CIVIL WORK

DISMANTLING

15.9.2 Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar

15.34.2 Dismantling and stacking within 50metres lead,fencing posts or struts including all earth work and dismantling of concrete etc. in base of :R.C.C.

15.2.1 Demolishing cement concrete manually/bymechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.19 Dismantling steel work manually/by mechanical means in builtup sections without dismembering and stacking within 50 metres lead as per directions of Engineer -in- Charge.

EARTH WORK

100.7.1 Bailing out water with 5HP engine and pump set including conveyance to the site, erecting,dismantling and taking back of engine and pump,cost of fuel lubricating oil and other stores pay of staff etc., complete.

2.6.1 Earthwork in excavation by mechanical means (Hydraulicexcavator) /manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto50m and lift upto1.5 m, as directed by Engineer-in-charge.All kinds of soil

OD317327/2025-2026 Providing steel sheet shoring to the sides of the Foundation to depths of above 1.00 m but not exceeding 3.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on the sides one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed,dismantling,cleaning and restacking for reuse including all labour,hire charges and conveyance for equipments, tools and plants and sundries etc. complete

2.16.1 Close timbering in trenches including strutting,shoring and packing cavities (wherever required) complete (Measurements to be taken of the face area timbered).Depth not exceeding 1.5m

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc.in layers not exceeding 20cm indepth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

16.78.2 Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.With material conforming to Grade-II(size range 53mm to 0.075 mm ) having CBR Value-25

OD311590/2025-2026 Rubble soling using dismantled rubble for the foundation.After properly packing the stones in position, the interstices between them shall be carefully filled with quarry spoils or stone chips of the largest possible size, so as to obtain a hard, compact surface

CONCRETE WORK

4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering,shuttering,finishing and reinforcement-Allworkup to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

5.3 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,with1:1.5:3(1cement:1.5coarsesand(Zone III)derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources).

5.33.1.1 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources,Portland Pozzolana/OrdinaryPortland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.Note:Extra cement upto10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than110% of the specified minimum cement content,the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All work upto plinth level Concrete of M25grade with minimum cement content of 330 kg /cum

5.33.2.1 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources,PortlandPozzolana/OrdinaryPortland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.Note:Extra cement upto10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than110% of the specified minimum cement content,the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All work above plinth level upto floorV level Concrete of M25 grade with minimum cement content of 330 kg /cum

5.22.6 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

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

5.9.3 Centering and shuttering including strutting,etc.and removal of form for:Suspended floors,roofs, landings, balconies and access platform

5.9.5 Centering and shuttering including strutting,etc.and removal of form for:Lintels, beams,plinth beams, girders bressumers and cantilevers

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

Misc. Works

50.6.1.5 Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS2185 Part I of 1979 for super structure upto floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

13.1.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.45.1 Finishing walls with textured exterior paint of required shade:Newwork(Two or more coats applied @ 3.28 ltr/ 10 sqm ) over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm

12.41.2 Providing and 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.110 mm diameter

50.10.1 Steel work in built up G I 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

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

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