C2.2 BILLS OF QUANTITIES - Ekurhuleni 03... · ITEM NO DESCRIPTION UNIT QUANTITY RATE AMOUNT SECTION NO. 1 BILL NO. 1 PRELIMINARIES NOTES i) The Agreement is to be the form of offer

ITEM NO DESCRIPTION UNIT QUANTITY RATE AMOUNT

SECTION NO. 1

BILL NO. 1

PRELIMINARIES

NOTES

i)

The Agreement is to be the form of offer and acceptance (agreement) C1.1 of bid document

and JBCC Series 2000 Principal Building Agreement, Edition 5.0m July 2007, including

Contract Data EC and EC an all other JBCC support documentation that together from the

contract between the Employer and Contractor

ii)

The Preliminaries are to be the Association of South African Quantity Surveyors (ASAQS)

Preliminaries, November 2007 as amended for use with the JBCC Principal Building Agreement

and shall be deemed to be incorporated herein

iii)

The Tenderer is deemed to have referred to these documents for the full intent and meaning of

each clause. These clauses are referred to by number and heading only

iv)

Where standard clauses or options are not applicable to this contract such modifications, or

corrections as, are necessary are given under each relevant clause

v)

Where any items are not relevant to this specific Agreement such items are marked NOT

APPLICABLE in the amount columns (N/A)

vi)

Option A as set out in clause B10.3.1 hereinafter, is to be used for the adjustment of the

preliminaries. Each item priced is to be allocated to one or more of the three categories, where

"F" denotes fixed amount (amount which shall not be varied), "V" denotes an amount which

shall be varied in proportion to the contract value as compared with the contract sum and "T"

denotes an amount which shall be varied in proportion to the contract period.

vii)

Items not priced in these preliminaries shall be deemed to be included elsewhere and as priced

as such

viii)

Should there be any discrepancy between these Preliminaries and the Agreement, these

Preliminaries shall take precedence

C2.2 BILLS OF QUANTITIES

C2.2 Bills of Quantities

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SECTION A : PRINCIPAL BUILDING AGREEMENT

AGREEMENT

DEFINITIONS (A1)

Definitions and interpretation (clause 1)

1 F:........................... V:........................... T:............................... Item

OBJECTIVE AND PREPARATION (A2 TO A14)

Offer, acceptance and performance obligations (clause 2)

2 F:........................... V:........................... T:............................... Item

Documents (clause 3)

3 F:........................... V:........................... T:............................... Item

Design responsibility (clause 4)

4 F:........................... V:........................... T:............................... Item

Employer's agents (clause 5)

5 F:........................... V:........................... T:............................... Item

Contractor's site representative (clause 6)

6 F:........................... V:........................... T:............................... Item

Occupational Health and Safety Act, 1983

Without limiting the generality of the provisions of clause 7.1 of

the Agreement, the Contractor's attention is drawn to the

provisions of the Construction Regulations, 2007 issued in

terms of the Occupational Health and Safety Act, 1993. The

Contractor is to enter into an agreement with the Employer

shall prepare a documented Health and Safety specification for

the works (refer to part C5 for a copy of the specification) and

to ensure that the has made provision for the cost of health and

afety measures prescribed during the execution of the Works

7 F:........................... V:........................... T:............................... Item


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Works risk (clause 8)

8 F:........................... V:........................... T:............................... Item

Indemnities (clause 9)

9 F:........................... V:........................... T:............................... Item

General insurances (clause 10)

10 F:........................... V:........................... T:............................... Item

Special insurances (clause 11)

11 F:........................... V:........................... T:............................... Item

Effecting insurances (clause 12)

12 F:........................... V:........................... T:............................... Item

Assignment (clause 13)

13 F:........................... V:........................... T:............................... Item

Security (clause 14)

This clause shall be amended as follows:

14.1 The security required shall be as described in the bid

document and shall be in the form of cash, a certified cheque or

bank guarantee from a banking institution registered in terms of

the Banks Act 1990 (Act No 94 of 1990) or from an insurer

registered in terms of the Insurance Act 1943 (Act No 27 of

1943)

14.2 Such selected security shall be provided within fourteen

(14) calendar days of written acceptance of the contractor's

tender.

14.3 For second highest scoring bidder security shall be provided

notification of the contractor's tender.

14.2 No Clause

14.3 The Employer's entitlement to recover expense and loss

in terms of 33.0 shall take precedence over the reducing of the

surety or proportions thereof

14.4.1 A fixed construction guarantee to the value of 10% of the

contract amount shall be applicable


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14.5 The parties shall expressly agree that neither the

Employer nor the Contractor shall be entitled to cede the rights

to the surety to any third party and the Employer shall apply the

security strictly according to the provisions of this agreement

14.6 Such selected security shall be provided within fourteen

(14) calendar days of written acceptance of the contractor's

tender

The employer reserves the right to reject a construction

guarantee if, in the opinion of the employer, the guarantor is

not accredited

14 F:........................... V:........................... T:............................... Item

EXECUTION (A15 TO A23)

Preparation for and execution of the Works (clause 15)

15 F:........................... V:........................... T:............................... Item

Site and access (clause 16)

16 F:........................... V:........................... T:............................... Item

Contract instructions (clause 17)

In addition to the provisions of sub-clause 17.3, contract

instructions are to be recorded in triplicate in a contract

instruction book, which is to be supplied and maintained on

site by the Contractor

17 F:........................... V:........................... T:............................... Item

Setting out of the Works (clause 18)

The Contractor shall notify the Principal Agent if any

encroachments of adjoining foundations, buildings, structures,

pavements, boundaries, etc. exist in order to make the

necessary arrangements for the rectification of any such

encroachments

18 F:........................... V:........................... T:............................... Item

Temporary works and plant (clause 19)

19 F:........................... V:........................... T:............................... Item


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Nominated Subcontractors (clause 20)

In addition to the provisions of sub-clause 20.1.2, the

Contractor shall, at any time on being requested to do so by the

Principal Agent, furnish a copy of the JBCC Nominated

Subcontract Agreement to the Employer, within five (5) working

days of such request

20 F:........................... V:........................... T:............................... Item

Selected Subcontractors (clause 21)

In addition to the provisions of sub-clause 21.1.3, the

Contractor shall, at any time on being requested to do so by the

Principal Agent, furnish a copy of the JBCC Selected

Subcontractor Agreement to the Employer, within five (5)

working days of such request.

21 F:........................... V:........................... T:............................... Item

Employer's Direct Contractors (clause 22)

22 F:........................... V:........................... T:............................... Item

Contractor's Domestic Subcontractors (clause 23)

In addition to the provisions of sub-clause 23.1, the Contractor

shall, at any time on being requested to do so by the Principal

Agent, furnish a copy of the Domestic Subcontract Agreement

of the Employer, within five (5) working days of such request

23 F:........................... V:........................... T:............................... Item

COMPLETION (A24 TO A30)

Practical Completion (clause 24)

24 F:........................... V:........................... T:............................... Item

Work completion (clause 25)

25 F:........................... V:........................... T:............................... Item

Final completion (clause 26)

26 F:........................... V:........................... T:............................... Item

Latent defects liability period (clause 27)

27 F:........................... V:........................... T:............................... Item


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Sectional completion (clause 28)

28 F:........................... V:........................... T:............................... Item

Revision of date for practical completion (clause 29)

29 F:........................... V:........................... T:............................... Item

Penalty for late or non-completion (clause 30)

30 F:........................... V:........................... T:............................... Item

PAYMENT (A31 TO A35)

Interim payment (clause 31)

This clause amended to read that payment will be made by the

employer within thirty (30) days from date of receipt of a correct

Invoice by the EMM finance department

31 F:........................... V:........................... T:............................... Item

Clause 31 shall be deemed to be amended and extended as

follows:

31.6 Not withstanding the provisions of Clause 31.6 or any

other clause, material and goods stored off site shall not be

included in the amount authorized for payment unless

specifically authorized by the Employer


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31.17 Retention Fund

31.17.1 The Employer shall withhold from the Contractor

retention of 10% up to a maximum amount of 5% of the contract amount

of all payments made before the issuing of the certificate of

practical completion. No interest is to be paid to the Contractor

on the retention. The retention fund shall be held by the

Employer as a guarantee to the Employer for the completion

of the contract.

31.17.2 Fifty percent (50%) of the retention fund shall be

released to the Contractor on the issuing of the certificate of

practical completion, and the remainder on the issuing of final

completion on certificate and acceptance of the final account..

Adjustment of the contract value (clause 32)

32 F:........................... V:........................... T:............................... Item

Recovery of expense and lose (clause 33)

33 F:........................... V:........................... T:............................... Item

Final account and final payment (clause 34)

34 F:........................... V:........................... T:............................... Item

Payment to other parties (clause 35)

35 F:........................... V:........................... T:............................... Item

TERMINATION (A35 TO A39)

Termination by Employer - Contractor's default (clause 36)

36 F:........................... V:........................... T:............................... Item

Termination by Employer - loss and damages (clause 37)

37 F:........................... V:........................... T:............................... Item

Termination by Contractor - Employer's default (clause 39)

38 F:........................... V:........................... T:............................... Item

Termination - cession of the Works (clause 39)

39 F:........................... V:........................... T:............................... Item


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CONTRACT AGREEMENT (A41)

POST TENDER PROVISION

Post tender provisions (clause 41)

40 F:........................... V:........................... T:............................... Item

41.1 Information provided

Clause applicable

41.2 Contract data

Clause applicable

41.3 Dispute resolution body

Clause applicable

41.4 Payment guarantee

Clause not applicable, employer shall not provide

payment guarantee

41.5 Building industry holiday

Clause applicable

41.6 Further provision

Clause applicable

CONTRACT DATA CE

1 Contracting party

Clause applicable

2 Securities

Applicable as amended in accordance with clause 14

3 Payment and adjustment of preliminaries

3.1 Payment of preliminaries

Option B applicable (clause 3.2.5)

3.2 Adjustment of preliminaries

Option A applicable (clause 3.2.6)

3.2.3 Payment certificate, cash flow

Clause applicable


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3.2.4 Contract value adjustment

The contract value shall be adjusted in accordance with

CPAP (3.11)

Base month - MONTH PRIOR TO CLOSING

DATE OF BIDS

The following CPAP be used for contract price adjustment:

The formula that will apply for CPAP adjustment is:

JBCC series 2000 Contract price adjustment

provisions, latest edition

ADJUSTMENT FORMULA

A= 0.85 x V x (Xe/Xo-1)

where

A= adjustment

0.85= a constant which provides for 15% non

adjustable element

V= the work value in such work group and the valuation

period

Xe= the value of the index applicable to such work

group and the valuation period

Xo= the value of the index applicable to such work

group for the base month

4.0 Employer changes to JBCC Standard Documents

4.1 Clause applicable

5.0 Tender

5.1 - 5.8.6 Tender and bid sum to be calculated in

terms of the conditions and offer in the

bid document

Tender shall remain in full legal force

for 120 calendar days


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CONTRACTUAL AGREEMENT (A42)

42.1 Agreement

Clause applicable

42.2 Contracting parties

Employer: EKURHULENI METROPOLITAN MUNICIPALITY

68 Woburn Avenue

Benoni

'1501

Tel (011) 999 6540 Fax (011) 999 7511

42.3 Contract Sum

Clause applicable

42.4 Signature of parties

Clause applicable

CONTRACT DATA EC

1.0 Contracting and other parties

1.1 Employer: Ekurhuleni Metropolitan Municipality

[1.2] 68 Woburn Avenue

Benoni

'1501

1.2 Principal Agent:

As nominated by employer

Clause applicable

1.3-1.8 As nominated by employer

Clause applicable

1.9 Interest of agents

Clause applicable

1.10 Contract data schedule

Clause applicable

2.0 Contract and site information

2.1 The law applicable to the agreement: RSA

2.2 Works identification

2.2.1 The construction of New Katlehong

Fire Station

2.3 Site identification

2.3.1 Portion of Erf 553, c/o Mazwi & Mahalo,

Radebe, Katlehong


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2.4 Possession of the site is to be given within a

period of 21 (Twenty-One) calendar days from acceptance of the

tender and compliance therewith

2.5 Period for the commencement of the works

after the contractor takes possession of the

site

Within five (5) working days

2.6 Completion of the works sections is required

No

2.7 Waiver of the contractor's lien or right of

continuing possession is required

Yes

2.8 Define restrictions to site areas

Yes. As described in the Bills of Quantities

where applicable.

2.9 Geotechnical investigation of the site

Not applicable

2.10 Existing premises will be occupied

No. As described in the Bills of Quantities

where applicable.

2.11 Provision of temporary services is required

Yes

2.11.1 Water Option A Contractor - his cost

2.11.2 Electricity Option A Contractor - his cost

2.11.3 Telecom Option A Contractor - his cost

2.11.4 Ablutions Option A Contractor - his cost

2.12 Protection of existing trees and shrubs is

required


where applicable.

3.0 Insurances and Securities

3.1 Contract works

As outlined in the contract data section

3.2 Supplementary/Special insurance



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3.3 Public liability insurance


3.4 Support insurance to be effected by the

employer


3.5 Special insurance to be effected by [11.1.2-

3, 12.1]


4.0 PRACTICAL COMPLETION DATES AND

PENALTIES

4.1 For the works as a whole the completion shall

be as stated in the contract data from the

date of possession of site

The penalty per calendar day

is R10 000,00 (Excluding VAT)

4.2 For the works in sections:

Not applicable

5.0 DOCUMENTS AND GENERAL

5.1 Construction document copies to be

supplied to the contractor free of charge

One (1)

5.2 The priced document may be used as a

specification of material and good and work

methods.

No

5.3 The contractor shall be required to provide

a schedule of rates.


where applicable.

5.4 Changes made to JBCC standard

documents.

Yes as listed in the Contract Data

5.5 On acceptance of the tender the priced

document is to be submitted within the

stated working days.

Documents are to be submitted with bid

5.6 Work to be undertaken by direct

contractors (refer to contract data)

Yes


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5.7 On achievement of practical completion the

contractor is to hand over manuals etc.

related to the works as listed by principal

agent

5.8 Interim payment certificate to be issued by

25 day of each month

6.0 CHANGES MADE TO THE STANDARD JBCC

DOCUMENTS

Changes made detailed in the Contract Data

7.0 DECLARATION BY THE PRINCIPAL AGENT

Clause applicable

SECTION B: PRELIMINARIES

DEFINITION AND INTEPRETATION (B1)

Definition and Interpretation (B1.1 to B1.4.6)

41 F:........................... V:........................... T:............................... Item

DOCUMENTS (B2)

Checking of documents (B2.1)

42 F:........................... V:........................... T:............................... Item

Provisional bills of quantities (B2.2)

See Schedule of Variables (B12)

43 F:........................... V:........................... T:............................... Item

Availability of construction documentation (B2.3)


44 F:........................... V:........................... T:............................... Item

Interest of agents (B2.4)


45 F:........................... V:........................... T:............................... Item


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Priced documents (B2.5)

Price documents to be submitted with all bid documents issued

Notwithstanding the provisions of this clause, the contractor

shall deposit/submit the priced documents within the time as

stated in 5.5 of the Data EC

Rates (items)

Where appropriate, rates for similar items in these bills of

quantities should be the same

46 F:........................... V:........................... T:............................... Item

Tender submission (B2.6)

This clause is amended by substituting "JBCC Form of Tender"

with "Official Form of Tender".

47 F:........................... V:........................... T:............................... Item

THE SITE (B3)

Defined works area (B3.1)


48 F:........................... V:........................... T:............................... Item

Geotechnical investigation (B3.2)


49 F:........................... V:........................... T:............................... Item

Inspection of the site (B3.3)

50 F:........................... V:........................... T:............................... Item

Existing premises occupied (B3.4)


51 F:........................... V:........................... T:............................... Item

Previous work - dimensional accuracy (B3.5)

52 F:........................... V:........................... T:............................... Item


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Previous work - defects (B3.6)

53 F:........................... V:........................... T:............................... Item

Services - known (B3.7)


54 F:........................... V:........................... T:............................... Item

Services - unknown (B3.8)

55 F:........................... V:........................... T:............................... Item

Protection of trees (B3.9)


56 F:........................... V:........................... T:............................... Item

Articles of value (B3.10)

57 F:........................... V:........................... T:............................... Item

Inspection of adjoining properties (B3.11)


58 F:........................... V:........................... T:............................... Item

MANAGEMENT OF CONTRACT (B4)

Management of the Works (B4.1)

The Contractor shall obtain all necessary particulars of

Subcontractors' work timeously so that provision for recesses,

chases, holes, etc. can be made

59 F:........................... V:........................... T:............................... Item

Programming for the works (B4.2)

60 F:........................... V:........................... T:............................... Item

61 Progress meetings (B4.3)


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62 F:........................... V:........................... T:............................... Item

Technical meetings (B4.4)

63 F:........................... V:........................... T:............................... Item

Labour and plant records (B4.5)

64 F:........................... V:........................... T:............................... Item

SAMPLES, SHOP DRAWINGS AND

MANUFACTURERS INSTRUCTIONS (B5)

Samples of materials (B5.1)

65 F:........................... V:........................... T:............................... Item

Workmanship samples (B5.2)

66 F:........................... V:........................... T:............................... Item

Shop drawing (B5.3)

67 F:........................... V:........................... T:............................... Item

TEMPORARY WORKS AND PLANT (B6)

Deposits and fees (B6.1)

68 F:........................... V:........................... T:............................... Item

Enclosure of the works (B6.2)


69 F:........................... V:........................... T:............................... Item

Advertising (B6.3)

Advertisements on the hoarding or elsewhere on the site will be

allowed, subject to the written approval of the Principal Agent

70 F:........................... V:........................... T:............................... Item

Plant, equipment, sheds and offices (B6.4)

In addition to the provisions of sub-clause 6.4.1, scaffolding

shall not be permitted to be erected from buildings on adjacent

sites.


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71 F:........................... V:........................... T:............................... Item

Main notice board (B6.5)


72 F:........................... V:........................... T:............................... Item

Subcontractors notice board (B6.6)


73 F:........................... V:........................... T:............................... Item

TEMPORARY SERVICES (B7)

Location (B7.1)

74 F:........................... V:........................... T:............................... Item

75 Water (B7.2)


76 F:........................... V:........................... T:............................... Item

77 Electricity (B7.3)


78 F:........................... V:........................... T:............................... Item

79 Telecommunication equipment (B7.4)


80 F:........................... V:........................... T:............................... Item

Ablution facilities (B7.5)


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81 F:........................... V:........................... T:............................... Item

PRIME COST AMOUNTS (B8)

Responsibility for prime cost amounts (B8.1)

82 F:........................... V:........................... T:............................... Item

ATTENDANCE ON NOMINATED/SELECTED

SUBCONTRACTORS (B9)

General Attendance (B9.1)

In addition to the provisions of clause B9.1, the Contractor

shall, at his own expense, provide the following additional

general attendance:

Make good after Nominated/Selected Sub-contractors

83 F:........................... V:........................... T:............................... Item

Special attendance (B9.2)


84 F:........................... V:........................... T:...............................

Commissioning - Fuel, water and power (B9.3)

85 F:........................... V:........................... T:............................... Item

FINANCIAL ASPECTS (B10)

Statutory taxes, duty and levies (B10.1)

In addition to the provisions of clause B10.1, all individual

amounts in these bills of quantities exclude Value Added Tax

(VAT). VAT is to be calculated as a lump sum and added to the

total value of all value in the Final Summary under the item

provided for VAT

86 F:........................... V:........................... T:............................... Item

Payment of preliminaries (B10.2)


87 F:........................... V:........................... T:............................... Item


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Adjustment of preliminaries (B10.3)

Notwithstanding the provisions of sub-clause B10.3.1

(Alternative A) and for the purpose of adjusting the Time

Related amount, only revision of the date for practical

completion granted by the Employer for variations, omissions,

additions and substitutions referred to in sub-clauses 29.2 and

29.3 of the Principal Building Agreement, shall be taken into

account

88 F:........................... V:........................... T:............................... Item

Payment certificate cash flow (B10.4)

89 F:........................... V:........................... T:............................... Item

GENERAL (B11)

Protection of the Works (B11.1)


90 F:........................... V:........................... T:............................... Item

Protection/isolation of existing/section ally occupied Works

(B11.2)


91 F:........................... V:........................... T:............................... Item


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Security of the works (B11.3)

92 F:........................... V:........................... T:............................... Item

Notice before covering work (B11.4)

93 F:........................... V:........................... T:............................... Item

Disturbance (B11.5)

See Schedule of Variables (b12)

94 F:........................... V:........................... T:............................... Item

Environmental disturbance (B11.6)

95 F:........................... V:........................... T:............................... Item

Works cleaning and clearing (B11.7)

96 F:........................... V:........................... T:............................... Item

Vermin (B11.8)

97 F:........................... V:........................... T:............................... Item

Overhand work (B11.9)

98 F:........................... V:........................... T:............................... Item


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Instruction Manuals and guarantees (B11.10)

99 F:........................... V:........................... T:............................... Item

As built information (B11.11)

100 F:........................... V:........................... T:............................... Item

Tenant Installation (B11.12)

101 F:........................... V:........................... T:............................... Item

SCHEDULE OF VARIABLES (B12)

PRE-TENDER INFORMATION

Pre-tender information (B12.1)

102 F:........................... V:........................... T:............................... Item

12.1.1 Provisional bills of quantities (B2.2)

The quantities are provisional:

Yes

12.1.2 Availability of construction documentation (B2.3)

Construction documentation is complete:

No

12.1.3 Interests of agents (B2.4)

The agents have no interest in this project apart

from their professional interest

12.1.4 Defined Works area (B3.1)

The works will be defined and restricted to specific

areas only as determined by the Principal Agent and

shall be dealt with at the compulsory site inspection

meeting

12.1.5 Geotechnical investigation (B3.2)

Not applicable. The geotechnical report shall be made

available on request should it be necessary.

