specified Repair to cracks by hacking “V” groove along cracks and patch with approved polyurethane sealant including painting to the repaired surface Hacking Works Hack out cracks in concrete walls, slabs, soffits and floors to form “V” shaped grooves approximately 25mm wide x 37mm deep, make good with cement mortar (1:3) and touch up paintwork to match existing Hack out cracks in concrete walls, slabs, soffits and floors to form “V” shaped grooves approximately 25mm wide x 37mm deep make good with prepacked MORTAR mixed and touch up paint work to match existing Hack existing plastered or concrete wall surface to form random keys, clean and wash to receive new finish Hack off existing damaged plastering, glazed wall tiles/terrazzo/mosaic tiles and re-form keys on wall, tables and stools to receive new finish Patching Works * Patch up existing damaged wall tiles/mosaic tiles (Unglazed, semi-glazed, glazed) with new wall tiles/mosaic tiles to match with existing including all necessary hacking, re-pointing (rates also applicable to tables, stools and play equipment) *(H040 H041) Not exceeding 0.02 metre square per patch

m2 m m2 m2 job m2 m m m m m2 m2 No

42.00 10.90 144.00 50.30 155.60 205.50 42.00 16.00 3.50 3.90 2.10 2.00 2.10

SOR Page H4

Item Description Unit Rate ($) H041 H042 H043 H044 H045 H046 H047 H048 H049 H050 H051 H052 H053 H054 H055

Exceeding 0.02 and not exceeding 0.1 metre square per patch Patch existing holes not exceeding 150mm square sectional area in walls, ceilings etc with cement mortar or putty and touching up painting to match existiig Skim Coating Skim coat of approved prepacked skimming material applied from within the building *(H043 H044) To walls To ceilings Skim coat of approved prepacked skimming material applied from the external face of the building *(H045 H046) To walls To sides soffit of beams and slabs Prepare and apply skim coating to external rc surfaces in two coats to a maximum total thickness of 6mm using approved prepacked skimming materials according to manufacturer’ s instructions 18mm thick plastering with approved prepacked MORTAR mixed to RC surface, brickwalls and block walls, etc as specified *(H048 H049) Within the building From external face of the Building Miscellaneous Supply labour for laying tiles (any grades, sizes, colours and patterns) including 13mm cement and sand screed (1:3) and pointing, to wall Pull out nails, hooks etc from walls and ceilings and patch up hole including touching up painting to match existing Re-pointing joints of existing wall tiling in white cement including cleaning surface on completion Prepare and wash with high water jet and hypochloride acid or approved detergent to remove all surface contaminants on all surfaces Spatterdash of cement slurry on existing surface to form key Rough cast plastering to walls

No No m2 m2 m2 m2 m2 m2 m2 m2 No m2 m2 m2 m2

5.70 0.80 3.90 4.20 4.60 5.10 8.00 9.30 10.90 20.00 0.50 2.40 3.00 0.60 12.30

I – GLAZIER S/N

Contents SOR Page

1 2

Glass Panes Glass Lourves

I1 I1

SOR Page I1

Item Description Unit Rate ($) I001 I002 I003 I004 I005 I006 I007 I008 I009 I010 I0ll I012 I013 I014 I015 I016 I017 I018

GLAZIER (To be read in conjunction with Preambles) Glass Panes * Ordinary quality clear sheet/obscured glass etc. to timber/steel/aluminium/windows /doors/vents/ partitions *(I00l 1013) 4mm thick clear sheet glass 6mm thick clear sheet glass 5mm thick obscured glass 5mm thick tinted float glass in panes 6mm thick tinted float glass in panes 6mm thick clear tempered float toughened glass 8mm thick clear tempered float toughened glass 10mm thick clear tempered float toughened glass 12mm thick clear tempered float toughened glass 6mm thick tinted tempered float toughened glass 8mm thick tinted tempered float toughened glass 10mm thick tinted tempered float toughened glass 12mm thick tinted tempered float toughened glass Glass Louvres * The following in louvres (varying from 100 to 200mm wide) ordinary quality clear float/obscured glass with ground and polished edges fixed to metal or timber frames *(1014 1018) 5mm thick 6mm thick 5mm thick obscured glass 6mm thick obscured wiredg1ass panes, or louvres in replacement Provide and apply putty for securing glass panes to metal windows including removal of damaged putty

m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m2 m

32.80 37.40 43.90 37.10 39.10 100.40 131.60 152.10 185.50 106.10 144.90 166.40 211.10 36.10 40.70 43.90 47.50 0.70

J – PAINTER S/N

Contents SOR Page

1 2 3 4 5 6 7 8 9 10 11 12

Synthetic Enamel Paint Aluminium Paint Acrylic Emulsion Paint Water Based Algae Resistant Emulsion Paint Pesticide Paint Bituminous Paint Spray Painting to Lift Car Varnish to Woodwork Spray Paint Wood Preservative Game Court Lines Miscellaneous

J1 – J2 J3 J3 J3 J4 J4 J4 J4 J4 J5 J5 J5 – J6

SOR Page J1

Item Description Unit Rate ($) J001 J002 J003 J004 J005 J006 J007 J008 J009 J011 J012 J013 J014 J010

PAINTER (To be read in conjunction with Preambles) Synthetic Enamel Paint * Painting plain surfaces of woodwork and metal work etc, including sand papering as specified *(J001 J002) One finishing coat One undercoat and one finishing coat * Painting steel casement windows, metal grilles, etc including sand papering as specified. (Measured flat overall, Rate inclusive of painting to both faces) *(J003 J004) One finishing coat One undercoat and one finishing coat * Painting timber louvred surfaces including sand papering as specified. (Measured as flat both sides over area of casement. Rate inclusive of painting to both faces) *(J005 J006) One finishing coat One undercoat and one finishing coat * Painting pipes, railing, etc not exceeding 75mm diameter (round section) or not exceeding 250mm girth (square or rectangular section) or galvanised chain to swing including sand papering as specified *(J007 J008) One finishing coat One undercoat and one finishing coat * Painting pipes, railing, etc exceeding 75mm diameter but not exceeding 150mm diameter (round section) or exceeding 250mm but not exceeding 450mm girth (square or rectangular section) including sand papering as specified *(J009 J010) One finishing coat One undercoat and one finishing coat * Painting to UPVC pipe not exceeding 75mm diameter including sand papering using synthetic enamel paint *(J011 J012) One finishing coat One undercoat and one finishing coat * Painting to UPVC pipe exceeding 75mm diameter but not exceeding 150mm diameter including sand papering using synthetic enamel paint *(J013 J014) One finishing coat One undercoat and one finishing coat

m2 m2 m2 m2 m2 m2 m m m m m m m m

2.00 3.10 2.80 4.90 5.20 10.20 1.00 1.70 1.50 2.60 0.90 1.50 1.40 2.50

SOR Page J2

Item Description Unit Rate ($) J011 J012 J013 J014 J015 J016 J017 J018 J019 J020 J020 J022 J023 J024 J025

* Painting to UPVC pipe not exceeding 75mm diameter including sand papering using synthetic enamel paint *(J011 J012) One finishing coat One undercoat and one finishing coat * Painting to UPVC pipe exceeding 75mm diameter but not exceeding 150mm diameter including sand papering using synthetic enamel paint *(J013 J014) One finishing coat One undercoat and one finishing coat * Painting fillets, glazing bars, etc not exceeding 150mm girth *(J015 J016) One finishing coat One undercoat and one finishing coat * Painting metal lamp guard and fluorescent tube casing in ONE UNDERCOAT and ONE FINISHING COAT *(J017 J018) 600mm long 1.2m long Cleaning and painting to fan blade and cage in one undercoat and one finishing coat Painting metal surface with one coat approved lead and chromate free primer Painting non-ferrous metal surface with one coat of approved etching primer * Painting to 50mm diameter Bird Hanging Pole exceeding 5 metre but not exceeding 6 metre height *(J022 J023) One finishing coat One undercoat and one finishing coat Painting one undercoat and one finishing coat of synthetic paint to external surface of timber door including door frames to door openings not exceeding 2.5m2 Painting one finishing coat of synthetic enamel paint to both faces of m.s. gate not exceeding 2.5m2

m m m m m m No No No m2 m2 No No No. No.

0.90 1.50 1.40 2.50 0.90 1.70 2.00 2.80 10.70 2.40 2.25 7.00 11.00 10.90 7.00

SOR Page J3


Aluminium Paint * Painting metal adjustable louvred window blades (Measured as flat both sides over area of adjustable louvred window. Rate inclusive of painting to both faces) *(J025 J027) One coat Two coats * Painting metal collapsible gates, iron folding gate etc. (Measured flat overall. Rate inclusive of painting to both faces) *(J028 J030) One Coat Two coats On refuse chamber door in 2 coats * To pipes, railing, etc not exceeding 75mm diameter or galvanised chain to swing including sand papering as specified *(J031 3032) One finishing coat One undercoat and one finishing coat * To pipes, railing, etc exceeding 75mm diameter but not exceeding 150mm diameter including sand papering as specified *(J033 J034) One finishing coat One undercoat and one finishing coat Acrylic Emulsion Paint * Apply approved acrylic emulsion paint (with maximum 10% dilution) to surfaces of walls, ceilings, columns, etc including preparing surfaces as specified *(J035 J037) One coat Two coats (with maximum 10% dilution for first coat, and without water dilution on second coat) Three coats (with maximum 10% dilution for first coat, and without water dilution on second and third coats) Water Eased Algae Resistant Emulsion Paint * Apply approved water based algae resistant emulsion paint to surfaces of walls, ceiling, columns, etc including preparing surfaces as specified *(J038 J040) One coat Two coats (with maximum 10% dilution for first coat, and without water dilution on second coat) Three coats (with maximum 10% dilution for first coat and without dilution to second and third coats)

m2 m2 m2 m2 m2 m m m m m2 m2 m2 m2 m2 m2

2.30 4.20 5.90 9.30 2.60 0.90 1.60 1.50 2.60 1.00 1.90 2.60 1.30 2.30 3.30

SOR Page J4


Pesticide Paint * Apply ENV approved pesticide paint (with maximum 5% dilution) to surface of walls, ceiling, column etc. including preparing surfaces as specified *(J041 J042) One coat (without dilution) Two coats (with maximum 5% dilution for first coat and without water dilution on second coat Bituminous Paint Prepare and apply 1 coat of non-toxic bituminous paint on surface of mild steel plate & rolled steel joists Mild steel drain cover gratings (measured separately) dipped in Bitutect No. 1 or approved bituminous paint (rate inclusive of both faces) Spray Painting to Lift Car * Prepare and spray one finishing coat of approved, automobile paint *(J045 J047) Lift car ceiling Lift car frames and header Lift car door (one side only) Varnish To Woodwork Stain, prepare and apply 2 coats shellac varnish on new or existing woodwork Prepare and apply two coats of approved stain and wax polish or polyurethane varnish on general surfaces of woodwork Spray Paint Spray painting on plain surface of metal work in one finishing coat of synthetic enamel paint Spray paint lettering (300mm in height) to CRC roller shutter surface “No Parking Fine Max. $1,000/-”. * Spray painting of numerals/alphabets to roller shutter of bin chute centre to warn illegal parking of vehicle. *(J052 J054) Not exceeding 300mm high Exceeding 300mth but not exceeding 600mm high Exceeding 600mm but not exceeding 1000mm high Spray painting of minimum 75mm high numerals and letterings to bin chute chamber door, storey indicator, pipes service duct doors, dry riser inlet panel etc (‘No” means per pipe/door/dry riser/inlet panel/indicator)

m2 m2 m2 m2 No No No m2 m2 m2 No No No No No

1.70 3.10 1.90 2.50 17.70 12.20 20.90 6.30 6.10 2.00 48.30 2.10 3.70 5.30 1.50

SOR Page J5


Wood Preservative * Apply approved wood preservative *(J056 J057) One Coat Two Coats Game Court Lines * Painting of Games Court lines with heavy duty Thermal Plastic Polyurethane paint or approved epoxy paint *(J058 J060) 38mm wide 50mm wide 100mm wide Miscellaneous Brush, wash down and apply one coat water-based sealant on concrete or plastered surfaces Paint existing column edge angle bar at carpark using illuminated/ fluorescent paint Apply approved polyurethane paint of 2 pack system Skilled labour to restore mural inclusive of paint etc Paint existing table tennis top and exposed edges with 2 coats approved paint, mark out new lines and 2 coats of enamel paint to steel hollow section frames * Painting to pipe at roof top not exceeding 150mm diameter including sand papering using approved ceramic insulation coating *(J066 J067) One finishing coat One undercoat and one finishing coat * Painting to pipe at roof top exceeding 150mm diameter but not exceeding 300mm diameter including sand papering using approved ceramic insulation coating *(J068 J069) One finishing coat One undercoat and one finishing coat Apply one coat of rust inhabitor primer to metal surface to receive new coating

m2 m2 m m m m2 m m2 m2 No m m m m m2

1.70 3.00 1.40 1.80 3.20 1.00 1.70 6.70 5.60 45.00 3.70 6.50 6.00 10.20 3.60

SOR Page J6

Item Description Unit Rate ($) J071 J072 J073 J074 J075 J076 J077 J078

Apply approved ceramic insulation coating to surface of metal roof, etc. including sand papering *(J071 J072) One finishing coat One undercoat and one finishing coat Skilled labour to sand wood surfaces to a perfect even surface and clean surface to receive new finish including all necessary equipment, tools and accessories Prepare, align, set out and apply manually quick drying chlorinated rubber based paint on concrete surface (any colour) *(J074 J075) One coat Two coats Clean and apply wax polish to general surface of marble, terrazzo, mosaic or other finish and polish manually or with machine including all necessary equipment, tools and accessories *(J076 J077) One coat Two coats Prepare, grind manually or with machine complete with 2 process of wax polish on general surfaces of marble, terrazzo or other finish including all necessary machineries/tools and accessories

m2 m2 m2 m2 m2 m2 m2 m2

5.00 8.50 1.60 1.70 2.90 2.30 4.00 12.60

K – NOT IN USE

L – DAYWORK S/N

Contents SOR Page

1 2 3 4 5 6 7 8 9 10

Labour Plant Mechanical Suspended Cradles Tubular Steel Stagings Timber Scaffold Metal Scaffold Mobile Lighting Platform Self-Propelled Aerial Platform / Boomlift Testing of Materials Labour for Cleaning Up

L1 L1 – L2 L2 L2 L3 L3 L3 L3 – L4 L4 – L6 L6

SOR Page L1

Item Description Unit Rate ($) L001 L002 L003 L004 L005 L006 L007 L008 L009 L010 L011 L012 L013 L014 L015 L016 L017 L018 L019 L020 L021 L022 L023 L024 L025 L026

DAYWORK Provide labour and plant described in the following items as may be ordered in writing by the Superintending Officer Labour Labourer Concretor Steel Bender and Fixer Steel Worker Welder Carpenter Pavior Tiler Plasterer Mason/Brick/Block Layer Painter Joiner Ironmonger Lorry Driver Roofer Watchman Mechanic Glazier Drainlayer Plumber Scaffolder Wireman Plant Motor Lorry (Pick-up) not more than 2.50 tonne including fuel and driver Motor Lorry 3 tonne size including fuel and driver Motor Lorry 7 tonne size including fuel and driver Motor crane including fuel and driver (3 tonne lifting capacity)

Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr Hr

5.00 7.20 6.80 6.70 7.10 6.20 6.90 7.90 7.20 7.10 7.10 7.80 7.70 7.40 7.70 3.90 8.40 7.20 7.00 6.70 6.20 7.20 14.00 19.90 21.90 25.10

SOR Page L2

Item Description Unit Rate ($) L027 L028 L029 L030 L031 L032 L033 L034 L035 L036 L037 L038 L039 L040 L041 L042 L043

Air compressor with air delivery capacity not less than 4.5 Cu m per minute including pneumatic tools, fuel and tool sharpening(no labour) Wheel or crawler shovel or excavator loader with back hoe bucket not exceeding 0.4 cu m or 1.30 cu m loader bucket capacity including fuel and driver e.g. Kobe 904, JCB Power loader or rubber-tyre wheels 1.20 cu m bucket capacity (Flywheel horse power 60 KW range) including fuel and driver Traxcavator 1.00 Cu m capacity including fuel and driver eg. CAT 933 Power driven pump - 50mm size including fuel Power driver pump - 75mm size including fuel Diesel powered field welding machine with minimum capacity 300 amp Connect mixer 200/140 litres capacity including fuel Concrete mixer 300/200 litres capacity including fuel Mechanical Suspended Cradles Submit drawings and roof plans by Professional Engineer to the relevant Authorities for approval (building having similar roof plans/design shall be included in this rate and shall NOT be paid separately under one operation) Carry out testing of mechanical suspended cradles by (M & E) Professional Engineer and obtain approval the relevant Authorities Supply and install mechanical suspended cradle not exceeding 5 metres length to the roof including PE endorsement certifying the proper installation of suspended cradle according to the PE’s design calculations, drawings and roof plans (hiring charges and shifting shall be paid separately) Hiring charge of approved mechanical suspended cradle not exceeding 5m length including all accessories and safety precautions Labour for shifting approved mechanical suspended cradle within the same block by one gang Labour for shifting approved mechanical suspended cradle within the same block by one gang for more than one shift per day (Per Job means Multiple Shift per Day) Tubular Steel Staging * Erect of tubular steel staging including platform board, swivel castors or base plate etc and taking down after use *(L042 L043) Per stage of exceeding 6 metres and not exceeding 8 metres high. Per stage of exceeding 8 metres and not exceeding 10 metres high.

