INDEX [tenders.hpcl.co.in]tenders.hpcl.co.in/tenders/tender_prog/TenderFiles/3744/Tender/SS... · VIII Underground Piping Works(RCC (I) IX ... ITP’s and submit to Owner/ Consultant

HPCL, Visakh

INDICATIVE INSPECTION &

TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261

TOYO ENGINEERING INDIA LTD.

DOC.No. 6261-CD-303 DHT PROJECT Sheet 1

INDEX

Indicative Inspection & Test Plans

SL. No. DESCRIPTION

A CIVIL WORKS

I Preliminary Civil works II Soil Investigation III Site Grading IV Excavation V Back Filling VI Anti-termite Treatment VII Plain Cement Concrete VIII Underground Piping Works(RCC (I) IX RCC (Sub-Structure) X RCC (Super Structure) XI RCC (Critical Structure) XII Brick work XIII Plastering XIV Flooring / Pavement XV Doors, Windows & Ventilators XVI Painting (Building Works) XVII Sanitary Fittings XVIII Water Proofing (Roof) XIX Structural works XX Roofing Accessories XXI WBM Roads XXII Black Topping (Premix Carpeting) XXIII Cast in Situ Driven Piles XXIV Tank Pads XXV Under-Deck Insulation XXVI Micro Grading

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261



HP : HOLD POINT. A point which requires inspection/verification and acceptance by Owner/ Consultant before any further processing is permitted. Contractor shall not process the activity beyond a Hold Point without written approval by Owner/ Consultant.

W : WITNESS POINT.

An activity which requires witnessing by Owner/ Consultant when activity is performed. Suppose, after proper notification has been provided, the contractor not obliged to hold further processing, if Owner/ Consultant is not available to witness the activity or does not provide the comments before the date notified.

Rw : REVIEW of contractor’s documentation. S : SURVEILLANCE Inspection by Owner/ Consultant.

Monitoring or making observations to verify whether or not material/ Items or services conform to specified requirements. Surveillance Activities may include audit, inspections, witness of testing, review of quality documentation & records, field visit, personnel qualifications etc.

WC : 100% Examination by CONTRACTOR. NDT : NON DESTRUCTIVE TESTING. PWHT : POST WELD HEAT TREATMENT.

NOTE :-

Contractor to submit required formats and job procedures for each activity listed in ITP’s and submit to Owner/ Consultant for approval. Responsibility for execution of the inspection/ testing is with the contractor. Owner/ Consultant only verify examination or testing done by the Contractor at important stages. Activities for which ITP’s are not given, contractor to develop and get the same approved by Owner/ Consultant well before start of the work.

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261



SL. ACTIVITY CONTRACTOR PMC NO.

I PRELIMINARY CIVIL WORKS A SURVEYING

1 Boundary markings and submission of drgs. /sketches. WC S 2 Black levels, contour plan, establishing permanent bench WC S

Marks with ref. to survey of India B.Ms. by check levels And submission of relevant drgs. & records.

3 Protection of control points and regular rechecking. WC S 4 Submission of Master Plan showing monuments, WC S

Structures exposed rocks, weirs, water works, ponds etc.

B FIELD TESTING EQUIPMENTS.

1 Laboratory equipments. WC Rw 2 Calibration of Surveying Instruments WC Rw 3 Calibration of Field Testing Instruments WC Rw

INSPECTION & TEST DOCUMENTS.

Review Test and Inspection Document. WC Rw

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




II SOIL INVESTIGATION

1 Bore hole data, collection of soil samples. WC S 2 Standard Penetration Test. WC Rw 3 Dynamic Cone Penetration Test. WC Rw 4 Pile Load Test and others (As applicable). WC W 5 Classification of soil. WC Rw


Review Test and Inspection Document. WC Rw

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




III SITE GRADING

1 Clearing and stripping of soil including disposal of WC S unsuitable material.

2 Taking and plotting of initial joint levels at specified WC S intervals for cutting as well as filling areas.

3 Classification(Levels of strata) and testing of filling soil for WC S suitability including preparation of Lead Charts to filling/disposal areas.

4 Proper warning of explosions, misfires and storage of WC S explosive materials (As applicable).

5 Breaking up of clods, lumps, etc at the time of filling and WC S compaction.

6 Identification and suitability of borrow areas for filling WC Rw soil/murrum including verification of payments for royalty, etc.

7 Proctor compaction test for earth filling in specified layers WC S including finished areas.

8 Record of final finished grade levels. WC Rw 9 Computation of Earth works. WC Rw 10 Record of tree cuttings, stacking of blasted rocks and WC Rw

other quarry materials.

