Providing PVC OH water tanks for recycled STP water and Harvested rain water at the terrace of Phase-I Building in KINFRA Film and Video Park, Kazhakkoottam, Trivandrum

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : a)1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Extra for concrete work in superstructure above floor V level for each four floors or part thereof. cum 1294.45

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above floor V level, for each four floors or part thereof by mechanical means in all shapes and sizes in :

Cement mortar 1:4 (1 cement : 4 coarse sand)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

15 mm cement plaster on the rough side of single or half brick wall of mix :a)1:4 (1 cement: 4 fine sand)

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. a) On steel work

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.a)Internal work - Exposed on wall

50 mm nominal dia Pipes

75 mm nominal dia Pipes

Supplying and fixing 75mm dia(10kg/sqcm) PVC pipe with all accessories like coupling, bend,elbow etc. along the floor,on the wall etc.including clamping at regular intervlas etc.complete as per the direction of the Engineer-in-charge.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):

32 mm nominal bore

50 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality (screwed end) :a)80 mm nominal bore i)Horizontal

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Karakkattil Projects & Infrastructure Pvt Ltd

PRAVEENKUMAR S