Western Coalfields Limited Tender

Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like. Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :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)

Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand): Flush/ Ruled pointing

Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete.

Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 600 mm dia RCC pipes.

Filling available excavated earth (excluding rock) in trenches, plinth. sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and for all lift

Brickwork with clay fly ash FPS non modular brick of class designation 3.5 in foundation and plinth in Cement Mortar 1: 6 (1 cement 6 sand)

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

Neat cement punning

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 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)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete

Supplying and stacking at site: 53 mm to 22.4 mm size stone aggregate

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:1½:3 (1 Cement:1½coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing Cricket practice net, Made with high quality nylon material, rope dia not less than 2.5mm, mesh spacing not more than 45 mm, with interlocked border rope of minimum 4mm thickness. All complete as per instructions of E/I

Providing and fixing Reverse Osmosis Plant : 250 LPH Poduct water, Operating pressure: 10 to 13 kg/cm Square, Power : 0.5 HP,Power : 240 V, Single Phase, Stand for unit-SS 202, TDS : Less Than 100 PPM, PH : 7.00 To 7.5, Max. Pressure : 400 PSI Working pressure : 150 PSI,

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.

Providing and fixing UPVC Color Coated PVC Roofing Sheet, Thickness Of Sheet not less than 2.5 mm of approved brand as per instructions of E/I.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15- 18 microns using self drilling/ self tapping screws cmplete: Ridges plain (500 - 600mm)

P/F 60mm thick factory made rubber moulded CC interlocking paver block of M-30 grade made by block making machine over and i/c 50mm thick bed of C. sand , filling joints etc all complete as per instructions of E/I

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (Not exceeding 1.5 m in width or 10 Sqm on plan) including dressing of sides and ramming of bottom,lift upto 1.5 m including getting out of excavated soil and disposal of surplus excavated soil as directed within alead of 50 m. All kind of soil

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, ifnishing and reinforcement- All work up to plinth level : 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).

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement 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).

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand)

Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqm

Centring and shuttering including strutting, propping etc. and removal of form for removal of form for:Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

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

Providing and fixing mat for badminton having the thickness of 4.5mm, colour-green, BWF Certified, Surface pattern- snake skin, weight 3.5kg per meter square, shock absorption surface, abrasion resisance and having the layer as snake skin pvc wear layer, non woven polyester mesh layer, pvc reinforce wear layer, high density PVC Forming buffer layer and enlio adsorptive prevent movement bottom layer all complete inclusive of fixing as per the directiopn of engineer in charge at site.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :New work (two or more coats) over and including water

Providing and fixing at site, stainless steel turbo ventilation, neck diameter 24", automatic, turbine diameter 28", height 16" powered by natural air, blade thickness 0.5 all complete at site as per the direction of engineer in charge.

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. One coat

Total impact of GST for the purpose of CTC

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Cold twisted bars