Tender for construction of source CWR laying jointing and testing of GI pipe line providing FHTC and other appurtenant works in Rachuli water supply scheme under Jal Jeevan Mission

Amount

Excavation in all kind of soil required to use os special T&P such as pickaxes, sabble etc for foundation including lift upto 1.5 m and lead upto 30m and removal and disposal of surplus earth upto a distance of 50m from foundation trenches as per directrion of Engineer in Charge.

Cement Concrete with 40mm gauge stone ballast, coarse sand and cement in proportion 8:4:1 in foundation including cartage and supply of all materials,labours,T&P etc. complete for proper completion of work.

Cement concrete with 20mm gauge stone ballast,coarse sand and cement in proportion of 4:2:1 including cartage and supply of all materials,labours,T&P etc. required for proper completion of work.

R.R. Stone masonary with 1:6 cement and sand mortar including cartage and supply of all materials,labours,T&P etc. complete for proper completion of work.

R.R.Stone masonry laid in dry including cartage and supply of all materials,labours,T&P etc. required for proper completion of work.

Random Rubble stone masonary in Coolie walling including supply of all material,labour, T&P etc. required for proper completion of the work in laying of 22.50 cm thick boulder pitching.

20mm thick plaster with 1:6 cement and sand mortar for proper completion of work

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Excavation in soil mixed with single boulders etc. required to use of specials T&P, if any for pipe line trenches including lift up to 1.50m and lead up to 30.00m with back filling,watering,ramming of excavated earth in the trenches.

Same as above but for soft rocks

Gate valve

20mm dia

25mm dia

32mm dia

40mm dia

Air Valve

15mm dia

Dismantling Screwed and socketed M.S. galvanised pipes, metre specials and fittings including taking out from trenches and stacking them properly within 50metres but excluding cost of trenching.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Relalying of dismantlled screwed and socketed M.S. galvanised pipes, metre specials and fitting , lowering in true to alignment and gradient as per site conditions and including cutting of pipes for making up lengths as required for proper completion of work

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, shuttering, finishing and reinforcement pillars,piers,abutments, posts and struts etc. upto floor five level excluding cost of centring in 1:1.5:3(1cement :1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Using Thermo-Mechanically Treated Bars

Providing and fixing M.S. M.H. cover of following size

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of outlet, overr flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2 .

Execution of required repairing and cleaning of existing C.W.R. including supply of all materials, labour, T&P etc. complete.

Supply of all materials,labours,T&P etc complete to construct Gate valve chamber as per type design, as per direction of Engineer Incharge,including cartage of all mateials etc. complete.

Supply of all materials,labours,T&P etc complete to construct Air valve chamber as per type design, as per direction of Engineer Incharge,including cartage of all mateials etc. complete.

Providing 15mm dia FHTC (with providing an average 6.00m length of 15mm dia pipe for connection work) to the consumer as per norms of JJM including supply of all materials,labour, T&P etc. and excavation work complete.

Construction of R.C.C. Intake chamber having (1.0mx1.0mx1.5m) size at source work for collection of water including supply of all materials,labour, T&P etc. complete.

Construction of R.C.C. roughening filter cum collecting chamber complete as per type design, as per direction of Engineer Incharge,including cartage of all mateials etc. complete.