Hr Hr Hr Hr Hr Hr Hr Hr Hr Block Test Unit Day Shift Per Job No No

16.00 47.40 40.90 49.70 8.90 14.50 8.80 9.40 10.60 402.50 230.00 575.00 60.00 30.00 50.00 75.50 90.00

SOR Page L3

Item Description Unit Rate ($) L044 L045 L046 L047 L048 L049 L050 L051 L052 L053 L054

Timber Scaffold Erect double layer timber scaffolding including taking down after use (height of scaffolding not exceeding 15m high. A minimum of 5 metre width shall be paid) Metal Scaffold Erect metal scaffolding not exceeding 15 metre height including taking down after use Erect metal scaffolding exceeding 15 metre height but not exceeding 35 metre height including taking down after use Hiring Charge of Mobile Lifting Platform Submit drawings and design calculations by Professional Engineer to the relevant Authorities for approval to install mobile lifting platform (building having similar plans/designs shall be included in this rate and shall NOT be paid separately under one operation) Submit the certification of supervision by Professional Engineer certifying the proper installation of mobile lifting platform according to the Professional Engineer’s design calculations and drawings Carry out test of mobile lifting platform by approved person (PE Structural Engineer and PE Mechanical Engineer) from the relevant authorities Supply and install Single Mast Mobile Lifting platform not exceeding 11 metres length including subsequent removal off site upon completion of work, making good to affected area (hiring changes shall be paid separately) * Hiring charge of Single Mast Mobile Lifting Platform including allaccessories and safety precautions (subject to a minimum of one week rental. If duration exceeds one week, the remaining will be paid by per day basis) *(L051 L052) For one month For one day Labour for shifting approved Drive Unit Mast Platform including supervision by Professional Engineer Hiring of Self-propelled Aerial Platform/Boomlift * Note The Hiring charge for Self-propelled Aerial Platform/Boomlift (item L053 to L062) to be paid will be based on the minimum amount calculated using daily, weekly and monthly rates Transportation and installation of self-propelled Aerial Platform/Boom lift on site and subsequent removal off site upon completion of work including make good to affected area (Hiring charge shall be paid separately) * Hiring of Self-propelled Aerial Platform/ Boomlift of maximum platform height of 12m

m2 m2 m2 Blk Test Test Unit month day Shift no.

4.60 11.50 12.70 402.50 207.00 345.00 920.00 1380.00 53.10 690.00 276.00

SOR Page L4

Item Description Unit Rate ($) L055

L056

L057

L058

L059

L060

L061

L062

L063 L064 L065 L066 L067 L068 L069 L070 L071 L072 L073 L074 L075

For daily For weekly For monthly * Hiring of Self-propelled Aerial Platform/ Boomlift of maximum platform height of 18m For daily For weekly For monthly * Hiring of Self-propelled Aerial Platform/ Boomlift of maximum platform height of 25m For daily For weekly For monthly Testing of Materials Pull out test for plaster (Per point for external) Pull out test for plaster (Per point for internal) Pull out test for brick tile (Per point for 200 x 200mm) Polymer Modified Sand Cement Mortar : Compressive Strength Test (Test Method ASTM C109 1992) Polymer Modified Sand Cement Mortar : Setting Time Test (Test Method : BS4550 : Part 3 Section 3.6 : 1987) Polymer Modified Sand Cement Mortar Shrinkage Test (Test Method : ASTM C531 : 1995) Polymer Modified Sand Cement Mortar : Bond Strength Test (Test Method ASTM C190 1985) Polymer Modified Sand Cement Mortar : Polymer Solid Content Test(Test Method : Chemical Analysis) Polymer Modified Sand Cement Mortar : Air Permeability Test(Test Method : Modified Figg Air Test) Non-shrink Pressure Grout Flow Consistency Test (Test Method ASTM C939 - 93) Non-shrink Pressure Grout Expansion/ Shrinking Test (Test Method ASTM C940 - 89) Non-shrink Pressure Grout Bleeding Test (Test Method ASTM C940 - 89)

day week month day week month day week month point point point age test test age test test test test test

294.00 1196.00 2944.00 386.40 1518.00 3680.00 598.00 2392.00 5520.00 92.00 92.00 115.00 345.00 345.00 690.00 517.50 920.00 690.00 115.00 345.00 172.50

SOR Page L5

Item Description Unit Rate ($) L076 L077 L078 L079 L080 L081 L082 L083 L084 L085 L086 L087 L088 L089 L090 L091 L092

Non-shrink Pressure Grout Setting Time Test (Test Method ASTM C953 - 87) Non-shrink Pressure Grout Compressive Strength Test [Test Method ASTM C942 - 88 (1991)] *Supply labour and materials for cleaning up and washing with detergent, sweep dry and damp mop the following: *(L075 L084) 1-Room Flat 2-Room Flat 3-Room Flat 4-Room Flat 5-Room Flat Executive Flat Market/Hawker Stall *Supply labour and materials for cleaning up and washing first with detergent, sweep dry, then damp mop with Clorox or other approved consecutively for three times, open all windows and main entrance door to air the flat for one hour including spraying of deodorizer to the whole flat *(L085 L089) 1-Room Flat 2-Room Flat 3-Room Flat 4-Room Flat 5-Room Flat Labour for removal of unwanted furniture, fitting, fixings, etc c/o metal, plastic, wood, glass and other compressed materials of total quantities requiring only one labour to the skip tank/dustbin compound and designated area within site, fiot exceeding 0.5 cu m (measured in original overall dimensions) Labour for removal of unwanted furniture, fitting, fixings, etc c/c metal, plastic, wood, glass and other compressed materials of total quantities requiring two labourers to the skip tank/dustbin compound and designated area within site, not exceeding 0.5 cu m but not exceeding 2.O cu m (measured in original overall dimension) Labour for removal of unwanted furniture, fitting, fixings, etc c/o metal, plastic, wood, glass and other compressed materials of total quantities requiring two labourers to the skip tank/dustbin compound and designated area exceeding 2.O cu m (measured in original overall dimension)

test test Job Job Job Job Job Job Job Job Job Job Job Job Item Item Item

172.50 230.00 36.90 45.60 53.70 63.60 73.70 83.60 15.40 38.10 50.40 62.50 75.40 88.70 4.00 8.10 12.10

SOR Page L6

Item Description Unit Rate ($) L093 L094 L095 L096 L097 L098 L099

*Supply labour and transport for removal of debris from the following to dumping ground * (L093 L098) 1-Room Flat 2-Room Flat 3-Room Flat 4-Room Flat 5-Room Flat Market/Hawker Stall Supply of skip tank for unwanted articles and debris (not exceeding 20m2) including removal and cast away to approved dumping ground (Rate inclusive of ENV fees, etc.)

Job Job Job Job Job Job No

41.90 45.90 49.90 53.90 58.00 41.90 345.00

M – NOT IN USE

N – CEILING LEAK REPAIRS S/N

Contents SOR Page

1 2 3

Repair of Leaks Floor Finishings Waterproofing

N1 N1 – N2 N2

SOR Page N1

Item Description Unit Rate ($) N001 N002 N003 N004 N005 N006 N007 N008 N009 N010 N011 N012 N013 N014 N015

CEILING LEAK REPAIRS (to be read in conjunction with preambles) Repair of Leaks Hack away existing plasterwork to expose building components for visual inspection inclusive of reinstatement works to match existing (for areas not exceeding 0.20 m2 per patch) Repair cracks by epoxy injection Expose the concrete surface, grind, dampen and apply crystalline waterproofing material as specified Repair water seepage through porous concrete by injecting approved water reactive polyurethane based chemical grout as specified * Remove existing screed and addition of new waterproofing sand-cement screed minimum 20mm thick of 1 part cement to 2 parts sand by weight with approved waterproofing additive and laid as specified *(N005 N006) For area not exceeding 3.5m2 (per unit) For area exceeding 3.5m2 (per unit) Repair to water leakage through floor slab around sanitary piping/floor trap using approved water plug or non-shrink grout inclusive of the use of bonding agent and make good the repaired area with waterproofed mortar and floor tiles to match with the existing floor tiles and bedding around pipe and other related works as specified Rectification of sanitary opening on rc slab to details as specified and shown in drawings attached (per unit) (tiling work measured separately) Add to last item for each additional opening in the same unit Extra over rectification of sanitary opening for ceramic floor tiles finish Extra over rectification of sanitary opening for mosaic floor tiles finish Floor Finishes * Removal of existing screed and addition of new non-shrink grout or other approved materials screed minimum 20mm thick, and laid as specified *(N012 N013) For area not exceeding 3.5m2 (per unit) For area exceeding 3.5m2 (per unit) * Supply and lay homogeneous ceramic floor tiles on cement and sand (1:2) screed with approved waterproofing additive by weight (a minimum thickness of 13mm at the lowest end of the fall) to match with the surrounding inclusive of bedding screed and other related works as specified *(N0l4 N015) For area not exceeding 3.5m2 (per unit) For area exceeding 3.5m2 (per unit)

Patch m m2 m Job m2 Point Job Job m2 m2 Job m2 Job m2

15.00 47.80 15.00 56.00 122.50 31.50 72.00 125.00 50.00 62.00 51.50 191.00 52.00 220.00 60.00

SOR Page N2

Item Description Unit Rate ($) N016 N017 N018 N019 N020 N021

* Supply and lay mosaic tiles on waterproofing cement and sand (1:2) screed with approved waterproofing additive by weight (a minimum thickness of 13mm at the lowest end of the fall) to match with the surrounding and inclusive bedding screed and other related works as specified *(N0l6 N017) For area not exceeding 3.5m2 (per unit) For area exceeding 3.5m2 (per unit) Extra over for floor finishes repair to water leakage through floor slab around sanitary piping/floor slab or other porous area using approved water plug or non-shrink grout inclusive of the use of bonding agent Waterproofing * (N019 N021) Application of liquid-applied elastomeric waterproofing membrane inclusive of preparing the concrete floor surface, priming and curing according to manufacturer’ s instructions Application of crystalline or cementitious waterproofing compound onto the concrete surface inclusive of preparing the concrete surface priming and curing according to manufacturer’s instructions Application of liquid-applied flexible cementitious waterproofing membrane inclusive of preparing the concrete surface priming and curing according to manufacturer’ s instruction

Job m2 Point m2 m2 m2

189.00 52.00 35.00 11.20 10.30 13.20

P – NOT IN USE

SOR Page Q1

SCHEDULE OF RATES FOR WINDOW CHECKING, REPAIR AND REPLACEMENT/ INSTALLATION OF WINDOWS

Item Description Unit Rate ($) Q001 Q002 Q003 Q004 Q005 Q006 Q007 Q008 Q009 Q010 Q011 Q012 Q013 Q014 Q015

* Supply tools and skilled workers to check all sliding, top and side hung casement windows in unit building for compliance with PA’s requirements and give inspection checklist to owner including transportation cost All flat types * Add to Items Q001 for supply and fix in replacement the following window spare parts including taking down window panel if necessary and refixing in position and making good work disturbed *(Q005 Q009) Fasteners Friction stay Corner bracket Safety device (safety stopper at top rail) Safety device (aluminium angle strip) All rollers on sliding window 5mm thick green grey/grey tinted float glass in panes 6mm thick obscured wired rough cast glass louvres * Supply and fix in replacement bronze anodised extruded aluminium framed window complete with 5mm thick green grey/grey tinted float glass and ironmongery and all necessary fixing and jointing materials and accessories as specified (measurement based on size of opening) *(Q010 Q014) Top hung casement window Side hung casement window Top and side hung casement window 2-track sliding window with top hung casement 3-track sliding window with top hung casement Supply and fix in replacement bronze anodised extruded aluminium framed adjustable louvred vents complete with aluminium “U” clips/holders, 6mm thick obscured wired rough cast glass louvres and all necessary fixing and jointing materials and accessories as specified (measurement based on size of opening)

Per flat No. No. No. No. m No. m2 m2 m2 m2 m2 m2 m2 m2

40.00 2.00 10.00 5.00 3.00 9.00 3.00 35.00 45.00 180.00 100.00 125.00 110.00 120.00 200.00

TERM CONTRACT FOR BUILDING WORKS

PROPOSED SUPPLEMENTARY SCHEDULE OF RATES

ALUMINIUM ROLLER SHUTTERS UNIT PRICE Supply and fix approved manual operated natural anodized aluminium roller shutter including necessary fixtures, box-like enclosure & accessories, and removal of existing dmaged roller shutter where applicable

$120/- per m2 (refer to Annex A)

SAFETY REQUIREMENTS FOR INSTALLATION & REPAIR OF WINDOWS AND CHECKLIST FOR SAFETY OF EXISTING WINDOWS

SCHEDULE OF RATES (SUPPLY & INSTALLATION OF SIGNBOARDS)

SOR Page 1

SUPPLEMENTARY SCHEDULE OF RATES

Item Descriptions of Works Unit Rate 374 375 376 377 378 379 380 381

*Supply and install perspex sheet to walls, columns and doors of toilets as shown in drawing no.: EM-TC-STD-SIGN(E)-1002-04; Overall size: 0.2m X 0.3m X 3mm thick *(374-375) Male sign Female sign *Supply and install Perspex sheet to walls, columns and doors of toilets as shown in drawing no.:EM-TC-STD-SIGN(E)-1002-04; Overall size 0.15m X 0.15m X 3m thick *(376-377) Male sign Female sign Supply and install 3mm thick Perspex sheet with any graphics or wordings ro walls and columns; any sign Supply and install stainless steel sign; Overall size 0.3m X 0.44m X 0.08m thick Arrow sign as shown in drawing no.: EM-TC-STD-SIGN(E)-1002-04 including all approved mounting accessories *Supply and install acrylic sheet with reversed silkscreen printing (any background colour) c/w 4 nos. stainless steel counter-sunk screws and plastic plus (letterings to be paid separately * (380-381) 2mm thick 4mm thick Illuminated block number sign from wall

No. No. No. No. No. No. No. No.

