Provn of drinking water facilities for COB of 8 Assam Rifles at Phaikoh

SCHEDULE `A' PART -I (WATER SUPPLY PUMPING DISTRIBUTION PIPE LINE)

Providing and fixing GI pipes complete with GI fittings including trenching and refilling etc of 50 mm dia nominal bore

-ditto- but 40 mm dia nominal bore

-ditto- but 32 mm dia nominal bore

-ditto- but 25 mm dia nominal bore

-ditto- but 15 mm dia nominal bore

Providing and fixing CI double acting air valve of approved quality with bolts, nuts, rubber insertions etc complete of 50 mm dia.

Providing and fixing gun metal gate valve with CI wheel of approved quality (screwed end) of 50 mm nominal bore.

-ditto- but 40 mm nominal bore

-ditto- but 32 mm nominal bore.

-ditto- but 25 mm nominal bore

Providing and fixing of 2000 Ltr cap Polyethylene water storage tank with cover and suitable locking arrangement.

Providing and fixing of 1000 Ltr cap Polyethylene water storage tank with cover and suitable locking arrangement.

Providing and fixing GI union 50 mm nominal bore in GI pipe including cutting and threading the pipe and making long screws etc complete.

Providing and fixing GI union 40 mm nominal bore in GI pipe including cutting and threading the pipe and making long screws etc complete.

Providing and fixing GI union 32 mm nominal bore in GI pipe including cutting and threading the pipe and making long screws etc complete.

Providing and fixing GI union 25 mm nominal bore in GI pipe including cutting and threading the pipe and making long screws etc complete.

Providing and fixing GI union 15 mm nominal bore in GI pipe including cutting and threading the pipe and making long screws etc complete.

Making connection of GI distribution branch with GI main of 25 to 40 mm nominal sizes by providing and fixing tee incl cutting and threading the pipe etc complete.

Making connection of GI distribution branch with GI main of 50 mm nominal sizes by providing and fixing tee incl cutting and threading the pipe etc complete.

Providing and fixing CP brass bib cock 15 mm nominal bore of approved quality conforming to IS:8931.

SCHEDULE `A' PART -II (RCC WATER TANK 42,000 LTR CAPACITY WITH COVER SLAB)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan incl disposal of excavated earth upto 50 m and lift upto 1.5 m, disposed soil to be leveled and neatly dressed in all kinds of soil.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), incl dressing of sides and ramming of bottoms, lift upto 1.5 m, incl getting out the the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m, of all kinds of soil

Providing and laying in position 1:4:8 (1 Cement: 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) cement concrete of specified grade excluding the cost of centering and shuttering- all work upto plinth level.

Providing and laying in position1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level

M/L Centering and shuttering incl strutting, propping etc and removal of form for walls (any thickness) incl attached pilasters, butteresses, plinth and string courses etc

M/L for cement plaster (in fine sand) of mix 1:4 (1 cement : 4 fine sand)

Providing and fixing GI pipes complete with GI fittings and clamps, i/c cutting and making good the walls of 50mm dia nominal bore.

S/F Gun metal gate valve with CI wheel of approved quality (screwed end) of 50 mm nominal bore.

M/L Steel reinforcement for RCC work incl straightening, cutting, bending, placing in position and binding all complete upto plinth level of Thermo Mechanical Treated bars

M/L Reinforced cement concrete work of 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size) for covering slab, incl attached pilasters, buttresses, plinth and string course, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centering, shuttering, finishing and reinforcement. for RCC cover slab

Centering and shuttering incl strutting, propping etc and removal of form for suspended floors, roofs, landings, balconies and access platform. for RCC cover slab

Steel reinforcement for RCC work incl straightening, cutting, bending, placing in position and binding all complete above plinth level of Thermo Mechanical Treated bars. for RCC cover slab

M/S M. T. ENTERPRISES (BID ID -3102289)