Providing 350 mm and 450mm dia DI pipe at Ward No 22 Muneeshwar Nagar Inner Ring Road from Kothur Junction to Matham MBR Road in Hosur City Municipal Corporation

Amount

Earthwork excavation and depositing on bank with initial lead of 10 m and lift of 2m in narrow trenches having bed width 1.25 m and below for laying of pipes for water supply and sewerage works, in Hard stiff clay stiff black cotton , hard red earth, shales, murrom , gravel, stoney earth and earth mixed with small size boulders in hard gravel soil SS 20B and as directed by TWAD Board officers 450mm DI -K9 pipe

350mm DI -K9 pipe

Supply & Delivery of the Following types and sizes of pipes as per IS Specification at site of Work as per Specification 450mm DI -K9 pipe

350mm DI -K9 pipe

Lowering of D.I. pipes and Specials in the trenches and laying to proper grade and alignment and as directed by the TWAD officers 450mm DI -K9 pipe

350mm DI -K9 pipe

Jointing of C.I/D.I.-S/S pipes and Specials with rubber gaskets (tyton Joint) including cost of lubricants (including cost of Jointing) and as directed by the TWAD officers 450mm DI -K9 pipe

350mm DI -K9 pipe

Refilling the trenches with excavated soil ( other than sand) complete with standard specification including removing and spreading the surplus earth at the places shown and as directed by TWAD Board Officer 450mm DI -K9 pipe

350mm DI -K9 pipe

Duclite Iron Specials as per IS 9523/2000 Sockets 100 mm to 200 mm dia

Civil Structures works for pipe line laying Thrust Block 1.00 x 1.00 x 2.50 m