Renovation and replacement of service lines including plumbing line and sewer lines of CMDS Complex

OD357242/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.a) 25 mm uPVC pressure pipes as per IS : 4985-2021 ( 5metre length ) PIPEUPVCP/E PLUMBING 025MM 5 MTR LG (LF)

OD357476/2025-2026:Supply, Installation , testing and commissioning of water supply system pipe work including solvent welded/threaded fittings (tees, elbows, unions, reducers, coupling etc ) GI "U" bolts, GI slotted rails,rail legs,accesories,etc. for supply riser, distribution risers,ring mains suspended pipes, etc. with pipes and firrings as per uPVC schedule 40/80 suitable for working pressure of 20 bars all in aaccordance with drawings and relevant standards.Pipe supporting / clamping details:- For vertical shaft piping, pipes shall be clamped/ supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails & rail legs. For suspended piping, pipe shall be clamped/supported by using 8mm GI "U" bolts to heavy dity GI slotted rails (2.5mm) & slotted rails shall be suspended using 10mm threaded road,10mm angle fastner, nuts & washers to the slab.b) 20mm u PVC pressure pipes as per IS : 4985-2021 (PIPEUPVCP/E PLUMBING 020MM 5 MTR LG (LF)

OD357506/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.h ) PIPE UPVC Q/F 6 KG 110MM 5 MTR LG (LF)

OD357510/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.g) 75 mm uPVC IS 4985-2021 Above Ground/Open Piping (Nominal Dia) (PIPEUPVC Q/F 10KG 075MM 5 MTR LG (LF)

OD357528/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.f ) 63 mm uPVC IS4985-2021 Above Ground/Open Piping(PIPEUPVC Q/F 10KG 063MM 5 MTR LG (LF) (Nominal Dia)

OD357536/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.e) 50 mm uPVC IS 4985-2021 Above Ground/Open Piping (Nominal Dia) (PIPEUPVC Q/F 10KG 050MM 5 MTR LG (LF)

OD357552/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.d) 40 mm uPVC IS4985-2021 Above Ground/Open Piping (Nominal Dia) (PIPEUPVC Q/F 10KG 040MM 5 MTR LG (LF)

OD358504/2025-2026:Supply, installation, testing & commissioning of water supply system pipe work including solvent welded/threaded fittings(tees, elbows, unions, reducers, coupling, etc.), GI "U" bolts, GI slotted rails, rail legs, accessories, etc. for supply riser, distribution risers, ring mains, suspended pipes, etc. with pipes and fittings as per uPVC schedule-40/80 suitable for working pressure of 20bars all in accordance with drawings and relevant standards.Pipe supporting/ Clamping details:- For vertical shaft piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted (2.5mm) rails& rail legs. For suspended piping, pipes shall be clamped/supported by using 8mm GI "U" bolts to heavy duty GI slotted rails(2.5mm) & slotted rails shall be suspended using 10mm threaded road, 10mm angle fastner, nuts & washers to the slab.c) 32 mm uPVC IS4985 -2021 above ground /open piping (PIPEUPVC Q/F 10KG 032MM 5 MTR LG (LF)

18.17.1:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore