Constt. of community hall at pyt sadrota A

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth for 1 meter from cutting edge and disposal of surplus excavated earth as directed:

All kinds of soil

ordinary Rock

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) (Including all leads and lifts carriages of material by MT/HL)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) (Including all leads and lifts carriages of material by MT/HL)

Random Rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including levelling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) and curing complete at window sills, ceiling level and thelike: Cement mortar 1:6 (1 Cement : 6 coarse sand) (Nallah Stone)

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 and watering, lead upto 50 m and lift upto 1.5 m.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level, 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)(Including all leads and lifts carriages of material by MT/HL)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)(Including all leads and lifts carriages of material by MT/HL)

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.

Centering and shuttering including strutting, propping etc. and removal of form work for:

Foundations, footings, bases for columns

Lintel, beams, plinth beams, girders, bressumers and cantilevers

18mm Cement plaster in two coats under layer 12mm thick cement plaster 1 : 5 (1 cement : 5 coarse sand) finished with a top layer 6mm thick cement plaster 1 : 6 (1 cement : 6 fine sand)

Providing corrugated G. S. sheet roofing including 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 surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63 mm thick with zinc coating not less than 275 gram/m2

Providing ridges or hips of width 60cm overall width plain G.S. sheets fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete. 0.63 mm thick with zinc coating not less than 275 gram/m2

Structural steel work 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. Welded

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 50 mm thick with 20mm nominal size stone aggregate.(Including all leads and lifts carriages of material by MT/HL)

Applying priming coat: With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Distempering with dry distemper of approved brand and manufacture (two or more coats) and of required shade on new work, over and including water thinnable priming coat to give an even shade

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 and length (hold fast lugs or with dash fasteners shall be paid for separately): SAL WOOD

Providing and fixing glazed shutters for doors, windows and clerestory 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 deodar wood 30mm thick

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: -Butt hinges and necessary screws shall be paid separately).Second class deodar wood (30MM THICK SHUTTER)

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick. 12 mm thick Marine plywood conforming to IS: 710

Providing and fixing wire gauze shutters using galvanized M.S. wire gauze of average width for aperture 1.4 mm in both directions with wire of dia. 0.63 mm for doors, windows and clerestory windows with ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws as per direction of Engineer-in-charge Second class deodar wood (30mm thick)

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

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.

Providing and fixing aluminum tower bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

250mm x 10mm

100mm x 10mm

Providing and fixing aluminum sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete

Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour and shade with necessary screws etc. complete.

Providing and fixing aluminum hanging floor door stopper, ISI marked, anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : Double rubber stopper

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. (Refer CPWD DSR E&M 2018 Item No. 1.10.1).

Group C

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. (Refer CPWD DSR E&M 2018 Item No. 1.14).

2 x 2.5sqmm + 1 x 2.5 sqmm earth wire

Wiring for light/ power plug with 2 x 4 sqmm FRLs PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit along with 1 no 4 sqmm FRLs PVC insulated copper conductor single core cable for loop earthing as reqd

Supply and fixing suitable GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 and 15/16 A modular socket outlet 15/16 A modular switch connection etc as reqd

Suppling and fixing 5A to 32A rating, 240/415 V , 10 kA, "C" Curve , miniture circuit breaker suitable for inductive load of following poles in the existing MCB, DB complete with connection, testing and commissioning etc as reqd

Single Pole

1200mm size 18/20W LED batten Tubelight fitting

Supply and fixing 9W LED lamp

Supply of ceiling fan 230V 50Hz with double ball bearing with low power consumption of following sweeps including fan regulators

1400mm ceiling fan

Supply and fixing of main service line 16sqmm twin core aluminium cable unarmoured from the LT pole upto the MCV/DB including connection etc as reqd

Supply and fixing following way single pole and neutral sheet steel MCB distribution board, 240V , on surface / recess complete with tinned copper bus bar neutral bus bar, earth bar interconnections power painted including earthing etc as reqd ( without MCB/RCCB/Isolators)

12 way, double door

Supply and fixing following modular switch / socket on the existing modular plate , and switch box including connections but excluding modular plate etc as reqd

5/6A switch

3Pin 5/6A socket outlet

Supply and fixing modular blanking plate on the exising modular plate and switch box excluding modular plate as reqd

Supplying and fixing suitable G.I. box with modular plate and cover in front on surface or in recess , including providing and fixingg 3 Pin 5/6 A modular socket outlet and 5/6A modular switch connection etc as reqd

Supplying and Fixing of following rating 240/10KA"C" curve , minature circuit breaker suitable for inductive load of following poles in the existing MCB/ DB complete with connections , testing and commissioning as reqd

Single pole and Neutral 63A

Providing and fixing strips in joints of terrazzo/ cement concrete floors. Glass strips 40 mm wide and 4 mm thick

Providing and fixing oxidized M.S. casement stays (straight peg type) with necessary screws etc. complete of 300 mm weighing not less than 200 gms

Providing and making CIB of approved size by way of making another layer of 12 mm thick plaster with 1:4 cement mortar on front side outer plastered surface, painting and writings as per the direction of engineer in-charge including supply of materials, carriages all complete. L.M.R.

M/S LEKH RAJ GOVT CONTRACTOR

SADAM HUSSAIN

NARINDER KUMAR GOVT CONTRACTOR

M/S MUSTAQ AHMED GOVT CONTRACTOR