12.1.6 Existing premises occupied (B3.4)

No

12.1.7 Previous work - dimensional accuracy (B3.5)

No


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12.1.8 Previous work defects (B3.6)

No

12.1.9 Services - known (B3.7)

As shown on drawings

12.1.10 Protection of trees (B3.9)

No trees are to be removed without prior instruction

by the Principal Agent and existing trees to be

protected from damage for the full duration of the

contract

12.1.11 Inspection of adjoining properties (B3.11)

Yes

12.1.12 Enclosure of the Works (B6.2)

Contractor to make provision for own enclosures,

temporary barriers, etc. of the works. If permanent

site fencing is utilized contractor is to maintain same

for the duration of the contract. The works shall also be

enclosed off the main road construction and

landscaping

12.1.13 Offices (B6.4.3)

One site office shall be minimum 3 x 3 x 3m

high internally, suitably insulated and ventilated,

provided with electric light an fitted with boarded

floor, table and adequate chairs

One site meeting room shall be minimum 6 x 3 x 3m

high internally, suitably insulated and ventilated,

provided with electric light an fitted with boarded

floor, table and adequate chairs

12.1.14 Main notice board (B6.5)

One main notice board shall be strongly made,

2,17m wide and 1,715m high, with 19mm thick

surround projecting 13mm over face the board

is to have a flush even surface and is to be

divided into four sections and painted navy blue

and ivory white

The lettering is to be 50mm and 100mm "sans

serif" in ivory white on the blue background and

in 100mm "sans serif" in navy blue and the ivory

whited background. The inscription, is on

language only, which must bear the approval of

the Employer, will be given to the Contractor by

the Principal Agent. The board must be

adequately supported no other names or notice

boards may be erected without the written

approval of the Principal Agent

Sketch drawings of all proposed names or

notice boards must be submitted to the

Principal Agent for approval, before being

prepared and erected on site these sketch


Katlehong 22 of 103

drawings must not only show the full content of

the proposed names or notice boards, but also

the position and locality in which the boards

will be erected.

The notice board shall be relocated from site to site

once initial site has been completed

12.1.15 Subcontractor notice board (B6.6)

A notice board is required:

No

12.1.16 Water (B7.2)

Option A applicable

12.1.17 Electricity (B7.3)

Option A applicable

12.1.18 Telecommunication (B7.4)

Telephone - Yes

Facsimile - Yes

Email - Yes

12.1.19 Ablution facilities (B7.5)

Option A applicable

12.1.20 Protection of existing/section ally occupied works

(B11.2)

Protection is required:

No

12.1.21 Special attendance (B9.2)

Not applicable

12.1.22 Protection of the works (B11.1)

The sections where construction works is in

progress needs to be barricaded and sealed off from

access to the general public

12.1.23 Disturbance (B11.5)

Contractor to take note that the works is to be

carried out within public areas and precaution is to

be taken with regard to minimizing disturbance, dust,

movement, noise, etc. Steps for prevention and

minimization of above factors will be pre-determined

on site with the Principal Agent.

12.1.24 Environmental disturbance (B11.60)

Clause applicable

No specific requirements


Katlehong 23 of 103

POST-TENDER INFORMATION

Post-tender information (B12.2)

103 F:........................... V:........................... T:............................... Item

12.2.1 Payment preliminaries

Option B applicable

12.2.2 Adjustment of preliminaries

Option B applicable

12.2.3 Additional agreed preliminaries items: No

SECTION C: SPECIFIC PRELIMINARIES

PROPRIETARY BRANDED PRODUCTS

The contractor shall take delivery of, handle, store, sure apply

and/or fix all proprietary branded products in strict accordance

with the manufacturers' instruction after consultation with the

manufacturer's authorised representative

104 F:........................... V:........................... T:............................... Item

OVERTIME

Should overtime be required to be work for any reason

whatsoever, the costs of such overtime are to be borne by the

contractor unless the principal agent has specifically authorised

in writing, prior to the execution thereof, that costs for such

overtime are to be borne by employer

105 F:........................... V:........................... T:............................... Item

AS BUILT DRAWINGS

The position of construction breaks and the extent of

individual concrete pours are to be recorded by the contractor

on the structural engineer's drawings and are to be submitted to

the principal agent and the structural engineer for their records

106 F:........................... V:........................... T:............................... Item

SITE INSTRUCTIONS

Site instructions issued on site are to be recorded in triplicate in

a site instruction book which is to be maintained on site by the

contractor

107 F:........................... V:........................... T:............................... Item


Katlehong 24 of 103

LABOUR RECORD

At the end of each week the contractor shall provide the

principal agent with a written record, in schedule form, reflecting

the number and description of tradesmen and labourers

employed by him and all subcontractors on the works each day

108 F:........................... V:........................... T:............................... Item

PLANT RECORD

At the end of each week the contractor shall provide the

principal agent with a written record, in schedule form, reflecting

the number, type and capacity of al plant, excluding hand tools,

currently used on the works

NON CESSION OF MONIES

The contractor shall not cede nor assign his rights or claims to

any monies due or to become due under this contract

109 F:........................... V:........................... T:............................... Item

GENERAL SPECIFICATION

The general specification for the works is the Model Preambles

for Trades November 2008 as published by the Association of

Quantity Surveyors. Tenderers are to acquaint themselves of

the full contract thereof and the document will be deemed to be

part of the conditions of tender and contract

110 F:........................... V:........................... T:............................... Item

OCCUPATIONAL HEALTH AND SAFEY ACT - SECTION

37(2)

The tenderers attention is drawn to the fact that the

Occupational Health and Safety Act (Act 85 of 1993) is in force.

Copies of the Act are available from the Government Printing

Works, 149 Bosman Street, Pretoria, (Private Bag X85,

Pretoria, 0001, Tel No. (012) 334-4500).

Tenderers are expected to be fully acquainted with the

requirements of the Act

A pro-forma "Agreement in terms of the Occupational Health

and Safety Act - Pat C 1.4" is included in these bid documents.

Tenderers are advised to study this pro-forma in order to make

themselves fully conversant with the requirements and

responsibilities of the Act and the Municipality.

The tenderers are to provide for the above-mentioned

requirements and to allow for all cost implications regarding the

above including risk assessment, safety plan and monitoring

the system for the duration of the contract.

111 F:........................... V:........................... T:............................... Item


Katlehong 25 of 103

COMMUNITY EMPLOYMENT AND SMME

INVOLVEMENT

The building related projects of the EMM shall be labour

intensive and shall promote community employment in the

execution of the contract resulting form their tender.

Furthermore, it shall contribute to the development of SME's

(Small and Medium Enterprises) especially from previously

disadvantaged communities

A minimum of 30% of the contract value must be utilised in payment of at least one or more of

the following:

(a) Emerging sub-contractors

(b) Emerging suppliers

(c) Local labour

(d) Or similar local content as approved by the employer.

Local Labour

It is an explicit condition of this contract that only persons

normally resident in the locality of the works (Local Labour) may

be employed on the contract. Provided however, that should

adequate and appropriate labour not be available within the

locality, other labour may be employed, subject to the approval

of the Representative/Agent and satisfactory proof being

provided that every reasonable endeavour has been made, to

employ labour from the immediate locality. The contractors

shall identify the local community leaders, with the purpose of

negotiation with them, regarding utilisation of local labour in

the construction process. In this regard, the Contractor shall

furthermore give preference, where possible, to the

employment of women, youth and disabled

persons. The Contractor shall in general, maximize the

involvement of the local community

112 F:........................... V:........................... T:............................... Item

SPECIFIC GOAL PARTICIPATION

Tenderers should note that this project is subject to the

maximum utilization of women, youth and disabled and

preference will be given as such and also monitored during the

construction stage.

Details of the tenderers proposals in this regard is to be

provided before commencement of the works and data forms

to be completed by the contractor

113 F:........................... V:........................... T:............................... Item


Katlehong 26 of 103

EXTENDED PUBLIC WORKS PROGRAMME (EPWP) REQUIRMENTS

Tenderers should note that this project is partly funded by the

Provincial Government under their Expanded Public Works

Programme (EPWP) and that certain requirements in terms of

the programme will be applicable in addition to the prescribed

conditions of this tender with regard to registration of the

contractor, supplying and issuing of training and employment

statistics on a monthly basis

F:........................... V:........................... T:............................... Item

114 NON ACCREDITED TRAINING

The Contractor shall be responsible to employ and provide training to youth workers as

stipulated by the Expanded Public Works Programme (EPWP) and National Youth Service

(NYS). Allow the amount R250 000 (Two Hundred and Fifty Thousand Rand) for compliance

with EPWP/NYS requirements to be deducted in whole and actual paid amount added

Details of the tenderer's proposals in this regard is to be

provided before commencement of the works by the Contractor

for approval by the Representative Agent

115 F:........................... V:........................... T:............................... Item R 250 000.00


Katlehong 27 of 103

COMMUNITY LIAISON OFFICER (CLO)

The successful tenderer shall enter into an agreement with the Community Liaison Officer

(CLO), nominated by the Local Ward Council for liason with the recipient community. This

agreement shall make provision for the payment by the Contractor of a monthly wage to the

CLO based on the minimum wage recommended by the Local Council. Allow the amount of

R200 000 (Two Hundred Thousand Rand) for remuneration of the Community Liaison Officer

(CLO) to be deducted in whole and actual paid amount added

F:........................... V:........................... T:............................... Item

SUMMARY OF PRELIMINARIES

Tenderer's to submit breakdown of overall preliminaries as

indicated hereunder

Total preliminaries:

1. Fixed related R_________________________

2. Valued related R_________________________

3. Time related R_________________________

Carried to Section Summary

Carried to Final Summary


Katlehong 28 of 103

SECTION No. 2

BILL No. 1

EARTHWORKS (PROVISIONAL)

GENERAL SPECIFICATIONS

NOTE:Tenderers are referred to PW371-A edition 2, "CONSTRUCTION WORKS:

SPECIFICATION" as issued by Department of Public Works.NOTE:The use of trade names in

this Bill simply serves to indicate a standard acceptable to the Department of Public Works. Any

other similar and approved brand may be used.NOTE:It is the responsibility of the contractor to

provide the principal agent with any or all materials to provetheir compliance with SABS - SANS

specifications. This must be done as not to delay the works. Thesamples must be available for

the duration of theproject until the last unit of its kind can be installed.

SUPPLEMENTARY PREAMBLES

General

Wherever possible abridged descriptions have been used for those items in this Bill which

appear under the main trade headings in subsequent Bills. The full descriptions of these items

in the Preambles, as referred to above, to the various trade bills are to, and do apply equally to

this section The descriptions are generally in accordance with the most recent edition of The

Standard System for Measuring Building Work.Special reference is made to SABS 1200

specifications for civil worksSpecial reference is made to Specifications and details of

Department of Public Works Drainage Detail (December 1998)Special reference is made to

Specifications of Materials and Methods to be used of Department of Public Works (DP 371)

Protection of existing services

The contractor must make allowance against the relevant items for the following: (a) Necessary

care to be taken when excavating near existing services in or across the path of excavations (b)

Protection and maintaining such service in operation by means of temporary supports or shoring

as necessary (c) Delays and disruption of the progress of the work due to the existence of the

service (d) Repairs necessitated by damage caused by the contractor

Controlling and re-routing of traffic

The contractor must make allowance next to the relevant item for the following: (a) Temporary

road traffic signs required for controling traffic (b) Construction and maintenance of bypass/es

and associated facilities where and when required (c) Warning lights, flagmen, barricades

where and when required (d) Ensure that the road is open at the end of each day's work and is

left in good and safe trafficable condition complete with signs and the necessary protection

facilities

Nature of ground

A soils investigation has been carried out on site by the engineer and the report is annexed to

these bills of quantities. Descriptions of excavations shall be deemed to include all ground

conditions classifiable as "earth" described in the above report and where conditions of a more

difficult character are indicated these are separately measured

Material of a more difficult character

Should the contractor consider that any of the excavations are more difficult in character than

excavations in "earth" he shall immediately notify the principal agent in writing. Failing such

notification the excavations shall be deemed to be in "earth" and shall be measured and valued

accordingly The contractor may use any method he chooses to excavate any class of material,

but his chosen method of excavation shall not determine the classification of the material

excavated


Katlehong 29 of 103

Carting away of excavated material

Descriptions of carting away of excavated material shall be deemed to include loading

excavated material onto trucks directly from the excavations or, alternatively, from stock piles

situated on the building site

Type and quality of material supplied by the Contractor

The type and quality of imported materials G3, G4, G5 & G7 supplied by the contractor must

comply with TRH 14 "Guidelines for road and construction materials" issued by CSIR Where

sand is substituted for imported material type G7, or where sand is in situ, the compaction is to

be 100% Mod AASHTO density to a depth of 400mm for in-situ sand

TEMPORARY BARRIERS, SCREENS, ETC

Temporary barriers, screens, etc including removal

1

Diamond mesh fencing 2,100mm high including green shade netting, posts, uprights, etc

complete and removing and making good on completion of the works m 421

2

Galvanised steel double gate overall size 6,000 x 2,100mm high including green shade netting,

posts, uprights, etc complete and removing and making good on completion of works No 1

SITE CLEARANCE ETC

Site clearance

3

Digging up and removing rubbish, debris, vegetation, hedges, shrubs and trees not exceeding

200mm girth, bush, etc m2 11088

4 Stripping average 150mm thick layer of top soil and stockpiling on site m2 11088

REMOVAL OF TREES ETC

Taking out and removing, grubbing up roots and filling in holes

5 Tree stump exceeding 200mm and not exceeding 500mm girth No 3

Cutting down and removing, grubbing up roots and filling in holes

6 Tree exceeding 200mm and not exceeding 500mm girth No 2

BULK EXCAVATION, FILLING, ETC

Open face excavation in earth for soil raft

7 Open face excavation to form platforms, etc m3 253

Extra over bulk excavation in earth for excavation in

8 Soft rock m3 25

9 Hard rock m3 13

Extra over all excavations for carting away

10

Surplus material from excavations and/or stock piles on site to a dumping site to be located by

the contractor m3 253

Keeping excavations free of water

11 Keeping excavations free of all water other than subterranean water Item 1


Katlehong 30 of 103

Backfilling of excavation to construct soil raft with material obtained from excavations

compacted in 150mm layers to 95% Mod AASHTO density at -1% to +2% of OMC

12 Over site to make up levels m3 42

Back filling of excavation with G5 imported granular material compacted in 150mm thick

layers to 93% Mod AASHTO density at -1% to +2% of OMC

13 Over site to form platforms m3 187

Coarse river sand filling supplied by the contractor compacted to 100% Mod AASHTO

density

14 Under floors, steps, pavings, etc m3 372

Compaction of surfaces

15

Compaction of ground surface under floors etc including scarifying for a depth of 150mm,

breaking down oversize material, adding suitable material where necessary and compacting to

93% Mod AASHTO density m2 2545

Prescribed density tests on filling

16 Mod AASHTO density test No 51

17 DCP "dinamic cone penetration" tests No 6

GEOTEXTILE

Supply and installation of RockPC 100/100 geotextile to manufacturer specification or

similar approved

18 To soil raft m2 2482


SECTION No. 2

BILL No. 2

FOUNDATIONS

MODEL PREAMBLES FOR TRADES

For Preambles refer to "MODEL PREAMBLES FOR TRADES 2008". These "MODEL

PREAMBLES", published by the Association of South African Quantity Surveyors, are deemed

to be included in these Bills of Quantities and tenderers are to ensure that they are in

possession thereof.


Nature of the ground

The Tenderer shall acquaint himself by personal examination of the nature of the ground.

Descriptions of excavations shall be deemed to include all ground conditions classifiable as

"earth" and where conditions of a more difficult character are indicated these are separately

measured


Katlehong 31 of 103

Material of a more difficult character

Should the contractor consider that any of the excavations are more difficult in character than

excavations in "earth" he shall immediately notify the principal agent in writing. Failing such

notification the excavations shall be deemed to be in "earth" and shall be measured and valued

accordingly The contractor may use any method he chooses to excavate any class of material,

but his chosen method of excavation shall not determine the classification of the material

excavated



excavated material onto trucks directly from the excavations or alternatively, from stock piles


EXCAVATION, FILLING, ETC OTHER THAN BULK

Excavation in earth not exceeding 2m deep

1 Trenches under raft foundation m3 641

2 Holes m3 58

Extra over trench and hole excavations in earth for excavation in

3 Soft rock m3 140

4 Hard rock m3 70

Extra over all excavations for carting away

5

Material from excavations and/or stock piles on site to a dumping site to be located by the

Contractor m3 699

Risk of collapse of excavations

6 Sides of trench and hole excavations not exceeding 1.5m deep m2 3879


Katlehong 32 of 103



Earth filling of G5 material supplied by the contractor and compacted to 93% Mod

AASHTO density

8 Under trenches, holes, etc m3 334

SOIL POISONING

Approved insecticide applied in strict accordance to the manufacturers instruction

9

Under floors etc including forming and poisoning shallow furrows against foundation walls etc,

filling in furrows and ramming m2 2545

10 To bottoms and sides of trenches etc m2 4548

CONCRETE

UNREINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES

15MPa/19mm concrete

11 Surface blinding under surface beds m3 127

12 Surface blinding under column bases, footings, etc m3 33

REINFORCED CONCRETE CAST AGAINST EXCAVATED SURFACES

20MPa/19mm concrete

13 Bases m3 31

14 Ground beams m3 305

TEST BLOCKS

15 Making and testing 150 x 150 x 150mm concrete strength test cube (Provisional) No 60

REINFORCEMENT

Mild steel reinforcement to structural concrete work

16 8mm Diameter bars t 0.8





Katlehong 33 of 103

High tensile steel reinforcement to structural concrete work








SECTION No 2

BILL No 3

CONCRETE, FORMWORK AND REINFORCEMENT





possession thereof.


Lightweight concrete

Lightweight concrete shall have a density of 600kg/m3 for the top 50mm and 400kg/m3 for the

remaining thickness. The minimum thickness at outlets, channels, etc shall be 50mm

Cost of tests

The costs of making, storing and testing of concrete test cubes as required under Clause 7

"Tests" of SABS 1200 G shall include the cost of providing cube moulds necessary for the

purpose, for testing costs and for submitting reports on the tests to the Architect. The testing

shall be undertaken by an independent firm or institution nominated by the Contractor to the

approval of the Architect (Test cubes are measured separately)

Formwork

Description of formwork shall be deemed to include use and waste only (except where described

as "left in" or "permanent"), for fitting together in the required forms, wedging, plumbing and

fixing to true angles and surfaces as necessary to ensure easy release during stripping and for

reconditioning as necessary before re-use

The vertical strutting shall be carried down to such construction as is sufficiently strong to afford

the required support without damage and shall remain in position until the newly constructed

work is able to support itself.

