Public Works Department Tender

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).AS Per DSR Ch.-5, SI No.5.3 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Steel reinforcement for R.C.C. work ready to use "cut and bend" rebars of approved make from factory/workshop to construction site including placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more..AS Per DSR Ch-5, S.I 5.22A.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) AS Per DSR Ch-13, S.I 13.4.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

15 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) AS Per DSR Ch-13, S.I 13.5.2 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and applying white cement based putty of average thickness 2mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.. AS Per DSR Ch-13, S.I 13.80 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) AS Per DSR Ch-13, S.I 13.47.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer and of required shade and colour all complete to achieve even shade and colour : New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre. AS Per DSR Ch-13, S.I No. 13.41.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing 1:1½:3 (1 cement : 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) . As per DRS 2023 Item No. 4.2.2 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and Laying welded mesh 1" x 3" size of gauge wire of steel for providing strength of material including supply of all material, labour, T & P etc complete. (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : In 75x75 mm deep chase. As per D.S.R. 2023 S.I. No. 12.21.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes 110 mm diameter As Per DSR Ch.-12, Item No.12.41.2 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868. Minimum anodic coating of grade AC 15) sub frame work for windows and ventilators with extruded built up standard tubular sections of approved make conforming to IS: 733 and IS: 1285, fixed with dash fastener of required dia and size (Dash fastener to be paid for separately). .AS Per DSR Ch-21, S.I 21.14 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595 mm, having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6&7), humidity resistance of 100%, thermal conductivity 0.043 W/m K as per ASTM 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e.vertical studs of size 48 x 34 x 36 mm are placed at 600 mm centre to centre in a floor and ceiling channel section of size 50 x 32 mm fixed to the floor and soffit at 600 mm centre using 12 mm dia,50 mm long wedge type expanded zinc alloy dash fastner with 10 mm bolt. This same channel is then to be fixed in horiziontal direction at 600 mm centre to centre so as to form a grid of 600 mm x 600 mm. Glasswool of 50 mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2 mm on to this grid leaving an even groove of 1 mm between the panels. The joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50 mm wide (90 metre )roll and two coats of primer suitable for panelling as per manufacturer’s specification as per direction of Engineer in-Charge all complete.AS Per DSR Ch-26, S.I 26.24.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete With 2nd class teak wood beading 62X19 mm .AS Per DSR Ch-9, S.I 9.135.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) .AS Per DSR Ch-21, S.I 21.3.2 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 18.8.1, 15 mm nominal dia Pipes. As per DSR 2023 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work - Exposed on wall. 18.10.3, 25 mm nominal dia Pipes. As per DSR 2023 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 15 mm nominal bore As Per DSR Ch.-18, Item No.18.51.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Supply and fixing of PTMT Grating As per D.S.R. S.I 1858.1.2 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

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. flushing 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 As Per DSR Ch.-17, Item No.17.2.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

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. As er DSR 2023 S.I. 18.48 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Surgeon type wash basin of size 660x460 mm with a pair of 15 mm C.P. brass pillar taps with elbow including operated levers. As er DSR 2023 S.I. 17.7.8 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete As Per DSR Item No.17.31 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15 mm nominal bore As Per DSR Ch.-18, Item No.18.53.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing brass stop cock of approved quality : 15 mm nominal bore, As per DSR 2023 Item No. 18.16.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms As per DSR 2023 Item No. 17.73.2 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. As per DSR 2023 Item No. 4.17 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

8 mm dia C.P. Brass/ S.S. Jet with flexible tube upto 1 metre long with S.S. tringular plate for Eureopean type W.C. As per DSR 2023 Item No. 1313 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :13.62.1 Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture AS Per DSR Ch-13, S.I 13.62.1 (Including cost of all Material, labour, T&P, Labour Cess and All other Taxes but Excluding G.S.T.)