25.00 25.00 15.00 15.00 30.00 350.00 50.00 120.00

SOR Preamble

SCHEDULE OF RATES - SANITARY

1. The rates contained herein include the use of materials, labour, maintenance, supply of fuel and

all idling time of vehicles, opening up, taking down, cutting and refixing preparation for washing turning on and off of water supply, tightening bolts and nuts (where necessary) provision of standby plumbers, ladders and torchlights, other tools / equipment and removal of all debris, empty tins and other unwanted materials from the roofs, all as specified, including making good all leaking tank panels with approved sealants where necessary), fitting, fixing in position, all cutting and waste, return of packings, establishment charges, overheads, profit and all forms of claim of loss and expense and making good all work disturbed, unless otherwise stated.

2. The rates of painting of water tanks unless otherwise stated included the preparation of surfaces as per manufacturer’s recommendation and the Employer’s instructions. No dilutions of coating materials are allowed unless recommended by the manufacturer and the Employer. The application of coating materials shall comply strictly to the manufacturer’s recommendations and the Employer’s instructions.

3. The rates are applicable for work carried out in the Market/Hawker Centres, eating houses and other premises as directed by the Superintending Officer.

4. The cost of hacking, removal and disposal, and the making good of all affected works shall be deemed to be included in the Schedule of Rates unless otherwise stated. All schedules of Rates shall be applicable for new and replacement work.

5. Unless otherwise stated, all works shall be measured nett as fixed in its place. Pay length of pipes shall be measured on exposed length.

6. All pipes are described by their normal size except copper, stainless steel, and upvc pipes which are meant to be their normal size.

7. The Employer reserves the right the direct the Contractor to execute any of the undermentioned items of works which he considers necessary.

8. All rates in the Schedule shall include all necessary materials and waste, plant, staging and scaffolding (only applicable up to 6m high, any height above 6 metres shall be paid separately, measuring from ground level, i.e. from the base for which scaffolding rests unless specified otherwise.

SCHEDULE OF RATES

CONTENTS

(A) EXCAVATION WORKS

(B) CONCREROR WORKS

(C) BRC

(D) STEEL AND IRON WORKS

(E) MANHOLE

(F) STONEWARE PIPES (IN REPLACEMENT)

(G) CAST IRON PIPES AND FITTINGS

(H) DUCTILE IRON PIPES AND FITTINGS

(I) GALVANISED STEEL PIPES AND FITTINGS

(J) UPVC PIPES AND FITTINGS

(K) STAINLESS STEEL PIPES, COPPER PIPES AND FITTINGS

(L) SANITARY FITTINGS AND ACESSORISES

(M) BIB TAPS/ STOP COCKS/ VALVES FOR SANITARY WORKS

(N) TRAP AND GRATING (IN REPLACEMENT)

(O) SUPPLY AND INSTALLATION / REPAIRS AND REINSTATEMENT WORKS FOR

SANITARY

(P) CLEANING AND DESILTING WITH ELECTRO-MECHANICAL EQUIPMENT

(Q) WATER TANK REPAIRS, CLEANING & PAINTING WORK

(R) MATERIALS SUPPLY

(S) DAY WORKS

(T) MISCELLANEOUS

8

SOR Page 1 Item Description of Works Unit Rate ($) A001 A002 A003

(A) EXCAVATION WORKS Excavate trenches/pits not exceeding 2.0m deep for drains/ manholes, part return, fill in and ram, remainder cart away, deposit, spread and level as directed including planking and strutting. Excavate trenches/pits not exceeding 2.0m and not exceeding 4.0m deep for drains/ manholes, part return, fill in and ram, remainder cart away, deposit, spread and level as directed including planking and strutting. Excavate trenches/pits not exceeding 4.0m and not exceeding 6.0m deep for drains/ manholes, part return, fill in and ram, remainder cart away, deposit, spread and level as directed including planking and strutting.

m3 m3 m3

6.80 17.00 22.70

SOR Page 2

Item Description of Works Unit Rate ($) B001 B002 B003 B004 B005 B006 B007

(B) CONCRETE WORKS

Breaking up concrete Concrete Grade 20 in small quantities not exceeding 0.15 cubic metre including trowel smooth and formwork Concrete Grade 20 bed 400mm wide X 100mm thick under 100mm diameter drain pipes including haunching up sides of pipes to not less than half diameter of the pipes and necessary formwork (Drain pipes measured separately) Concrete Grade 20 bed 450mm wide X 100mm thick under 150mm diameter drain pipes including haunching up sides of pipes to not less than half diameter of the pipes and necessary formwork (Drain pipes measured separately) Extra over concrete bed to 100mm diameter pipe for Concrete Grade 20 surround minimum 150mm thick. Extra over concrete bed to 150mm diameter pipe for Concrete Grade 20 surround minimum 150mm thick. Supply and cast reinforced concrete Grade 20 in bottom of manholes, concrete beds, etc. With 20mm to 10mm granite mechanically mixed, including formwork.

m3 m3 m m m m m3

50.80 224.80 11.90 12.70 5.20 7.30 96.00

SOR Page 3

Item Description of Works Unit Rate ($) C001 C002 C003 C004 C005 C006

(C) BRC * BRC or other approved fabric reinforcement laid in position well lapped at joint (measured nett no allowance for laps * (C001 C006) BRC No. C8 BRC No. C7 BRC No. C6 BRC No. A8 BRC No. A7 BRC No. A6

m2 m2 m2 m2 m2 m2

6.20 5.10 4.20 4.90 3.90 3.10

SOR Page 4 Item Description of Works Unit Rate ($) D001 D002 D003 D004 D005 D006 D007 D008 D009 D010 D011 D012 D013

(D) STEEL AND IRON WORKS

Metal scaffolding/Bracket/Steel Holderbats Chequered Plate Erection of metal scaffolding not exceeding 15 metres in height and including taking down after use Erection of metal scaffolding exceeding 15 metres but not exceeding 35m in height after including taking down after use Purpose made mild steel pipe brackets to pipe not exceeding 100mm diameter (Scaffolding measured separately) Cast iron pipe brackets to soil waste or rainwater down pipes not exceeding 100mm diameter (Scaffolding measured separately) Cast iron pipe brackets to soil waste or rainwater down pipes exceeding 100mm diameter (Scaffolding measured separately) Mild steel compression bracket in replacement comprising two rings size 40mm wide, 5mm thick and 100mm diameter threaded rods not exceeding 300mm long including painting. Chromium plated brackets to 15mm diameter stainless steel/copper pipe Galvanised steel holder bats or clips for water pipes not exceeding 25mm diameter Galvanised steel holder bats or clips for water pipes exceeding 25mm but not exceeding 50mm diameter Galvanised steel holder bats or clips or water pipes exceeding 50mm diameter 6mm thick aluminium chequered plate cover circular on plan for grease interceptor for eating housing/canteen/food centre. Mild Steel Hanger / Bolts Nuts / Steel Hanger * Erect of tubular steel staging including platform board, swivel castors or base plate etc and taking down after use *(D012 D013) Per stage of exceeding 6 metres and not exceeding 8 metres high Per stage of exceeding 8 metres and not exceeding 10 metres high

m2 m2 No. No. No. No. No. No. No. No. m2 No. No.

11.50 12.70 6.60 5.10 6.60 28.90 2.30 1.30 1.30 2.00 1099.20 75.50 90.00

SOR Page 5 Item Description of Works Unit Rate ($) D014 D015 D016 D017 D018

Mild Steel Hanger / Bolts Nuts / Steel Hanger Mild steel hangers for 75 mm diameter UPWC waste or soil pipe Mild steel hangers for 100mm diameter galvanised UPVC pipe Galvanised flanged plates to 100mmm diameter galvanised iron pipe 13mm diameter blots, nuts and washers for flange joint or outer fitting 17mm wide punched steel for hanging cast iron pipe etc (Band not exceeding 1.0 meter long)

No. No. No. No. No.

13.40 16.60 12.70 2.00 6.20

SOR Page 6 Item Description of Works Unit Rate ($) E001 E002 E003 E004 E005 E006 E007 E008 E009 E010 E011 E012 E013

(E) MANHOLE

Manhole Construction 225mm thick (average) concrete Grade 20 benching and haunching to bottom of manholes finished off at a gradient of one in six trowelled smooth with coves to 25mm radius at walls and rounded edged near channels including working carefully to edge of channels (Channels measured separately) 150mm thick concrete Grade 20 top slab reinforced with BRC No. C8 reinforcement including formwork and forming opening for frames. 100mm diameter half round salt-glazed stoneware straight or curved branch channels including bedding and jointing in cement mortar (1:1). (Per No. mean per channel) 150mm diameter half round salt-glazed stoneware straight or curved main channels including bedding and jointing in cement mortar (1:1). (Per No. means per channel) 100 – 150mm diameter half round salt-glazed stoneware taper piece including bedding and jointing in cement mortar (1:1) 225mm thick brick works in manhole in cement mortar (1:3) 20mm thick cement and sand (1:2) rendering to internal surfaces of manhole Manhole Cover 32 Kg cast iron light duty manhole cover ad frame including settling frame in cement mortar (1:3) and sealing cover in grease and fine sand. 22 Kg cast iron light duty manhole cover only (excluding frame) 52 Kg cast iron heavy duty manhole cover only (excluding frame) 600 X 450mm recessed type cast iron manhole cover and frame Mild steel cover and frame 300 X 300mm for rain water down pipe sump “PC” Brand or other approved cast iron light duty manhole cover with lifting device only (excluding frame)

m2 m2 No. No. No. m2 m2 No. No. No. No. No. No.

32.60 26.80 11.20 12.00 12.60 53.60 7.20 35.00 32.00 55.10 37.20 24.50 32.40

E014

“PC” Brand or other approved cast iron light duty frame only (excluding cover)

No.

32.50

SOR Page 7 Item Description of Works Unit Rate ($) E015 E016 E017

“PC” Brand or other approved cast iron light duty lifting key only (excluding cover and frame) Cut 2mm line at handle-area of cast iron manhole cover. Supply and install double-triangle (approx. 620mm X 620mm) cast iron heavy duty manhole cover and frame (approximately 205kg including setting frame in cement mortar and sealing cover in grease and fine sand, including removal of damaged cover & frame

No. Cover No.

5.20 2.70 250.00

SOR Page 8 Item Description of Works Unit Rate ($)

F001 F002 F003 F004 F005 F006 F007 F008

(F) STONE PIPES 100mm diameter salt-glazed stoneware drain pipe in flexible joint including laying on concrete bed in trench (trench and concrete bed measured separately) 150mm diameter salt-glazed stoneware drain pipe in flexible joint including laying on concrete bed in trench (Trench and concrete bed measured separately) 225mm diameter salt-glazed stoneware drain pipe in flexible joint including laying on concrete bed in trench (Trench and concrete bed measured separately) 300mm diameter salt-glazed stoneware drain pipe in flexible joint including laying on concrete bed in trench (Trench and concrete bed measured separately) Extra over 100mm diameter salt-glazed stoneware drain pipes or bends including concrete surround. Extra over 150mm diameter salt-glazed stoneware drain pipes or bends including concrete surround. Extra over 225mm diameter salt-glazed stoneware drain pipes or bends including concrete surround. Extra over 300mm diameter salt-glazed stoneware drain pipes or bends including concrete surround.

m m m m No. No. No. No.

21.00 24.50 32.05 62.25 23.90 46.90 86.40 207.15

SOR Page 9 Item Description of Works Unit Rate ($) G001 G002 G003 G004 G005 G006 G007 G008 G009 G010 G011 G012 G013 G014 G015 G016

(G) CAST IRON PIPE AND FITTINGS Cast Iron Pipe * Heavy Grade Coated Cast Iron Drain Pipes including necessary accessories and flexible joints laid in trench (Trench and Concrete bed measured separately) *(G001 G004) 100mm diameter drain pipe 150mm diameter drain pipe Extra over 100mm diameter pipe for “duck” foot bend Extra over 150mm diameter pipe for “duck” foot bend * Medium Grade Coated Cast Iron soil, waste ventilating and anti syphonage pipes and fittings and provision of extra brackets if required *(G005 G031) 50mm diameter cast iron pipes with socketted joints caulked with hemp and molten lead. 75mm diameter cast iron pipes with socketted joints caulked with help and molten lead. 100mm diameter cast iron pipes with socketted joints caulked with hemp and molten lead. 150mm diameter cast iron pipes with socketted joints caulked with hemp and molten lead Cast Iron Fittings 50mm diameter cast iron bend with cleaning eye. 75mm diameter cast iron bend with cleaning eye 100mm diameter cast iron bend with cleaning eye 150mm diameter cast iron bend with cleaning eye 50mm diameter equal or unequal cast iron junction or tee with cleaning eye. 75mm diameter equal or unequal cast iron junction or tee with cleaning eye. 100mm diameter equal or unequal cast iron junction or tee with cleaning eye 150mm diameter equal or unequal cast iron junction or tee with cleaning eye

m m No. No. m m m m No. No. No. No. No. No. No. No.

19.90 31.00 41.80 55.60 16.80 20.30 22.80 32.90 10.40 13.80 18.45 22.60 11.90 15.50 17.90 37.40

G017 G018

75mm to 50mm diameter cast iron reducer. 100mm to 75mm diameter cast iron reducer.

No. No.

12.00 12.70

SOR Page 10 Item Description of Works Unit Rate ($) G019 G020 G021 G022 G023 G024 G025 G025 G027 G028 G029 G030 G031

75mm diameter short length cast iron pipes with cleaning eye not exceeding 30mm in length 100mm diameter short length cast iron pipes with cleaning eye not exceeding 300mm in length 150mm diameter short length cast iron pipes with cleaning eye not exceeding 300mm in length Steel blot for cast iron inspection covers. Cast iron cover plate to cleaning eye including all necessary bolts etc to 50mm diameter pipe, bend, etc. Cast iron cover plate to cleaning eye including all necessary bolts etc to 75mm diameter pipe, bend, etc. Cast iron cover plate to cleaning eye including all necessary bolts etc to 100mm diameter pipe, bend, etc. Cast iron cover plate to cleaning eye including all necessary bolts etc to 150mm diameter pipe, bend, etc. Cast iron heavy duty 100mm diameter “duck” foot bend including breaking up concrete floor. 100mm diameter cast iron heavy duty union socket for underground pipes Cast iron downspout outlet fixed to 75mm diameter cast iron pipe with three numbers of tightening bolts 225mm X 450mm cast iron purpose made street gully with 100mm outlet including connection, all necessary excavation and concrete surround. 100mm diameter cast iron coupling joint including all necessary bolts and nuts

No. No. No. No. No. No. No. No. No. No. No. No. No.

