Restoration of rain damages of LWSS Garsar in Tehsil Bhoranj

Excavation in foundation, trenches etc. in all kinds of soil such as pick work jumper work, blasting work in soft/hard rock, chiselling in soft/hard rock including wedging out upto all lift, stacking the excavated soil upto all lead clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinths, sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth upto all lead and lifts as per direction and to the entire satisfaction of Engineer-in-Charge.

Laying, jointing and testing in trenches galvanised mild steel tube of Medium grade plain ended with butt welding joint complete (excluding cost of bends, valves and butt welding) for the following dia as per direction and to the entire satisfaction of Engineer-in-charge. (Labour rate).

25 mm dia

32 mm dia

40 mm dia

Providing circumferencial Butt welded joints by electrical arc welding to MSERW pipe, GI Pipes medium/Heavy class, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5mm to 6.3mm of Advani Oerlikon (Adore)- CITOJET/ESAB make, conforming to IS 814-1967 including Die pentration test at site of work complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge.

25 mm dia

32 mm dia

40 mm dia

Providing and fixing GM gate valves diameter as per direction and to the entire satisfaction of Engineer-in-charge

25 mm dia

32 mm dia

40 mm dia