Providing FHTCs 490Nos,With Distribution Line 998M at Kattukanallur in Kattukanallur Panchayat of Thiruvannamalai District under Jal Jeevan Mission (15th FC) 2021-22

Amount

Providing FHTCs 490Nos,With Distribution Line 998M at Kattukanallur in Kattukanallur Panchayat of Thiruvannamalai District under Jal Jeevan Mission (15th FC) –2021-22

DISTRIBUTION SYSTEM

Earth work excavation in all types of strata for laying of pipes with the standard trench width as per Bd .Circular No. 28/ AE10/ P&D/ 2001/ dt. 01.10.2001 and JCE (P&D)/ Lr.No. LM/ AE10/ P & D/ 2001/ dt.22.11.2001 (1x0.60x1.05) =0.63x241.50=152.145

Supply of unplasticised PVC rigid pipes as per BIS 4985/2000 with ISI Marking to site of works

Lowering and laying the PVC Pipes and specials to trench , laying to proper grade and alignment, Jointing with PVC coupler and specials fixing with Solvent cement paste etc

Refilling with excavated soil complying with standard specification in layers of 15 cm thick well rammed and consolidated after pipes and specials are laid and tested. (1x0.60x1.05) =0.63-0.003=0.627x33.60=21.07

Supply,delivery, laying and jointing of 63mm OD PVC 4Ksc pipe inlcuding earth work excavation in all strata soil, refilling and hydraulic testing, adopting standard specification and as directed by TWAD Board Officer.

Supply of PVC specials as per BIS 10124/1988 Part 1 to 13 &BIS 7834/1975 with ISI Marks to site of works 63mm PVC Bend

63mm X 50mm PVC Threaded coupler page 10 SOR

63mm x50 mm PVC Tee IS 7834/1987 page 10

63mm End cap page 12 sl.no 11

Supply and delivery of GI pipes medium class as per IS.1239/part I/ 1990 to site of work with ISI Marking a.50mm GI pipe-page 25 sl.no 6

Laying and jointing of GI Pipes with GI specials and PVC specials etc a.50 mm dia Pipe

Provision for gate value 50 mm

Providing for FHTC's

HSC Connection in DI Mains for Water Supply Scheme - Providing cost and supply of 50mm x 20mm dia PVC saddle piece with bolt and nut with rubber bush under IS 7834/1987

Flow Control Valve & Ferruil

Providing cost and supply of 20mm dia PVC coupler under IS 10124/1982 - 20mm

Providing cost and supply of 20mm dia PVC bend under IS 10124/1982 - 20mm

Providing cost and supply of 20mm dia PVC pipe

Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm)

Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber

Supply & Jointing 20 mm SS/brass tap (Local rate)

Insulation tape and sollution

Cost and supply of CC Platform and 0.15m x 0.15m Stand post (0.90m) with soak pit

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

Palanivelu