12.40 14.10 21.40 0.60 3.10 3.40 3.50 3.70 72.10 24.50 18.80 149.80 174.10

SOR Page 11 Item Description of Works Unit Rate ($) H001 H002 H003 H004 H005 H006 H007 H008 H009 H010 H011 H012 H013 H014 H015 H016 H017 H018

(H) DUCTILE IRON PIPES AND FITTINGS

* Ductile Iron Cement Lined Water Pipes with spigot and socket joints and necessary fittings / accessories and brackets / supports including hacking hole through floors or walls or on roofs (with supports where necessary) *(H001 H042) Ductile Iron Pipes 80mm diameter water pipes 100mm diameter water pipes 150mm diameter water pipes Fittings

80mm diameter bends 300mm ling including making necessary extra joints (with cleaning eye) 80mm diameter tees including making necessary extra joints Extra over for bolted flange joints including all necessary drilling, bolts and gaskets (For items H001; H004 & H005) 80mm diameter collars 80mm diameter socket and flanged connector. 100mm diameter bends 300mm long including making necessary extra joints. 100mm diameter tees including making necessary extra joint Extra over for bolted flange joints including all necessary drilling bolts and gaskets (For items H002; H009 & H010) 100mm diameter double flanged “duck” foot bend 100mm diameter double socket long bend 100mm diameter collar 100mm diameter flanged socket 100mm diameter flange spigot 100mm diameter flange tee 100mm diameter flange elbow

m m m No. No. Joint No. No. No. No. Joint No. No. No. No. No. No. No.

37.05 38.35 50.50 33.10 57,30 7.10 24.70 38.70 34.90 65.10 15.50 48.00 57.90 76.20 36.20 49.40 75.40 39.70

H019

100mm diameter flanged lengthening piece not exceeding 300mm long.

No. 64.20

SOR Page 12 Item Description of Works Unit Rate ($) H020 H021 H022 H023 H024 H025 H026 H027 H028 H029 H030 H031 H031 H033 H034 H035 H036 H037 H038

100mm diameter double flanged lengthening piece exceeding 300mm but not exceeding 600mm long. 100mm diameter double flanged lengthening piece exceeding 600mm but not exceeding 900mm long. 215mm diameter flange washer for water mains. 100mm X 300mm bend 150mm diameter “duck” foot bend 150mm diameter bend 300mm long 150mm diameter tee 150mm to 100mm diameter reducer for wash-out pipe including making necessary extra joints Extra over for bolted flange joints including all necessary drilling bolts and gaskets. (For items H003; H025 & H026) Cement lining for 100mm diameter ductile iron fitting Cement lining for 150mm diameter ductile iron fitting 100 X 50m ductile iron cement lined flange tee 50mm diameter ductile iron blank 80mm diameter ductile iron blank 100mm diameter ductile iron blank Ductile Iron - Underground Pipe 80mm diameter ductile iron cement lined heavy duty pipes (push-on Joint “T” type or Mechanical Joint accessories and flexible joints laid in trench (trench and concrete bed measured separately) 100mm diameter ductile iron cement lined heavy duty pipes (Push-on Joint ‘T’ type or Mechanical Joint ‘K’ type) including necessary accessories and flexible joints laid in trench (Trench and concrete bed measured separately) 150mm diameter ductile iron cement lined heavy duty pipes (Push-on Joint ‘T’ type or Mechanical Joint ‘K’ type ) including necessary accessories and flexible joints laid in trench (Trench and concrete bed measured separately) Extra over ductile iron pipe for 80mm diameter bend (all angles)

No. No. No. No. No. No. No. No. Joint No. No. No. No. No. No. m m m m

104.80 110.50 8.20 42.80 72.60 50.60 116.10 63.60 30.80 6.30 7.20 61.70 11.20 22.50 26.20 31.30 34.45 45.90 16.50

H039

Extra over ductile iron pipe for 100 diameter bend (all angles)

m

19.40

SOR Page 13 Item Description of Works Unit Rate ($) H040 H041 H042

Extra over ductile iron pipe or 150mm diameter bend (all angles) UPVC Pipe Cover for Rooftop Water Main 150mm diameter half channel UPVC pipe (SS213 cover to main water distribution pipe at roof top excluding half channel clip 150mm diameter UPVC half channel clip.

m m No.

37.00 9.10 5.50

SOR Page 14 Item Description of Works Unit Rate ($) I001 I002 I003 I004 I005 I006 I007 I008 I009 I010 I011 I012 I013 I014 I015 I016

(I) GALVAISED STEEL PIPES AND FITTINGS Galvanised Steel Pipes * UPVC Lined Galvanised Steel Water Pipe including Accessories and fitting including cutting off of existing pipes and accessories, re-threading, all joints and providing additional holder bats and cutting hole through walls if necessary *(I001 I009) 15mm diameter UPVC lined galvanised steel water pipe fixed to wall. 20mm diameter UPVC lined galvanised steel water pipe fixed to wall. 25mm diameter UPVC lined galvanised steel water pipe fixed to wall. 32mm diameter UPVC lined galvanised steel water pipe fixed to wall. 40mm diameter UPVC lined galvanised steel water pipe fixed to wall. 50mm diameter UPVC lined galvanised steel water pipe fixed to wall. 65mm diameter UPVC lined galvanised steel water pipe fixed to wall. 75mm diameter UPVC lined galvanised steel water pipe fixed to wall. 100mm diameter UPVC lined galvanised steel water pipe fixed to wall. Fittings * Epoxy coated fittings for UPVC lined galvanised steel pipes including jointing *(I010 I027) 15mm Elbow 20mm Elbow 25mm Elbow 32mm Elbow 15mm Socket 20mm Socket 25mm Socket

m m m m m m m m m No. No. No. No. No. No. No.

9.90 10.90 13.00 15.10 16.30 20.70 23.40 33.00 43.10 3.90 4.00 4.65 6.70 4.00 4.20 4.75

I017

32mm Socket

No.

5.85

SOR Page 15 Item Description of Works Unit Rate ($) I018 I019 I020 I021 I022 I023 I024 I025 I026 I027

15mm Nipple 20mm Nipple 25mm Nipple 32mm Nipple 50mm Nipple 50mm X 15mm UPVC Lined galvanised reducing elbow. 15mm Tee 20mm Tee 25mm Tee 32mm Tee

No. No. No. No. No. No. No. No. No. No.

4.30 4.45 4.90 6.15 14.00 16.00 4.30 4.45 5.75 8.15

SOR Page 16 Item Description of Works Unit Rate ($) J001 J002 J003 J004 J005 J006 J007 J008 J009 J010 J011 J012 J013 J014 J015 J016 J017 J018

(J) UPVC PIPES AND FITTINGS Drain Pipes and Fittings for Underground * Approved UPVC Drain Pipe with flexible joints laid in trench (Trench and Concrete Bed measured separately) *(J001 J009) 100mm diameter drain pipe (SS 272) 150mm diameter drain pipe (SS 272) 200mm diameter drain pipe (SS 272) Extra over 100mm diameter pipe for bend (SS 272) Extra over 150mm diameter pipe for bend (SS 272) Extra over 200mm diameter pipe for bend (SS 272) Y-Junction (SS 272) Extra over 100mm diameter Y-Junction Extra over 150mm diameter Y-Junction Extra over 200mm diameter Y-Junction Soil/Waste Pipe (SS 213)- Normal Cutting * Approved Unplasticised Polyvinyl Chloride (UPVC) pipes (SS 213/SS 272) for rainwater, vent waste and soil pipes including normal cutting, joint and removal of existing pipes, provision of new saddle clips/ mild steel brackets where necessary and hacking of holes through walls or slabs and reinstate pipe numberings (Fittings measured separately) *(J010 J018) 32mm diameter UPVC pipe (SS 213) 32mm diameter UPVC pipe (SS 213) 32mm diameter UPVC pipe (SS 213) 32mm diameter UPVC pipe (SS 213) 32mm diameter UPVC pipe (SS 213) 32mm diameter UPVC pipe (SS 213) 32mm diameter UPVC pipe (SS 213) 200 X 80 X 5mm thick rectangular pipe (SS 272) 275 X 120 X 5mm thick rectangular pipe (SS 272

m m m No. No. No. m m m m m m m m m m m m

6.50 9.30 14.60 3.20 5.90 46.60 7.60 9.30 96.60 3.50 4.80 4.00 6.00 6.70 9.80 17.80 36.03 48.70


Sweep Junctions (SS 213/ SS 272) 32mm sweep junction (SS 213) without inspection opening 40mm sweep junction (SS 213) without inspection opening 50mm sweep junction (SS 213) without inspection opening 75mm sweep junction (SS 213) without inspection opening 100mm sweep junction (SS 213) without inspection opening 150mm sweep junction (SS 213) without inspection opening 75 X 50mm sweep junction (SS 213) without inspection opening 100 X 50mm sweep junctions (SS 213) without inspection opening 100 X 75mm sweep junctions (SS 213) without inspection opening 150 X 150mm reducing sweep junction without inspection opening (SS 213) 150 X 100mm reducing sweep junction without inspection opening (SS 213) 200 X 50mm reducing sweep junction without inspection opening (SS 213) 200 X 150mm reducing sweep junction without inspection opening (SS 213) 100 X 100 X 50 double sweep junction without inspection opening (SS 213) 100 X 100 X 60 double sweep junction without inspection opening (SS 213) 100 X 100 X 100mm double sweep junction without inspection opening (SS 213) 150 X 100 X 100 reducing sweep junction with inspection opening (SS 213) 150 X 150 X 100 reducing sweep junction with inspection opening (SS 213)

m m No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

3.10 3.70 3.70 6.90 9.10 15.10 6.10 5.30 6.10 19.90 14.10 40.80 21.60 8.30 11.20 10.20 26.10 49.60

SOR Page 18 Item Description of Works Unit Rate ($) J037 J038 J039 J040 J041 J042 J043 J044 J045 J046 J047 J048 J049 J050 J051 J052 J053

Reducing Bush (SS 213) 100mm X 50mm reducing bush (SS 213) 100 X 75mm reducing bush (SS 213) 75mm X 50mm reducing bush (SS 213) Socket (SS 213 / SS 272) 32mm socket (plain coupling) (SS 213) 40mm socket (plain coupling) (SS 213) 50mm socket (plain coupling) (SS 213) 75mm socket (plain coupling) (SS 213) 100mm socket (plain coupling) (SS 213) 150mm socket (plain coupling) (SS 213) 200mm connector piece (SS 272) Bend and Elbow (SS 213 / SS 272) 32mm Bend (any Angles) and Elbow (SS 213) plain (Inspection opening including access cap measured separately) 40mm Bend (any Angles) and Elbow (SS 213) plain (Inspection opening including access cap measured separately) 50mm Bend (any Angles) and Elbow (SS 213) plain (Inspection opening including access cap measured separately) 75mm Bend (Any Angles) and Elbow (SS 213) plain (Inspection opening including access cap measured separately) 100mm Bend (Any Angles) and Elbow (SS 213) plain (Inspection opening including access cap measured separately) 150mm Bend (Any Angles) and Elbow (SS 213) plain (Inspection opening including access cap measured separately) 120 X 275mm rectangular elbow (SS 272) plain (Inspection opening including access cap measured separately)


10.20 20.25 6.10 2.70 2.70 3.50 4.10 5.60 10.30 45.20 2.40 2.80 2.40 4.00 3.70 6.20 142.90

SOR Page 19 Item Description of Works Unit Rate ($) J054 J055 J056 J057 J058 J059 J060 J061 J062 J063 J064 J065 J066 J067 J068 J069 J070 J071 J072 J073

Reducers (SS 213) 100 X 50mm reducing bend (SS 213) 100 X 75mm Reducer (SS 213) 150 X 100mm Reducer (SS 213) 150 X 100mm level invert reducers (SS 213) 100 X 75mm level invert reducers (SS 213) 100 X 50mm level invert reducers (SS 213) Adaptor (SS 213/SS 272) 80mm diameter adaptor (SS 213) 100mm diameter adaptor (SS 213) 150mm diameter adaptor (SS 213) 200mm diameter X 275 X 120mm adaptor (SS 272) Testing Opening / Access Cap 75mm diameter testing openings (F & F) including the access cap 100mm diameter testing opening (F & F) including the access cap 150mm diameter testing openings (F & F) including the access cap Extra over UPVC fitting (various sizes) for inspection opening (cleaning eye) including access cap 75m diameter UPVC socket (Screw-on type) for SS 213 pipe 100mm diameter UPVC socket (Screw-on type) for SS 213 pipe 50mm/100mm diameter access cap with screw thread to UPVC pipe. 150mm diameter access cap with screw to UPVC pipes Vent Pipe Fitting 100 diameter UPVC vent cowl to vent pipe

No. No. No. No. No. No. No. No. No. No. Set Set Set No. No. No. No. No. No. No.

8.40 7.40 11.60 11.70 7.80 6.70 4.60 4.90 6.10 141.10 12.00 14.80 23.00 7.40 4.50 5.00 2.25 4.00 2.20 4.80


Steel / Collar Bracket Steel collar bracket with hop dip for UPVC soil/ waste pipes 75mm diameter for SS 141 pipe Ditto but 100mm diameter Ditto but 150mm diameter Steel collar bracket with hop dip for UPVCsoil/waste pipes 75mm diameter for SS141 pipe. Ditto but 100mm diameter Ditto but 150mm diameter 150mm diameter UPVC U-trap body for rooftop vent pipe (SS 213) Ditto but 100m diameter (SS 213) Plasma Cutting to Soil Waste Pipe Approved Unplastcised Polyvinyl Chloride UPVC Pipes (SS 213) for rainwater, vent, waste and soil pipes all in replacement including plasma cutting (measured separately), jointing and removal of existing pipe; provision of new saddle and hacking of holes through walls or slabs and reinstate pipe numbering (Fitting measured separately) * (J082 J087) 32mm dia UPVC pipe (SS 213) 40mm dia UPVC pipe (SS 213) 50mm dia UPVC pipe (SS 213) 75mm dia UPVC pipe (SS 213) 100mm dia UPVC pipe (SS 213) 150mm dia UPVC pipe (SS 123) * Replacement of Cast Iron Pipes Using UPVC Connector and Adaptor cut the existing cast iron pipe using “Air Plasma Cutting System” or other equivalent method and removed off site of size 50mm diameter 75mm diameter 100mm diameter 125mm diameter

No. No. No. No. No. No. No. No. m m m m m m No. No. No. No.

4.80 4.90 5.10 6.10 6.35 6.45 14.50 6.20 3.00 3.20 3.90 6.40 7.10 11.30 15.00 16.50 18.20 19.90

J092

150 diameter

No.

21.60

SOR Page 21 Item Description of Works Unit Rate ($) J093 J094 J095 J096 J097 J098 J099 J100 J101 J102 J103 J104 J105 J106

Adaptor (For jointing of cast iron pipe) * Supply and install of the following UPVC adaptors (SS 213) including cutting to the required length and approved sealant to the interface between the adaptor and the existing pipe *(J093 J102) 48mm diameter spigot adaptor for existing 50mm cast iron pipe 72mm diameter spigot adaptor for existing 80mm cast iron pipe 65mm diameter spigot adaptor for existing 80mm cast iron vent pipe 95mm or 96mm diameter spigot adaptor for existing 100mm cast iron pipe 96mm diameter spigot adaptor for existing 100mm cast iron ‘S’ Bend 88mm diameter off-set Pan Collar 95mm diameter Pan Collar Adaptor for existing 100mm diameter cast iron pipe 148mm diameter spigot adaptor for existing 150mm cast iron pipe 95mm diameter grating adaptor for existing 100mm diameter cast-iron pipe with one/two side inlets irrespective of size 117mm diameter grating adaptor for existing 125mm diameter cast-iron pipe with one/two side inlets irrespective of size Rubber Ring Connector * Supply and install of the following UPVC connectors (SS 213 including applying on one layer of silicone bonding agent to the outside surface of the protruding cast iron pipe *(J103 J109) Rubber ring 50mm diameter w.c. straight connector with spigot not exceeding 100mm long Rubber ring 80mm diameter w.c. straight connector with spigot not exceeding 100mm long Rubber ring 100mm diameter w.c. straight connector with spigot not exceeding 100mm long Rubber ring 100mm diameter w.c. straight connector with spigot exceeding 100mm but not exceeding

No. No. No. No. No. No. No. No. No. No. No. No. No. No.