11 Preparation of “As built drawings” indicating culverts, WC Rw other open drainage facility etc.

12 Removal of Surplus earth / excavated material and WC S leveling in disposal areas.


Review Test and Inspection Documents. WC Rw

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




IV EXCAVATION

1 Layout checking. WC S 2 Slopes of excavation, benching, overburden, shoring & WC S

strutting, barricading, (in case of deep excavation)

3 Check for sub-soil water, dewatering requirements as per WC S specifications.

4 Bottom level of excavation and compaction. WC S 5 List of obstacles encountered (cables, pipes, conduits, WC S

etc)

6 Barricading of excavated Pits for Safety WC S

FOR HARD ROCK.

1 Obtaining license from district authorities for undertaking WC Rw blasting operations.

2 Storing of explosive material as per explosive rules. WC S 3 Prominent display of red flags around the area to be WC S

blasted.

4 Check the dimensions of bore holes. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




V BACK FILLING

1 Selection of material / selected earth WC S 2 Check for treatment of soil, if any. WC S 3 Filling in specified layers, consolidating, watering. WC S 4 Proctors compaction tests for layers. WC Rw 5 Filling to required levels. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




VI ANTI-TERMITE TREATMENT

1 Preparation of surface for taking dosage of emulsion by WC S ramming of each layer of soil by roding the earth at specified intervals.

2 Check testing of material & spraying devices including WC S personal protective equipments like face mask, glooves, shoes, etc.

3 Backfilling and compaction in specified layers alongwith WC S application of emulsifier along the sides of masonry & RCC structures.

4 Check compaction of top surface for taking dosage of WC S emulsifier by roding the earth at specified intervals for the entire floor area before concreting.

5 Check for consumption of emulsifier utilised. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




VII PLAIN CEMENT CONCRETE (PCC)

1 Checking of layout and materials. WC S 2 Mix Proportion. WC S 3 Check for shuttering if any. WC S 4 Concreting, Consolidation. WC S 5 Checking of top level of PCC. WC S 6 Curing. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




VIII UNDERGROUND PIPING WORKS (RCC/CI)

1 Checking of material. WC S 2 Adequate slope, benching in excavation for safety WC S

purpose (if required)

3 Layout, line & level. WC S 4 Laying & jointing, grouting at manholes/chambers WC S 5 Check for supports / firm bed / sub soil water level. WC S 6 Testing for leakages by blocking pipe ends. WC W 7 Hydrotesting and other tests & flushing of system. WC HP 8 Backfilling in layers. WC S 9 Check for MS rungs in proper position, inlet / outlet pipe WC S

levels in manholes.

10 Preparation of “As-built drawings”. WC W



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




IX RCC (SUB - STRUCTURE)

1 Approval of source of materials. WC Rw 2 Checking of layout. WC S 3 Checking of materials. WC S 4 Design of mix. WC HP 5 Check for line & level of shuttering. WC S 6 Reinforcement & covers to reinforcement. WC S 7 Inserts, Anchor bolts and pipe sleeves, pockets, dowels WC S

etc.

8 Pour Card. WC W 9 Check for obstacles encountered (Electrical conduits, WC S

pipe lines etc)

10 Concreting, W/C Ratio, bulkage, compaction & finishing. WC S 11 Casting of cubes. WC S

12 Curing. WC S 13 Testing of cubes. WC S 14 Removal of shuttering. WC S 15 Check for water tightness, rendering, if any. WC W



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




X RCC (SUPER - STRUCTURE)

1 Approval of source of materials. WC Rw 2 Checking of layout. WC S 3 Checking of materials. WC S 4 Design of mix. WC HP 5 Check for line & level of shuttering and supports stayings. WC S 6 Reinforcement & covers to reinforcement. WC S 7 Inserts, bolts, pipe sleeves, MS rungs, concealed WC S

electrical conduits, fan hooks, dowels, etc. including welding if any.

8 Pockets / Openings. WC S 9 Expansion joints, if any. WC S 10 Check for water stops, slopes, stoppers, if any. WC S 11 Pour Card. WC S 12 Concreting, W/C Ratio, compaction & finishing. WC S 13 Casting of cubes. WC S 14 Curing. WC S 15 Testing of cubes. WC S 16 Removal of formwork / Stayings. WC S 17 Verification of dimensions viz AFC drawings and WC W

tolerances.

18 Check for water tightness, rendering, if any. WC W 19 Preparation of as built scheme for erection WC W by other / agencies



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XI RCC (CRITICAL STRUCTURES) Like Compressor foundations, Towers, etc.

