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| 1 | Erection &Commissioning Scrubber - Phulpur |
| 2 | Earth work in Site Grading : EXCAVATION of earth below ground level for all kinds of soil depth upto 1.5m including removal of vegetation, shrubs and debris, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms, dewatering of accumulated water from any source and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m, as directed including providing temporary supports to existing service lines like water pipes, sewage pipes, electric overhead and underground cables etc. all complete, but excluding shoring and strutting. |
| 3 | EXCAVATION of earth For depth beyond 1.5m and upto & inclusive of 3.0m. |
| 4 | Backfilling after execution of the WORK to proper grade and level with selected materials from available excavated soil from spoil heaps, including re-excavating the deposited soil excavated earlier, breaking clods, laying at all depths and heights in layers of thickness not exceeding 15 Cms. watering, rolling and ramming by manual methods/ mechanical compactors to achieve 90% laboratory maximum dry density, dressing, trimming etc. in foundations, plinths, trenches, pits etc. all complete. |
| 5 | Plain & Reinforced Concrete (1:4:8): Providing and laying PLAIN CEMENT CONCRETE for all depths below and upto plinth level in foundations,drains, fillings, non-suspended floors, pavements & ramps or any other works etc. including shuttering, tamping, ramming, vibrating, curing etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete for concrete of nominal mix 1:4:8 by mass (1 Cement: 4 Coarse Sand: 8 Crushed Stone Aggregates/Gravels) with 40mm and down size graded crushed stone aggaregates/Gravels.(ALL MATERIALS INCLUDING CEMENT SUPPLIED BY CONTRACTOR AT THEIR COST) |
| 6 | REINFORCED CEMENT CONCRETE OF M-25 GRADE: Providing and laying REINFORCED CEMENT CONCRETE OF M-25 GRADE with 20mm and down size graded crushed stone aggregates/gravel in SUB-STRUCTURE of all types e.g. foundations, footings, raft, beams, slabs, pile caps, retaining walls, jambs, counterforts, buttresses, trenches, manholes,pipeencasement, catchpits, drains, RCC pits, equipment/machine foundations, pedestals, pipe sleepers, columns, plinth beams, suspended floors, beams, staircases, landings, steps, brackets etc. (including single pour concreting upto 250m3), including cost of admixtures if used,providing pockets, openings, recesses, chamfering etc., wherever required, vibrating, tamping, curing and rendering if required to give a smooth and even surface etc. all complete (excluding the Cost of Reinforcement and Shuttering) for all depths below and upto plinth level in any shape, position and thickness etc. all complete as specified, shown and directed. (ALL MATERIALS INCLUDING CEMENT SUPPLIED BY CONTRACTOR AT THEIR COST) |
| 7 | CENTERING AND SHUTTERING: Providing and fixing CENTERING AND SHUTTERING in foundations, footings, raft beams, slabs, pile caps, retaining walls, jambs, counter-forts, buttresses, trenches, equipment/machine foundations, pedestals, abutments, pipe sleepers, columns, plinth beams, lintels, suspended slabs, beams, staircases, landings, steps, non-circular tunnels/bunkers/silos/ shafts/ hoppers/liquid storage structures etc. including shuttering for single pour concreting, strutting, bracing, propping etc., keeping the same in position during concreting and removal of the same after specified period etc. for Straight/ Inclined Shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture etc. all complete and as specified and directed for all depths below and upto & inclusive of plinth level. |
| 8 | REINFORCEMENT STEEL: Supplying and Fabricating and Fixing in position HYSD Steel Reinforcements/ TMT Grade Fe-415/Fe 500D conforming to IS1786-2008 at all levels and positions including the Cost of transportation, Straightening, Cutting, Bending, Cranking, Binding, Welding, Provision of necessary Chairs and Spacers, Preparation of bar bending schedule, getting the same approved by EIC etc., complete as per Drawings and Specifications and including Cost of binding wire, Labour etc., all complete in all respects as per scope of work, detailed construction drawings, technical specifications and direction of Engineer-in-charge. The Chairs and Spacer Bars provided will not be measured for payment.1. Rate to include cost of all labour, tools, tackles, equipment, hire charges, supply of all materials such as Foundation bolts of scrubber, steel Reinforcement, binding wire and other minor construction materials, testing etc. all bye works and sundry works.2. Chairs, Laps, Spacers, Wastage etc. shall be to contractor\"s account.3. To be read in conjunction with Particular Job Specification. |
