Charging of existing collection chamber at jakadnaka incl, stabilization of existing pipe network and replacing of 80mm dia Quick coupling intake main WSS Thabli

Amount

Dismantling G.I pipes (external work) including excavation and refilling trenches after taking out the pipes, manually by mechanical means including stacking of pipes within 50metres lead

Above 40mm nominal bore

a)Upto 40mm dia

Providing fixing of 10mm thick flanges to Gi pipes incl, cutting of threaded portion of Pipe, cost of welding nuts, bolts and insertion gasket laying/ jointing testing incl, all carriages from dumping site upto work shop and back to dumping site. Complete job

65mm dia

Earthwork in excavation by manual means in trenches for foundations, drains, pipes cables etc. (Not exceeding 1.5m in width) and for shafts, wells cesspits and the like, not exceeding 10sqm on plan, depth upto 1.5m incl. disposal of excavated earth upto 1mtr. From cutting edge disposed earth is to be leveled and neatly dressed.

a) All sorts of soil

Laying and fitting of G.I pipes complete excluding cost of pipes and Earth work (light)

65mm dia Gi pipes

25mm dia Gi pipes

20mm dia Gi pipes

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

Re-threading of damaged pipes at various spots (25/20 mm dia)

Clearance of existing collection chamber Jakanaka & existing collection chamber/PS Tank at surkuli

Carriage of Gi pipes below 100mm dia from Divisional store to working site by Mechanical Transport including, loading, unloading and stacking for 28kms

Carriage of Gi pipes below 100mm dia from road site upto working site y Manual Labours incl, loading, unloading and stacking for 1500Mtrs

KALAROOS BUILDERS

M/S PRECISION ENGINEERS AND BUILDERS

M/S ALKHUDAM CONSTRUCTION CO