Western Coalfields Limited Tender

Item code 6.34.2, page 112 (-) item code (6.4.2 - 6.1.2), page 109 Brickwork with non modular fly ash lime bricks (FALG bricks) conforming to IS:12894, class designation 10 average compressive strength in foundation & plinth in: Cement mortar 1:6 (1 cement: 6 coarse sand).

Derived item based on item code 6.34.2, page 112 Brickwork with non modular fly ash lime bricks (FALG bricks) conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor two level in: Cement mortar 1:6 (1 cement: 6 coarse sand).

Item code 5.1.2, page 96 Providing & laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing & reinforcement – All work up to plinth level: 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

Item code 5.3, page 96 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases & spiral stair cases up to floor 5 level excluding the cost of centering, shuttering, finishing & reinforcement, with 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size).

Item code 5.22.6 & 5.22A.6, page 99 Steel reinforcement for RCC work including straightening, cutting, bending, placing in position & binding all complete. Thermo-Mechanically Treated bars.

Item code 5.9.1, page 97 Centering & shuttering including strutting, propping etc. & removal of form for: Foundations, footings, bases of columns, etc. for mass concrete.

Item code 5.9.19, page 97 Centering & shuttering including strutting, propping etc. & removal of form for: Weather shade, chajjas, corbels etc., including edges.

Item code 5.9.5, page 97 Centering & shuttering including strutting, propping etc. & removal of form for: Lintels, beams, plinth beams, girders, bressumers & cantilevers.

Item code 5.9.3, page 97 Centering & shuttering including strutting, propping etc. & removal of form for: Suspended floors, roofs, landings, balconies & access platform.

Item code 10.13.1, page 177 Providing & fixing T-iron frames for doors, windows & ventilators of mild steel Tee-sections, joints mitred & welded, including fixing of necessary butt hinges & screws & applying a priming coat of approved steel primer. Fixing with 15x3 mm lugs 10 cm long embedded in cement block 15x10x10 cm of C.C. 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size).

Item code 9.48.1, page 154 Providing & fixing MS grills of required pattern in frames of windows etc. with MS flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to steel windows by welding.

Item code 10.5.2, page 176 Providing & fixing 1 mm thick MS sheet door with frame of 40x40x6 mm angle iron & 3 mm MS gusset plates at the junctions & corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using flats 30x6 mm for diagonal braces & central cross piece.

Item code 9.118.1, page 162 Providing & fixing to existing door frames. 24 mm thick factory made PVC door shutters made of styles & rails of a uPVC hollow section of size 59x24 mm & wall thickness 2 mm (+ 0.2 mm) with inbuilt edging on both sides. The styles & rails mitred & joint at the corners by means of MS galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm & stainless steel screws. The styles of the shutter reinforced by inserting galvanised MS tube of size 20x20 mm & 1 mm (+ 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm & 2 mm (+ 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/ galvanised MS 'U' cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm & 1 mm (+ 0.1 mm) wall thickness. The panels filled vertically & tie bar at 2 places by inserting horizontally 6 mm galvanised MS rod & fastened with nuts & washers, complete as per manufacturer's specification & direction of Engineer-in-charge. (For WC & bathroom door shutter).

Item code 13.1.2, page 222 12 mm cement plaster of mix: 1:6 (1 cement: 6 fine sand).

Item code 17.6.3, page 288 Providing & fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white PVC automatic flushing cistern, with fittings, standard size GI/ PVC flush pipe for back & front flush with standard spreader pipes with fittings, GI clamps and CP brass coupling complete, including painting of fittings & cutting & making good the walls & floors etc. wherever required: Range of 3 squatting plates with 10 litre PVC automatic flushing cistern.

Item code 17.6.1, page 288 Providing & fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white PVC automatic flushing cistern, with fittings, standard size GI/ PVC flush pipe for back & front flush with standard spreader pipes with fittings, GI clamps and CP brass coupling complete, including painting of fittings & cutting & making good the walls & floors etc. wherever required: Single squatting plate with 5 litre PVC automatic flushing cistern.

Item code 17.1.1, page 287 Providing & fixing water closet squatting pan (Indian type WC pan) with 100 mm sand cast iron P or S trap, 10 litre low level level white PVC flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS:7231, with all fittings & fixtures complete, including cutting & making good the walls & floors wherever required: White vitreous china Orissa pattern WC pan of size 580x440 mm with integral type foot rests.

Item code 11.36, page 192 Providing & fixing 1st quality ceramic glazed wall tiles conforming to IS:15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-charge, in skirting, risers of steps & dados, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand) & jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Item code 11.37, page 192 Providing & 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 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand), including pointing the joints with white cement & matching pigment etc., complete.

Item code 17.7.4, page 288 Providing & fixing wash basin with CI brackets, 15 mm CP brass pillar taps, 32 mm CP brass waste of standard pattern, including painting of fittings & brackets, cutting & making good the walls wherever require: White vitreous china flat back wash basin size 550x400 mm with single 15 mm CP brass pillar tap.

Item code 18.48, page 321 Providing & placing on terrace (at all floor levels) polyethylene water storage tank, ISI: 12701 marked, with cover & suitable locking arrangement & making necessary holes for inlet, outlet & overflow pipes but without fittings & the base support for tank.

Item code 17.29, page 291 Providing & fixing 100 mm sand cast iron grating for gully trap.

Item code 13.37.1, page 225 White washing with lime to give an even shade: New work (3 or more coats).

Item code 13.39.1, page 225 Colour washing such as green, blue or buff to give an even shade: New work (2 or more coats) with a base coat of white washing with lime.

Item code 12.41.1, page 210 Providing & 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. 75 mm diameter.

Item code 18.10.3, page 314 Providing & fixing GI pipes complete with GI fittings & clamps, including cutting & making good the walls etc. Internal work – Exposed on wall. 25 mm dia nominal bore.

Item code 18.10.1, page 314 Providing & fixing GI pipes complete with GI fittings & clamps, including cutting & making good the walls etc. Internal work – Exposed on wall. 15 mm dia nominal bore.

Item code 18.54.1, page 322 Providing & fixing PTMT bib cock of approved quality & colour. 15 mm nominal bore, 86 mm long, weighing not less than 88 gms.

Item code 18.55.1, page 322 Providing & fixing PTMT stop cock of approved quality & colour. 15 mm nominal bore, 86 mm long, weighing not less than 88 gms.

Item code 18.17.1, page 315 Providing & fixing gun metal gate valve with CI wheel of approved quality (screwed end): 25 mm nominal bore.

Item code 13.61.1, page 227 Painting with synthetic enamel paint of approved brand & manufacture of required colour to give an even shade: 2 or more coats on new work.

Item code 11.3.1, page 187 Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate.

Item code 13.18, page 223 Neat cement punning.

Item code 5.12, page 98 Providing, hoisting & fixing up to floor 5 level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills & the like, including the cost of required centering, shuttering but excluding cost of reinforcement, with 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size).

Item code 2.25, page 75 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming & watering, lead up to 50 m & lift up to 1.5 m.

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