| 9 | SUPPLY AND APPLICATION OF PAINT ON PIPING AND STRUCTURE.: with one coat Chloro HB Zinc Phosphate DFT 50 micron and two finish coat with synthetic enamel DFT 60 micron each for above ground terminal piping, vessels, valves, structural steel pipe supports, walk ways, platforms, railings, fire water line etc. other equipment and as per various terms, specifications and conditions of the contract, after surface preparation after removal of loose paint / rust material if any with wire brush, emery paper, cleaning with lint free cloth including supply of all necessary paint materials, consumables, brushes, emery paper, tools, tackles, test & measuring instruments and related calibration accessories, support for carrying out the cleaning & painting work as per scope, specifications & special conditions of the contract . The item includes complete cost of paint removal (wherever required) surface preparation, repainting including material (paint, primer etc.), labour, transportation, and re-lettering/Marking on the pipelines/Structures as per the drawings issued and to the satisfaction of Engineer-in-Charge. |
| 10 | STEEL WORK: Supply, fabrication and erection of steel work at site of built up stations in RS joist i.e. angle channels, flat, I-beam, chequered plate, sheets for crossover platforms, stands, pipe supports and similar structures, nut bolts, washers, etc. including cutting, welding, red oxide / zinc chromate primer and fixing in position as per scope of work and directions of Engineer-In-Charge. |
| 11 | DEMOLITION OF R.C.C./BRICKS/STONE MASONRY: Site clearance by demolition of R.C.C./Brickwork/Stone Masonry/Stone Soling, Flexible pavements etc. along with removing the debris and disposal of unserviceable material to any lead and staking of serviceable materials, handing over serviceable material to concerned department if requiredas per technical specifications and direction of Engineer-in-charge.Note:1. Rate includes cost of all labour, tools, tackles, hire charges, royalties, levies, leads, loading/unloading, transportation, water, electric power, illumination etc. complete in all respects as per scope of work, detailed construction drawings, technical specifications and direction of Engineer-in-charge. 2.Demolition of RCC/PCC/Brick Masonry/Road will be paid in NET CUMas demolished. |
| 12 | MODIFICATION WORK AT GAS TERMINALS: Modification work at Phulpur and Kanpur terminals for above ground piping including transportation of bare pipe and pipe fittings/Valves from GAIL designated store/ Gail maintenance base to site at start of the job and shifting of left out material to GAIL designated store/ Gail maintenance base after completion of the job as per NOTE 1 & 2, cutting of existing piping, valves, flanges, joints, fittings, grinding, bevelling,welding as per API/ASME standards, NDT, Hydrotesting, de-watering, drying, nitrogen purging (quantity of the nitrogen required will be paid extra as per SOR item 12.0 as applicable) charging with gas and commissioning of the modified section as per scope of work and direction of Engineer-in-charge. (The rate shall be per inch nominal Dia. Of the pipeline fittings/valves/flanges/piping). Pipe for header shall be provided by GAIL However contractor has to manufacture the header and supply all other material/fittings required to manufacture the header. After completion of the job header shall be GAIL’s property and shall be kept under GAIL custody. (Inch Dia. welding of the pipeline fittings/valves/flanges/piping including header welding with pipe and end cap welding of header shall be paid as per item 11.1 or 11.2 as applicable). ( Quantity of line pipe, pipe fittings other than header fittings required for the job will be supplied by GAIL) (All tools tackles, hydra/crane required for dismantling of old scrubber and installation of new scrubber, machinery etc. is in the scope of contractor)Note:1. Transportation of scrubber/line pipe (length 3 mtrs to 12 meters) shall be paid under SOR item 13.0 OR 14.0 as per actual.2. For transportation of pipe fittings/valves/pipe piece less than 3 mtrs. Etc. while mobilising and de-mobilising at site, no payment shall be made for weight upto 200 kg for 50 kms. ( 50 kms on each side i.e. while mobilising at start of job and demobilising after completion of the job).3. Upto total 200 kg of weight for pipe fittings/valves/pipe piece less than 3 mtrs. Etc. whilemobilising and de-mobilising at site beyond 50 kms (excluding initial 50 kms) shall be paid as per SOR item 14.0.4. For total weight more than 200 kg weight for total pipe fitting/valves/pipe piece less than 3 mtrs. Shall be paid as per SOR item 14.0 for both while mobilising and de-mobilising. |
| 13 | Within 12-24 hrs of terminal shutdown period (or as per the shutdown planning provided by EIC) |
| 14 | Without shutdown - normal working hrs. |
| 15 | supply of nitrogen cylinders- as per scope of work |
| 16 | HIRING OF TRAILOR - SHIFTING OF SCRUBBER/LINEPIPE (COATED/ BARE) |
| 17 | HIRING OF TRUCK/TATA 407 FOR SHIFTING OF PIPE FITTINGS/VALVES/FLANGES/SCRUBBER AND ANY OTHER EQUIPMENT AND MATERIAL. |
