CRD/ 2022-23/15 Construction of Forest Camp, Toilet Kitchen alongwith boundary wall at Gwbwrkhi Bazar under Runikhata Range

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5m including gettng our the excavated soil and diposal of surplus excavated soil as directed, within a lead of 50m. All kinds of soil

Brick soling

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level. (1cement: 3 coarse sand (Zone-III derived from natural source; 6 graded stone aggregate 20mm nominal size derived from natural sources)

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 of grade Fe-500D or more.

Providing and laying in position specified grade or reinforced cement concrete, excluding the cost of centering, shuttering and reinforcement. All work upto plinth level. 1:2:4 (1 cement: 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20mm nominal size derived from natural sources.

Brick work with common burnt clay FPS (non modular) bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement: 4 coarse sand)

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand) (zone-III) derived from natural sources: 4 graded

Steel reinforcement for RCC work including straightening, cutting bending placing in position and binding all complete above plinth level. Thermo-mechanically treated bars of grade Fe-500D or more.

Providing and laying cement concrete in retaining walls, walls (any thickness) including attahed pilasters, coloumns, piers, abutments, pillars, posts, struts, buttresses, string or courses parapets coping bed blocks, anchor blocks, plain window silts, fillets sunken floor etc. upto floor five level excluding cost of centering, shuttering and finishing (1cement: 1 1/2 coarse sand (Zone-III derived from natural source; 3 graded stone aggregate 20mm nominal size derived from natural sources)

Brick work with common burnt clay FPS (non modular) bricks of class designation 7.5 in superstructure above plinth level upto floor V level in all shapes and sizes in Cement mortar 1:4 (1 cement : 4 coarse sand)

15mm cement plaster on the rough side of single or half brick wall of (1 cement: 4 fine sand)

Finishing wall with water proofing cement paint of required shade. New work (Two or more coats applied @ 1.84Kg/10 sqm)

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 thinnable priming coat with cement primer

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

62mm thick cement concrete flooring with concrete hardener topping, under 50 mm thick cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardner consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufatuerer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Cement plaster skirting upto 30cm height, with cement mortar 1:3 (1 cement : 3 coars sand) finished with a floating coat of neat cement. 18mm thick.

Providing wood work in frames of doors, windows, clerestory windows and othe fames wrought framed and fixed in position with hold fast lugs or with dash fasteners of required date & length (hold fast lugs or dash fastner shall be paid for separately). Sal wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, fixing butt hinges of required size with necessary screws, excluding panelling which will be paid separately, all complete as per direction of Engineer-in-Charge (Note- Butt hinges and necessary screws shall be paid separately).

Providing and fixing glazed shutters for doors, windows using 4mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. Second class teak wood. 35mm thick

Undressed Wood works:- Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately. Sal wood

Providing corrugated G.S. sheet roofing incluidng vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets 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. 1.00mm thick with zinc coating not less than 275 gm/ m2

Providing ridges or hips of width 60cm overall width plain G.S. sheet fixed with polymer coat J or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete. 0.80mm thick with zinc coating not less than 275 gm/m2

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc. Sal wood

Providing and fixing plain multipurpose cement board (Heigt pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid separately). 16mm thick cement fibre board as per IS; 14862

Centering and shuttering including strutting, propping etc. and removal of form for Foundations footings, base of columns etc. for mass concrete

Linltels, beams, plinth beam, girders, bressumers and cantilevers For lintels

Providing and fixing 18mm thick, 150mm wide pelmet of flat pressed layer or graded wood particle board medium density grade I, IS: 3087 marked, including top cover of 6mm commercial ply wood conforming to IS: 303 BWR grade, nickel plated M.S. pipe 20mm dia (heavy type) curtain rod with nickel plated brackets, including fixing with 25x3 M.S. flat 10cm long fixed to pelmet with hollock wood cleats of size 100mm x 40mm x 40mm on both inner side of pelmet and rawl plugs 75mm long etc. all complete.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings/ wooden frames with rawl plugs screws etc.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5m including gettng our the excavated soil and diposal of surplus excavated soil as directed, within a lead of 50m. All kinds of soil

Brick soling

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level. (1cement: 3 coarse sand (Zone-III derived from natural source; 6 graded stone aggregate 20mm nominal size derived from natural sources)

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 of grade Fe-500D or more.

Providing and laying in position specified grade or reinforced cement concrete, excluding the cost of centering, shuttering and reinforcement. All work upto plinth level. 1:2:4 (1 cement: 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20mm nominal size derived from natural sources.

Brick work with common burnt clay FPS (non modular) bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement: 4 coarse sand)

Steel reinforcement for RCC work including straightening, cutting bending placing in position and binding all complete above plinth level. Thermo-mechanically treated bars of grade Fe-500D or more.

Providing and laying cement concrete in retaining walls, walls (any thickness) including attahed pilasters, coloumns, piers, abutments, pillars, posts, struts, buttresses, string or courses parapets coping bed blocks, anchor blocks, plain window silts, fillets sunken floor etc. upto floor five level excluding cost of centering, shuttering and finishing (1cement: 1 1/2 coarse sand (Zone-III derived from natural source; 4 graded stone aggregate 20mm nominal size derived from natural sources)

15mm cement plaster on the rough side of single or half brick wall of (1 cement: 4 fine sand)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations footings, base of columns etc. for mass concrete

Providing and fixing in position collapsible steel shutters with vertical channels 20 x 10 x 2mm and braced with flat iron diagonals 20x5 mm size with top and bottom rail of T-iron 40 x 40 x 6mm with 40mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handels, including applying a priming coat of approved steel primer.

Sanitary Installation

Internal Water Supply

Internal Electrification

DHARAMSING NARZARY