Restoration of rain Damages of LWSS Kalroo Chakban in Tehsil Shahpur Distt Kangra

Excavation in foundation trenches etc. in earth work in all kinds of soil such as pick work, jumper work, blasting work soft /hard rock, chiesling soft /hard rock where blasting is prohibited, slushy, daldal and saturated soil I/c pumping or bailling out water with in all heights stacking the excavated soil with 15cm layer when required into plinth ,sides of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus earth as per direction of Engineer-in-Charge with in all leads and lifts .

Laying jointing and testing of bevlled ended G.I. pipe (M-Class) various dia table-5 with circumfernital butt welded joints every two joints (94%) by electrical are welding thincless shall be equal to pipe wall thinckes)and testing of G.I. pipe of following dia cinfirming to ISI 1239-1990 (part-III) having wall thinckess as specfic below capable of with standing required test pressure including manufacturing and fabrication of reducers/tapers all short pieces etc. as per site requirement made from parent tubes the laying of pipe shall also providing MS flanged of required table including welding of flanges of every third pipe (6%) duly welded including nuts. complete within all leads and lifts. 100mm

80 mm Dia

Providing, fixing, MS flange pairs confirming to IS-6392-1971 (Latest with upto date ammendments) of class (Table 5) having following dia specified welding both sides of flanges according to relevant standereds i/c nuts bolts and rubbur sheet washer confirming to IS 1367-1981 and carriage of material with in all leads and lifts. 100mm Dia

80 mm Dia

Welding of leakage joints with two layers at various places and various dia including carriage of welding set and generator set at site requiremeent as per direction of but welding to make the joint leak proof with electric welding and generator set at site complete in all respect. 100mm dia

80 mm dia

Dismantalling of old GI pipe of following dia including stacking the dismentalled pipes at required place( earth work to be measured and paid for separately) within all leads and lifts. 80 mm dia

Relaying, jointing & testing in trenches of Galvanised mild steel tube of following diameter including tube fittings complete (earth work to be measured and paid for separately) including testing of joints,within all leads and lifts . 80 mm dia

Providing and fixing of new common header of I/Gallary/P/Well/ i/c cutting welding & Flange pairs of GI Pipe 80mm to 40mm dia in Gaj Khad/Lapiana Khad and making joints leack proof complete with in all leads and lifts.