Improvement of distribution system of LWSS Bathu Tippri in tehsil Jaswan Distt Kangra (HP)

Providing and fixing of cast iron double flanged sluice valve (Scour valve) of following dia of Kirloskar/ Leader make with hand wheel of PN 1.0 of nominal seat pressure of 10kg/ cm2 as per IS- 14846 complete in all respect with in all leads and lifts as per direction and to the entire satisfaction of Engineer- in- Charge. a) 50 mm dia

65 mm dia

80 mm dia

100 mm dia

Providing and fixing cast iron double flanged Non Return Valve of 100mm dia for rising main of Kirloskar/ Leader make with hand wheel of PN 1.6 of nominal seat pressure of 10kg/ cm2 as per IS- 14846 complete in all respect with in all leads and lifts as per direction and to the entire satisfaction of Engineer- in- Charge.

Manufacturing and fixing of bends of the required degree of pipe plain ended Gl pipe duly flanged with M.S flanges confirming to IS-6392-1971 including cost of fiber sheet gasket 3mm thick nuts and bolts of required size including welding in two layers on inside and out side of table-5. a) 50 mm dia

65 mm dia

80 mm dia

100 mm dia

Providing and welding of MS flanges confirming to IS:6392-1971 of 65mm dia table-5 and welding of MS flanges with GMS pipes in two layers on both faces to make the joints leak proof. The welding of flanges should confirming to IS:816 - 1965 with electrode as per IS :814-1967 i/c required nos. of bolts & nuts as per IS:1369 - 1967 & 3mm thick asbestos fibre jointing gasket confirming to IS:2712-1965. The welding of flange should be done in two layers on both faces to make the joints air tight and as per direction and to the entire satisfaction of the Engineer-in-charge within all leads and lifts. a) 50 mm dia

65 mm dia

80 mm dia

100 mm dia

Excavation in foundation trenches etc. in earth work in all kinds of soil such as pick work,jumper work,blasting in soft and hard rock and chiselling work including saturated soil slushy soil and under floor upto all depth and stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre) layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts. a) Pick Jumper Work

Laying, jointing & testing in trenches Galvanised mild steel tubes Medium grade) of following diameter including tube fittings complete (Earth work to be measured and paid for seperately including testing of joints, within all leads and lifts as per the direction of Engineer-in-charge. a) 32 milimetre dia.

40 milimetre dia.

50 milimetre dia.

65 mm dia

100 mm dia