Formwork to soffits of solid slabs, etc. shall be deemed to be slabs not exceeding 250mm thick

unless otherwise described

Formwork to soffits of slabs, sides of columns, sides and soffits of beams, etc. shall be deemed

to be propped up not exceeding 3.5m high above bearing level unless otherwise described


Katlehong 34 of 103

Formwork to sides of bases, pile caps, ground beams, etc. will only be measured where it is

prescribed by the engineer for design reasons. Formwork necessitated by irregularity or

collapse of excavated faces will not be measured and the cost thereof shall be deemed to be

included in the allowance for taking the risk of collapse of the sides of the excavations, provision

for which is made in "Earthworks"

Rates for all formwork shall be deemed to include propping

CONCRETE

UNREINFORCED CONCRETE

15MPa/19mm concrete

1 Plinth m3 0.4

REINFORCED CONCRETE

30Mpa/19mm concrete

2 Surface beds cast in panels on waterproofing m3 290

3 Apron slabs cast in panels on waterproofing m3 89

4 Thickening in surface beds m3 5

5 Slabs including beams and inverted beams m3 18

6 Roof slabs including beams and inverted beams m3 19

7 Gutter slabs including beams and inverted beams m3 19

8 Stairs including landings, beams and inverted beams m3 2

9 Ring beams m3 46

10 Walls m3 24

11 Columns m3 3

TEST BLOCKS

12 Making and testing 150 x 150 x 150mm concrete strength test cube (Provisional) No 93

CONCRETE SUNDRIES

Finishing top surfaces of concrete smooth with a power float

13 Surface beds, slabs, etc. m2 129

14 Surface beds, slabs, etc to falls and currents m2 679

Finish top surface of concrete smooth with a wood float. Add oxide paint to achieve

pigmented charcoal colour finish.

15 Concrete to falls and currents to aprons m2 593

Take delivery of, set up in exact position and cast holding down bolt, frame, etc, into

concrete

16 Set of four holding down bolts No 48

GROUTING

25 MPa non-shrink cementitious grout

17 30mm Cementitious grout below steel base plates as per engineer specification m2 4


Katlehong 35 of 103

ROUGH FORMWORK (DEGREE OF ACCURACY II)

Rough formwork to sides

18 Walls m2 49

19 Walls with total height exceeding 5m and not exceeding 6,5m above bearing level m2 38

20 Rectangular columns with total height not exceeding 3,5m above bearing level m2 44

21 Edges, risers, ends and reveals not exceeding 300mm high or wide m 25

SMOOTH FORMWORK (DEGREE OF ACCURACY I)

Formwork to sides

22 Inverted beams m2 31

23 Inverted beams above concrete m2 107

24 Edges exceeding 300mm high m2 15

25 Edges, risers, ends and reveals not exceeding 300mm high or wide m 23

Formwork to soffits

26 Slabs propped up exceeding 1,5m and not exceeding 3,5m high m2 250

27 Landings m2 4

28 Stairs with sloping soffits m2 7

Formwork to sides and soffits

29 Isolated beams propped up exceeding 3,5m and not exceeding 5m high m2 430

Boxing in smooth formwork to form

30 25 x 25mm Vertical chamfer at corners to columns m 157

31 25 x 25mm Chamfer along top or bottom edge m 1025

MOVEMENT JOINTS ETC

Expansion joints with "Flexcell" impregnated fibreboard between concrete surfaces

32 10mm Joints not exceeding 300mm wide m 50

REINFORCEMENT

Mild steel reinforcement to structural concrete work






Katlehong 36 of 103

High tensile steel reinforcement to structural concrete work






42 10mm Diameter bars t 19


SECTION 2

BILL No. 4

MASONRY


NOTE:Tenderers are advised to study the Model Preambles for Trades before pricing this bill


BRICKWORK

Sizes in descriptions

Where sizes in descriptions are given in brick units, "one brick" shall represent the length and

"half brick" the width of a brick

Hollow walls, etc

Descriptions of hollow walls shall be deemed to include leaving every fifth perpend of the bottom

course of the external skin open as a weep hole Walls in two skins described as "bagged and

sealed" shall be deemed to include having the outer face of the inner skin bagged with 1:6

cement and sand mixture and sealed with two coats "Brixeal" bitumen emulsion waterproofing

coating

Pointing

Descriptions of recessed pointing to fair face brickwork and face brickwork shall be deemed to

include square recessed, hollow recessed, weathered pointing, etc

Bagged brick finish

Bagged brickwork shall be of the mortar as described rubbed onto wall with hessian cloth to

provide a fair finish. The finished surface shall be free of penetrations or pitted openings or large

protruding lumps of mortar. The finish shall be to the principal agent's approval

Face bricks

Bricks shall be ordered timeously to obtain uniformity in size and colour

Pointing

Descriptions of recessed pointing to fair face brickwork and face brickwork shall be deemed to

include square recessed, hollow recessed, weathered pointing, etc


Katlehong 37 of 103

Samples

Samples of all masonry building units, except those for walls described as "load bearing", shall

consist of a minimum of six units. Samples of building units to be used in walls described as

"load bearing" shall consist of thirty units from every thirty thousand units delivered to site

BRICKWORK

SUPERSTRUCTURE

Brickwork of "NFP" burnt clay bricks (7MPa nominal compressive strength) in Class II

mortar

1 80mm Cut linings to concrete m2 3

2 Half brick walls m2 238

3 Half brick walls in beamfilling m2 43

4 One brick walls m2 2354

5 One brick yard walls including wire ties m2 76

Mortar strength test cubes

6 Making and testing 100 x 100 x 100mm mortar strength test cube No 15

Joint forming material in movement joints

7 8mm Bitumen impregnated fibre board built in vertically between brick skins m2 74

8 8mm Bitumen impregnated fibre board built in vertically between brick and concrete surfaces m2 255

Mesh reinforcement

9 Type 617 in brick shear walls m2 160

Brickwork reinforcement

10 75mm Wide reinforcement built in horizontally m 769

11 150mm Wide reinforcement built in horizontally m 7849

Fabricated prestressed precast concrete lintels

12 110 x 75mm Lintels in lengths not exceeding 3m m 221

13 110 x 75mm Lintels in lengths exceeding 3m and not exceeding 4,5m m 75

14 110 x 75mm Lintels in lengths exceeding 4,5m and not exceeding 6m m 63

Galvanised hoop iron cramps, ties, etc

15

30 x 1,6mm Roof tie 1,5m long built into brickwork with both sides wrapped over steel beam,

fixed onto beam with "Hilti" shot-fired steel pins No 234


Katlehong 38 of 103

FACE BRICKWORK

"Firelight Satin" or similar approved clay facebricks pointed with recessed horizontal and

vertical joints

16 Extra over brickwork for face brickwork m2 890

Brick-on-edge header course copings, sills, etc of 'Firelight Satin' or similar approved

face bricks pointed with recessed joints on all exposed faces

17 Coping on top of one brick wall m 81

18 230mm Wide sill set level and slightly projecting m 16

PAVING

Paving is to be laid in accordance with SABS 1200 MJ, SABS 1058 and the Concrete Masonry

Association's specifications

50mm "Smart Stone Magalies" or similar approved paving bricks with butt joints on

50mm thick river sand bed mixed with 10% dry cement with sand and cement mixture

swept into joints and hosed down including all necessary preparation of ground or

filling, setting out, cutting, etc complete

19 Paving in herringbone pattern to falls and currents m2 543

20 Straight cut paving joint m 90

21 220mm Wide brick-on-flat header course edging on 25mm thick mortar bed m 110

22 220mm Wide brick-on-flat header course edging m 434


SECTION No. 2

BILL No. 5

WATERPROOFING





possession thereof.


Waterproofing

Waterproofing of roofs, basements, etc shall be laid under a ten year guarantee. Waterproofing

to roofs shall be laid to even falls to outlets, etc with necessary ridges, hips and valleys.

Descriptions of sheet or membrane waterproofing shall be deemed to include additional labour

to turn-ups and turn-downs

DAMPPROOFING OF WALLS AND FLOORS

One layer of 375 micron "Consol Plastics Brikgrip DPC" or similar approved embossed

damp proof course

1 In walls m2 159


Katlehong 39 of 103

One layer of 250 micron "Consol Plastics Gunplas USB Green" or similar approved

waterproof sheeting sealed at laps with "Gunplas Pressure Sensitive Tape"

2 Under surface beds m2 6819

One layer Derbigum CG3 and one layer Derbigum CG4H (horticultural) waterproofing

membrane, with 100mm side laps and 150mm end laps, sealed by 'torch-fusion' to

primed surfaces, followed by 150 micron polythene sheeting loose laid with 100mm laps

sealed with pressure sensitive tape, to receive Delta MS20P (perforated) high density

polyethylene dimpled drainage layer and followed by one layer of Bidim A2 Geofabric and

landscaping (elsewhere specified). Waterproofing to be installed by an Approved

Derbigum Contractor.

3 On planter walls m2 88

WATERPROOFING TO FLOORS, ROOFS, BASEMENTS, ETC

One layer 4mm thick "Derbigum SP" waterproofing system with a min of 300mm lapping

applied strictly according to manufacturers specifications

4 On roofs to falls m2 166

5 On tops and sides of inverted beams m2 107

6 Additional membrane at rainwater outlet No 4

Pro-drain polypropolene sheet of 5mm Thickness laid with overlaps on top of

waterproofing membrane to suppliers specification

7 On roofs to falls m2 91

PROTECTIVE ROOFING PAINT

Two coats bituminous aluminium paint

8 On waterproofing to roofs m2 166

19-25mm "Worcester Brown" crushed stone dressing evenly spread with larger stones

around outlets

9 50mm Thick on waterproofing to roofs m2 91

JOINT SEALANTS, ETC

Approved silicone sealing compound including primer, etc

10 Pointing between frames and walls m 550

"Thioflex" two-part grey polysulphide sealing compound including backing cord, bond

breaker, primer, etc

11 10 x 10mm In vertical and horizontal expansion joints m 50



Katlehong 40 of 103

SECTION No. 2

BILL No. 6

ROOF COVERINGS, ETC





possession thereof.


Fixing

All side cladding shall be fixed to purlins through the narrow flutes of the sheeting

Straight cutting

Descriptions of all roof coverings are deemed to include for all straight cutting

Flashings

Prior to flashings being fixed, all troughs at the apex shall be stop-ended to the full depth of the

sheet in order to prevent any penetration of wind driven water. The trough shall be lipped at the

eaves end to form a drip. Transverse flashing flanges shall be notched to the sheet profile where

necessary

Certificate for galvanised roof sheeting

The contractor is to submit a certificate signed by the merchant, stating that the galvanised roof

covering supplied, complies with the required thickness specified.

PROFILED METAL SHEETING AND ACCESSORIES

0,8mm "KlipTite" or similar approved concealed-fix type" aluminium roof sheeting and

accessories, fixed to steel purlins or rails, with 12x 65mm long class 3 metal self drilling

screws at every second crest, at intermediate purlins and at every crest at eaves purlins,

side laps to be stitched at 500mm centres between purlins, all in accordance with

manufacturers recommendations (Colour: Charcoal)

1

Roof covering with pitch not exceeding 25 degrees, fixed to steel purlins, in transportable

lengths not exceeding 20m m2 2334

2 Side cladding m2 468

3 Gable trim 462mm girth 3 times bent m 57

4 Sidewall flashing 462mm girth 2 times bent m 79

5 Headwall flashing 462mm girth 2 times bent m 263

6 Counter flashing 185mm girth 2 times bent m 342

7 Apron flashing 305mm girth 2 times bent m 266

8 Apex flashing 660mm girth 3 times bent m 49

9 Corner trim 736mm girth 3 times bent m 353

10 Drip flashing 231mm girth 3 times bent m 185


Katlehong 41 of 103

11 Narrow and broad flute closers 150mm girth m 263

12 Moulded narrow and broad rib polyethylene filler blocks m 263

ROOF AND WALL LINING AND INSULATION

50mm Thick non-combustible, lightweight "Factorylite" or similar approved aluminium

foil faced insulation, with Class I fire rating in accordance with SANS 428 of the National

Building Regulations, installed with foil side facing down

13

Insulation laid taut over purlins and fixed concurrent with tiling battens, purlins, etc including

white PVC coated straining wires at 300mm centres. m2 1407

80mm Thick "Thermocoustex" or similar approved insulation board, fixed in accordance

with the manufacturer's recommendations

14

Insulation laid taut over purlins and fixed concurrent with tiling battens, purlins, etc including

white PVC coated straining wires at 383mm centres. m2 1079

SHEET METAL FLASHINGS, LININGS, COPING, ETC.

0,6mm Galvanized sheet iron with embossed baked enamel finish on one side

15

Copings with riveted and soldered joints attached with suitable clips at 500mm centres along

both edges, riveted to coping and plugged to brickwork or concrete m2 44



Katlehong 42 of 103

SECTION No. 2

BILL No. 7

CARPENTRY AND JOINERY





possession thereof.


Particle board:

Particle board shall comply with the following specifications: a) SABS 1300 Particle board:

exterior and flooring type b) SABS 1301 Particle board: interior type

Joinery:

Descriptions of frames shall be deemed to include frames, transoms, mullions, rails, etc

Descriptions of hardwood joinery shall be deemed to include pelleting of bolt holes

Prior proceeding with the production of the joinery fittings of the Library fit-out, the contractor

needs to present one (1) sample shelving unit for approval by the Principal Agent

Timber Types:

Hardwood and Softwood All hardwood shall be deemed te be Meranti. All softwood shall be

deemed to be South African Pine

Fixing:

Items described as "nailed" shall be deemed to be fixed with hardened steel nails or shot pins to

brickwork or concrete

Fittings are to be bolted to walls to architect's approval

Sizes:

The Contractor shall make allowance in his prices for minor variances in stated finished sizes of

timber doors, door members, door frames, architraves, etc, which are to match existing

The specified sizes of wrought timbers are the net finished sized as required and the Contractor

is to make such allowance for wrought faces as he deems necessary

Decorative laminate finish:

Laminate finish shall be glued under pressure. Edge strips shall be butt jointed at junctions with

adjacent similar finish

EAVES, VERGES, ETC

"Nutec" or other approved pressed fibre cement

1

350 x 12mm medium density plain ungrooved Fascias and barge boards fixed with countersunk

brass screws including galvanised steel H-profile jointing strips m 250


Katlehong 43 of 103

SKIRTINGS

Wrought softwood

2 70 x 19mm Supawood skirting fixed 10mm above finished floor level to create shadowline m 71

DOORS ETC

Wrought hardwood meranti doors

3 40mm Door 813 x 2032mm high (type D12) No 4

4 40mm Door 813 x 2307mm high (type D01, D03, D10, D11, D12) No 11


6 40mm Double door 1626 x 2030mm high with flush meeting edges (type D08) No 2



9 Extra over doors for cut-out for 400 x 100mm high louvre (louvre elsewhere measured) No 3



Hollow core flush doors with commercial veneer


Semi-solid flush doors with commercial veneer


"Bitcon Industries" or similar approved fire doors with commercial veneer

14 40mm Class B door 813 x 2,032mm high including frame for one brick wall No 1

FITTINGS


Particle board

Particle board shall comply with the following specifications:

a) SANS 1931

b) SANS 50312/EN312

Joinery

Descriptions of frames shall be deemed to include frames, transomes, mullions, rails, etc

Descriptions of hardwoord joinery shall be deemed to include pelleting of bolt holes

Fixing

All items to be plugged to brick/concrete walls inless stated otherwise


Katlehong 44 of 103

Items described as "nailed" shall be deemed to be fixed with hardened steel nails or shot pins to


Decorative laminate finish

Laminate finish shall be glued under pressure. Edge strips shall be butt jointed at junctions with

adjacent similar finish

Panelling

The descriptions of panelling shall be deemed to include all components, assembling, housing,

notching, glueing, blocking, screwing with cuntersunk screws, cleats, edge strips, routing lines,

skirtings, cornices, metalwork, duco spray painting, sealant, staining, paint or varnish finishes,

etc

General

The references given in the descriptions are to the respective types of fittings detailed on the

architect's drawings attached to this bill for tender purposes

The fittings have been measured as complete units i.e the components of the units have not

been separately measured. The descriptions, therefore, of such units shall be deemed to include

all components, assembling, housing, notching, glueing, blocking, screwing with countersunk

screws, edge strips, expansion joints, insulation, decorative plastic finish, glass, ironmongery,

upholstered cushions, metalwork, duco spray painting, sealant, staining, paint or varnish

finishes, etc

Fridges, hydro boils, coffee machines, plate warmers, electrical connections, power outlet

isolators, plumbing and drainage, fire equipment, tiled skirting and drywall partitions are by

others

Rates to include for procurement, workshop drawings where required, fabrication with welding

as indicated on drawings, delivery and erection on site complete

Copies of shop drawings, samples and mock-ups shall be submitted to the principal agent for

approval prior to commencement of the works

Kitchen cupboards, etc

Kitchen cupboards and counter tops as per architect's specification with white melamine

carcass, including 20mm thick Rustenburg granite worktop with hole for sanitary fittings

and 16mm thick 'Havard cherry' melamine particle board panels, including all subframes,

supports, skirtings, ironmongery, etc (sink provided for elsewhere)

Floor units

15

Floor cupboard, 2,505mm long x 600mm deep x 900mm high overall, as per architect's drawings

with counter top, sides, bottom, divisions, shelf, back, doors, dividing framework and drawers No 1

-Drawing 0373107C - 401 - Staff room

16


with counter top, sides, bottom, divisions, shelf, back, doors, dividing framework and drawers No 1

-Drawing 0373107C - 403 - Multi-purpose and Dining room

17

Floor cupboard, 11,166mm long x 600mm deep x 900mm high overall, as per architect's

drawings with counter top, sides, bottom, divisions, shelf, back, doors, dividing framework and

drawers No 1

-Drawing 0373107C - 403 - Multi-purpose and Dining room


Katlehong 45 of 103

Laundry cupboards as per architect's specification with white melamine carcass and

16mm thick 'White' melamine particle board panels, including all subframes, supports,

skirtings, ironmongery, etc

Floor units

18


with sides, bottom, divisions, shelf, back, doors, dividing framework and drawers (counter top

measured elsewhere) No 1

-Drawing 0373107C - 401 - Laundry room

Tall units

19

Tall cupboard, 1,800mm high x 600mm deep x 550mm wide, as per architect's drawing with

sides, bottom, divisions, shelf,back, doors and dividing framework No 2

Drawing 0373107C - 401 - Laundry room

Counter tops, etc

Rustenburg granite worktop with 100mm high granite skirting, with bevelled edge finish,

concealed fixed through steel angle frames, frames to be painted Plascon GR-NO2,

colour: Black, as per architect's specification and drawings

Counter top, 1,800mm long x 600mm deep x 20mm thick overall, as per architect's drawing No 1

- Drawing 0373107C-402 - Guardhouse

20 Counter top, 6,185mm long x 600mm deep x 20mm thick overall, as per architect's drawing No 1

- Drawing 0373107C-402 - Guardhouse

Rustenburg granite worktop with 100mm high granite skirting, with bevelled edge finish,

concealed fixed through steel angle frames, frames to be painted Plascon GR-NO2,

colour: Black, including brushed aluminium support frames, as per architect's

specification and drawings

21 Counter top, 7,732mm long x 600mm deep x 20mm thick overall, as per architect's drawing No 1

- Drawing 0373107C-401 - Laundry room

22

Counter top, 8,170mm long x 750mm deep on one side and 950mm deep on other side x 20mm

thick overall, as per architect's drawing No 1

- Drawing 0373107C-402 - Watch room

Shelving, etc

Shelving as per architect's specification with 16mm thick 'White' melamine particle board

panels, steel shelf brackets with white epoxy powder coated finish equally spaced at

900mm max, including all subframes, supports, bolts, etc

23 Shelving, 4,912mm wide x 1,040mm high overall, as per architect's drawing No 1

- Drawing 0373107C-401 - Laundry room

GENERAL ALLOWANCE

Office furniture

24

Allow the budgetary amount of R315,000 (Three Hundred and Fifteen Thousand Rand) for office

furniture Item 1 R 315 000.00



Katlehong 46 of 103

SECTION No. 2

BILL No. 8

CEILING, PARTITIONS AND ACCESS FLOORING





possession thereof.


