Improvement of DWSS to Solan Town from Giri River.

Amount

Excavation in drains and channel etc in earth work in all kinds of soil such as kankar, moorum shingles conglomerate saturated soil and decomposed soft and hard rock hard rock including including dressing of sides and beds, disposing of excavated earth with all leads, lifts disposed earth to be levelled and neatly dressed and then returning the stacked soil into foundation and trenches etc. including ramming and consolidating the same whereever required with all leads, lifts and including jungle clearance and as per the direction of Engineer-in-charge.

Dismantling of G.I. pipes (external work) including excavation and refilling trenches after taking out of pipes by manually/ mechanical means including stacking of pipes within 50metres lead as per direction of Engineer-in-Charge. 200mm dia.

Providing, laying, testing & commissioning at site in trenches bevelled ended BIS marked 200mm dia MSERW pipe confirming to IS 1978-1982/ ISO 3183-2007 or its equivalent latest with upto date ammendments of following dia with standing pressure asprescribed in BIS code, in random length of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitable for butt welding including the cost of jointing with butt welding confirming to IS 816-1969 or latest as applicable ends with upto date ammendments (leak proof) at site wall thickness 4.80mm & weight of pipe 25.37 kg/mtr. including DP test complete in all respect as per direction of Engineer-in-Charge.

Laying, jointing, testing & commissioning at site in trenches GMS pipe (Heavy grade) of 65mm dia meters as specified jointed with butt welded according to relevant BIS code 816-1969 including all short pieces of approved specifications as per site conditions including flushing cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipe should be confirm to BIS code 5822-1970 with all leads and lifts complete in all respects as per direction of Engineer-in-Charge.

Providing and fixing double flanged swing type cast steel sluice vlave of Kartar/ leader make as per BS 1414/API 600 class ASA-300 of 65mm dia as latest speceification complete in all respect in all leads and lifts to the and enire satisfiction of the Engineer-in -Charge.

M/S THAKUR ELECTRICAL & HARDWARE STORE (BID ID -604542)

Ajay Sharma (BID ID -604220)