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| 1 | Pumping / Bailing out from NDCT-3A&3B and IDCT-3A&3B basin water with slush by manually / mechanically with deploying required Nos. sludge pumps electrical driven open well submersible or centrifugal pumps with complete set-up of 10 HP pumps capacity in working condition including necessary suction and delivery hoses, foot valves, electric cables of required length in each pump with all electric accessories required for pump operation, including depute a pump operator in all the days, deploying of manpower’s for removing water / slush beyond capacity of pumping, cleaning of mucks from pond bed and side walls, cleaning of peripheral surfaces of main hot water RCC distribution ducts and cleaning of fills by removing algae/fungus, dirt, sludge etc. by scraping instruments and cleaning of surface using water jet machine including disposal of debris, cost of wire brushes, tools and tackles, steel scaffolding, wet and dry mopping, jet machine, required category manpower etc. including disposal of debris and disposing all waste at place as directed by Engineer within a lead of 1 km. Payment will be done in relevant item. Note:- 1) Dimension of each NDCT Basin-12908 Sq.M approx., R-64.10 M, Depth-3.50 M, Depth of fills-1.35 M2) Dimension of 2 Nos Hot water distribution ducts in each NDCT 3.50 x 3.00 M and Length-110 M3) Area of each IDCT Basin is 1300 Sq.M. Approx.. (Length-65.0, Width-20.0, Depth-5.0 M). 4) If any pump stopped working during the job execution, it shall be replaced with new one or repaired within 08 (Eight) hours. at contractor's own cost. | Pumping / Bailing out from NDCT-3A&3B and IDCT-3A&3B basin water with slush by manually / mechanically with deploying required Nos. sludge pumps electrical driven open well submersible or centrifugal pumps with complete set-up of 10 HP pumps capacity in working condition including necessary suction and delivery hoses, foot valves, electric cables of required length in each pump with all electric accessories required for pump operation, including depute a pump operator in all the days, deploying of manpower’s for removing water / slush beyond capacity of pumping, cleaning of mucks from pond bed and side walls, cleaning of peripheral surfaces of main hot water RCC distribution ducts and cleaning of fills by removing algae/fungus, dirt, sludge etc. by scraping instruments and cleaning of surface using water jet machine including disposal of debris, cost of wire brushes, tools and tackles, steel scaffolding, wet and dry mopping, jet machine, required category manpower etc. including disposal of debris and disposing all waste at place as directed by Engineer within a lead of 1 km. Payment will be done in relevant item. Note:- 1) Dimension of each NDCT Basin-12908 Sq.M approx., R-64.10 M, Depth-3.50 M, Depth of fills-1.35 M2) Dimension of 2 Nos Hot water distribution ducts in each NDCT 3.50 x 3.00 M and Length-110 M3) Area of each IDCT Basin is 1300 Sq.M. Approx.. (Length-65.0, Width-20.0, Depth-5.0 M). 4) If any pump stopped working during the job execution, it shall be replaced with new one or repaired within 08 (Eight) hours. at contractor's own cost. |
| 2 | Hire charges of 10 HP Sludge pump for Pumping/Dewatering including operator | Hire charges of 10 HP Sludge pump for Pumping/Dewatering including operator |
| 3 | Bailing out and disposing of collected waste/slush from all basin, tunnels etc. | Bailing out and disposing of collected waste/slush from all basin, tunnels etc. |
| 4 | Cleaning of all basin including walls, side walls and columns with pressure jet machine | Cleaning of all basin including walls, side walls and columns with pressure jet machine |
| 5 | Cleaning of each NDCT fills with minimum 5 kg pressure water jet machine and compressure for air flow | Cleaning of each NDCT fills with minimum 5 kg pressure water jet machine and compressure for air flow |
| 6 | Stoppage of water from gates at outlet of NDCT and IDCT by making temporary bunds of Concrete block masonry wall in cement mortar 1:6 by using CC block etc. including cost of steel scaffolding, labour, materials, tools and tackles etc. complete including dismantling, removing and disposing the same within a lead of 1 km of the same on completion of work as directed by the Engineer. Note:- Sufficient man power and materials are required well in advance for making bund at any time as per operation requirement which may be constructed under shallow water to stop ingress of water. During construction of bund, water level of outlet tunnels shall be kept at possible lowest level by Operation group. | Stoppage of water from gates at outlet of NDCT and IDCT by making temporary bunds of Concrete block masonry wall in cement mortar 1:6 by using CC block etc. including cost of steel scaffolding, labour, materials, tools and tackles etc. complete including dismantling, removing and disposing the same within a lead of 1 km of the same on completion of work as directed by the Engineer. Note:- Sufficient man power and materials are required well in advance for making bund at any time as per operation requirement which may be constructed under shallow water to stop ingress of water. During construction of bund, water level of outlet tunnels shall be kept at possible lowest level by Operation group. |
| 7 | Labour charges for collecting of fallen / removal of existing NDCT nozzles from distribution pipes, cleaning of distribution pipe by water jet machine and re-fixing of nozzles in the hot water distribution pipes above fills for NDCT. Damaged/scrap nozzles shall be deposited to SMU store for final disposal. Item includes removal of settled sludge from hot water distribution pipe network injecting high pressure water jet in pipes through nozzle openings after removing of nozzles. Note:- 1. This item includes all labour, tools and tackles, cleaning material, brush, handling of nozzle are in the scope of contractor. 2. Contractor has to work in close coordination with EIC / Engineer. 3. Contractor has to take optimum care and precaution of their workers engaged on the job by providing safety belts, PPEs etc. as per instruction of safety section and Engineer. | Labour charges for collecting of fallen / removal of existing NDCT nozzles from distribution pipes, cleaning of distribution pipe by water jet machine and re-fixing of nozzles in the hot water distribution pipes above fills for NDCT. Damaged/scrap nozzles shall be deposited to SMU store for final disposal. Item includes removal of settled sludge from hot water distribution pipe network injecting high pressure water jet in pipes through nozzle openings after removing of nozzles. Note:- 1. This item includes all labour, tools and tackles, cleaning material, brush, handling of nozzle are in the scope of contractor. 2. Contractor has to work in close coordination with EIC / Engineer. 3. Contractor has to take optimum care and precaution of their workers engaged on the job by providing safety belts, PPEs etc. as per instruction of safety section and Engineer. |
| 8 | Supply of gravity flow type spray nozzle with orifice sleeve for IDCT cooling tower for hot water made from Polypropylene (PP) or Acrylonitrile Butadiene Styrene (ABS) corrosion and chemical resistant material as per requirement and specifications. | Supply of gravity flow type spray nozzle with orifice sleeve for IDCT cooling tower for hot water made from Polypropylene (PP) or Acrylonitrile Butadiene Styrene (ABS) corrosion and chemical resistant material as per requirement and specifications. |
| 9 | Labour charges for collecting of fallen / removal of existing nozzles from IDCT water basin and cleaning by water jet machine and re-fixing of old (good condition) and new nozzles in the hot water basin. Damaged/scrap nozzles shall be deposited to SMU store for final disposal. Item includes removal of settled sludge from hot water basin network by injecting high pressure water jet through nozzle openings after removing of nozzles. Note:- 1. This item includes all labour, tools and tackles, cleaning material, brush, handling of nozzle are in the scope of contractor. 2. Contractor has to work in close coordination with EIC/ Engineer. 3. Contractor has to take optimum care and precaution of their workers engaged on the job by providing safety belts, PPEs etc. as per instruction of safety section and Engineer. | Labour charges for collecting of fallen / removal of existing nozzles from IDCT water basin and cleaning by water jet machine and re-fixing of old (good condition) and new nozzles in the hot water basin. Damaged/scrap nozzles shall be deposited to SMU store for final disposal. Item includes removal of settled sludge from hot water basin network by injecting high pressure water jet through nozzle openings after removing of nozzles. Note:- 1. This item includes all labour, tools and tackles, cleaning material, brush, handling of nozzle are in the scope of contractor. 2. Contractor has to work in close coordination with EIC/ Engineer. 3. Contractor has to take optimum care and precaution of their workers engaged on the job by providing safety belts, PPEs etc. as per instruction of safety section and Engineer. |
| 10 | Supplying and Painting anti-corrosive coal tar based coating on the existing painted / unpainted / repaired RCC surfaces and other structural surfaces with two coat up to minimum thickness DFT of 40-60 microns in each coat as per manufacturer's specification. After cleaning, scraping of existing surfaces is done by mechanically / manually driven scrapping equipment's (electrically operated), sand papering machines, machines equipped with wire brushes. Cost includes paint, thinner, brushes, rollers, sand papers, removing of algae, all necessary equipment, labour, providing scaffolding including erection and de-erection etc. complete as per specification and as directed by engineer. Mixing of paint shall be carried out with electrically operated stirrer machine only and strictly as per Manufacturer's Specifications. Note:-1. Contractor has to make necessary arrangement for ensuring thickness of coat of paint.2. Painting area covers walls, columns, beams, floor of hot water/cold water tunels and basin area of all NDCT and IDCT.3. Other ancillary structures required for painting is to be carried out along with this work.4. Actual painted area will be measured and paid in SqM. 5. Contractor has to maintain Average consumption against coverage of paint during painting and follow manufacturer's specifications and as per manufacturers recommendation. | Supplying and Painting anti-corrosive coal tar based coating on the existing painted / unpainted / repaired RCC surfaces and other structural surfaces with two coat up to minimum thickness DFT of 40-60 microns in each coat as per manufacturer's specification. After cleaning, scraping of existing surfaces is done by mechanically / manually driven scrapping