Descriptions:

Items described as "nailed" shall be deemed to be fixed with hardened steel nails or pins or shot

pinned to brickwork or concrete

Items described as "plugged" shall be deemed to include screwing to fibre, plastic or metal plugs

at not exceeding 600mm centres, and where described as "bolted" the bolts have been given

elsewhere

Bulkheads

Bulkheads are those areas of the ceiling which are at a level differing from the general ceiling in

a particular room or area and which generally occur along the perimeter of the room or area.

Their purpose is either to conceal services or to create an architectural feature by changing

levels.

Bulkheads will only be measured as such when they conform with the above description and

when the horizontal or vertical dimensions do not exceed 1,2m. Should these dimensions be

more than 1,2m then the horizontal or vertical ceilings will be included in the general ceiling

measurements.


Katlehong 47 of 103

INSULATION

Approved type mineral wool ceiling insulation in blanket form laid in single thickness

1 140mm Insulation nailed to underside of ceilings m2 861

CEILINGS ETC

NAILED UP CEILINGS

6,4mm Thick "Rhino" or similar approved gypsum plasterboard ceiling with 63mm wide

strips of mesh scrim nailed over joints and the whole finished with 6mm thick gypsum

skim plaster to a smooth polished surface as per the manufacturers specification

2 Ceilings including 38 x 38 mm sawn softwood brandering fixed to steel at 400 mm centres m2 170

"Rhino" gypsum plasterboard cornices

3 75mm Coved cornices m 46

Sundries

4 Extra over ceiling for opening for 1 700 x 1 200mm No 5

5 Extra over ceiling for opening for 550 x 4 000mm No 15

SUSPENDED CEILINGS

Pre-painted 1200 x 600 x 9mm "Lafarge gypsum" or similar approved acoustic lay-in

ceilings on "Donn" pre-painted exposed tee suspension system including main and

cross tees, necessary hangers, grids, etc

6 Ceilings suspended not exceeding 1m below steel trusses and concrete soffits m2 622

Pre-painted 1200 x 600 x 9mm "Lafarge gypsum" or similar approved vinyl faced lay-in

ceilings on "Donn" pre-painted exposed tee suspension system including main and

cross tees, necessary hangers, grids, etc

7 Ceilings suspended not exceeding 1m below steel trusses and concrete soffits m2 161

Cornices, perimeter trims, etc to suspended ceilings

8 Standard 25mm aluminium "Shadow Line" or similar approved cornice m 922


SECTION No. 2

BILL No. 9

FLOOR COVERINGS, WALL LININGS, ETC





possession thereof.


Katlehong 48 of 103

FLOOR COVERINGS

600 x 600mm x 7mm "Avance 07" or similar approved use class 5 heavy commercial

bitumen backed tufted loop pile carpet tiles

1 On floors m2 177

500 x 500 x 6,5mm Thick "Plasti-for" or similar approved interlocking heavy duty tiles

with medallion textures and hidden interlocking joints (Colour: Dark Grey)

2 On floors m2 48

SUNDRIES

3 Making good defects in power floated concrete floors with "Pavelite" to receive vinyl tiles m2 225


SECTION No 2

BILL No 10

IRONMONGERY





possession thereof.


Finishes to ironmongery

Where applicable finishes to ironmongery are indicated by suffixes in accordance with the

following list: BS Satin bronze lacquered CH Chromium plated SC Satin chromium plated SE

Silver enamelled GE Grey enamelled AS Anodised silver AB Anodised bronze AG Anodised

gold ABL Anodised black PB Polished brass PL Polished and lacquered PT Epoxy coated SD

Sanded

Fixing

Unless otherwise described all ironmongery shall be deemed to be fixed to soft- or hardwood

All ironmongery items referenced to trade names or other approved must be manufactured and

fixed in strict accordance with the manufacturers specification and fixing detail

HINGES, FLOOR SPRING HINGES, BOLTS, PANIC BOLTS, ETC

"Dorma" or similar approved

1

PHA2/S Two point locking panic bar - Single door - door leaf 1000 x 2270mm high

(2201.2104.PHX02.PHX04) Sets 3

2 DFB-SC-180 153mm Satin chrome flush bolt with heel No 6

3 DFB-SC-181 305mm Satin chrome flush bolt with heel No 6

4 DPS-SS-032 dust proof strike No 15


Katlehong 49 of 103

LOCKS

The following locks are to be suitable for master and grand master key operation


5 D032D stainless steel bathroom/WC deadlock No 14

6 781402352 Iseo 35mm stainless steel narrow stile hook lock No 4

7 D07635 35mm Stainless steel narrow stile heavy duty swivel sash lock No 11

8 D07735 35mm Stainless steel narrow stile heavy duty swivel deadlock No 1

9 D036S stainless steel euro profile cylinder sash lock No 19

10 D037D stainless steel euro profile cylinder dead lock No 8

11 D038R Nickel Plated rebate conversion kit for D036/D037 No 6

12 DPL1000MK Satin Nickel 50mm Padlock - master keyed No 3

CYLINDERS

"Dorma " or similar approved

13 DDC106601MK Nickel plated 66mm ten pin euro profile master keyed double cylinder No 35

14 DSC104301MK Nickel plated 43mm five pin euro profile master keyed single cylinder No 11

15 DCE-105 stainless steel narrow stile cylinder escutcheon Pairs 5

HANDLES


16 CR001 Stainless steel lever handle on rose with cylinder escutcheons Pairs 19

17 PHT3901 Exterior access lock with lever handle (cylinder not included) No 3

18 DFP-SS-026 102 x 50mm Stainless steel rectangular flush pull handle No 8

19

"DPH215 BTB 382 x 32mm stainless steel "D" shaped offset tubular back-to-back pull handle

(BTB fixing sets included) Pairs 2

20

DPH301B 325 x 25mm stainless steel D shaped straight tubular back-to-back pull handle with

flange fixing (BTB fixing sets included) Sets 2

21 TH120 N/S stainless steel lever handles on rose with N/S Cylinder escutcheons Sets 11


22 DWC-006 stainless steel WC indicator with 79mm turn knob for physically impaired Pairs 14

PUSH PLATES AND KICK PLATES


23

DPP-SS-CL 150X300 150x 300 x 1,2mm Thick stainless steel push plate with cylinder hole

punched left hand side No 4

24

DPP-SS-CR 150X300 150x 300 x 1,2mm Thick stainless steel push plate with cylinder hole

punched right hand side No 4

25 DPP-SS-BL 170X75 170 x 75 x 1,2mm Thick brushed stainless steel blank push plates No 13


Katlehong 50 of 103

26 DHP-SS-BL 75X170 DPH 301 Pull handle on 75x 170x 1,2mm stainless steel plate (no cut out) No 13

27

DHP-SS-BL 150X300 DPH 301C Pull handle on 150x 300x 1,2mm brushed stainless steel plate

(no cut out) No 8

28 DKP-SS-200 Stainless steel door width kickplate, width x 200 x 1,2mm thick No 24

DOOR CLOSERS, ETC


29

BTS75 SAA-NHO Single S.S action non hold open floor spring for aluminium doors with no

stainless steel cover plate/caps (Mech/Spindle/7510SS/7411K/56E) Sets 2

30

TS91B EN 3 Cam action slide channel non-hold open door closer - Hydraulic speed control;

Push side - transom fixing; Pull side - leaf fixing (Silver) No 8

31

TS92G EN 2-4 Cam action slide channel non-hold open door closer - Adjustable length,

Hydraulic speed control; Pull side - transom fixing; Push side - leaf fixing (Silver) No 3

32

TS73V PA EN 2-4 Parallel arm door closer with delayed action - push side - fixing (soffit bracket

included) (Silver) No 1

LETTERS, NAMEPLATES, ETC FIXED IN POSITION COMPLETE


33 DSS-130 "MALE" pictogram sign on 150 x 150mm stainless steel plate No 4

34 DSS-131 "FEMALE" pictogram sign on 150 x 150mm stainless steel plate No 4

35 DSS-133 "DISABLED PERSONS" pictogram sign on 150 x 150mm stainless steel plate No 1

BATHROOM FITTINGS

36

32mm granite counter top with 25mm bullnose edge and 150mm high granite splash back

sealed flush to granite counter. Counter to have fixed timber piece to sides as per detail. m 15

37

Servest hygiene solar hot air hand dryer "code DIS-STAIN-060" or similar approved, plugged

and screwed to wall with stainless steel screws No 1

38 "Franke STRX210" or similar approved, touch free electronic warm air hand dryer No 4

39

"Servest hygiene ocean DIS-TIDYR-003" or similar approved toilet roll holder for five rolls, 102 x

508 x 103mm deep, plugged and screwed to wall with stainless steel screws No 16

40

"Servest hygiene solar DIS-STAIN-071" or similar approved wall mounted soap dispenser, foam

or spray, 330 x 394 x 229mm deep, plugged and screwed to wall with stainless steel screws No 20

41

"Servest hygiene solar ocean simplicity DIS-LUNAD-050" or similar approved wall mounted

towel dispenser size 338 x 479 x 149mm No 6

42

"Cobra Watertech AC-0901-100" or similar approved, collette chrome plated towel rail, 590 x

60mm wide, plugged and screwed to wall No 4

43

"Alisea hotel perfection 030516" or similar approved, brass swivel towel rail with chrome plated

finish, 425 x 86 x 60mm deep, plugged and screwed to wall with stainless steel screws

concealed with chrome plated cover plates No 3

44 "Servest Hygiene DIS-BINNS-005 oceans femme" or similar approved female sanitary bin No 10


Katlehong 51 of 103

45

"Servest hygiene solar DIS-STAIN-121" or similar approved wall mounted waste bin large,

plugged and screwed to wall with stainless steel screws No 6

46 "Chairman Industries SR2A" or similar approved 32mm diameter stainless cistern back rail No 1

47 "Chairman Industries DL2" or similar approved stainless steel side grab rail No 1

48 "Genesis 706" or similar approved stainless steel shelf, 400 x 111mm deep No 8

SUNDRIES


49 DDH-SS-020 SS wall buffer plugged to brickwork or concrete No 6

50 DHC-SS-031B Stainless steel hat and coat hook with rubber buffer No 13

51 DDS-NP-018 Nickel plated floor door stop plugged to concrete No 49

BUILT-IN BRAAI

"Jetmaster 1200 Standard" or similar approved built-in braai place complete with

outerbox, light fitting, potjie hook, charcoal starter and dispenser, charcoal tray, nickel

plated grille and door complete with and including flue, rotating cawl, etc

52 1275 x 530 x 1180mm High built-in braai No 1

STEEL LOCKERS

"Greenfield" or similar approved steel lockers with standard baked enamel finish

complete with 25mm chromed metal hagrail with hinged bottom and top door with

ventilation louvres and locking mechanism and handle

53 Steel locker 450 x 300 x 1950mm high No 65

GENERAL ALLOWANCE

Gym equipment

54

Allow the budgetary amount of R1,400,000.00 (One Million and Four Hundred Thousand Rand)

for gym equipment Item 1 R 1 400 000.00

Building Signage

55

Allow the budgetary amount of R70,000.00 (Seventy Thousand Rand) for building signage to be

instructed by the Principal Agent Item 1 R 70 000.00

Carried to Summary

SECTION No. 2

BILL No. 11

STRUCTURAL STEELWORK

NOTE

The Tenderer is advised to refer to the Trade Preambles before pricing these bills of quantities


Katlehong 52 of 103


Descriptions

Descriptions of bolts shall be deemed to include nuts and washers

Descriptions of L-shaped and U-shaped anchor bolts shall be deemed to include bending,

threading, nuts and washers and embedding in concrete

Descriptions of expansion anchors and bolts and chemical anchors and bolts shall be deemed to

include nuts, washers and mortices in brickwork or concrete

Steelwork described as 'galvanised' shall be galvanised by means of the hot-dip process after

fabrication. Where welding on site is unavoidable, such welded joints shall be cleaned down and

cold galvanised to approval

Rates to include for procurement, three (3) copies of workshop drawings where required,

fabrication with welding as indicated on drawings, holes, wire brushing, delivery and erection on

site complete Correction of shop drawings shall not constitute a change in scope of work unless

the contractor notifies the principal agent in writing within seven (7) calender days and shall not

proceed with fabrication until so authorised by the principal agent

STEEL COLUMNS AND BEAMS

Welded columns in single lengths with flat section bearer and connection plates bolted

to concrete columns and beams

1 203 x 203 x 46kg/m I-section columns t 9.42

Welded beams in single lengths with flat section bearer and connection plates bolted to

concrete columns and beams

2 203 x 133 x 25kg/m I-section beams t 0.8



5 IPE 200 profile rafters t 1.09

6 300 x 100mm PFC profile t 2.84

7 195 x 195 x 6mm Square hollow sections t 0.15

Bolts to columns, beams, etc

8 High tensile bolts (class 8.8) t 1.55

9

Anchor assembly consisting if four (4 No) M16 straight threaded anchor bolts each 350mm long

with welded 70 x 70 x 10mm plate, caged together with two 50 x 5mm flat sections, 400mm girth

each No 30

10 M16 x 220mm cast-in hold down bolts No 8

11 "Hilti" HVU/HAS M16 x 220mm chemical anchor and bolt No 18

STEEL GIRDERS, TRUSSES ETC

Welded portal frames with flat section bearer, gusset and connection plates and L-

section cleats bolted to concrete

12

10 (No) Single pitched portal frames of 406 x 178 x 54kg/m I-section rafters and 203 x 203 x

46kg/m columns, the truss 28 000mm long x approximately 3400mm high extreme and columns

2293mm high, including tapered ends to rafters t 32.17


Katlehong 53 of 103

Welded roof trusses of angle section rails, struts, braces, cleats, etc and flat section

bearer, gusset and connection plates bolted to steel

13 2 (No) Mono pitched lattice trusses 5111mm long x 1660mm high extreme (truss T1) t 0.44






19 3 (No) mono pitched lattice trusses 11000mm long x 1476mm high extreme (truss T3) t 1.27






Bolts to trusses, etc


26 "Hilti" HVU/HAS M16 x 220mm chemical anchor and bolt No 204

PURLINS, GIRTS, BRACING, TRIMMERS, RAFTERS, ETC

Trimmers and welded rafters

27 70 x 70 x 6mm rafters t 1.81

Pre-galvanised purlins and girts bolted to steel

28 100 x 75 x 20 x 2,5mm Cold formed lipped channel girts t 1.48



31 75 x 50 x 20 x 3,0mm Cold formed lipped channel purlins t 0.17







Katlehong 54 of 103




Welded bracing etc with flat section connection plates bolted to steel

40 Angle anti-sag rails t 0.82

41 Angle bracing, etc t 1.15

42 Round sag rods with threaded ends t 0.2

Bolts to purlins, girts, bracing, etc


PAINTING

Prepare and apply one coat red-oxide primer

44 On structural steel (workshop application) t 92.1

Prepare and apply one coat universal undercoat and two coats polyurethane paint on

steel

45 On structural steel (site application) t 92.1



Katlehong 55 of 103

SECTION No. 2

BILL No. 12

METALWORK





possession thereof.


Descriptions

Descriptions of bolts shall be deemed to include nuts and washers Descriptions of expansion

anchors and bolts and chemical anchors and bolts shall be deemed to include nuts, washers

and mortices in brickwork or concrete Metalwork described as "holed for bolt(s)" shall be

deemed to exclude the bolts unless otherwise described

Sealing frames of doors and windows

Descriptions of metal doors and windows shall be deemed to include sealing at junctions

between frames and walls, sills, etc all around with a continuous fillet of an approved clear

silicone sealant on both sides

Shop drawings, samples and mock-ups

Rates to include for procurement, three (3) copies of workshop drawings where required,

fabrication with welding as indicated on drawings, holes, wire brushing, delivery and erection on

site complete Correction of shop drawings shall not constitute a change in scope of work unless

the contractor notifies the principal agent in writing within seven (7) calender days and shall not

proceed with fabrication until so authorised by the principal agent


Katlehong 56 of 103

STAINLESS STEEL HANDRAILS, BALUSTRADES, ETC

Supplementary Preambles

Rates for balustrades and handrails are deemed to include for all closure ends, intersections,

mitred intersections, ramps, knees, etc as will be required

Welded handrails to stairs

1

60mm Diameter continuous horizontal stainless steel handrails, 1000mm high overall, fixed with

and including 15mm diameter stainless steel rods at 600mm centres fixed to wall with 40mm

diameter stainless steel spon cups to conceal fix plate, including all flat section plates, cleats, etc m 8

2

60mm Diameter continuous raking stainless steel handrails, 1000mm high overall, fixed with and

including 15mm diameter stainless steel rods at 600mm centres fixed to wall with 40mm

diameter stainless steel spon cups to conceal fix plate, including all flat section plates, cleats, etc m 7

3 Extra over for flat closed end No 2

4 Extra over for ramp or knee No 4

5 Extra over for mitred L-section No 4

GALVANISED STEEL BALUSTRADES


Rates for balustrades and handrails are deemed to include for all closure ends, intersections,

mitred intersections, ramps, knees, etc as will be required

Welded balustrading to balconies

6

Balustrading to balconies 600mm high of 60mm diameter continuous horizontal handrail,

including 4 No 12mm diameter mild steel rods welded horizontally at 100mm centres on and

including 2 No 8 x 45mm flat section posts at varying centres each with 150 x 30 x 5mm flat

section base plate bolted to concrete with and including M8 chemical anchor bolts m 25

7 Extra over for flat closed end No 4

8 Extra over for mitred L-intersection No 4

SUNDRY GALVANISED STEELWORK

Welded bearers to non-load bearing brickwork

9 100 x 18mm Thick stiffener plates kg 814

10 200 x 10mm Thick stiffener plates kg 3179

11 8mm Diameter high tensile steel reinforcing bar welded to plate kg 184

12 150 x 100 x 18mm Flat section plates kg 38


14

M12 "Hilti" HVU/HAS chemical anchors, welded to plate and cast into concrete slab, all in

accordance with manufacturers recommendations No 252

Welded bearers to load-bearing brickwork

15 10mm Diameter stud, 100mm long, welded to plate and cast into ring beam No 180

16

M8 concrete anchor, welded to plate and cast into concrete slab, all in accordance with

manufacturers recommendations No 180


Katlehong 57 of 103

17 20mm Diameter high tensile steel reinforcing bar welded to plate kg 311

18 Fishtail anchors No 720


20 Slip joint, 230mm wide m 270

BURGLAR BARS

10mm Solid square Spanish type "Code B2" or similar approved mild steel burglar bars,

colour black, bolted to frames at opening sections at 150mm centres fixed to walls

21 Steel burglar bars to pattern m2 80

PRESSED STEEL TRANSFORMER ROOM DOORS AND FRAMES

"Durowin" or similar approved

22

Type D.V. steel transformer room door size 1,829 x 2,438mm high with 240 x 1630mm high door

grille to suit one brick wall No 3

ALUMINIUM WINDOWS, DOORS, LOUVRES, ETC


Tenderers are referred to architect's drawings accompanying these bills of quantities for tender

purposes All dimensions to be confirmed on site prior to manufacturing

Copies of design and shop drawings, samples and mock-ups shall be submitted to the principal

agent for approval prior to commencement of the works

Aluminium windows, etc., are to be constructed and installed in accordance with the guidelines

of The Association of Architectural Aluminium Manufactures of South Africa (AAAMSA). Unless

otherwise stated ironmongery is to be the manufacturer's standard

Glazing shall comply with SAGGA regulations. Glass shall be toughened glass as described in

the bills of quantities. Glass thickness shall comply with SAGGA regulations irrespective of the

thickness referred to in the schedules/drawings

Doors and windows shall be supplied with protective tape and plastic which shall be removed

only once surrounding trades have been completed

Ironmongery for windows, doors and shopfronts, including hinges, friction stays, handles, flush

bolts, etc shall be included in the rate of the specific item and shall be installed as part of that

item Ironmongery such as locks, door handles, door closers, etc shall form part of the