| 18 | Erection &Commissioning Scrubber - Sachendi |
| 19 | Earth work in Site Grading : EXCAVATION of earth below ground level for all kinds of soil depth upto 1.5m including removal of vegetation, shrubs and debris, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms, dewatering of accumulated water from any source and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m, as directed including providing temporary supports to existing service lines like water pipes, sewage pipes, electric overhead and underground cables etc. all complete, but excluding shoring and strutting. |
| 20 | EXCAVATION of earth For depth beyond 1.5m and upto & inclusive of 3.0m. |
| 21 | Backfilling after execution of the WORK to proper grade and level with selected materials from available excavated soil from spoil heaps, including re-excavating the deposited soil excavated earlier, breaking clods, laying at all depths and heights in layers of thickness not exceeding 15 Cms. watering, rolling and ramming by manual methods/ mechanical compactors to achieve 90% laboratory maximum dry density, dressing, trimming etc. in foundations, plinths, trenches, pits etc. all complete. |
| 22 | Plain & Reinforced Concrete (1:4:8): Providing and laying PLAIN CEMENT CONCRETE for all depths below and upto plinth level in foundations,drains, fillings, non-suspended floors, pavements & ramps or any other works etc. including shuttering, tamping, ramming, vibrating, curing etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete for concrete of nominal mix 1:4:8 by mass (1 Cement: 4 Coarse Sand: 8 Crushed Stone Aggregates/Gravels) with 40mm and down size graded crushed stone aggaregates/Gravels.(ALL MATERIALS INCLUDING CEMENT SUPPLIED BY CONTRACTOR AT THEIR COST) |
| 23 | REINFORCED CEMENT CONCRETE OF M-25 GRADE: Providing and laying REINFORCED CEMENT CONCRETE OF M-25 GRADE with 20mm and down size graded crushed stone aggregates/gravel in SUB-STRUCTURE of all types e.g. foundations, footings, raft, beams, slabs, pile caps, retaining walls, jambs, counterforts, buttresses, trenches, manholes,pipeencasement, catchpits, drains, RCC pits, equipment/machine foundations, pedestals, pipe sleepers, columns, plinth beams, suspended floors, beams, staircases, landings, steps, brackets etc. (including single pour concreting upto 250m3), including cost of admixtures if used,providing pockets, openings, recesses, chamfering etc., wherever required, vibrating, tamping, curing and rendering if required to give a smooth and even surface etc. all complete (excluding the Cost of Reinforcement and Shuttering) for all depths below and upto plinth level in any shape, position and thickness etc. all complete as specified, shown and directed. (ALL MATERIALS INCLUDING CEMENT SUPPLIED BY CONTRACTOR AT THEIR COST) |
| 24 | CENTERING AND SHUTTERING: Providing and fixing CENTERING AND SHUTTERING in foundations, footings, raft beams, slabs, pile caps, retaining walls, jambs, counter-forts, buttresses, trenches, equipment/machine foundations, pedestals, abutments, pipe sleepers, columns, plinth beams, lintels, suspended slabs, beams, staircases, landings, steps, non-circular tunnels/bunkers/silos/ shafts/ hoppers/liquid storage structures etc. including shuttering for single pour concreting, strutting, bracing, propping etc., keeping the same in position during concreting and removal of the same after specified period etc. for Straight/ Inclined Shuttering, keeping necessary provision for inserts, projecting dowels, anchor bolts or any other fixture etc. all complete and as specified and directed for all depths below and upto & inclusive of plinth level. |
| 25 | REINFORCEMENT STEEL: Supplying and Fabricating and Fixing in position HYSD Steel Reinforcements/ TMT Grade Fe-415/Fe 500D conforming to IS1786-2008 at all levels and positions including the Cost of transportation, Straightening, Cutting, Bending, Cranking, Binding, Welding, Provision of necessary Chairs and Spacers, Preparation of bar bending schedule, getting the same approved by EIC etc., complete as per Drawings and Specifications and including Cost of binding wire, Labour etc., all complete in all respects as per scope of work, detailed construction drawings, technical specifications and direction of Engineer-in-charge. The Chairs and Spacer Bars provided will not be measured for payment.1. Rate to include cost of all labour, tools, tackles, equipment, hire charges, supply of all materials such as Foundation bolts of scrubber, steel Reinforcement, binding wire and other minor construction materials, testing etc. all bye works and sundry works.2. Chairs, Laps, Spacers, Wastage etc. shall be to contractor\"s account.3. To be read in conjunction with Particular Job Specification. |
