SPECIAL REPAIR TO BOUNDARY WALL OF NAPIER ROAD AND MAGDALA GATE AND PROVN OF RAIN WATER HARVESTING FOR BLDG NO. 56 (ARJUN) IN AOR OF AGE B/R (WEST) UNDER GE (W) COLABA, MUMBAI

Amount

Demolition of brick work /stone masonry built in cement mortar incl coping of any description, complete all as specified and directed.

M&L for precast cement concrete (1:3:6) type C-1 using 20mm graded stone aggregate as in block masonry with solid blocks exceeding 10cm width and setting in cement mortar (1:4), complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in deep for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in any type of soil, complete all as specified and directed by Engineer-in-Charge.

Removing excavated soil to a distance of outside MoD land and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in any type of soil, complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete (reinforced) in ground floors and pavings n.exc 15 cm thick (below or above ground level), complete all as specified and directed by Engineer-in-Charge.

M&L RCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate) works as in columns, foundations, beams, slabs, parapet, staircase, complete all as specified and directed by Engineer-in-Charge.

M&L TMT bars any dia 6 to 8mm in stirrups Fe-410-W 432 (Part I) (Gde.E-250) Part- I quality-A or Fe 290 (Gde - E-165) & over cut to length bent to shape required including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

M&L TMT bars 10-12 mm dia Fe-410-W 432 (Part I) (Gde.E-250) Part- I quality-A or Fe 290 (Gde - E-165) & over cut to length bent to shape required including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

M & L for rendring 15mm thick in cemet mortar 1:4 including mixing of liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/ parapet walls etc finished even and smooth without using extra cement, complete all as specified and directed.

M&L for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup-ports, overhangs, etc. also splays between floors and beams, etc. fair finshing of surfces, complete all as specified and directed.

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions Square, rectangular or polygonal fair finshing of surfces, complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n.exc 15cm thickness (below or above ground level), complete all as specified and directed.

Providing precast cement concrete type B-1 (1:2:4) with 20mm garded stone aggregate in copings. apex stones, columns, posts, boundary pillars, frame of jallies etc and setting in mortar 1:4 complete with joints to match, complete all as specified and directed.

M&L for 100 mm thick Cement concrete type D-2, 1:4:8 (using 40 mm graded stone aggregate) in sub base of flooring/ hard standing, complete all as specified and directed.

M&L for 75 mm thick Cement concrete type D-2, 1:4:8 (using 40 mm graded stone aggregate) in sub base of flooring/ hard standing, complete all as specified and directed.

M&L for even spreading of 25 mm thick layer of sand cushioning, complete all as specified & directed by Engr-in- Charge.

M&L for 60mm thick Rubber Moulded Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment laid over and 25mm thick sand cushioning complete all as specified & directed by Engineer-in-charge. Note :- (i) Pattern of interlocking tile to be rubber moulded or equivalent as approved by GE. (ii) Rate quoted by the contractor shall deemed inclusive of PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) packing and finished even and fair to the sides of pavement. (iii) 25mm thick sand cushioning measured and paid seperately.

M&L for PCC 75 mm thick type C-1 (1:3:6) (20 mm graded stone aggregate) laid in alternative as in plinth protection including finished the surface even & fair without using extra cement & filling the joints with mastic filling i.e one part of bitumen 85/25 & 3 part of sand by weight, complete all as specified & directed by Engr-in- Charge.

M&L for preparation of new plastered or unplastered surface of wall and applying two coats of plastic exterior emulsion paint over a coat of primer, complete all as specified and directed by Engr-In-Charge.

Excavating over areas, n.exc 1.5 m deep and getting out any type of soil, complete all as specified & directed by Engineer-in-Charge.

Excavating over areas, exc 1.5 m deep and n.exc 3m getting out any type of soil, complete all as specified & directed by Engineer-in-Charge.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25cm in disintegrated rock, complete all as specified & directed by Engineer-in-Charge.

Removing surplus excavated material disintegrated rocks to exc 250 mtrs and n.exc 500 mtrs and depositing where directed at a level not exceeding 1.50 mtrs above the starting point, complete all as specified & directed by Engineer-in-Charge.

M&L Plain Cement concrete (1:3:6) type C-1 with 20 m graded stone aggregate in surface channel and drain, complete all as specified and as directed by Engr-in-Charge.