Ironmongery bill elsewhere in these bills of quantities

The following certificates shall be provided prior to commencement of the works on site: 1. A

copy of the relevant AAAMSA Performance Test Certificate from the manufacturer/contractor

supplying the architectural aluminium product 2. A certificate of Conformance confirming that

anodising or powder coating has been processed in accordance with SANS 999 and 1796

respectively 3. A powder guarantee of not less than 15 years issued by the powder

manufacturer. The specific condition contained in this guarantee shall form part of the powder

coating process 4. A certificate of Conformance confirming that glazing has been installed in

accordance with SANS 0137, ensuring that safety glazing material have been installed in

mandatory areas and that each individual pane of safety glazing materials has been

permanently marked 5. A warranty from the manufacturer of the laminated safety glass and or

hermetically sealed glazing units guaranteeing products against delamination and colour

degradation for a period of not less than five years


Katlehong 58 of 103

SHOPFRONTS, CURTAIN WALLS, ETC

"Wispeco" or similar approved powder coated aluminium shopfront (colour Matt

Charcoal ANP 3055) with and including all channels, sills, mullions, gaskets, etc with

6mm Low E laminated safety glass as per SANS 1400 Part N, all to specification and

plugged to brickwork or concrete

23 Purpose made shopfront size 1311 x 1940mm high overall (type SF18) No 4






29

Purpose made shopfront size 2000 x 2400mm high overall with one single door, 975 x 2400mm

high (type SF14) No 2


31

Purpose made shopfront size 3000 x 2400mm high overall with one double door, 1425 x

2400mm high (type SF10) No 2

32



33

Purpose made shopfront size 4490 x 2400mm high overall with one double sliding door, 1750 x


34



35

Purpose made shopfront size 5340 x 2400mm high overall with one double door, 1750 x


36

Purpose made shopfront consisting of two fixed side panels, each 1200 x 2400mm high (type

SF08) and one single door, 1200 x 2400mm high (type SF07) No 1

37

Purpose made shopfront consisting of two fixed side panels, one 1200 x 2400mm high (type

SF08) and the other 2940 x 2400mm high (SF09), and one single door, 1200 x 2400mm high

(type SF07) No 1

38

Purpose made shopfront consisting of three fixed panels, one panel 2880 x 1060mm high (type

SF13) and two side panels 1305 x 1060mm high (type SF12) No 1

39

Purpose made shopfront consisting of four fixed side panels, each 1200 x 2400mm high (type

SF08) and one single door, 1200 x 2400mm high (type SF07) No 1

WINDOWS H3

"Wispeco" or similar approved powder coated aluminium window (colour Matt Charcoal

ANP 3055) with 6mm Low E laminated safety glass as per SANS 1400 Part N, all to

specification and plugged to brickwork or concrete H3

40 Fixed pane clerestory windows size 1400 x 600mm high (type W05) No 10

41

Fixed pane clerestory windows size 2000 x 978mm high overall with top sloping 7 degrees and

bottom sloping 5 degrees (type W08) No 5

42

Window size 700 x 1200mm high overall with 700 x 600mm high top hung opening window

section (type W02) No 19

43

Window size 1500 x 1200mm high overall with 1500 x 600mm high top hung opening window

section (type W04) No 8


Katlehong 59 of 103

44

Window size 1500 x 1800mm high overall with two 1500 x 600mm high top hung opening

window sections (type W01) No 12

45

Window size 2400 x 600mm high overall with two 600 x 600mm high top hung opening window

sections (type W06) No 2

46

Window size 2800 x 600mm high overall with four 600 x 600mm high top hung opening window

sections (type W07) No 2

DOORS

"Wispeco" or similar approved powder coated aluminium doors (colour Matt Charcoal

ANP 3055) with 6mm Low E laminated safety glass as per SANS 1400 Part N, all to

specification and plugged to brickwork or concrete

47 3000 x 2100mm high Sliding double door and frame (type D05) No 5

DOOR FRAMES

"Wispeco" or similar approved powder coated aluminium door frames (colour Matt

Charcoal ANP 3055), all to specification and plugged to brickwork or concrete

48 Frame for door 898 x 2100mm high (type D06) No 14

49 Frame for door 949 x 2125mm high (type D02, D12) No 14

50 Frame for door 949 x 2400mm high (type D01, D03, D10) No 11

51 Frame for door 1036 x 2400mm high (type D11) No 1

52 Frame for double door 1766 x 2100mm high (type D08) No 2

53 Frame for double door 1766 x 2400mm high (type D04, D07) No 4

LOUVRES

Natural anodised aluminium louvre units fixed into timber doors

54 Louvre size 400 x 100mm high (type D10, D11) No 3

55 Louvre size 520 x 200mm high (type D08, D12) No 8

56 Louvre size 700 x 500mm high (type D07) No 2

"Wispeco" or similar approved powder coated aluminium extruded slat serving hatch set

in built-in galvanised steel shutter box (colour Matt Charcoal ANP 3055), all to


57 Serving hatch size 1400 x 1500mm high (type W03) No 1

"Wispeco" or similar approved powder coated aluminium extruded slat attenuator vent

louvre set in built-in galvanised steel shutter box (colour Matt Charcoal ANP 3055), all to


58 Louvre size 1200 x 2400mm high (type W09) No 2


Katlehong 60 of 103

SHOWER CUBICLE DOORS

"Primador" or similar approved white powder coated aluminium single pivot shower

door, glazed with GSA SmartGlass clear toughened safety glass all fixed complete to

walls including pointing all round both sides of frame, all in accordance with the

architect's specifications and manufacturer's recommendations

59 Shower door 900 x 1800mm high No 8

SECTIONAL OVERHEAD DOORS, ETC

PRESSED STEEL POWDER COATED SECTIONAL DOORS

"Coroma Coroview" or similar approved vertical slider sectional overhead door, all as per

architect's specification and manufacturer's recommendations, bolted to steel (Colour: to

be confirmed)

60

Electrically operated vertical slider sectional door for 4451 x 5000mm high opening with 12 No

aluminium coronet panel inserts and 15 No glass panels inserts, each approximately 1361 x

491mm high, including electrical connection and commissioning (electrical isolator elsewhere)

(type ED) No 10

WELDED SCREENS, GATES, ETC

Mild steel welded gates

61

Single gate 1176 x 1840mm high overall consisting of 50 x 50 x 3mm hollow section frame and

50 x 50 x 3mm hollow section horizontal middle rail filled in vertically with 20mm diameter solid

bars at 100mm centres and fitted with a pair of suitable pivot hinges and brackets with fish tail

lugs built into brick walls and including ears for padlock, etc complete (type G02) No 4

GENERAL ALLOWANCE

Carports

62

Allow the budgetary amount of R155,000.00 (One Hundred and Fifty-five Thousand Rand) for

carports Item 1 R 155 000.00


SECTION No. 2

BILL No. 13

PLASTERING





possession thereof.

SCREEDS

Screed on concrete

1 30mm Thick on floors and landings m2 821

2 30mm Thick on treads and risers m2 10

3 85mm Thick under steel columns m2 1

4 Average 35mm thick on floors to falls and currents m2 304


Katlehong 61 of 103

INTERNAL PLASTER

Cement plaster on brickwork to receive tiling, etc.

5 On walls m2 623

6 On narrow widths m2 10

Cement plaster on brickwork

7 On walls m2 2656


Gypsum skim plaster on brickwork

9 On walls m2 3038


One coat cement plaster on concrete

11 On walls m2 87

12 On isolated beams m2 137

13 On soffits m2 224

EXTERNAL PLASTER

One coat cement plaster on brickwork

14 On walls m2 1096

15 On sloping top, edge and projecting soffit of sills 380mm girth m 54



Katlehong 62 of 103

Skim finish plaster 5:1 on concrete

Smooth concrete slab to receive gyproc cretestone skim finish plaster

17 On concrete soffits and beams m2 430

18 On concrete columns m2 44


SECTION No. 2

BILL No. 14

TILING





possession thereof.


Descriptions:

Unless described as "fixed with adhesive to plaster (plaster elsewhere measured)" descriptions

of tiling on brick or concrete walls, columns, etc shall be deemed to include 1:4 cement plaster

backing and descriptions of tiling on concrete floors, etc. shall be deemed to include 1:3 plaster

bedding

WALL TILING

Allow the prime cost amount of R150.00/m² for 300 x 300mm ceramic tiles fixed with

adhesive to plaster (plaster elsewhere) and flush pointed with tinted waterproof jointing

compound and add for taking delivery, temporary storage, unpacking, fixing in position,

waste, profit. etc

1 On walls m2 623

2 On walls in splashbacks m2 8

3 On projecting and isolated columns m2 44


5 Fair exposed cutting and fitting around pipe not exceeding 100mm diameter No 18

FLOOR TILING (INDOOR AREAS)

Allow the prime cost amount of R250.00/m² for 200 x 200mm porcelain floor tiles fixed

with adhesive to screeds (screed elsewhere) and flush pointed with tinted waterproof

jointing compound and add for taking delivery, temporary storage, unpacking, fixing in

position, waste, profit, etc

6 On floors and landings m2 413

7 On sills 115mm wide of cut tiles in stretcher course laid flat m 54

8 On treads 300mm wide m 21

9 On risers 170mm high m 21


Katlehong 63 of 103

10 Skirting 75mm high m 310

11 Skirting 150mm high stepped over treads and risers of stairs m 17

Allow the prime cost amount of R350.00/m² for 600 x 600mm porcelain floor tiles fixed

with adhesive to screed (screed elsewhere) and flush pointing with tinted waterproofing

jointing compound and add for taking delivery, temporary storage, unpacking, fixing in

position, waste, profit, etc


13 Skirting 75mm high m 27

Allow the prime cost amount of R500/m² for mosaics, fixed with adhesive to screed

(screed elsewhere) and flush pointed with tinted waterproof jointing compound and add

for taking delivery, temporary storage, unpacking, fixing in position, waste, profit, etc

14 On shower floors to falls m2 14

FLOOR TILING (OUTDOOR AREAS)

Allow the prime cost amount of R250.00/m² for 200 x 200mm non-slip porcelain floor tiles

fixed with adhesive to screeds (screed elsewhere) and flush pointed with tinted

waterproof jointing compound and add for taking delivery, temporary storage,

unpacking, fixing in position, waste, profit, etc


16 On risers 85mm high m 9

17 On copings 230mm wide of stretcher course tiles laid sloping m 9

CORNER PROTECTORS, DIVIDING STRIPS ETC.

Kirk Marketing or similar approved trims etc. fixed to brickwork or concrete

18 ASE080 polished aluminium straight edge trim m 1170

19 PVC trim and edging (code 648) m 135


SECTION No. 2

BILL No. 15

PLUMBING AND DRAINAGE (PROVISIONAL)





possession thereof.


Katlehong 64 of 103


"Polycop" polypropylene pipes

Polypropylene pipes 54mm diameter and under shall be seamless copper coloured class 16

pipes jointed with "Fast-fuse" heat welded thermoplastic or brass compression fittings as

designed for use with copper pipes as stated.Pipes shall be firmly fixed to walls etc with coloured

nylon snap-in pipe clips with provision for accommodating thermal movement and jointed and

fixed strictly in accordance with the manufacturer's instructions. All pipe diameters are nominal

external.

"Polylink" polypropylene pipes

Polypropylene pipes 63mm diameter and over shall be class 12 pipes jointed with cast iron

"Supraclamp" running joints. Fusion welded bends, once or twice mitred as necessary, and tees

shall be factory manufactured.

Fusion welded bends and tees shall include jointing to pipes with PVC rubber ring double Z joint

couplers. Branch tees shall include flanged and bolted joints to "Polycop" branch pipes in

addition and for brass compression male iron to copper straight couplers.

Reducers shall include jointing to pipes with PVC rubber ring double Z joint couplers and

reducers shall be of sufficient overall length to accommodate same. All pipes shall be jointed

and fixed strictly in accordance with the manufacturer's instructions. All pipe diameters are

nominal external.

uPVC pipes and fittings

Sewer and drainage pipes and fittings shall be jointed and sealed with butyl rubber rings. Soil,

waste and vent pipes and fittings shall be solvent weld jointed.

uPVC pressure pipes and fittings

Pipes for water supply shall be of the class stated. Pipes of 40mm diameter and smaller shall be

plain ended with solvent welded uPVC loose sockets and fittings. Pipes of 50mm diameter and

greater shall have sockets and spigots with push-in type integral rubber ring joints. Bends shall

be uPVC and all other fittings shall be cast iron, all with similar push-in type joints.

Copper pipes

Pipes shall be hard drawn and half-hard pipes of the class stated. Class 0 (thin walled hard

drawn) pipes shall not be bent. Class 1 (thin walled half-hard), class 2 (half-hard) and class 3

(heavy walled half-hard) pipes shall only be bent with benders with inner and outer formers.

Fittings to copper waste, vent and anti-syphon pipes, capillary solder fittings and compression

fittings shall be "Cobra Watertech" type. Capillary solder fittings shall comply with ISO 2016.

Only compression fittings shall be used in walls or in ground.

Reducing fittings

Where fittings have reducing ends or branches they are described as "reducing". In the case of

pipes with diameters not exceeding 60mm only the largest end or branch size is given. Should

the contractor wish to use other fittings and bushes or reducers he may do so on the

understanding that no claim in this regard will be entertained. In the case of pipes with

diameters exceeding 60mm all sizes are given and no claim for extra bushes, reducers, etc will

be entertained.

Fixing of pipes

Unless specifically otherwise stated, descriptions of pipes shall be deemed to include fixing and

chasing into walls etc, casting in, building in or suspending not exceeding 1m below suspension

level.


Katlehong 65 of 103

Wire gratings

Descriptions of gutter outlets etc shall be deemed to include wire balloon gratings.

Laying, backfilling, bedding, etc of pipes

Pipes shall be laid and bedded and trenches shall be carefully backfilled in accordance with

manufacturers' instructions.

Where no manufacturers' instructions exist pipes shall be laid in accordance with clauses 5.1

and 5.2 of each of the following: SABS 1200 L : Medium-pressure pipelines SABS 1200 LD :

Sewers SABS 1200 LE : Stormwater drainageSABS 1200 LC : Cable ductsPipe trenches etc

shall be backfilled in accordance with clauses 3, 5.5, 5.6, 5.7 and 7 of SABS 1200 DB :

Earthworks (Pipe trenches).Pipes shall be bedded in accordance with clauses 3.1 to 3.4.1, 5.1 to

5.3 and 7 of SABS 1200 LB : Bedding (Pipes). Unless otherwise described bedding of rigid pipes

shall be class B bedding.

Excavations

No claim for rock excavation will be entertained unless the contractor has timeously notified the

quantity surveyor thereof prior to backfilling. "Soft rock" and "hard rock" shall be as defined in

"Earthworks".

Flush pans

Flush pans shall have straight or side outlets and "P" or "S" traps as necessary.

Stainless steel basins, sinks, wash troughs, urinals, etc

Units shall have standard aprons on all exposed edges and tiling keys against walls where

applicable.

Waste unions

Descriptions of waste unions shall be deemed to include rubber or vulcanite plugs and chains

fixed to fittings.

RAINWATER DISPOSAL

0,8mm Chromadek fascia gutters and accessories

1 100 x 125mm Ogee eaves gutters m 250

2 Extra over 100 x 125mm Ogee eaves gutter for stopped end No 8

3

Extra over 100 x 125mm Ogee eaves gutter for outlet with nozzle for 200 mm long in bottom of

gutter for 110 mm diameter rainwater pipe including flexible coupling and domical grating No 57

0,8mm Chromadek downpipes and accessories, cast into concrete

4 110mm diameter rain water downpipe fixed to pipe clips at 1000mm centres m 302

5 Extra over 110mm rainwater pipe for bend No 57

6 Extra over 110mm diameter rain water pipe for shoe No 57

"Fulbore" cast iron outlets

7 110mm vertical outlet with flat grating No 10


Katlehong 66 of 103

SANITARY PLUMBING INSTALLATION

Sinks

8

"Franke SA94 grade 304 18/10" or similar approved stainless steel single bowl drop-in sink with

right-hand drainer (code 310507) overall size 900 x 535mm with one 460 x 410 x 120mm deep,

fitted into kitchen cupboard worktop (elsewhere), complete with all required accessories and

fixing bolts as per manufacturers specifications No 1

9

"Franke Quinline" or similar approved stainless steel double bowl drop-in sink with satin finish

(code QLX 621-120)) overall size 1200 x 500mm wide, fitted into kitchen cupboard worktop

(elsewhere), complete with all required accessories and fixing bolts as per manufacturers

specifications No 1

Basins

10

"Vaal emerald" or similar approved wall mounted white vitreous china wash hand basin (code

032) size 415 x 500mm with three semi-punched tapholes, integrated overflow, and chainstay

hole through the centre, bolted to wall with 10mm bolts (code 8448Z0) and concealed wall

brackets complete No 1

11

"Duravit" or similar approved wall mounted white vero handrinse wash hand basin (code

070225) size 450 x 250mm with one taphole, integrated overflow, and chainstay hole through

the centre, bolted to wall with 10mm bolts (code 8448Z0) and sealed with ABE Dow corning

785 acetoxy silicone sealnt complete No 1

12

"Vaal weaver" or similar approved rectangular surface mounted vanity (code 704201012) with

one tap hole on vanity surface including silicone sealant around edges No 11

13

"Franke" or similar approved wall mounted washtrough (code SIRX 342) in grade 304 stainless

steel fitted to pair of stainless steel brackets pop riveted to flange No 2

WC's

14

"Vaal Orchid" or similar approved vitreous china close-coupled WC (White) suite-pan (code

439100) comprising 90° outlet with top inlet pan, fixed on and including floor bracket (code:

8082Z0) and Jazz thermoset seat (code: 8531Z0) complete with fitments, flush pipe, dual-flush

handle, 110mm "GI Two-way" vent valve, 110mm pan connector etc. and all other necessary

fittings to complete the full installation. No 11

15

"Vaal Orchid" or similar approved vitreous china close-coupled WC (White) suite-pan (code

439100) comprising 90° outlet with top inlet pan, fixed on and including floor bracket (code:

8082Z0) with Geberit concealed cistern for wall-hung water closet and Jazz thermoset seat

(code: 8531Z0) complete with fitments, flush pipe, dual-flush handle, 110mm "GI Two-way" vent

valve, 110mm pan connector etc. and stop valve protection cover for service opening and

protection cover for flush pipe, and all other necessary fittings to complete the full installation. No 5

Urinal

16

"Vaal Lavatera" or similar approved white vitreous china wall mounted top inlet urinal (code

705426) including 38mm chromium plated domical grating (code 8787Z0) and chromium plated

top inlet spreader (code 7054Z1), fixed on and including two hanger brackets (code 8127Z0)

and urinal division (code 7052) fixed with and including fixing screws and hanger brackets No 5

Floor drains

17

Stainless steel floor drain including 70mm water seal to ensure odour free operation complete as

per manufacturers specifications No 12

Sumps, catchpits etc

18 500 x 500 Junction box 500mm deep internally No 8

19 500 x 500 Dished grating and frame No 8


Katlehong 67 of 103

WASTE UNIONS, ETC

Waste unions for basins, sinks, etc shall comprise chromium plated waste union with grating,

rubber washers and locknut

From approved supplier

20

32mm Chrome plated basin waste (code: 301) with 62mm diameter flange, 80mm shank,

slotted, with backnut, plug, chain and stay No 13

21

40mm Chromium plated heavy sink waste (code 310) with 86 diameter flange, 93mm shank,

slotted, with plug and backnut No 4

22 40mm Chrome plated anti-theft plug with spindle (code 309-40) No 13

TRAPS ETC


23 40mm 373 RB shower P-trap with telescopic drain cover No 8

24 40mm CP deep seal bottle trap with outlet for 50mm PVC (code 365/50) No 17

25 50mm uPVC one-way vent valve No 8

26 110mm uPVC one-way vent valve No 5

TAPS, VALVES, ETC TO SANITARY WARE


27 Brass 20mm strainer No 2

28 Brass 50mm strainer No 2

29 Brass 50mm Non-return valve No 2

30 Brass 80mm Non-return valve No 2

31 "Cobra Watertech" or similar approved lever ballcock mini MXF (code 1030-15) No 16

