Public Works Department Tender

Code No:4.8.1 Providing and fixing upto floor five level precast cement concrete hollow block,including hoisting and setting in position with cement mortar 1:3 (1 cement :3 coarse sand ) cost of required centering,shuttering complete - 1:2:4 (1cement :2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Code No: 5.2.2 Reinforced cement concrete work in walls (any thickness) , including attached pilasters, buttresses , plinth and sting courses , fillets , columns , pillars , piers , abutments , posts and struts etc. upto floor five level excluding cost of centering , shuttering , finishing and reinforcement - 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size)

Code No: 5.22.7 Steel reinforcement for R.C.C.work including straightening , cutting , bending , placing in position and binding all complete upto plinth level - Thermo -Mechanically treated bars (ISI BRAND OF APPROVED MAKE) Fe - 415 or more

Code No: 7.100.1 Laterite Stone Masonry for building work using neatly dressed Laterite Stone of size 30x20x20 cm in cement mortar 1:4 (1 cement : 4 Coarse sand ) for foundation and basement

Code No:9.147A.3 Providing and fixing factory made uPVC white colour casement /casement cum fixed glazed windows comprising of UPVC multi-chambered frame , sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 + or - 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to UPVC profile), uPVC extruded glazing beads of appropriate dimension , EPDM gasket , stainless steel (SS 304 grade) friction hinges , zinc alloy (white powder coated) casement handles, G.I fasteners 100 x8 mm size for fixing frame to finished wall , plastic packers , plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of pproved quality , all complete as per approved drawing.(Single / double glass panes and silicon sealent shall be paid separately) - Casement window double panels with top fixed with S.S. friction hinges (350 x 19 x 1.9 mm) made of (small series) frame 47 x 50 mm , sash 47 x 68 mm & mullion 47 x 68 mm all having wall thickness of 1.9 + or - 0.2mm and single glazing bead of appropriate dimension . (Area of window upto 2.50 sqm) - Casement window size 1.20x1.80m

Code No: 10.25.2 Steel work welded in built up sections / framed work , including cutting,hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required - in gratings, frames, guard bar, ladder, railings, brackets,gates and similar works

Code No: 11.37 Providing and laying ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as white, Ivory, Grey, Fume red brown ,laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse and), including pointing the joints with white ement and atching pigment etc., complete

Code No: 13.7.2 12mm cement plaster finished with a floating coat of neat cement of mix - 1:4 (1 cement :4 fine sand)

Code No: 13.61.1 Painting with synthetic enamel paint of approved brand and manufacutre to give an even shade - Two or more coats on new work

Code No: 15.2.1 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead - nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Code No: 16.68 Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design / shape laid in required colour and pattern over and including 50mm thick compacted bed of course sand , filling the joints with coarse sand etc. all complte

Code No: 17.2.1 Providing and fixing white vitreous china pedestal type water closet (European type W.C.pan) with seat and lid, 10 litre low level white P.V.C. flusing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS: 7231,with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required - W.C. pan with ISI marked white solid plastic seat and lid

Code No: 17.78.1 Providing and fixing CP brass health faucet of approved quality - 15 mm nominal bore

Code No: 18.6.7 Providing and fixing 3 layer PP-R (Poly propylene random copolymer) pipes UV stabilized & anti- microbial fusion welded , having thermal stability for hot & cold water supply, including all PP-R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete - external work - PN -16 pipe, 63mm OD (SDR - 7.4)

Code No: 18.7.2 Providing and fixing Chlorinated Polyvinnyl 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 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete - internal work - exposed on wall - 20 mm nominal outer dia pipes

Code No: 18.7.4 Providing and fixing Chlorinated Polyvinnyl 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 1.00m spacing.This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete - internal work - exposed on wall - 32mm nominal outer dia pipes

Code No: 18.15.1 Providing and fixing brass bib cock of approved quality - 15mm nominal bore

Code No: 22.19.1 Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer ,3 mmthick water proofing membrane , black finished reinforced with glass fibre m att consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre / sqm by the same membrane manufactured of density at 25 degree C, 0.87 -0.89 kg /litre and viscocity 70 - 160 cps . Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23 degree as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150 degree C. Cold flexibility shall be upto -2 degree C when tested in accordance with ASTM , D -5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane - 3 mm thick

Code No: 30.26B Providing and laying filter media using HBG metal of 20 mm size to a required thickness

Code No: 31.160.1F Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore / Nandi) (1 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,UPVC specials such as bends,tees, threaded pieces,couplers,reducer,endcaps etc.,complete all as per IS and CPWD specification. - 63mm dia.

Code No: 31.160.1I Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore / Nandi) (1 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,excluding UPVC specials such as bends,tees, threaded pieces,couplers,reducer,endcaps etc.,complete all as per IS and CPWD specification. - 110mm dia.