1 Approval of source of materials. WC Rw 2 Checking of layout. WC S 3 Checking of materials. WC S 4 Soil strata below PCC. WC W 5 Design of mix. WC HP 6 Check for line & level of shuttering and supports stayings. WC S 7 Reinforcement & covers to reinforcement. WC S 8 Inserts, bolts, pipe sleeves, MS rungs, concealed WC W

electrical conduits, fan hooks, dowels, etc. including welding if any.

9 Pockets / Openings. WC S 10 Expansion joints, if any. WC S 11 Check for water stops, slopes, stoppers, if any. WC S 12 Detailed work plan including equipment, manpower & WC Rw

other resources.

13 Pour Card. WC HP 14 Concreting, W/C Ratio, compaction & finishing. WC S 15 Casting of cubes. WC S 16 Curing. WC S 17 Testing of cubes. WC W 18 Removal of formwork / Stayings. WC S 19 Verification of dimensions viz AFC drawings and WC W

tolerances.

20 Check for water tightness, rendering, if any. WC W 21 Preparation of as built scheme for erection. WC HP



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XII BRICK WORK.

1 Cleaning of surface. WC S 2 Checking and curing of bricks. WC S 3 Cement mortar proportion. WC S 4 Hacking of concrete surface. WC S 5 Check for bond/closers, thickness of joints. WC S 6 Line level & plumb. WC S 7 Racking out joints, keys in brick work, if any. WC S 8 Check for RCC bonds / Reinforcement / PCC flooring, in WC S

case of partition brick work.

9 Curing. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XIII PLASTERING.

1 Check for completeness of all hidden jobs like piping, WC S conduiting, etc.

2 Mix Proportion. WC S 3 Sample preparation for finish and its approval. WC W 4 Neeru application on plaster (As applicable) 5 Hacking and cleaning the surface, removing loose WC S

particles, wetting the surface.

6 Checking of plaster thickness, plumb & even surface. WC S 7 Check for grooves, openings, rounding off the corners, WC S

hollowness in plaster.

8 Curing. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XIV FLOORING / PAVEMENT.

1 Layout checking. WC S 2 Mix Proportion. WC S 3 Check for proper back filling / completion of sub-Structure WC S works.

4 Check for edges of shuttering, alternate panels. WC S 5 Check for slopes, thickness of flooring. WC S 6 Shuttering, reinforcement, if any. WC S 7 Check for expansion joints / Construction joints. WC S 8 Check for concealed pipe embedments, earthing, if any WC S 9 Check for dividing strips, if any. WC S 10 Concreting, consolidating, test cubes. WC S 11 Checking for line, levels, slopes, joints, thickness of WC S

flooring viz. AFC drawings.

12 Curing. WC S 13 Grinding & Polishing. WC S 14 Testing of concrete cubes (as applicable) WC S 15 Preparation of “As Built Drawing” WC Rw



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XV DOORS, WINDOWS & VENTILATORS.

1 Checking of material. WC S 2 Check for section & dimensions. WC S 3 Line, level & plumb. WC S 4 Section joinery details. WC S 5 Grouting with lugs dash fasteners. WC S 6 Check for fixtures & fittings. WC S 7 Check for thickness & type of glazing. WC S 8 Check for rubber gasket, anodizing (As applicable) WC S 9 Brand / shade of paints, no. of coats including surface WC S

preparation.



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XVI PAINTING (BUILDING WORKS)

1 Completion of surface preparation. WC S 2 Checking of material. WC S 3 Confirmation of colour, shade & brand. WC S 4 Check for number of coats and thickness. WC S 5 Curing, if any. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XVII SANITARY FITTINGS.

1 Checking of material (approved vendor) WC S 2 Checking of sample (As applicable) WC W 3 Check completeness of finishing works. WC S 4 Check proper fixing of the sanitary fittings to give WC S

aesthetic appeal.

5 Check for leakage. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XVIII WATER PROOFING (ROOF)

1 Surface preparation for screeding / water proof plastering. WC S 2 Mix proportion, thickness of screeding / plastering & slope WC S

towards rain water pipes.

3 Formation of groove at specified height in parapet wall. WC S 4 Check for material, no. of coats, application procedure WC S

and consumption.