32 Angle regulating valve with 350mm long service connector (code 232/350) No 5

33

"Cobra Watertech Gala" or similar approved sink mixer (code GA-670) chrome plated, one hole

single lever with swivel outlet and mounting kit, complete as per manufacturer's specifications No 1

34

"Cobra Watertech Strata" or similar approved chrome plated single lever basin mixer with

110mm body extension and one taphole (code SA-851R), complete as per manufacturer's

specifications No 6

35

"Cobra Watertech" or similar approved self-closing pillar tap with chrome plated finish (code

COB-KM2-102) non-hold open, including flow controller, backnut and washer complete as per

manufacturers specifications (flow cycle 1-20 seconds) No 6

36

"Cobra Watertech Medishift" or similar approved single lever action basin mixer (code NM-859)

with chrome plated finish No 1

37

"Cobra Watertech" or similar approved chromium plated elbow action wall mixer with swivel

outlet and mounting kit (code 515/055-211) No 2

38

"Cobra Watertech Gala" or similar approved chromium plated single lever shower mixer (code

GA-656) with mounting kit and temperature and flow control cartridge classic handle No 8

39

"Cobra Watertech" or similar approved chromium plated 200mm diameter water saving shower

head with restricted flow (code 075-150) with ball-joint connector and removable solid spray

nipples for cleaning No 8


Katlehong 68 of 103

40

"Cobra Watertech Gala" or similar approved 15mm standard brass plain bibtap (code 100-15)

with flow straightner, complete as per manufacturer's specifications No 5

41

Stop taps (Code: LO-228-15) one hot and one cold per basin complete as per manufacturers

specifications No 17

42 Stop taps (Code: LO-228-15) per WC complete as per manufacturers specifications No 21

43

12mm Lockable "Cobra" or similar approved rough brass hose bibtap (Code 209/1-15x3/4) with

one hose union with wingnut and lining for 1" hose No 2

44 25mm Pressure reducing valve No 1

45 32mm Pressure control valve No 1

46 "Cobra FJ6000" or similar approved flush valve No 5

47 Samba dual-flush actuator (code 115.770.46.1) in chrome plated matt finish No 5

48 Top inlet flushvalve (code FM1:214) with C-FM8.8 extension lever No 11

49 DP1 flushfit marley SG47 pan collar No 11

SANITARY PLUMBING

Class 12 uPVC pipes, etc including supports

50 32mm Pipes chased into brickwork m 12

51 40mm Pipes m 17

52 50mm Pipes m 16


54 110mm Pipes m 15


56 50mm Diameter vent piping m 42

57 110mm Diameter vent piping m 36

Extra over uPVC pipes for fittings

58 32mm Bend No 14

59 32 x 50mm Reducing junction No 12

60 50mm Bend No 20

61 50mm Access bend No 9

62 50mm Junction No 16

63 50mm Access Junction No 2

64 50mm Access double junction No 6

65 50 x 110mm Reducing junction No 12

66 110mm Bend No 10


68 110mm Access junction No 12


Katlehong 69 of 103

69 110mm Access double junction No 2

70 110 x 50mm Eccentric reducer No 2

71 110mm Pan connector No 18

72 110mm Rodding eye No 10

73 110mm Admittance air valve/vent valve No 13

Testing

74 Testing waste pipe system Item 1

HOT AND COLD WATER SUPPLY

PEX-B Pipes, etc including supports

75 15mm Pipes chased into brickwork including brown paper lagging m 88

76 25mm Pipes chased into brickwork including brown paper lagging m 91

Extra over PEX-B pipes for fittings

77 15mm Pipes m 68

78 25mm Pipes m 95

Isolating Valves

Ball type Isolating Valve complete with couplings to piping, etc., all strictly in accordance

with Manufacturer's instructions and complying to SANS 1056 - 3

79 15mm Diameter No 4


WATER METER

Brass bodied type water meter complete with thread connections,valves and all other

necessary fittings to complete the installation. Water meter to be housed in a valve box

as per manufacturer's specification.

81 35 Diameter water meter No 1

SUNDRIES

82 Cutting into 110mm uPVC pipe for fixing to 15mm PEX-B pipe No 4

83 Cutting into 110mm uPVC pipe for fixing to 25mm PEX-B pipe No 4

84 All inspections, testing and commissioning of the complete hot and cold water installation Item 1

85

Allow for manual switch over from heat pump mode to geyser mode, in case of failure of heat

pump Item 1

ELECTRIC HOT WATER CYLINDERS

Monoblock Geyser Heat Pump, complete with all necessary fitting,gauges and

connections as per SANS 10254 and 10142-1 requirements.

86

200Litres Monoblock solar geyser heat pump, electric element, insulation material if necessary

and all other necessary accessories No 1

87

300Litres Monoblock solar geyser heat pump, electric element, insulation material if necessary

and all other necessary accessories No 2


Katlehong 70 of 103

88

2.5 square metre solar aperture area Direct Thermosyphon split system complete with

circulation pumps. Pumps and all necessary electrical supply to be provided from the DB.

Complete with Solar connections and all necessary plumbing connections to be provided. No 6

89

15Litre under/over basin water heater c/w all necessary fittings and supporting equipment as per

manufacturer's specifications. No 1

Support frames

90

Supply ,deliver, off-load, store on site support frames including all fixing bolts and accessories

and flashing, complete with shelter from environmental exposures. All solar collector tubes

support frames to be galavanised c/w all necessary fixing bolts. No 3

Plumbing fixtures

91

15mm Brass type bib tap, complete with all necessary fittings and connections to external

reticulation. No 1

FIRE PROTECTION, APPLIANCES, ETC

Fire appliances

NOTE:All fire protection equipment to have adequate fire protection signage as per the National

Building Regulations - SANS 0400Contractor to note pricing must include for all SABS approved

piping, nozzles, T's, elbows, connections, penetrations, reducers, etc to make a complete and

workable installationThe complete fire installation to be galvanized piping as per relevant SANS

and local council requirements. All hose reels will be fitted 1 800mm above floor level and will be

fitted with a pressure gauge to easily verify system pressure.

Supply and install SANS62 Medium wall galvanised steel Fire Hydrant Distribution pipes

including cutting or drilling for branch outlets, including preparation, cutting, rolling of

grooved ends, grooved end pipe couplings, jointing, cleaning, testing, bracketing and

hangers. Steel piping installed underground shall be protected using “Denso” Primer,

“Denso” HT Inner Wrap and “Denso” PVC Outer Wrap.

Painting and identification of all fire pipe work as per SANS. Painting and marking of all exposed

pipe work, equipment where required. (Colour: Red/Yellow)

92 110mm Pipes laid in and including trenches m 139



Pumps

95 Twin Booster Connection No 1

96 100mm Diameter Non-return valve No 2

Fire equipment

97

4,5kg DCP Fire Extinguisher including hardwood backboard plugged, screwed and pelleted to

wall No 12


Katlehong 71 of 103

98

Supply & Install Fire Hose Reels (30m long) c/w chromium plated 25mm valve, pressure guage

& cock, fittings, fixings, etc. No 6

Fire signage

99

Allow for the production and fixing of all statutory fire signage on chromadek or similar approved

material No 30

Sundries

100

Unreinforced concrete in thrust blocks at bends, tees, etc including necessary extra excavation,

formwork, etc m3 5

101 All inspections, testing and commissioning of the complete fire water installation Item 1

SLEEVES

Plastic sleeves for pipes not exceeding 100mm diameter

102 Sleeve not exceeding 250mm long No 40

Plastic sleeves for pipes exceeding 100mm and not exceeding 200mm diameter

103 Sleeve exceeding 250mm and not exceeding 500mm long No 10

HOLES ETC

Core drilling of hole for pipe not exceeding 50mm diameter

104 200mm Reinforced concrete slab, beam, wall, etc No 25

Core drilling of hole for pipe exceeding 50mm and not exceeding 100mm diameter

105 200mm Reinforced concrete slab, beam, wall, etc No 15

TESTING AND QUALITY ASSURANCE

106

On completion, allow for high pressure jet cleaning to the entire internal and external drainage

system on the instruction and to the satisfaction of the engineer Item 1

107

Allow for competent personnel to carry out "Quality Assurance" and necessary documentation

thereof as the contract proceeds. These documents to form part of the monthly certification

documentation Item 1



Katlehong 72 of 103

SECTION 2

BILL No. 16

GLAZING

TOPS, SHELVES, DOORS, MIRRORS, ETC

6mm Silvered float glass copper backed mirrors with polished edges holed for and fixed

with chromium plated dome capped mirror screws with rubber buffers to plugs in


1 Mirror 415 x 900mm high No 3

2 Mirror 1 200 x 800mm high No 2

3 Mirror 3000 x 1500mm high No 4

Carried to Summary

SECTION 2

BILL No. 17

PAINTWORK


General: All colours to be selected by the Architect Only approved brands of paint shall be

permitted

Adjoining paint surfaces: The contractor is to take into consideration that the paintwork to the

external facade will be applied to different textures as well as differ in paint specification and

colour adjoining each other. No claims whatsoever for cost or time extention will be entertained

for the above-mentioned

Quality monitoring of paint surfaces: The contractor needs to allow for quality checks of all

primer coats by an approved authority (for example Qualitec) prior commencement of final

coats. No claims whatsoever for cost or time extention will be entertained for the above-

mentioned

Surface preparation on floors: Vacu-blast floor to attain a suitable key and condition and

vacuum thoroughly to remove all shot Scarify floor and sweep clean as may be necessary Cut

anchor grooves at floor/wall junction at 8 x 8mm and around drains as necessary to any floor

application Movement joints shall be cut once all floor applications are adequately cured

PAINTWORK ETC TO NEW WORK

SPECIALIST PAINT TO FLOOR COVERINGS

6mm Thick "BASF Ucrete" or similar approved polyurethane floor finish applied by

approved applicator in accordance with manufacturers specifications, complete with

trafficable joints, etc

1 On power floated floors m2 679

ON FLOATED PLASTER

Prepare and apply one coat primer and two coats "Plascon Professional Superior" or

similar approved matt acrylic emulsion paint

2 On internal walls m2 2656


Katlehong 73 of 103

3 On concrete soffits and beams m2 567

4 On concrete walls m2 87


Prepare and apply one coat primer and two coats "Plascon Surecoat" or similar approved

matt acrylic paint (Colour: white)

6 On soffits m2 224

Prepare and apply one coat of masonry primer, one coat medium texture undercoat and

two coats washable stain resistant pure acrylic paint

7 On external walls m2 1096

8 On sills, thresholds, etc m2 20

ON PLASTER BOARD

Prepare and apply one coat primer and two coats "Plascon Professional Superior" or

similar approved matt acrylic emulsion paint (Colour: white)

9 On ceilings and cornices m2 79


Katlehong 74 of 103

ON WOOD

Prepare and apply one coat wood primer to SABS 1313 "white", one coat universal

undercoat to SABS 681 grade 1 and two coats high gloss polyurethane non drip enamel

paint to SABS 630

10 On doors and frames m2 75

Three coats "Nova 17" or similar approved polyurethane matt varnish

11 On doors and frames m2 102

Prepare and apply one coat wood primer, one coat universal undercoat and two coats

polyurethane alkyd enamel paint

12 On skirtings, rails, etc not exceeding 300mm girth m 71

ON METAL

Spot priming defects in pre primed surfaces with zinc chromate primer and applying one

coat universal undercoat and two coats gloss enamel paint on steel

13 On doors and door frames m2 26

14 On gates, grilles, burglar screens, balustrades, etc (both sides measured over the full flat area) m2 235



Katlehong 75 of 103

SECTIONAL SUMMARY

1 Earthworks

2 Foundations

3 Concrete, Formwork and Reinforcing

4 Masonry

5 Waterproofing

6 Roof Coverings, etc

7 Carpentry and Joinery

8 Ceilings, Partitioning and Access Flooring

9 Floor Coverings, Wall Linings, etc

10 Ironmongery

11 Structural Steelwork

12 Metalwork

13 Plastering

14 Tiling

15 Plumbing and Drainage

16 Glazing

17 Paintwork


SECTION 3

BILL No.1

SITE SERVICES (PROVISIONAL)


"Polycop" polypropylene pipes:

Polypropylene pipes 54mm diameter and under shall be seamless copper coloured class 16

pipes jointed with "Fast-fuse" heat welded thermoplastic or brass compression fittings as

designed for use with copper pipes as stated

Pipes shall be firmly fixed to walls etc with coloured nylon snap-in pipe clips with provision for

accommodating thermal movement and jointed and fixed strictly in accordance with the

manufacturer's instructions

All pipe diameters are nominal external

"Polylink" polypropylene pipes:

Polypropylene pipes 63mm diameter and over shall be class 12 pipes jointed with cast iron

"Supraclamp" running joints


Katlehong 76 of 103

Fusion welded bends, once or twice mitred as necessary, and tees shall be factory

manufactured

Fusion welded bends and tees shall include jointing to pipes with PVC rubber ring double Z joint

couplers

Branch tees shall include flanged and bolted joints to "Polycop" branch pipes in addition and for

brass compression male iron to copper straight couplers

Reducers shall include jointing to pipes with PVC rubber ring double Z joint couplers and

reducers shall be of sufficient overall length to accommodate same

All pipes shall be jointed and fixed strictly in accordance with the manufacturer's instructions

All pipe diameters are nominal external

Concrete pipes:

Pipes shall be jointed with ogee joints with rubber collars or socket and spigot joints with rubber

rings

Vitrified clay pipes:

Pipes shall rest on solid ground and, where necessary, pockets of sufficient size shall be cut

around joints to enable the jointing to be properly performed or, alternatively, pipes shall be

bedded full length on and including unreinforced concrete laid in a semi-dry state immediately

before pipes are laid

Sewer and drainage pipes and fittings shall be jointed and sealed with butyl rubber rings

uPVC pipes and fittings:

Soil, waste and vent pipes and fittings shall be solvent weld jointed

uPVC pressure pipes and fittings:

Pipes for water supply shall be of the class stated

Pipes of 40mm diameter and smaller shall be plain ended with solvent welded uPVC loose

sockets and fittings

Pipes of 50mm diameter and greater shall have sockets and spigots with push in type integral

rubber ring joints. Bends shall be uPVC and all other fittings shall be cast iron, all with similar

push-in type joints

Copper pipes:

Pipes shall be hard drawn and half-hard pipes of the class stated. Class 0 (thin walled hard

drawn) pipes shall not be bent. Class 1 (thin walled half-hard), class 2 (half-hard) and class 3

(heavy walled half-hard) pipes shall only be bent with benders with inner and outer formers.

Fittings to copper waste, vent and anti-syphon pipes, capillary solder fittings and compression

fittings shall be "Cobra Watertech" type. Capillary solder fittings shall comply with ISO 2016.

Only compression fittings shall be used in walls or in ground

Fixing of pipes

Unless specifically otherwise stated, descriptions of pipes shall be deemed to include fixing to

walls etc, casting in, building in or suspending not exceeding 1m below suspension level

Lead pipes and fittings

All soldered joints shall be wiped and brass unions shall be used for jointing lead to steel


Katlehong 77 of 103

Reducing fittings

Where fittings have reducing ends or branches they are described as "reducing". In the case of

pipes with diameters not exceeding 60mm only the largest end or branch size is given. Should

the contractor wish to use other fittings and bushes or reducers he may do so on the

understanding that no claim in this regard will be entertained. In the case of pipes with

diameters exceeding 60mm all sizes are given and no claim for extra bushes, reducers, etc will

be entertained

Wire gratings

Descriptions of gutter outlets etc shall be deemed to include wire balloon gratings

Septic tanks

Descriptions of septic tanks shall be deemed to include excavation, bedding and jointing,

concrete base slabs, jointing to drains and backfilling, compaction, etc all in accordance with the

manufacturer's instructions

Exposed concrete surfaces

Exposed surfaces of concrete stormwater channels, cover slabs, inspection eye marker slabs,

gulley tops, cleaning eye tops, catchpits, inspection chambers, etc shall be finished smooth with

plaster

Excavations

No claim for rock excavation will be entertained unless the contractor has timeously notified the

quantity surveyor thereof prior to backfilling

"Soft rock" and "hard rock" shall be as defined in "Earthworks"

Laying, backfilling, bedding, etc. of pipes

Pipes shall be laid and bedded and trenches shall be carefully backfilled in accordance with

manufacturers' instructions

Where no manufacturers' instructions exist pipes shall be laid in accordance with clauses 5.1

and 5.2 of each of the following: SABS 1200 L : Medium-pressure pipelines SABS 1200 LD :

Sewers SABS 1200 LE : Stormwater drainage Pipe trenches etc shall be backfilled in

accordance with clauses 3, 5.5, 5.6, 5.7 and 7 of SABS 1200 DB : Earthworks (Pipe trenches)

Pipes shall be bedded in accordance with clauses 3.1 to 3.4.1, 5.1 to 5.3 and 7 of SABS 1200

LB : Bedding (Pipes). Unless otherwise described bedding of rigid pipes shall be class B

bedding

Steel sectional water tanks

Tanks shall comply with SABS CKS 114

"Densyl" petrolatum anti-corrosion tape as manufactured by Denso SA (Pty) Ltd.

Pipes to be taped shall be coated with the appropriate primer and the tape shall be applied with

minimum 15mm lap per spiral unless otherwise described

Couplings and fittings to pipes shall be taped in strict accordance with the manufacturer's

instructions including all mastic, tape, "Layflat" sheeting, securing of same, etc

STORMWATER DRAINAGE

Excavate in all materials for storm water drainage, compact and dispose of surplus

material [C# 8.3.2]

Class 100D concrete stormwater pipes up to 450mm diameter for depths: Over and Up

to:

1 1,0m to 2,0m m 168


Katlehong 78 of 103

Extra over for (Provisional):

2 Soft rock/Intermediate excavation [C# 8.3.2 (b1)] m3 25

3

Hard rock excavation: rate to include excavation and transportation of excavated hard rock to a

location to be identified by the contractor [C# 8.3.2 (b2)] m3 16

4

Excavate of unsuitable material from trench bottom and dispose to suitable location to be

identified by the contractor (Provisional) [C# 8.3.2 (c)] m3 115

Bedding (Class C)

From commercial sources:

5 Selected granular material - bedding m3 82

6 Selected fill material - blanket m3 33

Excavation Ancillaries

Make up deficiency in backfill material (provisional) [C# 8.3.3.1]

7 From other necessary excavations on site m3 49

8 By importation from commercial or of-site sources selected by the Contractor m3 20

Pipework

Class 100D concrete pipes

Supply, lay and bed according to manufacturers specifications

9 375mm diameter m 168

Construct catch pit (including covers) according to Engineer specifications for depths:

Over and Up to:

10 0,5m to 1,0m m 3

Sundries

11 Connect to existing system [SANS 1200LD; C# 8.2.11] No 2

SOIL DRAINAGE

Excavation [SANS 1200DB]

Excavate by machine in all materials for trenches, backfill, compact to 93% of MoD.