M&L for Cement concrete (1:2:4) type B-0 with 12.50 mm graded stone aggregate as in coping, complete all as specified and as directed by Engr-in-Charge.

M&L for Formwork to faces (curved surface) of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter; curved and fair finished surfaces, complete all as specified and as directed by Engr-in-Charge.

M & L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, complete all as specified and as directed by Engr-in-Charge.

M&L for RCC M-30 (design mix) as foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and as directed.

M&L for RCC M-30 (design mix) walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresse, complete all as specified and as directed.

M&L rendering 10 mm thick on concrete surfaces in cement mortar 1:4 and finished even and smooth withou using extra cement, complete all as specified and as directed.

M&L for hardcore of gauge not exceeding 63 mm of broken stone, deposited, spread and levelled in layers 75mm thick, watered and rammed to a true surface, complete all as specified and as directed.

S&F for Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc., complete all as specified and as directed.

M&L Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates,Fe 410-W (Gde E-250) quality A, complete all as specified and as directed.

Preparation of New or old previously untreated surfaces including two coat of synthetic enamel (ordinary tint) paint over priming with red oxide, zinc of any description, over 10cm in width or girth, not otherwise described, complete all as specified and as directed.

M&L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate for concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested complete for 300mm bore pipe, complete all as specified and as directed by Engineer-in-charge.

M&L for 300mm bore reinforced concrete pipes, class NP3 (ISI marked) with collars, laid in trenches and jointed, complete all as specified and as directed by Engineer-in-charge.

M&L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc., complete all as specified and as directed.

M&L rendering 15mm thick in 1:4 cement plaster on of stone masonary surface of other than fair faces is to be finished even and smooth (without using extra cement), complete all as specified and as directed.

M&L for applying two coats of cement base paint over a coat of primer after preparation of newly plastered surfaces, complete all as specified and as directed.

S & F for rotational moulded polythene water storage tank (cylindrical vertical with closed top, white colour) hoisted and fixed in position all as specified in SSR part I capacity of tank 2000 ltrs, complete all as specified and as directed.

S & F 20mm Ball brass valves, high pressure, with polyethylene float and fly nut complete, screwed for iron pipe or brass ferrule and fixed, complete all as specified and as directed.

S&F Medium grade GI tubing 20 mm bore with all fittings , to walls, ceiling or laid in floors etc., complete all as specified and as directed.

S&F gun metal globe or gate valves with iron wheel head screwed both end for iron pipe and fixed to 20 mm bore pipe, complete all as specified and as directed.

S&F 300mm in bore reinforced concrete pipes, class NP2 (ISI marked) with one collar per length of pipe, complete all as specified and as directed.

S & F for 4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position, including closing after filling, complete all as specified and as directed.

S&F Plain, black, mild steel sheeting 0.63mm thickness, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed), complete all as specified and as directed by Engineer-in-charge.

S&F 100mm bore (sand cast pipe) soil, waste and vent pipes in any length with or without ears and jointing with cement & fixed to walls with MS clamp, complete all as specified and as directed Engineer-in-charge.

S & F 100 mm bore Bends (any radius), diminishing pieces or tapers (larger bore measured), complete all as specified and as directed.

S&F 150mm UPVC Pipes (SCH-40) including socketed in any length with rubber ring joints & fixed to walls/floors with MS clamp, complete all as specified and directed by Engineer-in-charge.

S&F 150 mm dia PVC (SWR) bends with access doors any radius, complete all as specified and as directed.

S&F 150mm bore PVC (SWR) single socketed in any length with rubber ring joints & fixed to walls/floors with MS clamp, complete all as specified and directed by Engineer-in-charge.

S&F 110 mm dia PVC(SWR) pipes single socketed in any length with rubber ring joints, sealed with adhesive suitable for PVC pipes and fixed to walls, complete all as specified and directed. (Note : upto any height and including necessary scafolding)

S&F 110 mm dia PVC (SWR) bends with access doors any radius, complete all as specified and as directed.

I.J Enterprises (BID ID -3511385)

POOJARANI ELE-TECH (BID ID -3508829)

J M & Co (BID ID -3509174)

Unitech Enterprises (BID ID -3511295)

Bright Construction Co (BID ID -3511736)

GANGAJAL (BID ID -3508170)