PROVN OF FOUR WHEELER PARKING SHED FOR QRSAM ADMINISTRATIVE BLOCK COMPRISING CAMP OFFICE, CHAIRMAN, DRDO AT DRDL, HYDERABAD

Amount

Earth work in excavation in all kinds of soil 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.

M&L for providing and laying 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)

M&L centering and shuttering including strutting, propping etc. and removal of form work for Foundations, footings, bases for columns

All as per item No.03 above but as in Columns, piers, abutments, pillars, posts and struts

M&L providing and laying in position ready mixed or site batched design mix cement Concrete of M25 grade with minimum cement content of 330 kg /cum for reinforced cement concrete work as in foundattion using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /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.

All as per item No.5 above but as in columns, lintel beams i.e., above plinth level

M&L steel reinforcement Thermo-Mechanically Treated bars of grade Fe-500D or more for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level

M&L Steel reinforcement for R.C.C. work ready to use "cut and bend" rebars of approved make from factory/workshop to construction site including placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more

M&L Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in : Cement mortar 1:6 (1 cement : 6 coarse sand)

M&L 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:6 (1 cement: 6 fine sand) complete all as directed by Engineer-in-charge

M&L 15 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) complete all as directed by Engineer-in-charge

M&L 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 lift upto 1.5 m.

Removing excavated soil to a distance n.exceeding 50m and depositing where directed at level n.exc 1.5m above starting pont complete all as specified and directed

M&L Earth filling in floors or pavings, laid in layers n exc. 15 cm thick spread, levelled and rammed including watering (Earth to be brought from out side defense land .

M&L Hardcore of gauge exc 63 mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface

M&L 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. 75 mm thick with 20mm nominal size stone aggregate

M&L Glass strip 4 mm thick 40 mm deep

M&L 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

M&L 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.

M&L Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 10.25.1 In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

M&L pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

M&L painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

M&L White washing with lime to give an even shade : New work (three or more coats)

M&L 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

M&L providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in cover slabs including the cost of required centering, shuttering but , excluding cost of reinforcement with 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).

M&L Earth work in all kind of soils excavation by mechanical means (Hydraulic excavator)/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 upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge

M&L preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres.

Supplying and stacking at site. 90 mm to 45 mm size stone aggregate for soling of road.

Supply and stacking 53 mm to 22.4 mm size stone aggregate for WBM

M&L Laying, spreading and compacting stone aggregate of specified sizes to WBM shall be laid in two layers, each layer shall be 75mm thick /Solling specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

M&L Providing and applying tack coat using hot straight run bitumen of grade VG - 10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications : On W.B.M. @ 1.00 Kg / sqm

Premixed bituminous semi dense ashphaltic concrete (mixed in hot mix plant) 40mm consolidated thickness in single layer using paving bitumen of grade VG-30 as binder with 5.5% minimum binder content by weight of totak mix using hot mix plant and laying with mechanical paver and rolled and compacted to required camber and gradient using with power road roller of 8 to 12ton capacity to a uniform smooth surface complete all as specified and as directed. Note:-(i) Contractor shall get the design mix carried out from sources specified here-in-after and execute work using bitumen content as per acutal design mix. In case bitumen content required as per design mix varies with 5.5% as specified, less / excess quantoty of paving bitumen shall be regularized. (ii) Cost of carrying out design mix shall deemed to be included in the unit rate quoted for this item.

MM PROJECTS

Maruthi international

M/s K Venkateswara Rao

SM CONSTRUCTIONS

M/s ANUSHA ENTERPRISES