AASHTO (100% for sand) and dispose of surplus material [C# 8.3.2]

Class 34 uPVC pipes up to 250mm diameter for depths: Over and Up to:

12 0,0m to 1,0m m 441



14



15

Excavate of unsuitable material from trench bottom and dispose to suitable location to be

identified by the contractor (Provisional) [C# 8.3.2 (c)] m3 231


Katlehong 79 of 103

Bedding (Class C)

From commercial sources:

16 Selected granular material - bedding m3 165

17 Selected fill material - blanket m3 66

Excavation Ancillaries [SANS 1200 DB]



19 By importation from commercial or of-site sources selected by the Contractor m3 40

Existing services [C# 8.3.5]

Services that intersect a trench

20 Pipes up to 600mm diameter No 10

21 Cables No 15

22 Telkom optic fibre cables No 5

Services that adjoin a trench

23 Pipes up to 600mm diameter m 15

24 Cables m 10

25 Kerbs m 35

26 Road m 15

27 Telkom optic fibre cables m 5

Pipework

Supply, handle, lay, bed (bedding as for flexible pipes), Class 34, uPVC sewer pipes [C#

8.2.1]



30 160mm diameter vertically or ramped to rodding eyes, etc m 8

Extra over class 34 uPVC pipes for uPVC fittings

31 110mm Bend No 6


33 160 x 110mm Taper pipe No 3

34 160mm Bend No 26


36 160mm Access junction No 6

Construct manholes (including covers) according to Engineer specifications for depths:

Over and Up to:

37 0,5m to 1,0m No 13


Katlehong 80 of 103

Oil & grease traps

38

3 x Compartment concrete oil & grease trap including 3no covers and frames, etc complete as

per engineer's specification on drawing no. 16-0373107C/T/06 No 1

39 Sumps, catchpits, inspection chambers, etc (including gratings and covers) No 2

Sundries

40 Concrete encasing to 160mm horizontal pipes m 209

41 Concrete encasing to 160mm vertical pipes m 8

42 100mm Cast iron "ABC" cleaning eye - RE No 6

43 Connect to existing system [SANS 1200LD; C# 8.2.11] No 1

44 Testing soil drainage system Item 1

WATERMAINS

Services that intersect trenchs [C# 8.3.5 (a)]:

45 Pipes up to 600mm diameter No 12

46 Cables No 15

47 Telkom optic fibre cables No 5

Services that adjoin a trench

48 Pipes up to 600mm diameter m 10

49 Cables m 5

50 Telkom optic fibre cables m 5

51 Kerbs m 25

52 Road m 35

Excavation [SANS 1200DB]

Excavate by machine in all materials for trenches (970mm wide, domestic and fire lines in

same trench), backfill, compact and dispose of surplus material [C# 8.3.2 (a)]

53

Water mains for, not exceeding 250mm diameter pipes exceeding 1m and not exceeding 1.5m

deep m 469

Extra over for [C# 8.3.2 (b)]:


55

Hard rock excavation [C# 8.3.2 (b2)]. Rate to include excavation and transportation of excavated

material to a location to be identified by the contractor m3 32

Excavation Ancillaries



Imported backfill materials from:

57 Commercial or off-site sources selected by Contractor. m3 78

58 Compaction in road reserves [C# 8.3.3.3] m3 32


Katlehong 81 of 103

Bedding from commercial sources [SANS 1200 LB]

59 Selected granular material [C# 8.2.2.3] m3 162

60 Selected fill material [C# 8.2.2.3] m3 65

Pipework [SANS 1200 L]

Supply, handle, lay, bed (bedding as for flexible pipes), and disinfect, Class 12, uPVC

pipes [C# 8.2.1]

61 75mm Diameter pipes m 292

62 110mm Diameter pipes m 178

Extra over pipes for supply, handle, lay, bed, specials and fittings, including cutting

pipes to length where required for uPVC bends class 16 uPVC with socket couplings [C#

8.2.2/3]

63 75mm 90 degree bend No 15


65 75 x 75mm T-piece No 4

66 75 x25mm Reducer T-piece No 4

67 75mm End cap No 2



70 110 x 110mm T-piece No 2

71 110mm End cap No 2


Katlehong 82 of 103

Fire hydrants in accordance with Engineer specification on diameter, installed complete

with all fittings

72

Supply and installation Fire Hydrant complete with 65 mm dia brass right angle fire hydrants

complete with and all accessories mounted inside cabinets (if required) and/or surface mounted

and connected to piping. No 2

73 Concrete anchor/thrust blocks, prescribed concrete Grade 15 m3 2

Flanged resilient seal gate valve fitted to flange adaptor


Valve and hydrant brick chambers (including covers)

75 Valve chamber as per Detail Drawing No 4

76 Fire Hydrant chamber as per detail drawing No 2

Building connections:

Supply, lay, bed, backfill and test building connections

77 25mm diameter Class 16 uPVC pipes m 2

Extra over for fittings and specials:

Saddles to Engineer specification (see typical detail on drawing), complete with

packings, bolts, nuts, and couplings for use on:

78 25mm Class 16 uPVC pipes No 4

Male threaded elbow:

79 25mm diameter No 4



82 Markings on kerb for Valves and Fire Hydrants No 6

Connecting to existing pipeline

83 160mm Class 12 uPVC pipe No 1

Non-return valves



Ancillaries

86 Irrigation tap No 2

Sundries

87

Unreinforced concrete thrust blocks at bends, tees, etc including necessary extra excavation,

formwork, etc m3 2

88 Testing water pipe system Item 1



Katlehong 83 of 103

SECTION 3

BILL No. 2

ROADWORKS, PARKING AREAS, ETC (PROVSIONAL)


General

Wherever possible abridged descriptions have been used for those items in this Bill which

appear under the main trade headings in subsequent Bills. The full descriptions of these items

in the Preambles, as referred to above, to the various trade bills are to, and do apply equally to

this section The descriptions are generally in accordance with the most recent edition of The

Standard System for Measuring Building Work.Special reference is made to SABS 1200

specifications for civil worksSpecial reference is made to Specifications and details of

Department of Public Works Drainage Detail (December 1998)Special reference is made to

Specifications of Materials and Methods to be used of Department of Public Works (DP 371)

Protection of existing services

The contractor must make allowance against the relevant items for the following: (a) Necessary

care to be taken when excavating near existing services in or across the path of excavations (b)

Protection and maintaining such service in operation by means of temporary supports or shoring

as necessary (c) Delays and disruption of the progress of the work due to the existence of the

service (d) Repairs necessitated by damage caused by the contractor

Controlling and re-routing of traffic

The contractor must make allowance next to the relevant item for the following: (a) Temporary

road traffic signs required for controling traffic (b) Construction and maintenance of bypass/es

and associated facilities where and when required (c) Warning lights, flagmen, barricades

where and when required (d) Ensure that the road is open at the end of each day's work and is

left in good and safe trafficable condition complete with signs and the necessary protection

facilities

SABS specifications references

Where reference is made to SABS 1200 specifications (all sections) it will be deemed to exclude

clause 8 "Measurements and Payments"

Nature of ground

Descriptions of excavations shall be deemed to include all ground conditions classifiable as

"earth" Conditions of a more difficult character are indicated and these are separately measured.



excavated material onto trucks directly form the excavations or, alternatively, from stock piles


Type and quality of material supplied by the Contractor

The type and quality of imported materials G3, G4, G5 & G7 supplied by the contractor must

comply with TRH 14 "Guidelines for road and construction materials" issued by CSIR Where

sand is substituted for imported material type G7, or where sand is in situ, the compaction is to

be 100% Mod AASHTO density to a depth of 400mm for in-situ sand


Katlehong 84 of 103

INTERLOCKING PLANTER BLOCKS

"Loffelstein" precast concrete interlocking planter blocks finished smooth on exposed

surfaces

1

Retaining structure with stepped face and curves as required to suit slopes of 65 degrees

"Loffelstein L300" interlocking planter blocks laid with horizontal bed joints to 5 degree slope

including backfilling with earth obtained from the excavations including cement stabilization as

deemed necessary and filling the blocks with garden soil lightly tamped as the work proceeds m2 88

ROADWORKS (MINOR ROADS)

Preparation of site [1200DM]

Rip, shape and compact in-situ road-bed material to minimum 93% Mod AASHTO density

(100% for sand) [C# 8.3.3]

2 150mm for roads and parking m2 2666

3 150m for platforms m2 2712

Earthworks [SANS 1200 DM]

Open face excavation over sloping site

4

Open face excavation to form platform under parking areas etc and depositing excavated

material over site including haulage not exceeding 1km from perimeter of excavations m3 2151


5

Intermediate rock excavation: rate to include excavation and transportation of excavated hard

rock to a location to be identified by the contractor [C# 8.3.2 (b2)] m3 323

6



7

Excavate and dispose of unsuitable material from trench bottom to suitable location to be

identified by the contractor (Provisional) m3 1345

Sub-grade [SANS 1200 DM]

8

Over site of G9 material in accordance with SABS 1200 DM compacted to 93% AASHTO

density m3 407


Katlehong 85 of 103

Sub-base [SANS 1200 ME]

9

Over site of G5 material in accordance with SABS 1200 DM compacted to 95% Mod AASHTO

density m3 807

Base [SANS 1200 MFL / SDM8-3]

10

Over site of G4 material (stabilized with 2% cement, C4) in accordance with SABS 1200 DM

compacted to 95% Mod AASHTO density m3 807



Prescribed density tests on filling

12 'Modified AASHTO Density" tests No 108

Soil insecticide

13

Under floors etc including forming and poisoning shallow furrows against foundation walls etc,

filling in furrows and ramming m2 5378

Precast concrete block road surfacing

Segmented paving [SANS 1200 MJ]

Construction of paving complete as per specification inclusive of 20mm sandbed [C#

8.2.2]

14

80mm Class 35 MPa concrete type S-A Light grey interlocking pavers to SANS 1058 laid in

herringbone pattern on roads and parking m2 2123

Cutting units to fit edge restraints [C# 8.2.3]

15 Radius not exceeding 20m m 25

16 Radius exceeding 20m and straight sections m 145

Concrete hardstand

35MPa/19mm unreinforced concrete

17 Surface beds cast in panels m3 542

Making and testing concrete strength test cubes

18 150 x 150 x 150mm Test cubes No 98

Finishing top surfaces of concrete with a power float and a coarse hard grass broom

19 Surface beds, slabs, etc to falls and currents m2 2712

Movement joints with 10mm bitumen impregnated softboard through concrete surface

beds

20 10mm Joints not exceeding 300mm thick m 285

Saw-cut joints

21 3 x 43mm Joints in top of concrete surface beds and reamed 8mm wide x 8mm deep m 1329

Vertical joggle construction joints through concrete, including thick cement slurry to one

face

22 Surface beds not exceeding 300mmm thick and reamed 8mm wide x 8mm deep m 271


Katlehong 86 of 103

Two-part grey polysulphide sealing compound, including backing cord, bond breaker,

primer, etc

23 8 x 8mm In joints in top of surfaces m 1329

24 10 x 10mm In joints in top of surfaces, including raking out expansion joint filler as necessary m 271

Kerbing

Kerbing and channelling [SANS 1200 MK / C# 8.2.2 / SDMK8-1]

Precast concrete mountable kerbs on concrete bedding according to detail drawing

[SDMK 5-1]:

25

180 x 280mm High semi-mountable kerbs (SANS 927 Fig 7a) with 150 x 150 x 300mm

unreinforced concrete haunching at the back of each joint, including excavation, backfilling, etc -

BK4 m 882

26

180 x 280mm High semi-mountable kerbs (SANS 927 Fig 7a) with 150 x 150 x 300mm

unreinforced concrete haunching at the back of each joint, circular on plan exceeding 4m radius,

formed with including excavation, backfilling, etc - BK2 m 128

27

300 x 125mm High channels forming V-channels (SANS 927 Fig 14) with 150 x 150 x 300mm

unreinforced concrete haunching at the back of each joint, including excavation, backfilling, etc -

2 x C1 m 276

28

300 x 125mm High channels forming V-channels (SANS 927 Fig 14) with 150 x 150 x 300mm

unreinforced concrete haunching at the back of each joint, circular on plan exceeding 4m radius,

including excavation, backfilling, etc - 2 x C1 m 25

29

65 x 150mm High edge beam (SANS 927 Fig 13) with 150 x 150 x 300mm unreinforced

concrete haunching at the back of each joint, including excavation, backfilling, etc - E1 m 221

30

65 x 150mm High edge beam (SANS 927 Fig 13) with 150 x 150 x 300mm unreinforced

concrete haunching at the back of each joint, circular on plan exceeding 4m radius, including

excavation, backfilling, etc - E1 m 25

Waterproofing

One layer of 375 micron "Gundle Hyperlastic Orange" waterproof sheeting sealed at laps

with "Superstick" tape

31 Under paving etc m2 5378

Stormwater channels

Concrete stormwater channels

32 Excavation not exceeding 2m deep for channels m3 58

33 Risk of collapse of sides of excavations not exceeding 1,5m deep m2 137

34 35MPa/19mm reinforced concrete in bottoms and sides of channels m3 39

35 Finishing bottoms of channels smooth with a steel trowel to falls m2 89

36 Rough formwork (degree of accuracy II) to sides of channels m2 137

37 Smooth formwork (degree of accuracy I) to sides of channels above sloping bottoms m2 105

38 20 x 20mm Deep recess in sides along top edges for concrete channels m 210

39

10mm Expansion joints with "Flexcell" softboard between concrete bottoms of channels not

exceeding 300mm high m 30


Katlehong 87 of 103

40

10mm Expansion joints with "Flexcell" softboard between concrete sides of channels not

exceeding 300mm wide m 14

41 Type 193 fabric reinforcement in concrete bottoms and sides of channels m2 194

42

30 x 30 x 3mm Angle section corner protectors in varying lengths with 25 x 3mm x 50mm long

flat section bent lugs each 150mm girth welded on at 300mm centres, including embedding in

concrete kg 309

43 Extra over for mitred and welded L-intersection No 16

44

"Mentis" or similar approved grating of 500mm wide banded panels with 30 x 4,5mm bearer bars

in suitable lengths m 105

Ancillary roadworks [SANS 1200 MM]

Road markings [C# 8.4.1]

Prepare and apply one coat white reflective road marking paint on rough concrete

surfaces, paving surfaces and/or asphalt road surfaces

45 100mm Wide line (solid) m 150

46 300mm Wide line (solid) m 24

47 Parking bay numerals 150mm wide extreme No 26

48 Type RTM1 sign road marking "STOP" 3000 x 1500mm wide extreme No 2

49 Type WM5 sign road marking "YIELD" 3000 x 1500mm wide extreme No 2

50 Type RM17.3 "wheelchair" sign road marking 1200 x 1200mm wide extreme No 2

51 Type WM7.3, 4000 x 1000mm wide (extreme) traffic arrow No 12

52 6000 x 2000mm Wide (extreme) traffic island No 2

Supply and erect road signs, galvanized, constructed from 1,6 mm thick sheet steel, with

painted background, symbols, characters legends and borders in engineering grade retro-

flective material, complete with pole, mountings and concrete [C# 8.3.6]

53 Standard road sign type R1 [C# 8.3.6] No 2

54 Standard road sign type R2 [C# 8.3.6] No 4

55 Standard road sign type W204 and R201-20 fixed together [C# 8.3.6] No 2

56 Standard road sign type W306 [C# 8.3.6] No 3

BOUNDARY WALLS

Rates for boundary walls are to include for taking all necessary precautions to ascertain position

of and preventing damage to services in ground over which such boundary walls are to be

constructed. Nevertheless, the Contractor shall bear the full responsibility for any such damage

to services which may occur and the cost of consequent repairs shall be for the Contractor's

account, and rates shall include for the occurrence of this risk. The Contractor is to allow for

leveling, filling and excavating to maintain a regular ground level at finished ground level and the

bottom of the boundary wall.


Katlehong 88 of 103

57

Boundary wall consisting of a one and a half brick wall, 2000mm high, with 300 x 300mm wide

brick piers every 10m filled in with concrete, including 600 x 250mm thick 25MPa reinforced

concrete footing (95kg/m3), 200mm high one and a half brick wall in foundations, including bar

reinforcement and necessary waterproofing under and to sides of walls, 1800mm high one and a

half brick wall in superstructure, including bar reinforcement and finished both sides with

"Firelight satin" or similar approved face brickwork in stretcher bond pointed with recessed joint,

1970mm high, with facebrick brick-on edge header course coping pointed with recessed joints

on all exposed faces, including movement joints formed of 10mm thick softboard built-in

vertically between brickwork every 5m c/c and uPVC weepholes built into brick walls at relevant

intervals, all in accordance with the architect's specifications and engineer's drawings m 297

Welded mild steel gates, etc

58

Motorized security sliding gate 4 200 x 1 800mm high overall including heavy duty rail, 3mm

diameter galvanized wire with aperture size 76.2mm x 25mm complete with hot dipped

galvanized finish then marine fusion bond coated (acid modified), inclusive of welded gate frame

consisting of 100 x 100mm posts with stays set in and including 20 x 20mm rails, on 500 x 500 x

500mm concrete bases, etc No 1

59

Single pedestrian gate 1200 x 1800mm high overall consisting of 50 x 50 x 3mm hollow section

frame and 50 x 50 x 3mm hollow section horizontal middle rail filled in vertically with 20mm

diameter solid bars at 100mm centres and fitted with a pair of suitable pivot hinges and brackets

with fish tail lugs built into brick walls and including ears for padlock, etc complete (type G03) No 1

LANDSCAPING

60

Allow the budgetary amount of R450,000.00 (Four Hundred and Fifty Thousand Rand) for

landscaping Item 1 R 450 000.00


SECTION SUMMARY

1 Site services

2 Roadworks, Parking Areas, etc



Katlehong 89 of 103

SECTION 4

BILL No. 1

ELECTRICAL INSTALLATION

PROJECT AND GENERAL SPECIFICATIONS

The project and general specifications applicable to the electrical work are issued as separate

documents which form part of the tender documentation. No specific reference in the

descriptions in these bills of quantities is made to particular clauses in these specifications.

Tenderers are however to acquaint themselves fully and read the descriptions closely with the

applicable clauses in these specifications for the full intent and meaning of each description.


The firm which is to carry out the electrical work shall be a firm of experienced specialists to be

employed as a domestic subcontractor to the main contractor.

The measurement of these quantities is based on the contract drawings and will not be subject

to adjustment except in compliance with an order in writing. The quantities for cables, conduit

and conductors are assessed in relation to indicated positions of distribution boards and outlets

etc. and are taken as final unless the contractor is in disagreement, to which end he will be

required to indicate on drawings the sizes and routes of all cables and conduits for each circuit

as built. Similarly the numbers and sizes of conductors in each conduit must be indicated. This

information must be verified by the representative/agent and passed on to the quantity surveyor

for adjustment if necessary. All payments for work done will be based on the original quantities

unless the quantities for the cables, conduits and conductors have been adjusted in terms of the

foregoing.

Prices for conduits shall include for fixing to all types of surfaces, in chases including chasing

and making good, casting in or building into brickwork etc.


Katlehong 90 of 103

GENERAL ITEMS AND PRELIMINARIES

1 Items firm and fixed for duration of contract Item 1

a) Registration as contractor

b) Site establishment

c) Site supervision by accredited person including travel, subsistence, etc.

d) Quality assurance

e) Storage of material, containers and security

f) Contractors insurance

g) Safety Equipment for Workers

h) Health & Safety Plan for Project

i) Provision of a quality control inspector reporting to the Electrical Engineer for the duration of

the contract

j) Amount for carrying out of disturbing work for the duration of the contract

k) Transport of material for storage including installation and disposal of components. The

contractor to provide all required scaffolding, cherry picker, personnel/ operators, ladders, tools,

etc as required.

