Laying and Jointing of Water Supply pumping main tapping from existing 450mm dia. DI main to SIPCOT Industrial Housing Facility (Dormitory) at Vallam Vadagal, Sriperumbudur Taluk in Kancheepuram District (Pipes will be supplied by SIPCOT)

Amount

Water Supply

Laying and jointing of 300mm dia DI - S/S pipes K-7 as per IS 8329/2000 including earth work excavation for trenches, lowering of pipes and specials into trenches and laying to proper grade and alignment, jointing the S/S pipes and specials with rubber gaskets Tyton joint and cost of lubricants, testing to the required pressure with water, cost of jointing materials, and after laying of pipes, refilling the earth to the original condition, etc., compllete as per standard specifications and as directed by SIPCOT Officers. Pipes will be supplied by SIPCOT

Supply and delivery of DI-Specials as per IS 9523/2000 including cost and conveyance of all materials at iste etc., complete as per standard specification and as directed by SIPCOT Officers

450x450x300 mm D/F - Tee - 1 No

450mm dia Tail Pieces F/S - 2 Nos

300 mm dia Tail Pieces F/S - 7Nos

300 mm 90 Degree bend Both Socket End - 8 Nos

300 mm 90 Degree duck foot bend - 2 Nos

300x300x100 mm - Tee - 2 Nos

300x300x80 mm - Tee - 2 Nos

Addtitonal Specials if required during execution

Supply and delivery of following sizes of C.I/D/F- Sluice Valves and Double Air Valves, etc., as per standard ISI specification and as directed by SIPCOT Officers

300 mm dia C.I - D/F - Sluice Valve

100 mm dia C.I - D/F - Sluice Valve

80 mm double air valve

Jointing the DI - D/F Pipes and specials with rubber insertion sheet to the required specification with MS Bolts and nuts, complete and testing the pipes to the required pressure with water including cost of jointing materials etc., complete as per standard specifications and as directed by SIPCOT Officers

300 mm dia C.I - D/F - Sluice Valve

100 mm dia C.I - D/F - Sluice Valve

80 mm double air valve

Construction of Valve Chambers including earth work excavation, PCC 1:4:8, construction of brick work in CM 1:5 using second class ground moulded bricks, plastering in CM 1:5 - 20 mm thick, required RCC precast cover slab of size 1.20m x 0.15m x 0.10m etc., complete as per standard specification and as dircted by SIPCOT Officers.

Sub Total of Total Amount in Column BA (ie. Qty x Unit Rate)

Added GST of 18%

D ARULSAMY