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| 1 | Lowering, laying in trenches, aligning, fixing in position and jointing at all level/depths Ductile Iron (DI) standard specials plain /flanged/ socketed confirming to IS9523-2000 with rubber ring (EPDM/SBR) joints such as tees, bends, tapers, caps etc. with in trenches in DI pipe line complete including all labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer.Above (300mm dia and up to 600mm dia) Labour rate only |
| 2 | Providing push on jointEPDM Tyton ring for 450 mm dia DI pipe suitable for Jindal,Rashmi,electrosteel DI pipes etc. complete in all respect. |
| 3 | Replacement of damaged pipes if any with new pipe in already laid water supply line by HSVP includingcutting, jointing, dewatering with material and labour as per site requirment , fixing of mechanical collar joint and making pits for searching gaps in existing line laid by HSVP complete in all respect. Note: Cost of MJ Collar and DI pipe will be paid separately. |
| 4 | Supply of Ductile ironMechanical Collar joint as per IS :9523,ISI markedof 450 mm dia as per site requirement complete in all respect. |
| 5 | Repair/restoration ofhousehold water supply connection damaged during laying ofGMDA water supply line including material, labour or any other material required as per site condition complete in all respect to the satisfaction of engineer in charge |
| 6 | Making connection of 600-450 mm dia pipe using specials and MJ collar joint including excavation by manual and mechanical means as per site conditions , lifting and shifting of items using crane, Dewatering by 5/10 Hp pumps , welding , gas cutting , cc breaker , DG and any other as per site requirment complete in all respect to the satisfaction of engineer in charge. Note: Cost of MJ collar will be paid separately. |
| 7 | Laying, jointing, cutting, and testing of 800mm i/d (820mm o/d)M.S. Casing pipe of 10 mm thickness to be laid via trenchless technology, as per relevant specification and IS code including laying the pipe as casing pipe through trenchless technology by pipe jacking to cross the carriage way including maintain levels with he help of laser guided equipment , excavation of thrush and receiving pit , side shoring, filling back , compaction, disposal of surplus earth including generator ,JCB, cranes, pipe jacking machine, spacers etc. all material and labours as per requirement and direction of engineer in charge and complete in all respect including the cost of ground penetration radar survey, loadingand unloading, transportation of pipe from WTP Chandu to boosting station Gawal PahariNOTE:- 800 mm MS Pipe will be supplied by department ( To be taken from WTP Chandu ) .For Pipeline crossing Gurugram Faridabad road near point A and C as per attached route plan .26 plus 30 Mtr (for 600mm and 500 mm DI pipe)Total 56 Mtr |
| 8 | Supply, installing, testing and commissioning of glandless with bush mechanism new sluice valve of 600mm including cost of carriage, loading unloading of DI double flanged, gear mechanised, resilient seated, non-gland, non-rising sluice valve of rating PN 1.6 including. fixing of control rod complete in all respect to the satisfaction of engineer in charge. |
| 9 | Supply, installing, testing and commissioning of glandless with bush mechanism new sluice valve of 500mm including cost of carriage, loading unloading of DI double flanged, gear mechanised, resilient seated, non-gland, non-rising sluice valve of rating PN 1.6 including. fixing of control rod complete in all respect to the satisfaction of engineer in charge. |
| 10 | Supply, installing, testing and commissioning of glandless with bush mechanism new sluice valve of 450 mmincluding cost of carriage, loading unloading of DI double flanged, gear mechanised, resilient seated, non-gland, non-rising sluice valve of rating PN 1.6 including. fixing of control rod complete in all respect to the satisfaction of engineer in charge. |
| 11 | Supply, installing, testing and commissioning of glandless with bush mechanism new sluice valve of 400mm including cost of carriage, loading unloading of DI double flanged, gear mechanised, resilient seated, non-gland, non-rising sluice valve of rating PN 1.6 including. fixing of control rod complete in all respect to the satisfaction of engineer in charge. |
| 12 | Supply, installing, testing and commissioning of glandless with bush mechanism new sluice valve of 300mm including cost of carriage, loading unloading of DI double flanged, gear mechanised, resilient seated, non-gland, non-rising sluice valve of rating PN 1.6 including. fixing of control rod complete in all respect to the satisfaction of engineer in charge. |
| 13 | Making connection of 450-450 mm dia pipe using specials and MJ collar joint including excavation by manual and mechanical means as per site conditions , lifting and shifting of items using crane, Dewatering by 5/10 Hp pumps , welding , gas cutting , cc breaker , DG and any other as per site requirment complete in all respect to the satisfaction of engineer in charge. Note: Cost of MJ collar will be paid separately. |
