The University Of Burdwan Tender

Ordinary cement concrete(3: 1.5: 1) M-20 with graded stone chips ( 20mm down ) as per IS 456-2000. a ) In Ground. Floor.

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc.

Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately)(a) For exposed work (dia)15 mm

(b) For Concealed Work (Dia) 15 mm

Labour for fitting and fixing U.P.V.C. pipes for above ground work including cost of jointing materials etc. fitting and fixing all necessary specials, cutting pipes, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps (any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineerin- charge. (Payment will be made on centre line measurement of the total pipeline including specials.Above ground (ii) 110 mm dia

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). a)25mm dia

Supplying,fitting and fixing approved brand P.V.C.CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia. 450mm long.

Supplying,fitting and fixing approved brand P.V.C.waste pipe, with coupling at one end fitted with C.P. over brass nut, 32 mm dia. 900mm long.

Constructing Inspection pit of inside measurement 600 x 600 mm x upto 600 mm. (depth) with 250 mm. thick 1st class brick work in cement mortar (4:1) on all sides, bottom of the pit consisting of 100 mm. thick cement concrete (6:3:1) with jhama khoa over a layer of jhama brick flat soling 12 mm. thick (4:1) cement plaster to inside walls andoutside walls upto G.L. and 20 mm. thick (4:1) plaster to bottom of the pit, providing necessary invert with cement concrete (4:2:1) with jhama chips as per direction, neat cement finishing to entire internal surfaces, top of hte pit covered with 100 mm. thick R.C.C. Slab (4:2:1) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm. thick cement plaster (4:2) in all external surfaces of the slab and one 560 mm. dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earth work in excavation in all sorts of soil , filling sides of the pit with earth and removing spoils after work complete in all respect.

Construction of Septic tank of different capacities as per approved drawing awith 1st class brick work in cement mortar (4:1) including two 560 mm. dia. R.C.C. manhole cover of approved make supplied , fitted and fixed in the top slab with necessary fittings, 19 mm. thick cement plaster (4:1) with neat cement finish tot he internal surfaces and 12 mm. thick cement plaster (4:1) to outside wall upto 200 mm. below G.L. floor finished with 25 mm. thick grey artificial stone including supplying, fitting and fixing all necessary specials, fittings, S.W. tees, C.I. foot rest etc. including excavating earth in all sorts of soil, shoring, bailing and pumping out water as necessary, ramming,dressing the bed and refilling the sides of the tank with earth,removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes,joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 5% by weight of cement , complete in all respect as per direction of E-in C. 20 Users

Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (a) For Exposed Work (Dia) 20 mm

25 mm

GST @ 12% for Sl;1-15

CESS @ 1% for Sl;1-16