18.10 26.90 26.90 26.50 29.50 18.70 28.20 39.60 33.30 34.50 16.80 18.10 19.40 24.40

150mm long

SOR Page 22 Item Description of Works Unit Rate ($) J107 J108 J109 J110 J111 J112 J113 J114 J115 J116 J117 J118 J119 J120 J121 J122 J123 J124 J125 J126

Rubber ring 125m diameter w.c. straight connector with spigot not exceeding 100mm long Rubber ring 125m diameter w.c. straight connector with spigot exceeding 100mm but not exceeding 150mm long Rubber ring 150mm, diameter w.c. straight connector with spigot not exceeding 100mm long UPVC Pipes (SS 141) Approved Polyvinyl Chloride (UPVC) water supply pipes (SS 141) including cutting, joining and removal of existing pipes, provision of new saddle clip/mild steel brackets where necessary and hacking of hole through walls or slabs (Fitting measured separately) *(J110 J119) 15mm diameter UPVC pipe (SS 141) 20mm diameter UPVC pipe (SS 141) 25mm diameter UPVC pipe (SS 141) 32mm diameter UPVC pipe (SS 141) 40mm diameter UPVC pipe (SS 141) 50mm diameter UPVC pipe (SS 141) 65mm diameter UPVC pipe (SS 141) 75mm diameter UPVC pipe (SS 141) 100mm diameter UPVC pipe (SS 141) 150mm diameter UPVC pipe (SS 141) * Supply and fix the following (UPVC) fittings (SS 141) including jointing *(J120 J196) 15mm Tee (SS 141) 20mm Tee (SS 141) 25mm Tee (SS 141) 32mm Tee (SS 141) 40mm Tee (SS 141) 50mm Tee (SS 141) 75mm Tee (SS 141)

No. No. No. m m m m m m m m m m No. No. No. No. No. No. No.

25.40 26.90 27.50 2.50 2.80 3.40 4.00 4.60 5.80 6.60 9.60 11.20 19.40 2.70 2.80 3.00 4.60 5.10 8.40 14.70

J127

20 X 15mm Reducing Tee (SS 141)

No. 2.70

SOR Page 23 Item Description of Works Unit Rate ($) J128 J129 J130 J131 J132 J133 J134 J135 J136 J137 J138 J139 J140 J141 J142 J143 J144 J145 J146 J147 J148 J149 J150 J151 J152

25 X 15mm Reducing Tee (SS 141) 40 X 15mm Reducing Tee (SS 141) 40 X 25mm Reducing Tee (SS 141) 50 X 40mm Reducing Tee (SS 141) 65 X 20mm Reducing Tee (SS 141) 75 X 50mm Reducing Tee (SS 141) Connector / Socket (SS 141) 15mm Connector or Socket (SS 141) 20mm Connector or Socket (SS 141) 25mm Connector or Socket (SS 141) 32mm Connector or Socket (SS 141) 40mm Connector or Socket (SS 141) 50mm Connector or Socket (SS 141) 65mm Connector or Socket (SS 141) 75mm Connector or Socket (SS 141) Reducer (SS 141) 20mm to 15mm Reducer (SS 141) 25mm to 15mm Reducer (SS141) 25mm to 20mm Reducer (SS 141) 32mm to 25mm Reducer (SS 141) 40mm to 32mm Reducer (SS 141) 50mm to 25mm Reducer (SS 141) 50mm to 40mm Reducer (SS 141) 75mm to 50mm Reducer (SS 141) Bend and Elbow (SS 141) 15mm Bend (any Angles) and Elbow (SS 141) 20mm Bend (any Angles) and Elbow (SS 141) 25mm Bend (any Angles) and Elbow (SS 141)

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

3.00 5.60 5.40 8.40 6.30 8.60 2.60 2.60 2.70 3.30 3.90 4.70 6.30 9.20 2.70 2.70 2.80 2.70 3.30 3.70 4.00 11.00 2.20 2.20 2.40

J153

32mm Bend (any Angles) and Elbow (SS 141)

No. 3.20

SOR Page 24 Item Description of Works Unit Rate ($) J154 J155 J156 J157 J158 J159 J160 J161 J162 J163 J164 J165 J166 J167 J168 J169 J170 J171 J172 J173 J174 J175 J176 J177 J178

40mm Bend (any Angles) and Elbow (SS 141) 50mm Bend (any Angles) and Elbow (SS 141) 75mm Bend (any Angles) and Elbow (SS 141) Valve Socket (SS 141) 15mm Valve Socket (SS 141) 20mm Valve Socket (SS 141) 25mm Valve Socket (SS 141) 32mm Valve Socket (SS 141) 40mm Valve Socket (SS 141) 50mm Valve Socket (SS 141) 65mm Valve Socket (SS 141) 75mm Valve Socket (SS 141) Faucet Socket 15mm Faucet Socket (SS 141) 20mm Faucet Socket (SS 141) 25mm Faucet Socket (SS 141) 32mm Faucet Socket (SS 141) 40mm Faucet Socket (SS 141) 50mm Faucet Socket (SS 141) 15mm Faucet Socket (SS 141) 20mm Faucet Socket (SS 141) 20mm Faucet Socket (SS 141) Simple Joint (SS 141) 15mm Simple Joint (SS 141) 22mm Simple Joint (SS 141) 28mm Simple Joint (SS 141) 35mm Simple Joint (SS 141) 40mm Simple Joint (SS 141)


4.50 5.90 15.10 2.20 2.20 2.30 3.40 3.50 4.00 4.40 10.00 2.20 2.50 2.80 3.20 3.40 4.40 2.40 2.70 3.50 1.90 2.20 2.30 8.30 7.70

J179

50mm Simple Joint (SS 141)

No.

9.70

SOR Page 25 Item Description of Works Unit Rate ($) J180 J181 J182 J183 J184 J185 J186 J187 J188 J189 J190 J191 J192 J193 J194 J195 J196

End Cap 15mm End Cap 20mm End Cap 25mm End Cap 32mm End Cap 40mm End Cap 50mm End Cap 65mm End Cap 70mm End Cap Saddle Clip 16mm Saddle Clip 22mm Saddle Clip 28mm Saddle Clip 36mm Saddle Clip 42mm Saddle Clip 54mm Saddle Clip Adaptor (SS 141) 80mm PVC Adaptor (SS 141) Ditto but 100mm (SS 141) Ditto but 150mm (SS 141)


1.90 2.10 2.20 2.80 2.90 3.30 4.10 7.20 1.10 1.20 1.20 1.30 1.30 1.40 6.85 7.15 7.90

SOR Page 26 Item Description of Works Unit Rate ($) K001 K002 K003 K004 K005 K006 K007 K008 K009 K010 K011

(K) STAINLESS STEEL PIPES, COPPER PIPES & FITTINGS

Stainless Steel Pipes 15mm diameter (outside diameter) stainless steel pipes to B.S. 4127 including holderbats or clips and cutting of old pipes (fitting measured separately) 22mm diameter (outside diameter) stainless steel pipes to B.S. 4127 including holderbats or clips and cutting of old pipes (fitting measured separately) 28mm diameter (outside diameter) stainless steel pipes to B.S. 4127 including holderbats or clips and cutting of old pipes (fitting measured separately) 35mm diameter (outside diameter) stainless steel pipes to B.S. 4127 including holderbats or clips and cutting of old pipes (fitting measured separately) 42mm diameter (outside diameter) stainless steel pipes to B.S. 4127 including holderbats or clips and cutting of old pipes (fitting measured separately) 54mm diameter (outside diameter) stainless steel pipes to B.S. 4127 including holderbats or clips and cutting of old pipes (fitting measured separately) Copper Pipe 13mm diameter copper pipes including holderbats or clips and cutting of old pipes (fittings measured separately). 20mm diameter copper pipes including holderbats or clips and cutting of old pipes (fittings measured separately). 25mm diameter copper pipes including holderbats or clips and cutting of old pipes (fittings measured separately). 40mm diameter copper pipes including holderbats or clips and cutting of old pipes (fittings measured separately). 50mm diameter copper pipes including holderbats or clips and cutting of old pipes (fittings measured separately). Supply and fix the following brass fittings for copper/stainless steel pipes (DZR Type) * (K012 K076) Elbows

m m m m m m m m m m m

6.90 9.10 12.30 17.30 21.00 24.20 8.40 10.90 12.60 18.50 20.80

K012

15mm diameter Elbows

No.

3.90

SOR Page 27 Item Description of Works Unit Rate ($) K013 K014 K015 K016 K017 K018 K019 K020 K021 K022 K023 K024 K025 K026 K027 K028 K029 K030 K031 K032 K033 K034 K035 K036 K037

15mm diameter Flanged Elbows 22mm diameter Elbows 28mm diameter Elbows 35mm diameter Elbows 42mm diameter Elbows 54mm diameter Elbows Coupling 15mm diameter Coupling 22mm diameter Coupling 28mm diameter Coupling 35mm diameter Coupling 42mm diameter Coupling 54mm diameter Coupling Union 15mm diameter Union 22mm diameter Union 28mm diameter Union 35mm diameter Union 42mm diameter Union 54mm diameter Union 42 X 54mm diameter Union 42 X 35mm diameter Union 35 X 54mm diameter Union 35 X 28mm diameter Union 28 X 15mm diameter Union 20 X 15mm diameter Union Tee 15 X 15 X 15mm Tees


4.10 5.70 7.90 12.80 17.50 29.00 3.60 4.70. 7.20 10.70 15.20 20.10 3.90 4.70 7.50 8.30 10.90 16.70 17.60 12.50 16.90 9.50 5.90 7.00 4.20

K038 K039

22 X 22 X 22mm Tees 28 X 28 X 28mm Tees

No. No.

6.40 8.70

SOR Page 28 Item Description of Works Unit Rate ($) K040 K041 K042 K043 K044 K045 K046 K047 K048 K049 K050 K051 K052 K053 K054 K055 K056 K057 K058 K059 K060 K061 K062 K063 K064

42 X 42 X 42mm Tees 54 X 54 X 54mm Tees 28 X 15 X 28mm Tees 22 X 15 X 22mm Tees 42 X 28 X 42mm Tees 54 X 42 X 54mm Tees 28 X 22 X 28mm Tees 35 X 15 X 35mm Tees 15 X 22 X 15mm Tees 28 X 35 X 28mm Tees 54 X 28 X 54mm Tees 54 X 35 X 54mm Tees 42 X 22 X 42mm Tees 42 X 15 X 42mm Tees Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 22 x 13mm Reducing Elbow 54 x 35mm Reducing Elbow 54 x 42mm Reducing Elbow 42 x 28mm Reducing Elbow


15.20 23.60 6.80 5.50 14.90 23.10 8.00 14.30 5.20 13.20 22.90 23.60 17.80 20.20 4.80 4.90 8.20 7.30 10.00 21.30 23.60 12.10 26.60 27.40 13.80

K065 K066

35 x 15mm Reducing Elbow 42 x 15mm Reducing Elbow

No. No.

10.10 12.10

SOR Page 29 Item Description of Works Unit Rate ($) K067 K068 K069 K070 K071 K072 K073 K074 K075 K076

Stop End 42mm diameter brass stop end. 54mm diameter brass stop end. 54mm diameter brass nipple. Coupling Washer 13mm diameter coupling washer 20mm diameter coupling washer 30mm diameter coupling washer 40mm diameter coupling washer 50mm diameter coupling washer 75mm diameter coupling washer 100mm diameter coupling washer


19.40 13.10 11.70 1.00 1.50 1.60 2.00 2.10 2.30 2.90

SOR Page 30 Item Description of Works Unit Rate ($) L001 L002 L003 L004 L005 L006 L007 L008 L009 L010

(L) SANITARY FITTINGS AND ACCESSORIES

* Supply and fix the following sanitary fittings and accessories *(L001 L122) Fireclay Sink 600 X 450 X 200mm white fireclay sink complete with cantilever brackets, 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. 685 X 450 X 250mm white fireclay sink complete with cantilever brackets, 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. 600 X 450 X 250mm white fireclay sink complete with 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. 685 X 450 X 250mm white fireclay sink complete with 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. Wash Hand Basin 500 X 400mm white vitreous China locally made wash hand basin complete with pillar tap (push button spring type) cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings. 500 X 400mm coloured vitreous China locally made wash hand basin complete with pillar tap (push button spring type) cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings. 500 X 400mm coloured with pedestal stand vitreous China locally made wash hand basin complete with pillar tap (push button spring type) cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings. 500 X 400mm white vitreous China locally made wash hand basin complete with pillar tap (delay action type) cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings 500 X 400mm coloured vitreous China locally made wash hand basin complete with pillar tap (delay action type) cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings 500 X 400mm coloured with pedestal stand vitreous China locally made wash hand basin complete with pillar tap (delay action type) cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings.


113.00 131.40 96.50 114.80 93.80 102.50 152.20 137.40 146.10 195.80

SOR Page 31 Item Description of Works Unit Rate ($) L011 L012 L013 L014 L015 L016 L017 L018 L019 L020 L021 L022 L023 L024

Integral coloured cultured marble basin and top of approximate size 525 X 1500mm with backsplash, 200mm front apron complete with integrated basin, approved single lever mixer tap with pop-up waste, bottle trap, waste pipe and galvanised steel bracket for fixing to wall, and all necessary accessories for fixing and jointing to pipework 550 X 450mm stainless steel wash hand basin complete with pillar tap, cantilever brackets, vulcanite plug and chain, all necessary trap, waste pipe and fittings. Sink 1000 X 500mm single bowl single drainer S.W.G. 2.03mm anodised aluminium sink complete with cantilever brackets 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. 1500 X 500mm single bowl single drainer S.W.G. 2.03mm anodised aluminium sink complete with cantilever brackets 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. 1067 X 457mm single bowl, single drainer stainless steel sink complete with cantilever brackets 40mm vulcanite plug and chain, all necessary trap, waste pipe and fittings. 1500 X 500mm locally made single bowl double drainer stainless steel sink complete with cantilever brackets 40mm vulcanite plug and cabin, all necessary trap, waste pipe and fittings. 1500 X 500mm locally made double bowl double drainer stainless steel sink complete with cantilever brackets 40mm vulcanite plug and cabin, all necessary trap, waste pipe and fittings. Waste Trap 32mm galvanised wrought iron ‘S’ trap for lavatory basin 40mm galvanised wrought iron ‘S’ trap for sink 50mm galvanised wrought iron ‘S’ trap. 32mm approved PVC ‘S’ trap 32mm approved PVC ‘P’ trap 40mm approved PVC ‘S’ trap 40mm approved PVC ‘S’ trap

No. No. No. No. No. No. No. No. No. No. No. No. No. No.

494.90 57.40 111.30 142.80 125.20 182.60 217.00 7.00 7.30 12.40 6.30 6.00 10.20 9.10

L025 L026

50mm approved PVC ‘S’ trap 50mm approved PVC ‘P’ trap

No. No.

