Providing and repairing of 160 mm dia HDPE pipe line with required material at CHL apollo to Manchaman sumpwell and Lalpur to khan diversion pipe line.

Dismantling of cement concrete pavement i/c breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead upto 1000 meter, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200. 18.12/P-229

Earth work in excavation for foundation, trenches for pipes /cables or drains etc. by mechanical means / manual means (exceeding 30cm in depth.) including ramming of bottom, dressing of sides, disposal of excavated earth including of all lift and lead upto 50m. Disposed earth to be levelled and neatly dressed. All kinds of ordinary soil 18.2.1/P-227

Providing, laying, Jointing & field testing of High Density Polyethylene pipes, (HDPE) confirming to IS 4984/ 14151/ 12786/ 13488 with necessary jointing material like mechanical connector or jointing pipes by heating to the ends of pipes with the help of Teflon coated electric mirror/ heater to the required temperature and then pressing the ends together against each other, to form a monolithic & leak proof joint by thermosetting process. It may be required to be done with Jacks/Hydraulic Jacks/ But fusion machine. (50mm & above fusion jointed & below 50mm mechanical jointed) 6 Kg/sq.cm 160 mm dia 7.1.12/P-103

Providing butt fusion welded joint/jointing by heating to the ends with the help of Teflon coated electric mirror/heater ends together etc. by thermosetting process to HDPE Pipe and specials. (6kg, 8kg, 10kg) (50mm & above fusion jointed & below 50mm mechanical jointed) 160 mm dia 7.9.12/P-108

Providing & fixing of Cast iron double flanged sluice valves as per I.S.:14846-2000 fitted with cast iron cap including jointing & testing with cost of jointing material such as bolts, nuts, rubber insertions etc. all complete. 150mm dia 14.2.6/P-174

Providing and laying in position cast iron flanged spigot (tail piece) 150mm diameter 3.11.1/P-43

Providing and laying Bend 90ْ confirming to IS specifications. 6 Kg/sq.cm : 160 mm dia 7.2.12/P-104

Providing and laying Equal Tee confirming to IS specifications. 6 Kg/sq.cm : 160 mm dia 7.4.12/P-105

Filling by available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m 18.2.8/P-228

Providing and laying in position Plain cement concrete (PCC) of specified grade excluding the cost of centering and shuttering. Cement concrete grade M-20 (Nominal Mix) with 20 mm maximum size of stone aggregate 18.14.3/P-229