Name of the Work : Providing 100mm Dia K7 Pipe (Socket Type) from Nandhiyalam Head House to NH Main Road in Melvisharam Municipality.
Sl. No.
Item Description
1
Earth work excavation and depositing on bank with an initial lead of 10M and initial lift of 2m in sandy soil and as directed by the officers. 100 MM DIK7 CL. S/S. PIPES (5.00 m length)
2
Lowering of DI / CI pipes and specials in the trenches and laying to proper grade and alignment and as directed by the officers. 100 MM DIK7 CL. S/S. PIPES (5.00 m length)
3
Jointing DI S/S. pipes and specials with rubber gaskets (Tyton joints) to the required specifications and testing the pipes the required pressure with water (including cost of jointing materials) 100 MM DIK7 CL. S/S. PIPES (5.00 m length)
4
Testing of pipes for water supply with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.
5
Refilling the pipeline trenches with excavated earth complying with standard specifications. 100 MM DIK7 CL. S/S. PIPES (5.00 m length)
6
Supplying and conveying of following sizes of DI K9 Flanged pipes to site confirming to specifications as per IS 8329 / 2000 for standard length including cost of pipe, testing charges at factory, labour charges for loading, unloading and stacking @ site. a)100 MM DIK7 CL. S/S. PIPES (5.00 m length)
7
Supply and Fixing of following CI D/F specials as per IS 1538 / 1986 at site of work for pipeline works. CI Double Flanged Bends. 150mm x 90 Deg Bend (5 Nos)
8
150mm x 45 Deg Bend (5 Nos)
9
Supply and Fixing of CI Single Air Valve as per ISI 14845/2000 including cost of Labour charges for loading, Unloading and Stacking @ Site [ TWAD SOR Pg No : 69] 100mm dia CI Air Valve
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