10.20 9.70

SOR Page 32 Item Description of Works Unit Rate ($) L027 L028. L029 L030 L031 L032 L033 L034 L035 L036 L037 L038 L039 L040 L041 L042

100mm UPVC adjustable ‘S’ trap complete with hopper and vent with grating including jointing to waste pip 100mm UPVC adjustable ‘P’ trap complete with hopper and vent with grating including jointing to waste pipe Waste Fitting Brass waste fitting to sink or basin complete with brass cobweb grating, cabin and plug Brass waste fitting to sink or basin complete with brass cobweb grating only Bottle Trap 32mm PVC bottle trap 38mm PVC bottle trap 32mm approved chromium plated bottle trap 38mm approved chromium plated bottle trap Accessories for Basin/Sink UPVC pipe, for sink waste including elbow and bend Vulcanite plug complete with chain for sink or basin 5mm diameter X 75mm long brass grid screw to sink Delay Action Tap for Basin ‘Presto” No. 605 or other approved wash basin delay action tap. W.C. Suite/ Pan Close-coupled white vitreous china wash down pedestal w.c. suite complete with approved rigid (heavy duty) plastic seat and cover with buffers and hinging devices, white vitreous china 9.0/4.5 litres dual action flushing cistern and all necessary fittings and connections to pipework White-vitreous china close-coupled single-trap symphonic w.c. suite complete with approved rigid (heavy duty) plastic seat and cover with buffers and hinging devices, white vitreous china 9.0/4.5 litres dual action flushing cistern all necessary fittings and connections to pipework Close-coupled white vitreous china wash down

No. No. Set No. No. No. No. No. No. No. No. No. No. No. No. No.

13.70 12.40 7.20 5.30 3.80 3.90 11.30 13.10 11.00 3.30 1.40 71.30 217.50 263.60 240.70 105.00

pedestal w.c. pan only, complete with plastic seat and cover with buffers and hinging device including trap with or without vent

SOR Page 33 Item Description of Works Unit Rate ($) L043 L044 L045 L046 L047 L048 L049 L050 L051 L052 L053 L054 L055 L056 L057 L058

White earthenware squat w.c. pan only, complete with trap and with/without vent including making good tile surround to match if necessary good tile surround to match if necessary and hacked up existing damage pan White earthenware pedestal w.c. pan only complete with plastic seat and trap with or without vent Accessories for WC Suite/ Pan PVC screw cap supplied and fixed for vent of w.c. squat/pedestal pan Plastic w.c. seat complete with cover. (Heavy duty with any colour) Plastic w.c. seat but without cover. (Heavy duty with any colour) Rubber cone for joint between flush pipe and back inlet of w.c. pedestal pan. PVC w.c. pan connector/ w.c. offset Porcelain enamelled foottreads for squat pan including hacking up existing and make good tile surround if necessary to match existing Toilet Roll Holder/ Dispenser Jumbo plastic toilet roll dispenser Surfaced mounted chromium plated toilet roll holder with plastic roller fixed or plugged to wall. Surfaced mounted plastic toilet roll holder with plastic roller fixed or plugged to wall. Approved plastic roller fixed in existing toilet roll holder brackets. Urinal White vitreous China wall hung urinal bowl White glazed urinal slabs 600mm wide X 1050mm high White glazed urinal return end slab 1050mm high to match existing 100mm semi-circular white glazed urinal floor channels to match existing including bedding in cement mortar (1:3) and pointing in white cement.

No. No. No. No. No. No. No. Pair No. No. No. No. No. No. No. m

98.10 105.00 4.10 34.40 25.60 3.10 5.75 16.00 25.80 14.50 12.70 0.90 69.50 501.20 222.70 181.90

L059 150mm semi-circular white glazed urinal floor channels to match existing including bedding in cement mortar (1:3) and pointing in white cement.

m 184.20

SOR Page 34 Item Description of Works Unit Rate ($) L060 L061 L062 L063 L064 L065 L066 L067 L068 L069 L070 L071 L072

Sparge Pipe 15mm diameter C.P. copper sparge pipes with brackets to match existing including additional holders and all accessories. 22mm diameter C.P. copper sparge pipes with brackets to match existing including additional holders and all accessories 15mm diameter galvanised iron sparge pipes with brackets to match existing including additional holders and all accessories 20mm diameter galvanised iron sparge pipes with brackets to match existing including additional holders and all accessories Accessories for Urinal 75mm brass cobweb grating to urinal. Delay Action Tap for Urinal ‘Presto’ No 12 or other approval Urinal delay Action tap (Not for replacement) ‘Presto’ No 12 or other approval Urinal delay Action tap. Urinal Flush Valve ‘Presto’ No 12A or other approval concealed Urinal flush valve public toilets (not for replacement) ‘Presto’ No 12A or other approved concealed Urinal flush valve for public toilets Urinal flush valve with/without spud Urinal concealed flush valve with 16mm diameter ‘L’ shape flushing pipe, front cap cover, but without spud Urinal concealed flush valve with 16mm diameter ‘L’ shape flushing pipe, front cap cover, but with spud PUB approved stainless steel sensor operated flush valve complete with stainless steel outlet flush pipes to urinals including fixing and jointing to water supply and fittings as specified

m m m m No. No. No. No. No. No. No. No. No.

13.70 16.40 12.70 13.10 14.30 67.20 68.00 60.30 61.10 62.10 148.10 150.40 302.00

L073 L074

Cistern 14 litres high level bakelite cistern only, complete with chain, rubber pull and brackets 9/4.5 litres dual action approved high level plastic cistern complete with nylon cord; plastic pull and brackets

No. No.

99.90 45.00

SOR Page 35 Item Description of Works Unit Rate ($) L075 L076 L077 L078 L079 L080 L081 L082 L083 L084 L085 L086 L087 L088 L089 L090 L091

14 litres low-level earthenware cistern only, complete with flush bend, actuating level handle and cantilever brackets 14 litres low-level bakelite cistern only complete with flush bend, actuating lever handle and cantilever brackets. 9/4.5 litres dual action approved low level plastic cistern complete with flush bend, actuating lever handle and cantilever brackets Accessories for Cistern White glazed vitreous clay cover to w.c. cistern Plastic cover to w.c. cistern Brass flush arm to high level cistern. Brass chain and rubber pull for high level cistern Brass ball-cock to w.c. cistern Brass nut for flush pipe to w.c. cistern outlet connection’ Chromium plated lever handle to low level w.c. cistern Plastic syphon unit to high level cistern Plastic syphon unit to low level cistern Plastic flush arm to w.c. cistern Plastic flush arm holder with nylon rope to w.c. cistern Plastic ball-cock complete to w.c. cistern. Plastic nut for flush pipe to w.c. cistern outlet connection. P.V.C. flush pipe not exceeding 2.0m long bend to high level cistern


144.10 117.90 62.80 10.20 6.80 9.70 6.90 10.50 5.40 9.70 15.50 16.80 3.20 3.70 8.40 4.20 5.60

L092 L093 L094 L095 L096

P.V.C. flush pipe exceeding 2.0m but not exceeding 3.0m long bent to high level cistern. 40mm PVC flush pipe to low level cistern. Rubber washer to w.c. cistern siphon plunger including dismantling and refixing unit. 13mm diameter ball valve in w.c. cistern 25mm diameter ball valve in w.c. cistern

No. No. No. No. No.

7.30 4.30 5.50 7.50 13.70

SOR Page 36 Item Description of Works Unit Rate ($) L097 L098 L099 L100 L101 L102 L103 L104 L105 L106 L107

DC battery for automatic flushing cistern Galvanised siphon hook. Galvanised iron cistern chain and pull for high level cistern Cast iron brackets for draining boards, sinks, basins or cisterns including cutting and pinning to walls. Light gauge metal flexible inlet tube 13mm diameter to cisterns/ basins and taps complete with connectors. Mirror Approve 6mm thick lavatory mirror including matching screws and aluminium frame Soap Tray/ Dispenser 150 X 150mm white glazed recessed type soap tray embedded in cement mortar including hacking off existing and make good tile surround to match 108mm X 108mm white glazed recessed type soap try embedded in cement mortar 20H 18-8 Type 304 stainless steel rectangular liquid soap dispenser or other approve of 1.2 litre capacity equipped with acrylic soap level window exposed surface stain-finished completed with vandal resistant mounting bracket and separate concealed wallplate. Horizontal all purposed valve (Model CV-02SA) for stainless steel liquid soap dispenser constructed of chrome plated brass with Buna-N “O” ring markings with engineering plastic moving parts and push-in type valve projecting 61mm. Plastic soap dispenser

No. No. No. No. No. No. No. No. No. No. No.

73.10 1.90 69.20 7.80 4.10 68.60 13.50 15.90 43.80 9.90 10.00

L108 L109 L110 L111

Shower Rose Chromium plated copper shower rose. Chromium plated spray shower (Telephone Type) with C.P. flexible tubing brackets and sliding rail. Long Bath Trap Long bath trap complete with waste fittings and overflow pipes. Hand Dryer Electric automatic hand dryer

No. No. No. No.

6.50 21.20 19.20 210.60

SOR Page 37 Item Description of Works Unit Rate ($) L112 L113 L114 L115 L116 L117 L118 L119 L120 L121

Clamp for Stainless Steel Pipe/ Ductile iron Pipe 25mm diameter stainless steel pipe clamp with rubber lining for emergency use on pipe burst 32mm diameter stainless steel pipe clamp with rubber lining for emergency use on pipe burst 40mm diameter stainless steel pipe clamp with rubber lining for emergency use on pipe burst 50mm diameter stainless steel pipe clamp with rubber lining for emergency use on pipe burst 100mm diameter stainless steel pipe clamp with rubber lining for emergency use on pipe burst 150mm diameter stainless steel pipe clamp with rubber lining for emergency use on pipe burst Stainless Steel Screen 150 mm diameter square or round X 1.16,, thick stainless steel screen with 13mm diameter perforated holes to outlet of water main at rooftop water tanks Bin Chute Flush Pipe 30mm diameter C.P. copper flush pipes including all necessary tees and brackets for each chute 30mm diameter galvanised steel flush pipes including all necessary tees and brackets for each chute Temporary Removal of WC/ Long Bath Temporary removal of vitreous china pedestal to


23.70 26.00 28.30 34.00 122.80 139.20 60.00 13.70 11.00 37.50

L122

facilitate repair works and re-installation of existing pedestal upon completion of repair works including repositioning of flushing cistern if necessary (measured separately if such job is required) Temporary removal of long bath tub to facilitate repair works and re-install the existing long bath tub upon completion of repair works including all necessary wall tiles and repositioning of piping and fittings (measured separately if such job is required)

No.

76.10

SOR Page 38 Item Description of Works Unit Rate ($) M001 M002 M003 M004 M005 M006 M007 M008 M009 M010 M011 M012 M013 M014 M015 M016 M017 M018 M019

(M) BIB TAPS / STOP COCK / VALVES FOR SANITARY WORKS

* Supply and fix the following sanitary fittings and accessories *(M001 M063) Stop Cock 13mm DZR type brass screw down stop cock 20mm DZR type brass screw down stop cock 25mm DZR type brass screw down stop cock 32mm DZR type brass screw down stop cock 40mm DZR type brass screw down stop cock 50mm DZR type brass screw down stop cock 13mm chromium plated brass stop cock Bib Tap 13mm brass bib key tap with spigot nozzle including portable spindle head 13mm “DZR type” brass high pressure screw down bib tap with a hole drilled through the spindle 13mm brass bib key tap including portable spindle head 13mm brass bib tap with spigot nozzle and locking eye 13mm “DZR type” brass high pressure screw down bib tap 13mm chromium plated brass bib tap 13mm garden bib tap with spigot nozzle 13mm chromium plated spring loaded self-closing tap 13mm chromium plated pillar tap 15mm chromium plated pillar tap with swivel swan neck 15mm chromium plated brass 2-way bib-tap 20mm “DZR type” brass high pressure screw down bib tap

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

11.30 18.90. 29.70 68.60 82.90 113.90 13.00 10.50 13.90 9.90 15.65 11.50 12.80 11.40 27.40 16.90 21.70 30.40 14.40

M020 M021

20mm chromium plated brass bib tap 20mm garden bib tap with spigot nozzle

No. No.

15.20 21.60

SOR Page 39 Item Description of Works Unit Rate ($) M022 M023 M024 M025 M026 M027 M028 M029 M030 M031 M032 M033 M034 M035 M036 M037 M038 M039

20mm chromium plated brass pillar tap to long bath Gland Nut Gland nut for 13mm stop cock/bib tap Gland nut for 20mm stop cock/bib tap Gland nut for 25mm stop cock/bib tap Gland nut for 21mm stop cock/bib tap Gland nut for 40mm stop cock/bib tap Gland nut for 50mm stop cock/bib tap Rubber Washer Rubber washer for 13mm to 25mm stop cock or bib tap in replacement Rubber washer for 30mm to 50mm stop cock or bib tap ion replacement Gate Valve 13mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts. 20mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts 25mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts. 30mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts 40mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts 50mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts 80mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts 100mm diameter bronze gate valve in replacement including washers, gaskets, bolts and nuts. 80mm diameter cast iron gate valve in replacement

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

17.90 2.80 2.80 2.90 2.90 3.20 3.60 1.30 1.40 11.60 13.90 23.65 28.00 29.10 38.70 145.05 290.80 97.60

M040 M041

including washers, gaskets, bolts and nuts 100mm diameter cast iron gate valve in replacement including washers, gaskets, bolts and nuts 50mm diameter “DZR type” brass gate valve in replacement including washers, gaskets, bolts and nuts

No. No.

120.40 33.10

SOR Page 40 Item Description of Works Unit Rate ($) M042 M043 M044 M045 M046 M047 M048 M049 M050 M051 M052

Ball Valve 40mm diameter “DZR type” brass ball valve Lever stem to 50mm diameter equilibrium ball float valve Sluice Valve 150mm diameter cast iron sluice valve with flanged ends and wheel head Valve for Dry Riser 63mm diameter fire dry main landing valve (The valve shall be constructed in good gunmetal, screwed or flanged for attachment to the dry riser main and fitted with a 63mm. Instantaneous female coupling with a removable blank cap screwed by a suitable length of chain). Approved dry riser inlet brass valves consisting of 4 inlets, each consisting of a 63mm instantaneous male coupling (British “B” type), a back pressure valve and protected by a cap screwed with a suitable length of chain. Accessories for Dry Riser Brass chain for dry riser blank cap Brass cap with chain for dry riser main Gunmental hand wheel for dry riser landing valve marked with ‘OPEN’ and ‘SHUT’ directions including all necessary nuts and washers. 19/25mm diameter jet spray nozzle with ON/OFF handle Approved automatic air release valve 25mm for dry riser main Approved canvas /nylon belt with key-alike padlocks for strap locking handwheels in closed position W.C. Flush Valve

No. No. No. No. No. No. No. No. No. No. No.

38.90 13.50 261.70 96.00 365.50 6.30 20.70 15.20 27.40 22.20 6.80

M053 M054 M055

Exposed water closet flush valve with 240 X 408mm ‘L’ flush pipe, vacuum breaker and stop valve for back inlet water closet Exposed water closet flush valve with 280mm long supply pipe, vacuum breaker and stop valve for top inlet water closet bowl Water closet water-saving flush valve with 470 X 320mm long ‘T’ flush pipe, vacuum breaker and stop valve

No. No. No.

