Construction Work

Amount

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 bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m., All kinds of soil., Foundation, Plinth beams, Foundation (Entry gate), Plinth beam, Foundation (Single column for store room)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level :

1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)., DG shed, foundation, Plinth beams, Flooring, Foundation (Entry gate), Plinth beam, Near gate, Near gate to store room

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), Foundation cum column (Single column for store room), Steps area (Near gate), Near gate to store room

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size), Footing, Short column, Plinth beams, Footing (Entry gate), Short column, Plinth beam

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) : 3 graded stone aggregate 20 mm nominal size), Columns , Column (Entry gate)

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

Foundations, footings, bases of columns, etc. for mass concrete., Footing, Short columns, Entry gate footing, Foundation cum column (Single column for store room)

Lintels, beams, plinth beams, girders, bressumers and cantilevers., DG Shed plinth beam, Entry gate plinth beam

Columns, Pillars, Piers, Abutments, Posts and Struts, DG shed columns, Entry gate column

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level., Cold twisted bars, DG shed Footing jail, Columns, Stirrups, Long plinth beams , Stirrups, Short plinth beams , Stirrups, Entry gate Footing jail, Entry gate Columns, Stirrups, Plinth beams , Stirrups

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. 40mm thick with 20mm nominal size stone aggregate. DG shed, Entry gate, Office back side ramp & drain area

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm ( + 0.05 %), total coated thickness with zinc coating 120 gm 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 12metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) 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., Roof

Steel work in built up tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Galvanized Iron Pipes, Post (65mm dia GI pipe), Top connected pipe (50mm dia GI pipe), Ladder (40mm dia GI pipe), Ladder cross (32mm dia GI pipe), Purlin(40mm dia GI pipe), Post (80mm dia GI pipe single column for store room), Store room (10mm GI Square bar for landing area)

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., DG shed MS Plate 12mm thick, Entry gate, Single column for store room

12 mm cement plaster of mix : 1:4 (1 cement : 4 fine sand), DG shed column, Entry gate column, Single column for store room

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer, DG shed column, Entry gate column, Single column for store room

Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm), DG shed column, Entry gate column, Single column for store room, Office back side & etc area

Providing and fixing bolts including nuts and washers complete.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand)

Making & fixing of arch (Curve) sign board length of 3.15 mtr.(Width) i/c all complete work in front of Office of the Working Plan Division, Haddo.

"Chequered terrazo tiles 22 mm thick with graded marble chips of size up to 6 mm in floors, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete, on 20 mm thick bed of cement mortar 1:4 (1 cement :4 coarse sand) :" Light shade pigment using white cement, Office back side ramp & drain area, Near gate to store room, Near gate, Steps area (Near gate), Entry gate, DG shed

Removing & fixing of old entrance gate i/c all complete work in front of Office of the Working Plan Division, Haddo.

R K INFRATECH