ELECTRICAL DISTRIBUTION (DETAILS AS PER SCHEMATIC DRAWINGS)

Pricing of items must include for the supply, transport, delivery, testing and off-loading of all

material and equipment including installation, erection, commissioning, labelling, consumables

and handing over in a complete working condition of the works

Supply and install surface mounted distribution boards complete with frames, sub-

frames, doors, chassis, fixtures, fittings, space, busbars, etc as per specification and

drawings

Main Distribution Board

2

Distribution board, 10kA, main, motorized changeover, 1,6mm mild steel, power coated, busbar

included, wired, labelled No 1

Distribution Boards to Engine bay and Admin building

3

Distribution board, size medium, 5kA, 1,6mm mild steel, power coated, busbar included, wired,

labelled, normal and backup dedicated sections No 2

Distribution Boards to Guardhouse and Washbay

4

Distribution board, size small, 5kA, 1,6mm mild steel, power coated, busbar included, wired,

labelled No 2

Generator

5 50kVA Backup Diesel Generator No 1

UPS Back-up power

6 30kVA UPS, three phase, online double conversion, 15 minute backup batteries, with cabinet Item 1

Sundries

7 Municipal electricity application and MV services to property minisub location Item 1

CABLE TRAY AND ACCESSORIES

Galvanised medium duty cable tray with adjustable splice sets,including all fixing on

P2000 brackets suspended from steelwork or concrete soffits with 10mm threaded rods

at 1000mm centres, etc complete as per the specification (bends,tees,etc elsewhere

measured)

8 300mm m 120


Katlehong 91 of 103

Fittings and accessories

300mm wide

9 Horizontal elbow No 4

10 Internal elbow No 4

11 Tee No 2

CABLING AND ACCESSORIES

600/1000 V grade PVC/PVC/SWA/PVC stranded copper conductor cable including

terminations

Cable fixed to cable tray or drawn into sleeves and or laid into trenches (cable tray, sleeves and

trenching elsewhere measured)

12

3 x 1,5mm² PVC general purpose copper wire, including accessories and termination - Building

lights m 1500

13

3 x 2,5mm² PVC general purpose copper wire, including accessories and termination - Building

sockets m 1200

14

3 x 1,5mm² PVC Surfix copper wire, including accessories and termination - Engine bay and

outside lights m 500

15 3 x 2,5mm² PVC Surfix copper wire, including accessories and termination - Engine bay sockets m 500

600/1000 V grade PVC/PVC/SWA/PVC stranded copper conductor cable (terminations

measured elsewhere)

Cable fixed to cable tray or drawn into sleeves and or laid into trenches (cable tray, sleeves and

trenching elsewhere measured)

16 3C x 1,5mm² PVC copper SWA armoured m

17 3C x 2,5mm² PVC copper SWA armoured m 500

18 3C x 4mm² PVC copper SWA armoured m 500


20 1C x 25mm² BCEW m 100




24 1C x 10mm² BCEW m 300


Cable terminations complete, including gland shrouds, lugs, number tags, tape, etc and

connecting

26 Termination of 4C x 35-300mm² PVC copper armoured, including accessories No 6

27 Termination of 4C x 10-35mm² PVC copper armoured, including accessories No 18


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SMALL POWER AND LIGHTING

Heavy duty Class 34 uPVC pipe ducts to SABS 791 with draw wire for electrical

Sleeves and conduits laid in trenches, including accessories (trenches measured

elsewhere)

28 25mm Diameter m 1000


Kableflex HDPE pipe ducts to SABS 791 with draw wire for electrical

Sleeves and conduits laid in trenches, including accessories (trenches measured

elsewhere)



Galvanised conduit and accessories

Conduit surface mounted to brickwork,concrete,steel or ceiling void or cast into concrete

or built / or chased into brickwork


Round conduit boxes placed in position for casting into concrete or build or chased into

brickwork


Round conduit boxes lids

36 Round box lid No 65

Galvanised wall boxes placed in position for casting into concrete or built or chased into

brickwork

37 100 x 50 x 50mm No 28

38 100 x 100 x 50mm No 54

Galvanised wire ducts

40 P1000, 41mm x 41mm m

41 P29000, 127mm x 76mm m 30

CONDUCTORS

600/1000V grade PVC insulated stranded copper conductors drawn into conduit or

trunking (conduit and trunking elsewhere measured)

42 1.5mm² m 2000

43 2.5mm² m 2200

Draw wire

46 Galvanised draw wire m 2100


Katlehong 93 of 103

APPLIANCES

Appliances complete with cover plates fixed in flush boxes (boxes elsewhere measured)

Light switches

47 Light switch, one lever No 31

48 Light switch, two lever No 4

Socket outlets

49 3-PIN, 16A, double socket outlet, normal power, white No 72

50 3-PIN, 16A, single socket outlet, normal power, white No 10

51 3-PIN, 16A, single socket outlet, emergency dedicated power, Red No 62

52 3-PIN, 16A, double socket outlet, normal power, white, IP65, surface mounted No 3

53 Data and Telephone outlet, RJ45 and RJ11 No 42

54 HVAC Isolator switch, single phase, 25A, Surface mounted in ceiling space No 22

55 HVAC Isolator switch, single phase, 25A, Wall Surface mounted outdoor, IP65 No 6

56 HVAC Isolator switch, Three phase, 20A, Surface mounted in ceiling space No 10

57 HVAC Isolator switch, Three phase, 100A, Panel mounted No 1

58 Audio and video outlet, 1 x HDMI, 1 x VGA, 1 x speaker, 1 x USB No 2

Surface mounted appliances complete with cover plates and boxes

59 Flush mounted Floor outlet box, PVC No 2

60

Occupancy motion sensor, ceiling recessed mounted, infrared, 360 degree angle, 220V, 500W,

30 minutes time setting No 8

61

Occupancy motion sensor, surface mounted, infrared, 180 degree angle, 220V, 500W, 30

minutes time setting No 10

62 Light day /night sensor No 4

POWERSKIRTING

Three compartment two cover Classic or equal and approved powerskirting, complete

with cover as per the specification (bends, end caps, etc elsewhere measured)

63 Straight length m 200

64 Vertical riser m 20

Fittings to three compartment powerskirting

65 End caps No 48

66 45 Degree Bend No 65

67 Internal angles No 45


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INTERNAL AND EXTERNAL LUMINAIRES

Supply and install light fittings in ceiling tee's and/or mounted to round boxes in

brickwork including 3m cabtyre and 5amp plugtop and all fixing (round boxes elsewhere

measured)

72 Office light, LED, 35W, 3 600 lumen, 600 x 600mm, recessed in ceiling No 78

73 Bulkhead, LED, 20W, 2 000 lumen, IP65, surface mounted No 52

74 Fluorescent light, LED, 40W, 4 700 lumen, surface mounted No 47

75 Downlight, LED, 20W, 4000K, 2000 lumen, recessed in ceiling No 63

76 Floodlight, LED, 50W, 6 000 lumen, IP65 No

77 High bay light, LED, 322W, wide beam, 37 000 lumen, IP65, mounted at 4,5m FFL No 6

78 Indicating STOP / GO light, 230V LED red and green lamps, wired to door contacts No 10

79 Perimeter light, floodlight, LED, 108W, IP65, 12 800 lumen, 4000k No 28

80

Light pole, Fibre glass reinforced, with steel base plate, 6.9m pole, 6m FFL after installed, for

perimeter lights No 17

81 Emergency battery pack as per manufacturers specifications fitted to light type No

DATA

Data and IT installation and office appliances

82

Allow a budgetary allowance of R1,100,000. 00 (One Million and One Hundred Thousand Rand)

for the supply and installation of a complete data and telephone network, including office

appliances Item 1 R 1 100 000.00

83 HDMI connection and reticulation between power skirting and boardroom screens No

89

CAT 6 cable in sleeves, including accessories and termination (trenches and sleeves elsewhere

measured) m 1000

Optic Fibre

84 Optic fibre cable, Single mode, 6 core cable, including accessories and termination m 600

85 Fibre termination box No 4

ACCESS CONTROL AND CCTV INSTALLATION

Supply and install CCTV Cameras and appliances mounted in accordance with suppliers

specifications

86

Outdoor network bullet camera, 3MP, 1920 x 1080p, triple streams, 2.8-12mm motorized

varifocal lens, array IR leds (50m range), 3DNR, true WDR (120db), audio, alarm in/out, smart

analysis, SD card slot, IP66 No 8

87

Light pole, Fibre glass reinforced, with steel base plate, 4.6m pole, 4m FFL after installed, for

perimeter cameras No 2

88 40 inch HD display screen for camera displays - Guardhouse and Watchroom No 2

Cables and accessories

89

CAT 6 cable in sleeves, including accessories and termination (trenches and sleeves elsewhere

measured) m 500

91 Junction box No 3


Katlehong 95 of 103

Sundries

92 Allow for wifi access point systems Item 1

93 Allow for TV satelite, decoder systems, etc Item 1

PUBLIC ADDRESS AND AUDIO SYSTEMS

94 Room audio speaker, 2,5W, round, recessed in ceiling No

95 PA audio speaker, 6W, round, recessed in ceiling No 12

96 PA audio speaker, 3W, round, IP55 rated, recessed in ceiling No 2

97 PA audio speaker, 15W, horn speaker, surface mounted, IP65 No 9

98 Firemans microphone unit No 1

99 Voice Alarm, Mixer amplifier, 240W, 6 Zones, system management No 1

100 Standby, Mixer amplifier, 240W, 6 Zones No 1

101 Speaker cabling m 500

102 Rack, complete No 1

103 Table conference phone microphone module, 360 degree reception, 30m² room size No

104 Gate intercom system No 1

FIRE DETECTION INSTALLATION

Prices to include for supply, transport, delivery to site, testing, installation, labelling and

consumables

105 Smoke detector, surface mounted No 39

106 Heat detector, surface mounted No 3

107 Siren and strobe light attached to detector, surface mounted No 7

108 Red break glass manual alarm panel No 9

109 Main Fire alarm control panel, surface mounted No 1

110 Mimic Fire alarm control panel, surface mounted No 1

111 Fire retardant cable for detectors m 500

Cables and accessories

90

Twisted pair cable, including accessories and termination (trenches and sleeves elsewhere

measured) m 1500

TRENCH EXCAVATIONS

112

Trenching 500mm deep, inclusive of excavation in pickable soil, prescribed fill, compaction and

carting away of surplus material, all in accordance with the engineers specification. Excavation

through 100mm reinforced concrete surface slabs or 35mm asphalt road surfacing, inclusive of

making good. Protect with danger tape m 500

113

Trenching 1000mm deep, inclusive of excavation in pickable soil, prescribed fill, compaction and

carting away of surplus material, all in accordance with the engineers specification. Excavation

through 100mm reinforced concrete surface slabs or 35mm asphalt road surfacing, inclusive of

making good. Protect with danger tape m 100


Katlehong 96 of 103

114 Pole base excavation No 20

MANHOLES AND PRECAST CHANNELS

Manholes and covers

115

Concrete Manholes, size 600mm x 450mm x 600mm deep including excavations, backfilling,

covers, etc No 16

GENERAL ITEMS

Guarantee

116

Allow for a guarantee period of twelve (12) months on the entire electrical installation as per the

specification Item 1

Maintenance

117

Allow for free maintenance during the guarantee period of the electrical installation as per the

specification Item 1

Drawings and manuals

118 Allow for 3 sets of operating and maintenance manuals and as-built as per the specification Item 1

119 Allow for submission of 3 sets of shop drawings as specified Item 1

Labelling and marking

120 Allow for marking and labelling of all the equipment, cables, plugs, etc as per the specification Item 1

Earthing and bonding

121

Allow for earthing and bonding, including earth rods, terminals, junction boxes, copper cabling,

etc as per the specification Item 1

Testing and commissioning

122

Allow for testing and commissioning of the entire electrical installation in accordance with the

Engineer's requirements Item 1




Katlehong 97 of 103

SECTION 5

BILL No. 1

MECHANICAL INSTALLATION


DUCTING AND EQUIPMENT

Ductwork

Where transformations or reducers occur the larger size ductwork has been measured through

the fitting. Descriptions of ductwork shall be deemed to include stiffeners, jointing materials,

sealants, couplers in the running length and access/inspection panels in accordance with the

specification

Air Diffusion

Descriptions of air terminals, grilles, louvres and the like shall be deemed to include necks,

frames, supports and flexible connections

Fans

Descriptions of fan assemblies shall be deemed to include supports from the structure, flexible

or other connections to ductwork, vibration isolation mountings and airtight inspection doors

Fan coil units, fan air terminals and fan heaters

Descriptions of fan coil units, fan air terminals and fan heaters shall be deemed to include

connection points for water, air and electrical, air grilles, dust trays, condensate trays and

vibration isolation mountings. Flexible ducting, flexible hose and connecting cables for

connecting these units to each other or to water piping and electrical supply are separately

measured

Major equipment

Descriptions of major equipment such as chillers, air handling units and the like shall be deemed

to include connections to water, air and electrical supply and/or discharge points, supports,

bearers, vibration isolation mountings, filters, insulation, inspection ladders and gangways,

access doors and panels, painting, etc as specified

PIPING AND PUMPS

Piping

All pipe diameters are nominal internal unless otherwise stated where fittings have reducing

ends or branches they are described as "reducing". In the case of pipes with diameters not

exceeding 60mm only the largest end or branch size is given. Should the contractor wish to use

other fittings and bushes or reducers he may do so on the understanding that no claim in this

regard will be entertained. In the case of pipes with diameters exceeding 60mm all sizes are

given and no claim for extra bushes, reducers, etc will be entertained

Fixing of pipes

Unless specifically otherwise stated, descriptions of pipes shall be deemed to include fixing to

walls etc, casting in, building in or suspending not exceeding 1m below suspension level


Katlehong 98 of 103

Pump sets

Descriptions of pumps shall be deemed to include connections to water and electrical supply

and/or discharge points, vibration isolation mountings, insulation, drip trays with outlets,

pressure gauges, etc

Valves

Descriptions of valves shall be deemed to include flanged or screwed connections to piping,

reducers, supports, etc

Insulation

Descriptions of insulation shall be deemed to include priming the piping with zinc chromate

primer before the insulation is applied, painting the insulation when completed and applying

vapour barrier where specified

Measuring note

Electrical work integral to the mechanical installation was measured under the Electrical

Installation trade

PRELIMINARY AND GENERAL - MECHANICAL SUB CONTRACTOR

1 Registration as contractor Item 1

2 Site establishment and site supervision by accredited person including travel, subsistence, etc. Item 1

3

Quality assurance and provision of a quality control inspector reporting to the Electrical Engineer

for the duration of the contract Item 1

4 Storage of material, containers and security Item 1

5 Contractors insurance Item 1

6 Health & Safety Plan for Project, and Safety Equipment for Workers Item 1

7

Transport of material for storage including installation and disposal of components. The

contractor to provide all required scaffolding, cherry picker, personnel/ operators, ladders, tools,

etc as required. Item 1

AIR CONDITIONING, VENTILATION AND REFRIGERATION

EXTRACT DUCTWORK

Galvanised rigid sheet metal spiral ducting including supports

Category 4 ductwork

Supply and install spiral ducting as per relevant drawings. Duct work to be joint and sealed as

per mechanical works specification. Discharges off main supply branch to be flexible ducting

Rate to include cutting of duct lengths, connection of duct work, support of duct work, welding of

fittings where necessary and connection to inline ducted extraction fans.

8 100mm Diameter m 24.5





Katlehong 99 of 103

Extra over Category 4 galvanised sheet metal low pressure ductwork for

12 Reducer, radius bend, square bend, transformation, spigot, branch or tee No 32

DIFFUSERS, GRILLES, ETC

POWDER EPOXY COATED ALUMINIUM EXTRACT, TRANSFER AND RETURN AIR

GRILLES

Non-vision wall grilles

Approved supplier

Supply and install non-vision wall grilles as per relevant drawings suitable for internal walls.

Grilles to be installed in accordance with manufacturers guidelines.

Rate to include breaking into existing wall and installation of grille into void.

13 100 x 700mm Air supply grille, 135 L/s @ 25Pa No 1

Adjustable louvres

Approved supplier

Supply and install adjustable louvres as per relevant drawings suitable for internal walls. Grilles

to be installed in accordance with manufacturers guidelines.

Rate to include breaking into existing wall and installation of grille into void.

14 1000 x 400mm High No 4

Air-diffusers

Approved supplier

Supply and install air diffusers as per relevant drawings. Diffusers to be installed in accordance

with manufacturers guidelines.

Rate to include filters, breaking into existing structure and installation of diffuser into void.

15 125mm Diameter diffuser, 34L/s No 4




EQUIPMENT

Extraction Fans

Approved supplier

Supply and install roof mounted inline ducted extraction fans as per relevant drawings.

Fans to be installed horizontally at roof level with connection to electrical services and

integration into BMS system where relevant for remote control.

Rate to include supply, install, commissioning, connection to duct work and integration with

BMS system.

19 1100m3/H Plate mounted axial extraction fans - 0,09kW @ 400V No 4


Katlehong 100 of 103

20 Wall mounted extraction fan connected to light switch - 135 L/s @ 25Pa static pressure No 1

Air handling units

Approved supplier

Supply and install air handling units in ceiling void as per relevant drawings.

Rate to include supply, install, commissioning, connection to duct work and integration with

BMS system.

21 Ducted air handling unit with cross flow heat recovery, 34L/s @ 12Pa, 210W @ 240V No 1



AIR CONDITIONING UNITS AND DE-HUMIDIFIERS

Approved supplier

Supply and install VRV compatible indoor units in accordance with mechanical works

specification as per relevant drawings. Units to be supported from slab with connection to

electrical services and integration into BMS system where relevant for remote control.

Rate to include supports, routing and fixing of refrigerant piping and drainage along cable tray,

connection to electrical supply, connection to outdoor VRV unit and integration to BMS system.

24 3,6kW VRV cooling capacity wall mounted indoor unit, 0,035kW @ 240V No 8

25 4,4kW VRV cooling capacity wall mounted indoor unit, 0,02kW @ 240V No 2

26 11,2kW VRV cooling capacity ceiling mounted cassette indoor unit, 0,115kW @ 240V No 5

27

87,5kW Variable refrigerant volume cooling capacity, heat recovery, heat pump combination for

simultaneous cooling and heating, 51,7 A @ 400V No 1

GENERAL

28 Testing and commissioning the air conditioning, ventilation and refrigeration installation Item 1

29

Provision of as built drawings, manuals and operative training (refer to additional preamble

under "Kitchen Equipment" for additional information on the provision of manuals and price

accordingly") Item 1

30 Certificate of compliance in terms of the Occupational and Health Safety Act 1993 Item 1

AIR COMPRESSORS

31

Supply and install bottled air compressors to deliver high pressure breathing air for use by fire

fighting personnel as per mechanical works specification - 600L/m No 2

HIGH PRESSURE WASHER

32

Allow a provisional sum of R 110,000.00 (One Hundred and Ten Thousand Rand) for the supply

and installation of two wall mounted high pressure washers as directed by the Principal Agent Item 1 R 110 000.00



KITCHEN APPLIANCES

33

Allow a provisional sum of R 75,000.00 (Seventy-five Thousand Rand) for the supply and

installation of kitchen appliances as directed by the Principal Agent Item 1 R 75 000.00

FUEL TANKS

34

Allow a provisional sum of R 65,000.00 (Sixty-five Thousand Rand) for the supply and

installation of fuel tanks and fuel dispensing pumps Item 1 R 65 000.00

POTABLE WATER TANK AND PUMP STATION

35

Allow a provisional sum of R 1,000,000.00 (One Million Rand) for the supply and installation of

an elevated water tank and pumps complete Item 1 R 1 000 000.00

Total Carried to Section Summary

Total Carried to Final Summary

SECTION No. 6

BILL No. 1

BUDGETARY ALLOWANCES

Work covered by the following budgetary allowance(s) shall be executed by the Contractor,

measured on completion thereof and valued at scheduled rates where applicable by the

Quantity Surveyor in terms of Clause 32 of the Principle Building Agreement

1

Provide the amount of R100,000.00 (One Hundred Thousand Rand) for a professional fee for

the interior decorator Item 1 R 100 000.00

2

Provide the amount of R200,000.00 (Two Hundred Thousand Rand) for builders work in

connection with specialist installations Item 1 R 200 000.00

3 Provide the amount of R400,000.00 (Four Hundred Thousand Rand) for connection fees, etc Item 1 R 400 000.00





FINAL SUMMARY

1 Section 1: Preliminaries

2 Section 2: Building Work

3 Section 3: Site services

4 Section 4: Electrical installation

5 Section 5: Mechanical installation

6 Section 6: Budgetary allowances

SUB TOTAL (EXCLUDING VAT)

Contingencies

Allow 10% (Ten Percent) for Contingencies to be used as directed and deducted in whole or in

part if not required Item 10%

SUB TOTAL (EXCLUDING VAT)

ADD 14% VALUE ADDED TAX TAX 14%

TOTAL (INCLUDING VAT)

