Provision of Segregation and Compost Shed for Waste Management under Swachh Bharat Abhiyan of Residential Colony at DIAT Girinagar, Pune

Amount

Earth work in 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-in-charge. All kinds of soil

Supplying and stacking moorum at site for pathway, road, drain etc. and spread at site as per instruction of engineer in charge.

Laying, spreading and compacting stone aggregate of specified sizes to WBM 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

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

1:3:6 (1 Cement : 3 coarse sand (zone-III) 6 graded stone aggregate 20 mm nominal size)

Centering and shuttering of Foundations, footings, bases for columns including strutting, propping etc. and removal of form work

Steel work welded in built up sections/ framed work, In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

Steel work in built up tubular (round, square or rectangular hollow tubes Hot finished seamless type 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.

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 grams 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 12 meter or as desired by Engineer-in-charge. The sheet shall be fixed using self-drilling /self-tapping screws of size (5.5x 55 mm) 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.

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

Painting two or more coats with Synthetic enamel paint of approved shade and manufacture over under coat of ordinary paint

Providing and fixing hard drawn steel wire fabric of size 75 x25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of "L" shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants as approved by engineer-in-charge.

Reinforced cement concrete work 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size) 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

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.

Brick work with non-modular fly ash bricks Cement mortar 1:6 (1 cement : 6 Coarse sand) conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in :

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

Providing and fixing gun metal gate valve 20 mm nominal bore with C.I. wheel of approved quality (screwed end) :

Finishing walls with Acrylic Smooth exterior paint of required shade New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Providing and fixing 20 mm dia nominal bore metre G.I. pipes complete with G.I. fittings including trenching and refilling etc.

25 mm dia nominal bore metre

Maharashtra Enterprises

SHRAYA ASSOCIATES

M/s Saptashri Construction