| 26 | SUPPLY AND APPLICATION OF PAINT ON PIPING AND STRUCTURE.: with one coat Chloro HB Zinc Phosphate DFT 50 micron and two finish coat with synthetic enamel DFT 60 micron each for above ground terminal piping, vessels, valves, structural steel pipe supports, walk ways, platforms, railings, fire water line etc. other equipment and as per various terms, specifications and conditions of the contract, after surface preparation after removal of loose paint / rust material if any with wire brush, emery paper, cleaning with lint free cloth including supply of all necessary paint materials, consumables, brushes, emery paper, tools, tackles, test & measuring instruments and related calibration accessories, support for carrying out the cleaning & painting work as per scope, specifications & special conditions of the contract . The item includes complete cost of paint removal (wherever required) surface preparation, repainting including material (paint, primer etc.), labour, transportation, and re-lettering/Marking on the pipelines/Structures as per the drawings issued and to the satisfaction of Engineer-in-Charge. |
| 27 | STEEL WORK: Supply, fabrication and erection of steel work at site of built up stations in RS joist i.e. angle channels, flat, I-beam, chequered plate, sheets for crossover platforms, stands, pipe supports and similar structures, nut bolts, washers, etc. including cutting, welding, red oxide / zinc chromate primer and fixing in position as per scope of work and directions of Engineer-In-Charge. |
| 28 | DEMOLITION OF R.C.C./BRICKS/STONE MASONRY: Site clearance by demolition of R.C.C./Brickwork/Stone Masonry/Stone Soling, Flexible pavements etc. along with removing the debris and disposal of unserviceable material to any lead and staking of serviceable materials, handing over serviceable material to concerned department if requiredas per technical specifications and direction of Engineer-in-charge.Note:1. Rate includes cost of all labour, tools, tackles, hire charges, royalties, levies, leads, loading/unloading, transportation, water, electric power, illumination etc. complete in all respects as per scope of work, detailed construction drawings, technical specifications and direction of Engineer-in-charge. 2.Demolition of RCC/PCC/Brick Masonry/Road will be paid in NET CUMas demolished. |
| 29 | MODIFICATION WORK AT GAS TERMINALS: Modification work at Phulpur and Kanpur terminals for above ground piping including transportation of bare pipe and pipe fittings/Valves from GAIL designated store/ Gail maintenance base to site at start of the job and shifting of left out material to GAIL designated store/ Gail maintenance base after completion of the job as per NOTE 1 & 2, cutting of existing piping, valves, flanges, joints, fittings, grinding, bevelling,welding as per API/ASME standards, NDT, Hydrotesting, de-watering, drying, nitrogen purging (quantity of the nitrogen required will be paid extra as per SOR item 12.0 as applicable) charging with gas and commissioning of the modified section as per scope of work and direction of Engineer-in-charge. (The rate shall be per inch nominal Dia. Of the pipeline fittings/valves/flanges/piping). Pipe for header shall be provided by GAIL However contractor has to manufacture the header and supply all other material/fittings required to manufacture the header. After completion of the job header shall be GAIL’s property and shall be kept under GAIL custody. (Inch Dia. welding of the pipeline fittings/valves/flanges/piping including header welding with pipe and end cap welding of header shall be paid as per item 11.1 or 11.2 as applicable). ( Quantity of line pipe, pipe fittings other than header fittings required for the job will be supplied by GAIL) (All tools tackles, hydra/crane required for dismantling of old scrubber and installation of new scrubber, machinery etc. is in the scope of contractor)Note:1. Transportation of scrubber/line pipe (length 3 mtrs to 12 meters) shall be paid under SOR item 13.0 OR 14.0 as per actual.2. For transportation of pipe fittings/valves/pipe piece less than 3 mtrs. Etc. while mobilising and de-mobilising at site, no payment shall be made for weight upto 200 kg for 50 kms. ( 50 kms on each side i.e. while mobilising at start of job and demobilising after completion of the job).3. Upto total 200 kg of weight for pipe fittings/valves/pipe piece less than 3 mtrs. Etc. whilemobilising and de-mobilising at site beyond 50 kms (excluding initial 50 kms) shall be paid as per SOR item 14.0.4. For total weight more than 200 kg weight for total pipe fitting/valves/pipe piece less than 3 mtrs. Shall be paid as per SOR item 14.0 for both while mobilising and de-mobilising. |
| 30 | Within 12-24 hrs of terminal shutdown period (or as per the shutdown planning provided by EIC) |
| 31 | Without shutdown - normal working hrs. |
| 32 | supply of nitrogen cylinders- as per scope of work |
| 33 | HIRING OF TRAILOR - SHIFTING OF SCRUBBER/LINEPIPE (COATED/ BARE) |
| 34 | HIRING OF TRUCK/TATA 407 FOR SHIFTING OF PIPE FITTINGS/VALVES/FLANGES/SCRUBBER AND ANY OTHER EQUIPMENT AND MATERIAL. |