equipment's (electrically operated), sand papering machines, machines equipped with wire brushes. Cost includes paint, thinner, brushes, rollers, sand papers, removing of algae, all necessary equipment, labour, providing scaffolding including erection and de-erection etc. complete as per specification and as directed by engineer. Mixing of paint shall be carried out with electrically operated stirrer machine only and strictly as per Manufacturer's Specifications. Note:-1. Contractor has to make necessary arrangement for ensuring thickness of coat of paint.2. Painting area covers walls, columns, beams, floor of hot water/cold water tunels and basin area of all NDCT and IDCT.3. Other ancillary structures required for painting is to be carried out along with this work.4. Actual painted area will be measured and paid in SqM. 5. Contractor has to maintain Average consumption against coverage of paint during painting and follow manufacturer's specifications and as per manufacturers recommendation. |
| 11 | Manpower supply for assisting SMU & other sections in their sectional activities during BSD such as erection and dismantling of scaffolding / decontamination / other miscellaneous activities with tools and tackles as and when required. Note: Duty 8 hours in a day will be considered as one operation including lunch and tea break. | Manpower supply for assisting SMU & other sections in their sectional activities during BSD such as erection and dismantling of scaffolding / decontamination / other miscellaneous activities with tools and tackles as and when required. Note: Duty 8 hours in a day will be considered as one operation including lunch and tea break. |
| 12 | Skilled category workers i.e. Rigger/ mason/ Fitter/ carpenter/ painter etc. | Skilled category workers i.e. Rigger/ mason/ Fitter/ carpenter/ painter etc. |
| 13 | Unskilled category assistant i.e. Helper | Unskilled category assistant i.e. Helper |
| 14 | Over time to supplied manpower for assisting SMU & other sections in their sectional activities during BSD | Over time to supplied manpower for assisting SMU & other sections in their sectional activities during BSD |
| 15 | Skilled Man power (Per Hour) | Skilled Man power (Per Hour) |
| 16 | Over time to Un-Skilled Man power (Per Hour) | Over time to Un-Skilled Man power (Per Hour) |
| 17 | Epoxy mortar consists of epoxy resin and hardener mixed with fine aggregate in the proportions as recommended by the manufacturer. The epoxy mortar shall be mixed thoroughly and shall be caulked in grooves. Epoxy primer consisting of epoxy resin and hardener without quartz sand shall be mixed as per the manufactures recommendations and applied on the concrete surface prior to caulking of the epoxy compound. The top surface shall be finished smooth using trowel. It should be ensured that only such quantity is mixed which can be consumed before setting. Note:- Item is relevant for non-active areas within KAPS-3&4 plant premises. | Epoxy mortar consists of epoxy resin and hardener mixed with fine aggregate in the proportions as recommended by the manufacturer. The epoxy mortar shall be mixed thoroughly and shall be caulked in grooves. Epoxy primer consisting of epoxy resin and hardener without quartz sand shall be mixed as per the manufactures recommendations and applied on the concrete surface prior to caulking of the epoxy compound. The top surface shall be finished smooth using trowel. It should be ensured that only such quantity is mixed which can be consumed before setting. Note:- Item is relevant for non-active areas within KAPS-3&4 plant premises. |
| 18 | Providing and laying Plain cement concrete in the mix of 1:1.5:3 (with minimum cement content using 400 Kg/CuM) by using 20 mm maximum size graded aggregate for levelling course in foundation, trenches, under floor etc. including excavation, ramming, compacting, levelling, curing, shuttering, finishing smooth all exposed surfaces etc. complete as per specification, drawings and as directed by Engineer.Note:- 1. Actual dimension of concrete will be measured in CuM and paid. | Providing and laying Plain cement concrete in the mix of 1:1.5:3 (with minimum cement content using 400 Kg/CuM) by using 20 mm maximum size graded aggregate for levelling course in foundation, trenches, under floor etc. including excavation, ramming, compacting, levelling, curing, shuttering, finishing smooth all exposed surfaces etc. complete as per specification, drawings and as directed by Engineer.Note:- 1. Actual dimension of concrete will be measured in CuM and paid. |
| 19 | Providing and fixing 160mm dia 6 kg Pressure rated PVC pipes and fittings at distribution line network. | Providing and fixing 160mm dia 6 kg Pressure rated PVC pipes and fittings at distribution line network. |
| 20 | 160 mm dia pipe | 160 mm dia pipe |
| 21 | 160 mm dia MT | 160 mm dia MT |
| 22 | 160 mm dia inside threaded End cape | 160 mm dia inside threaded End cape |
| 23 | Supply and Replace, Drift eliminators for IDCT, including removal of broken pieces, requisite scaffolding, manpower, tools and tackles inside the IDCTs. Disposal of broken pieces to designated place inside the operating island etc, as per direction of engineer. | Supply and Replace, Drift eliminators for IDCT, including removal of broken pieces, requisite scaffolding, manpower, tools and tackles inside the IDCTs. Disposal of broken pieces to designated place inside the operating island etc, as per direction of engineer. |