148.10 148.10 153.90

SOR Page 41 Item Description of Works Unit Rate ($) M056 M057 M058 M059 M060 M061 M062 M063

Water closet water-saving flush valve with 280mm long flush pipe, vacuum breaker and stop valve Water closet concealed flush vale with flushing pipe and 32mm diameter elbow coupling Water closet water-saving concealed flush valve with flushing pipe and 32mm diameter elbow coupling PUB approved stainless steel sensor operated flush valve complete with stainless steel outlet flush pipes to water closets including fixing and jointing to water supply and fittings as specified Stop Valve for Basin/ Cistern Miniature stop valves for basin and cistern Flow Regulator 15mm diameter approved constant flow regulator of 12 litres per minute Rubber Hose 19mm non-link, 2 braided rubber hose 25mm non-link, 2 braided rubber hose

No. No. No. No. No. No. m m

326.40 148.10 217.10 426.70 9.10 5.60 7.50 7.50

SOR Page 42 Item Description of Works Unit Rate ($) N001 N002 N003 N004 N005 N006 N007 N008 N009 N010 N011 N012

(N) TRAP AND GRATING * Supply and fix the following sanitary fittings and accessorises *(N001 N052) Floor Trap 150mm salt-glazed stoneware gulley complete with grating, 100mm outgo and concrete surround of minimum 100mm thick including hacking existing damaged gulley and jointing to existing pipes Cast iron deep seal floor trap complete with hinged grating cast iron hopper and with vertical side or back inlets and 75mm outgo pipe including hacking existing damaged trap and jointing to existing pipe. 150mm cast iron hopper connecting piece not exceeding 300mm long including hacking existing hopper and all necessary jointing to pipe. 100mm diameter cast iron floor trap or floor waste with hinged grating, hopper and 75mm outgo and concrete surround (at ground floor slab) including hacking to remove existing damaged trap/waste and jointing to pipe. 150mm diameter cast iron floor trap with hinged grating, hopper and 100mm diameter outgo and concrete surround (at ground floor slab) including hacking to remove existing damage trap and jointing to pipe. Cast Iron Grating 50mm diameter cast iron gratings including embedding in cement mortar 75mm diameter cast iron gratings including embedding in cement mortar 100mm diameter cast iron gratings including embedding in cement mortar 150mm diameter cast iron gratings including embedding in cement mortar 150mm Chromium plated hinged grating for floor trap 8mm thick 150mm cast iron square hinged/frame grating to apron gulley 6mm thick 150mm square plastic with/without perforated grating with hinge/frame including embedding in cement mortar.

No. No. No. No. No. No. No. No. No. No. No. No.

53.00 77.50 13.20 54.20 71.00 1.60 2.00 2.50 2.50 7.10 4.70 4.60

N013 6mm thick 150mm square cast iron with/without perforated grating with hinges/frame including embedding in cement mortar.

No.

10.40

SOR Page 43 Item Description of Works Unit Rate ($) N014 N015 N016 N017 N018 N019 N020 N021 N022 N023 N024 N025 N026 N027

2mm thick 150mm galvanised steel square hinged with/without perforated grating for apron gulley including embedding in cement mortar. Plastic Grating 50mm diameter plastic gratings including embedding in cement mortar 75mm diameter plastic gratings including embedding in cement mortar 100mm diameter plastic gratings including embedding in cement mortar 150mm diameter plastic gratings including embedding in cement mortar 150mm square with 100mm diameter plastic hinged grating for floor trap including setting in concrete. Dome-Shaped Grating 75mm diameter galvanised steel spherical dome-shaped grating 2.0mm thick to rainwater down pipe outlet including hacking and setting with cement mortar 100mm diameter galvanised steel spherical dome-shaped grating 2.0mm thick to rainwater down pipe outlet including hacking and setting with cement mortar 150mm diameter cast iron dome-shaped hinged grating Vertical Grating 100mm diameter vertical cast iron grating with 115mm outgo for rainwater down pipe outlet including hacking and setting in cement mortar Purpose made mild steel vertical grating to 75mm diameter rainwater down pipe outlet including embedding in floor slab and makes good all disturbed area. Cast Iron Dome Grating 75mm diameter cast iron dome grating including embedding in cement mortar 100mm diameter cast iron dome grating including embedding in cement mortar 150mm diameter cast iron dome grating including

No. No. No. No. No. No. No. No. No. No. No. No. No. No,

7.60 1.00 1.30 1.80 2.00 3.20 5.20 7.70 29.20 40.80 18.65 14.90 16.20 20.40

embedding in cement mortar

SOR Page 44 Item Description of Works Unit Rate ($) N028 N029 N030 N031 N032 N033 N034 N035 N036 N037 N038 N039 N040 N041 N042

Strainer Purpose made perforated 18G aluminium strainer for street gulley trap excluding cast iron grating (Not exceeding 300mm diameter) Purpose made perforated 18G aluminium strainer for street gulley trap excluding cast iron grating (Exceeding 300mm but not exceeding 450mm diameter) Cast iron strainer for interceptor trap, rectangle/square type not exceeding 0.72m2 100mm diameter ductile iron ‘Y’ – pattern trap including flanges and cutting removing existing pipe etc 150mm plastic slot grating including embedding in cement mortar Anti-Mosquito Device Anti mosquito device (98mm) with body; filter; cover and gully trap grating Anti-mosquito device (98mm) with body; filter and cover only Anti-mosquito device (counter weight type) without grating Screw on Grating 150mm UPVC screw on floor trap grating Ditto but including filter Heavy Duty Grating 150mm square or round UPVC heavy duty floor trap grating Alloy Steel Floor Trap 150mm chrome plated alloy steel floor trap grating Screw Dome Grating 75mm diameter UPVC dome grating with square base 100mm diameter UPVC dome grating with square base 150mm diameter UPVC dome grating with square

No. No. No. No. No. No. No. SET SET. No. SET No. No. No. No.

84.00 92.10 86.70 245.30 4.95 5.60 2.40 2.85 3.40 5.70 10.65 23.00 3.75 4.95 5.40

base

SOR Page 45 Item Description of Works Unit Rate ($) N043 N044 N045 N046 N047 N048 N049 N050 N051 N052

Balcony Grating 50mm diameter UPVC Balcony/Roof grating outlet square base (Dome or flat type) for SS 213 pipes including removal of exiting damage PVC/CI outlet pipe, preparing entry for new outlet and make good all works disturbed Ditto but 50mm diameter Ditto but 100mm diameter Ditto but 150mm diameter 50mm, diameter UPVC Balcony/Roof grating outlet square base (Dome or Flat type) for SS 141 pipes including removal of existing damage UPVC / CI outlet pipe, preparing entry for new outlet pipe, preparing entry for new outlet and make good all works disturbed Ditto but 80mm diameter Ditto but 100mm diameter Ditto but 150mm diameter Auto Floating Ball Grating Auto floating ball cover fitting c/w lightweight PVC ball UPVC screw-down domical grating to top of 200mm diameter pipe complete with 240 X 240mm square body.

No. No. No. No. No No. No. No. No. No.

5.30 11.75 17.55 20.30 5.45 12.05 18.90 21.95 7.50 54.90

SOR Page 46 Item Description of Works Unit Rate ($) P001 P002 P003 P004 P005 P006 P007 P008 P009 P010 P011

(P) SUPPLY AND INSTALLATION/REPAIRS AND REINSTAEMENT WORKS FOR SANITARY

Repair to Cast Iron Soil/Waste Pipes Re-caulk joints of 75mm diameter cast iron pipes soil or waste pipes including raking out and providing additional molten lead and spun yarn if required. Re-caulk joint of 100mm diameter cast iron pipes soil or waste pipes including raking out and providing additional molten lead and spun yarn if required. Re-caulk joint of 150mm diameter cast iron pipes soil or waste pipes including raking out and providing additional molten lead and spun yarn if required Repair to Cast Iron Rising Main Pipes Re-caulk joints of 100mm diameter cast iron rising main pipe including raking out and providing additional spun yarn and molten lead if required in upright position Re-caulk joints of 100mm diameter cast iron rising main pipe on level ground including raking out and providing additional spun yarn and molten lead if required. Re-caulk joints of 150mm diameter cast iron rising main pipe including raking out and providing additional spun yarn and molten lead if required in upright position. Re-caulk joints of 150mm diameter cast iron rising main pipe on level ground including raking out and providing additional spun yarn and molten lead if required. Cut 100mm diameter cast iron rising mains and jointing with Gilbault coupling Cut 150mm diameter cast iron rising mains and jointing with Gilbault coupling Repair to Cleaning Eye Repair leaking, cleaning eyes/ oval shaped inspection covers of C.I. soil and waste pipes of 75mm and above in diameter Repair to Services Pipes Repair leaking joints of galvanised service pipes not exceeding 25mm diameter.

No. No. No. No. No. No. No. No. No. Job No.

5.80 7.20 8.50 7.30 6.60 7.80 7.30 35.30 45.70 2.20 2.60

P012 Repair leaking joints of galvanised service pipes exceeding 25mm diameter but not exceeding 50mm diameter

No.

3.20

SOR Page 47 Item Description of Works Unit Rate ($) P013 P014 P015 P016 P017 P018 P019 P020 P021 P022 P023 P024 P025

Repair leaking joints of galvanised service pipes exceeding 50mm diameter but not exceeding 100mm diameter Repair leaking joints of galvanised service pipes exceeding 100mm diameter Cut off existing galvanised pipes, threads end and prepare for connection to new pipes. Take down service pipes not exceeding 25mm diameter for cleaning and rodding and refixing including making good joints, and all works disturbed. Take down service pipes exceeding 25mm diameter but not exceeding 50mm for cleaning and rodding and refixing including making good joints, and all works disturbed. Take down service pipes exceeding 50mm diameter for cleaning and rodding and refixing including making good joints, and all works disturbed. Bore holes in water services pipes for use as bin chute sparge pipes at 50mm centre to centre (per chute) Repair to Copper Inlet Pipe Take down copper inlet pipe to w.c. cistern for clearing and roddng including refixing to position and make good work disturbed. Repair to WC Repair defective w.c. cistern including renewing washer Hack hole through wall or floor slabs not exceeding 150mm thick to form chase for entry of water service pipes (measured separately if such job is required) Break up concrete stooling and footrest of w.c., reconcrete with 1:2:4 (Grade 20) reinforced concrete including trowelling smooth to surface with waterproof of cement mortar (1:3) (replacement of w.c. measured separately) Clearing Obstructions on Gully Traps/ Pipes/ Etc Clear obstructions in traps of basins or sink and water meter pipes including cleaning up areas an completion Clear obstruction in floor traps, gulley traps and urinal traps.

No. No. No. m m m Job Job No. Job Job Choke Choke

5.10 7.70 3.90 3.60 4.20 4.90 4.40 4.80 8.70 14.00 21.60 3.30 2.30

P026 P027

Clear obstructions in w.c. pan Clear obstructions in soil and waste stack

Choke Choke

6.60 7.40

SOR Page 48 Item Description of Works Unit Rate ($) P028 P029 P030 P031 P032 P033 P034 P035 P036 P037 P038 P039 P040 P041 P042

Clear obstructions or for flushing the sullage water or rainwater down pipes right through to sumps or house drains Manual clearing of chokes by cleaning rods in sewer lines (Rate involves 2 adjacent manholes and the connecting lines). Clear obstructions in waste water inceptor trap. Clear obstruction in grease gulley trap Clear obstruction in traps of street gulleys including removal of debris from strainer. Flush and remove oil wastes in grease lines in industrial workshop Pump up and remove oil waste from oil interceptors in industrial workshops Flush the 100mm diameter ductile iron ‘Y’ pattern trap Clear waste and sludge from oil interceptors in industrial estates collected in metal drum (209 litres/46 gallons) and cart away to ENV’s dumping ground in accordance with ENV’s requirement and all necessary expenditure/fees. Repair to Gate Valve Repair 80mm to 100mm cast iron gate valve leakage including renewing gaskets Refix Sanitary Accessories Refix loose sink plug Refix loose sanitary accessories such as mirrors, brackets, etc. Adjust stop cocks to tilt towards any direction specified including making good any damaged or affected piping work. Clean white glazed w.c. pans or other white glazed sanitary fittings to a satisfactory finish free from stain. Flushing of Downfeed Pipe Flush water downfeed pipe at common corridor including removal of residue and cleaning up areas on completion. Repair to Stainless Steel Pipe

Choke Job Choke Job Job m No. No. Drum No. No. Job Job Job Job

3.70 16.30 7.40 7.40 4.10 2.60 19.20 3.30 39.90 17.90 0.80 2.40 2.40 5.20 4.70

P043

Repair leaking joints of stainless steel pipe not exceeding 42mm diameter.

No.

5.00

SOR Page 49 Item Description of Works Unit Rate ($) P044 P045 P046 P047 P048 P049 P050 P051 P052 P053 P054 P055

Repair leaking joints of stainless steel pipe not exceeding 75mm diameter Repair to UPVC Pipes Repair leaking joints of UPVC pipe from 50mm diameter to 150mm diameter Repair to Dry Riser Repair leaking joint of dry raiser pipe to comply with Building Control and Fire Brigade regulation and tested. Locking Device Electro galvanised steel locking device for Civil Defence tap, 180 X 110 X 150mm for taps in void decks with all accessories. Electro galvanised steel locking device for Civil Defence tap, 200 X 170 X 195mm for taps in void decks with all accessories. 2mm thick galvanised iron locking device of approved box or cylindrical pattern for staircase taps, bin chute stopcock etc complete with chain including all necessary welding. Electro galvanised steel locking device 150mm X 150mm X 150mm for taps in void decks and staircases with and including 100mm heavy duty internal butt hinges, 25mm groove for insertion of pie and two coats of oven baked spray paint and approved cam lock with a key-alike system. Modification of existing 200 X 170 X 195mm electro-galvanised steel box with self locking device (‘Abloy’ furniture lock). 200 X 200 X 150mm 16 gauge mild steel box with electro-galvanised coated with 1 coat of epoxy baked powder coated paint c/w locking device. Repair to Sensor Flushing System Repair automatic sensor flushing system Repair to Coin Operated Water Dispenser Repair defective coin operated water dispenser Miscellaneous Repairs Deposit sand granules (mosquito insecticide) in water seal in w.c. pans, gulley traps and w.c.

No. No. No. No. No. No. No. No. No. Job Job Per Unit

5.10 5.20 16.90 24.40 27.20 15.50 24.00 56.70 40.90 24.75 16.60 1.40

cisterns, etc, in one vacant flat.

SOR Page 50 Item Description of Works Unit Rate ($) P056 P057 P058 P059 P060 P061 P062 P063 P064 P065 P066 P067 P068 P069 P070 P071

Break through roof slab with electric drill to form opening for entry of water service pipes and making good all work disturbed including secondary roofing work an completion of pipe installation to the entire satisfaction of the roofing specialist (measured separately if such job is required) Seal up sand holes in cast iron pipes with metallic epoxy resin as per manufacturer’s instruction including touching up paint to match existing Plug off existing unused tap Clean urinal range, remove existing cement pointing between slab/channels etc and repaint with white cement. Supply labour and equipment for locating leakage test in underground pipe. Repair leaking tap at wash area Repair leaking cast iron pipe at joint of UPVC pipe exceeding 75mm but not exceeding 150mm diameter Replace lock only to tap box of refuse chute flushing system & civil defence tap to match existing. Break up existing long bath wall to form opening of size equivalent to 4 nos. of wall tiles, complete with precast door, finish with glazed wall tiles to match existing including carting away of debris. Break up displaced stool support or water mains and provide new 305mm X 305mm brick stool support not exceeding 380mm high including rendering sides and haunching top in cement mortar (1:3) Repair leak in concrete surround of gulley trap, cast iron soil pipes, etc. with waterproofed cement mortar. Repair in concrete surround of squat pan with waterproofed cement mortar. Repair leak in concrete surround of squat pan including making good tiled or terrazzo floor finish to match. Hack out existing point at joint between sink and wall and repaint in white cement. Hack out existing pointing at joint between long bath and wall and repaint in white cement. Form 75mm high cement surround at base of w.c. cistern flush-pipe and squat pan joint to cure leak.