5 Termination of material in groove in vertical plane. WC S 6 Check for hollowness, bubbles in water proofing, if any WC S 7 Conducting a sample of water proofing test by flooding WC W

the area for specified interval (As applicable)

8 Cleaning of surface. WC S 9 Submission of Guarantee in the requisite performa. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XIX STRUCTURAL WORKS. A) PRIOR TO FABRICATION 1 Materials Contractor’s supply. WC S 2 Filler material tests. WC S 3 WPS / PQR. WC S 4 Welders Performance qualification. WC W 5 Layout checking. WC S 6 Welding equipment and accessories. WC S 7 Preparation and approval of Fabrication drawings. WC S B) DURING FABRICATION 1 Materials as per design drawing. WC S 2 Verify painting of material as per painting specs WC S 3 Dimensional and fit-up checks. WC S 4 Visual check for welding. WC S 5 Grinding, cleaning & priming. WC S 6 Application of specified paint, if applicable. WC S C) ERECTION. 1 Lifting arrangements. WC S 2 Correctness of location. WC S 3 Orientation of bracing, lugs. WC S 4 Alignment & levels. WC S 5 Field welding (if any) WC S 6 Grouting. WC S 7 Final coat of paint. WC S 8 Preparation of As-built drawings. WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XX ROOFING ACCESSORIES.

1 Check for material and sequence of sheeting. WC S 2 Check for mitring, Overhang, laps, etc. WC S 3 Slopes line, levels of sheets, barge boards, ridges & WC S

gutters, over hang of sheets.

4 Bolting by drilling only, length of bolts nos., anodising and WC S type of washers.

5 Check for slopes of rain gutters, down take pipes, north WC S lighting curves / supports for gutters.

6 Check for leakage passing of light. WC S


Review Test and Inspection Documents. WC Rw NOTE:- Fixing arrangement need to be reviewed wrt contract specifications.

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XXI WBM ROADS

1 Layout checking WC S 2 Checking of material and road crossings WC S 3 Filling (if any), compaction, providing cambers in subbase WC S

including levels.

4 Sand filling, watering and compaction (As applicable) WC S 5 Spreading metal to rquired thickness, line & levels, dry WC S

rolling including spreading of screening material

6 Check for camber and levels over metalling WC S 7 Spreading murrum/ sand, watering and rolling WC S 8 Check testing thickness and rectification thereof WC Rw

Inspection and Test documents

Review test and Inspection documents WC Rw

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XXII BLACK TOPPING (PREMIX CARPETING)

1 Surface preparation and check for camber / level WC S 2 Checking of material WC S 3 Tack coat application WC S 4 Premix carpeting (including thickness of carpeting) and WC S

rolling

5 Seal coat (including thickness of seal coat) WC S 6 Check for camber and levels WC S 7 Check for bitumen temperature and consumption WC S 8 Premix sample check test (As applicable) WC W 9 Removal of surplus earth WC S 10 Berm preparation and final inspection WC W

Inspection & Test documents

Review Test and Inspection documents WC Rw

HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XXIII CAST IN SITU / DRIVEN PILES

1 Layout and ground level WC S 2 Driving of piles and check for set point WC S 3 Check for depth of bore and lowering of cage measuring WC S 4 Pour Card WC W

5 Concreting (Check for slump)/ Design mix WC W 6 Casting of cubes WC S 7 Check for cut off level of concreting WC S 8 Lifting of casing pipe WC S 9 Pile load tests (lateral, vertical/ cyclic) WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XXIV TANK PADS

1 Stripping the area WC S 2 Layout and ground level WC S 3 Excavation to required level, consolidating bottom WC S 4 Filling selected materials in specified layers, rolling, WC S

watering

5 Compacton tests WC S 6 Gravel filling under annular ring (As applicable) WC W 7 Anti-corrosive layer, consolidation WC S 8 Premix carpeting on side slopes WC S 9 Preparation of “As-built drawing” for erection WC W 10 Check for settlement of pads during hydrotesting of tanks WC W



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XXV UNDER-DECK INSULATION

1 Checking of materials including density WC W 2 Checking of adhesive, fasteners for anchorage WC S 3 Fixing of scaffolding, ladders, platforms WC S 4 Fixing of under-deck insulation with adhesive WC S 5 Fixing of dash fasteners at defined spacing WC S 6 Finishing WC S



HPCL, Visakh


TEST PLAN

ISSUED :01.06.2009 JOB NO. : 6261




XXVI MICRO - GRADING

1 Clearing of extra soil, debris, etc. from site WC S 2 Removal of extra soil, debris, etc. by transportation WC S 3 Verification of gradient of ground WC S 4 Finishing of ground surface by hand compactor/ roller (As WC S

Applicable)

5 Visual final inspection WC S

