Construction of Tube Well Pump House OHT and Laying and jointing of Rising Main and Distribution system work of Danda Khudanewala Part-2 Water Supply Scheme under SASCI Programme

Part- A (Capital Works) Supply of all materials, labour, T&P etc and construction of R.C.C. O.H.T. with 100 m wide R.C.C. stair case from G.L. to baicony and 65x65x5 mm M.S. ladder from balocony to manhole with 1M X 1 M R.C.C. landing at suitable and railed with 3 rows of 20 mm dia G.I. (M) pipe on 65x65x5 mm angle iron posts fixed with ladder and front top to the floor inside of the tank, M.S. cover with looking arrangement lightning conductor as per electricity rules water, level indicator fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron painting on tank body vertical pipes, ladder M.S. cover etc. complete with approved water proofing (snowcem)/enamal paint testing for water filling water for testing purpose etc. excluding. Supply of vertical pipes and specials assuming bearing capacity as 8MT/M2

O.H.T. 250 KL with 12 m STAGING

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge

Bituminous road

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Excavation in soil mixed with single boulder etc. requiring the use of special T&P, if any, for pipe line trenches including lift unto 1.5 m and lead unto 50 m and refilling, watering, ramming of excavated earth in to the trenches and disposal of surplus earth unto 50 m from the center of the trenches.

Providing and Laying S&S double flanged (screwed/welded centrifugally cast (spun) ductile iron pipes of class K-9 with true to alignment & jointing of full length including supply of packing confirming to IS 5382-1985 with testing of testing of pipe line complete.

From T.W. to O.H.T.

D.I. K-9- 100 mm dia