Opening No. No. Job Test No. Joint No. Job No. Job Job Job Job Job Job

17.00 5.10 4.60 21.10 161.00 4.10 6.40 13.80 41.20 11.20 3.60 4.10 8.20 3.00 9.90 2.90

SOR Page 51 Item Description of Works Unit Rate ($) Q001 Q002 Q003 Q004 Q005

(Q) CLEANING AND DESILTING WITH ELECTRO-MECHANICAL EQUIPMENT

Clear, flush with water, clean, including scrape hardened oil sludge, debris etc, off sewer lines using high pressure water jetting and electro-mechanical equipment with minimum discharge pressure of 4000 PSI Clear, flush with water, clean, including scrape hardened oil sludge, debris etc, off sewer lines using high pressure water jetting and electro-mechanical equipment with minimum discharge pressure of 4000 PSI and vacuum cleaning equipment (Including main and branch half round channels within inspection chambers) Clear, flush with water, clean, including scrape hardened oil sludge, debris, etc off street gulleys and strainers Clear, flush with water, clean, including scrape hardened oil sludge, debris etc, off grease trap/ interceptor using high pressure water jetting and electro-mechanical equipment with minimum discharge pressure of 4000 PSI including vacuum cleaning of solids and semi solids Mechanised clearing of obstructions in sewer lines/ manholes by high pressure water pressure water jetting equipment and/ or other electro-mechanical sewer cleaning equipment with minimum discharge pressure of 4000 PSI (Rate involves 2 adjacent manholes and the connection line)

m Job Job Job Job

0.70 3.30 5.10 134.10 18.60

SOR Page 52 Item Description of Works Unit Rate ($) R001 R002 R003 R004 R005 R006 R007 R008 R009 R010 R011 R012 R013 R014 R015

(R) WATER TANK REPAIRS, CLEANING PAINTING WORK

Supply and Installation/ Repairs and Reinstatement Works for Water Tank Patch up holes in tank walls/ bottoms/ covers by welding new pieces of plates (including the cost of use, transportation and removal of welding equipment). Repair leaking joint of water storage tank with approved non-toxic sealing compound including tightening of all blots and nuts. 100mm diameter galvanised steel spring clip with nylon nettings cover at outlet of overflow pipe. New nylon mosquito mesh of approved quality to open tanks with approved non-toxic sealing compound New nylon mosquito mesh of approved quality to 150mm square or round grating with approved non-toxic sealing compound 0.6mm thick corrugated colour band galvanised steel cover Seal up gaps along edges between covers and tanks with new nylon mosquito mesh of approved quality with approved non-toxic sealing compound 75 X 75 X 6mm thick angle iron bracing / stay to water tank (including bolts and nuts etc). Dismantle and remove of existing bracing/ stay off site. Galvanised bolts and nuts to water tanks Repair of leaky joints of link pipe jointing to water storage tanks including necessary gaskets, sealing compound etc. Rolled steel hoists for support of tanks including bolts, fixing and painting Approved inspection cover to mild steel water tank to match existing 108 X 108mm approved white glazed wall tiles including rounded ages tiles etc and cement screed to the concrete water tank Form an opening through top/side/bottom of water

No. m No. m2 No. m2 m2 m m No. Joint Kg No. m2 No.

30.40 4.50 3.40 2.00 1.20 47.90 1.10 7.10 1.50 1.10 14.40 1.30 34.60 34.60 26.20

tank for the entry of pipe not exceeding 150mm diameter including connection of pipe and drilling holes for blots.

SOR Page 53 Item Description of Works Unit Rate ($) R016 R017 R018 R019 R020 R021 R022 R023 R024 R025 R026

Dismantle bulging water tank panel and refix to proper shape including flushing out water (provision of additional angle steel bracings/ stays measured separately). 100mm galvanised iron Dam nut complete with washer, etc. to water tank Refix fallen off water tank cover. (Provision of additional angle supports, blots and nuts measured separately) Repair leakage at jamb nut including flushing out water if necessary and tightening jamb nut. Dismantle and remove from site existing damaged inspection cover including the 150mm high four-sided galvanised steel boxing to the access hole and replace with 0.559mm thick galvanised steel cover overall size 490 X 490mm including boxing up the access hole with 150mm high X 0.559 thick galvanised steel including pop-riveting Electrode-holder clamp for water tanks 100mm diameter PVC cap with 100mm diameter (UPVC) bend (any angles )or elbow (SS 213) plain and a 100mm diameter testing openings (F&F) including removal of existing nylon netting and drill holes of different sizes to PVC cap and providing on allan type screw. Flushing, Cleaning and Sterilization of Water Tank Prepare, sand and remove rust, stains and other sediments from internal sides and bottom of tanks, flush and clean surfaces, including bracing to stainless steel water tank Prepare, remove all rust, stains and other sediments from internal sides and bottom of tanks, flush and clean surfaces to FRP/GRP or Reinforced concrete storage or suction tanks, including flushing and refilling tanks upon completion and including flushing and refilling tanks upon completion Flush suction/storage tanks and refilling with clean water upon completion (this item is used where washing of tank is not required Sterilise Mild Steel/ FRP/ Polyethylene Lined/

Panel No. m2 No. Cover No. Job m2 m2 No. of Tank m3

23.00 8.40 5.40 15.90 50.90 23.50 27.00 0.40 0.30 3.30 0.30

R027

Stainless Steel/ Concrete Water Storage Tanks to overflow level. Test of water samples including transportation from site and submission of test reports.

No.

48.70

SOR Page 54 Item Description of Works Unit Rate ($) R028 R029 R030 R031 R032 R033 R034 R035 R036 R037 R038 R039

Prepare; remove all stains and sediments from Internal sides and bottom of mild steel tank, flush and clean surfaces including bracing to mild steel tanks. (Note: only when painting is Not required) Clean and remove rust stains from external surface of stainless steel water tanks Flush steel strainer located after PUB Bulk Meter including dismantling and refixing Painting Works for Water Tanks Prepare, scrap, remove rust and incrustations and other sediments form internal sides and bottom of mild steel tanks, including removal of existing mosquito netting (if any), flush and clean surfaces, bracing, and mop up with cloth to dry to receive new painting (painting measured separately) Paint internal surface of mild steel water tanks including bracing with one coat of rust converter (Water Base) (Surface preparation measured separately) Paint internal surface of mild steel water tanks including bracing with two finishing coats (Water Base) (Surface preparation measured separately) Paint internal surface of mild steel water tanks including bracing with two finishing coats (Epoxy Base) (Surface preparation measured separately) Paint external surface of mild steel water tanks including bracing with one coat of rust converter (Water Base) (Surface preparation measured separately) Paint external surface of mild steel water tanks including bracing with one coat of primer (Epoxy Base) (Surface preparation measured separately) Paint external surface of mild steel water tanks including bracing with one finishing coat (Water Base) (Surface preparation measured separately) Paint external surface of mild steel water tanks including bracing with one finishing coat (Epoxy Base) (Surface preparation measured separately) Engage Professional Engineer to inspect and certify the water installation were fit and safe to use, properly maintained and free form leakage. (This rate shall not be subject to percentage adjustment stated in the Form of Tender)

m2 m2 No. m2 m2 m2 m2 m2 m2 m2 m2 Block

0.70 0.35 6.10 0.60 3.00 5.60 5.80 2.80 4.10 3.20 5.50 500.00

SOR Page 55 Item Description of Works Unit Rate ($) S001 S002 S003 S004 S005 S006 S007 S008 S009 S010 S011 S012 S013 S014 S015 S016 S017 S018

(S) MATERIAL SUPPLY * The following items are for supply of materials only. (Works performed by the standby plumber as specified) 8(S001 S018) 13mm diameter light gauge metal flexible inlet tube to cistern/basins and taps complete with connectors. 13mm rubber washer to tap and stop cock. Coupling washer to meter pipe connector. Ball valve washer to w.c. cistern Rubber washer to w.c. cistern siphon plunger. 13mm diameter copper ring to service pipe. 20mm diameter copper ring to service pipe. 28mm diameter copper ring to service pipe. 35mm diameter copper ring to service pipe. 42mm diameter copper ring to service pipe. 54mm diameter copper ring to service pipe. 13mm diameter ‘DZR type’ brass stop cock. 13mm diameter ‘DZR type’ high pressure brass screw down bib tap 13mm diameter copper piping 300mm long with connectors at both ends for fittings 2mm thick 75mm diameter galvanised steel; spherical dome-shaped grating 2mm thick 150mm diameter galvanised steel square hinged with/without perforated grating for apron gully 150mm UPVC screw floor trap grating 13mm brass bib key tap including portable spindle head

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

3.00 0.40 0.30 0.50 0.50 0.50 060 0.80 1.10 1.30 1.50 8.40 8.40 3.30 1.75 3.45 7.50 7.50

SOR Page 56 Item Description of Works Unit Rate ($) T001 T002 T003 T004 T005 T006 T007 T008 T009 T010 T011 T012 T013

(T) MISCELLANEOUS 13mm chromium plated long handle tap Deck mounted stainless steel liquid soap dispenser Take out existing ball valve in tank and remove off site Supply and install 40mm PUB approved water meter (flanged type) Supply and install 50mm PUB approved water meter (flanged type) 400mm diameter cooper ball flat in replacement in water tank Fibreglass water storage tank not exceeding 1000 litres nominal capacity, supported by 3 pieces 38 X 75mm twice creosoted timber battens and cover of flat shape with beaded edges lined down and with all edges bolted and jointed with stainless steel bolts Fibreglass water storage tank not exceeding 2000 litres nominal capacity, supported by 3 pieces 38 X 75mm twice creosoted timber battens and cover of flat shape with beaded edges lined down and with all edges bolted and jointed with stainless steel bolts Fibreglass water storage tank not exceeding 3000 litres nominal capacity, supported by 3 pieces 38 X 75mm twice creosoted timber battens and cover of flat shape with beaded edges lined down and with all edges bolted and jointed with stainless steel bolts Fibreglass water storage tank not exceeding 4000 litres nominal capacity, supported by 3 pieces 38 X 75mm twice creosoted timber battens and cover of flat shape with beaded edges lined down and with all edges bolted and jointed with stainless steel bolts Take out existing basin or sink of any size including brackets, disconnect pipes, etc and set aside for reuse and make good all work disturbed Take out existing basin or sink of any size including brackets, disconnect pipes, etc and set aside for reuse and make good all work disturbed and remove to store or off site. Refix existing basin or sink in new position including cutting and pinning brackets, diverting, altering and adjusting water services, waste pipes, etc and make good all work disturbed including additional piping required

No. No. No. No. No. No. No. No. No. No. No. No. No.

47.80 47.80 25.50 332.50 342.00 93.20 313.50 332.50 427.50 323.00 12.75 16.55 31.55

T014

Add for each addition 1.50m or part thereof

No.

16.35

SOR Page 57 Item Description of Works Unit Rate ($) T015 T016 T017

Labour only fixing lavatory basin or sink complete including cutting and pinning brackets, making all connections and all additional piping required White glazed modesty board Urinal bowl

No. Piece No.

21.75 94.45 56.55

SOR Page 58 Item Description of Works Unit Rate ($) U001 U002 U003 U004 U005 U006 U007 U008 U009 U010 U011 U012 U013 U014 U015 U016 U017 U018 U019 U020 U021 U022

(C) SUPPLY AND FIX THE FOLLOWING MATERIAL FOR URINAL SENSOR FLUSH VALVE IN REPLACEMENT *(C001 C022) Flush valve cap Flush valve body Stopcock handle Cap Outlet piping nut Flush valve cap rubber washer Adaptor Adaptor rubber washer Outlets piping washer Pixton Sensor plate pivot rod Cover frame c/w screws Casing c/w front cover, back cover & screws Cam lock for sensor plate Sensor assy e/w studs & nuts Solenoid assy c/w valve coil, plug, rubber, washer, screw (E-Ring) Elbow (90 degree street, T-Elbow) Elbow M4 male stud tubing fitting Solenoid brackets c/w screws AC adaptor assy c/w earth cable, connector & screws 4mm to 6mm PU tubing Push button assy c/w cap wit Hexagonal nut & switch

No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No. No.

26.40 41.40 27.30 13.20 13.20 13.20 18.20 9.00 9.00 32.30 38.20 48.20 64.60 18.20 100.00 81.40 13.20 13.20 31.40 86.40 5.00 34.20

SSOR Page 1

SUPPLEMENTARY SCHEDULE OF RATES Item Description of Works Unit Rate ($) V001 V002 V003 V004 V005 V006 V007 V008 V009 V010 V011 V012 V013 V014 V015 V016 V017 V018 V019 V020 V021 V022 V023

(D) SUPPLY & FIX THE FOLLOWINF MATERIAL FOE WATER CLOSET (WC) FLUSH VALVE IN REPLACEMENT *(D001 D031) Stopcock handle ‘O’ ring Stopcock cap Stopcock cap ‘O’ ring Stopcock seal Check valve Stopcock valve rubber washer Stopcock assy c/w handle, ‘O’ ring stopcock cap, ‘O’ ring, seal check valve and rubber washer Flush valve cap Check valve rubber washer Pixton Flush valve ‘O’ ring Flush adaptor Flush valve handle cap Flush valve assy (Body, 101 ring, adaptor and handle cap Vacuum breaker rubber washer Piping rubber washer Outlet piping nut Vacuum breaker assy c/w rubber washer outlet piping rubber washer & outlet piping nut Sensor Plate c/w studs and nuts Cover frame c/w screws and magnet Casing Solenoid assy c/w valve, coil, plug, rubber washer, screw & E-ring

No. No. No. No. No. No. No. No. No. No. No. No No. No. No. No. No. No No. No. No. No. No.

117.30 9.00 13.20 9.00 13.00 33.00 9.00 124.60 26.40 9.00 71.40 9.00 18.20 18.20 56.40 9.00 9.00 9.00 56.40 32.10 45.65 34.20 94.20

V024 V025

Elbow Adaptor (90 degree street, T-Elbow) Elbow , tubing fitting

No. No.

13.20 13.20

V026 V027 V028 V029 V030 V031 V032 V033 V034 V035

4mm to 6mm tubing AC adaptor with controller board assy c/w earth wire, connector & screws Sensor assy c/w studs and nuts Push button assy c/w, cap nut, hexagonal nut & switch Cam lock for sensor plate Batteries pack for battery-operated sensor (Rigel) Supply and fix sink mixer Supply and fix long bath mixer Supply and fix wall-mounted shower mixer Supply and fix 15mm chromium plated brass 2-way bib tap (lever type) including all necessary accessories for fixing and jointing to pipe works

No No. No. No. No. No. No. No. No. No.

5.00 74.60 100.00 34.20 18.20 35.00 107.60 176.60 182.40 73.10

V036 V037

13mm diameter blots, nuts and washers for flange joint or outer fitting 17mm wide punched steel for hanging cast iron pipe etc (Band not exceeding 1.0 meter long)

No. No.

2.00 6.20

Documents

PA SOR Building Works and Sanitary Works