REPAIRS/ MAINTENANCE OF SECURITY WALL, BOUNDARY WALLS AND FENCING AND MISC ITEMS UNDER AREA - I AND IV OF AGE BR (WEST) COLABA MUMBAI UNDER GE (WEST) COLABA

Amount

Demolition of brick work including all quoins, arches, pillars etc. but excluding ashlar facings built in cement mortar complete all as specified and directed .

M & L for brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed.

All as per item No-2 here-in-before but except bricks.

Taking down cement plaster of any description on brick or stone walls, etc including raking out joints, hacking for key, scrubbing down with water, including removing the debries out side MD land complete all as specified and directed.

M & L for rendering 20 mm thick in two coats 10 mm each in CM (1:4) mixed with liquid water proofing compound on fair faces of brick wall or concrete surfaces and finished even and fair complete all as specified and directed. Note :- Top 10 mm layer will be blended with WPC as per manufacturers instructions.

Supply only liquid water proofing compound.

Providing precast cement concrete louvers and jallies 50 mm thick fixed over boundry walls using two Nos vertical members and one Nos member surmounted over vertical members of jallies (like ropes of the same materials) including all moulding including taking down old existing jallies complete all as specified and directed. (Make : Royal concrete Ltd).

Providing precast cement concrete louvers and jallies 40 mm thick (measured solid) including all moulding including taking down old existing jallies, material and labour complete all as specified and directed.

M & L for PCC 1:2:4, type B0 (using 12.5 mm graded stone aggregate) as in coping , bed concrete and all other similar works including necessary use of formwork complete all as specified and directed.

M & L for preparing newly platered surfaces of walls / ceilings by scrapping / rubbing and applying two coats of weather proof acrylic exterior paint (100% Acrylic) Base coat of Apex ultima protek duralife and top coat of Apex Ultima protek, Make : Asian Paints) over a coat of alkali resistent primer through authorized applicator only including use of scaffoldings for any height complete all as specified and directed. Make: Asian Paints / Berger Paints / Nerolac / Shalimar paints as approved by GE.

M & L for preparing old plastered surfaces of external walls / ceilings by scrapping / rubbing and applying two coats of weather proof acrylic exterior paint (100% Acrylic) on security walls through authorized applicator only including use of scaffoldings for any height complete all as specified and directed. Make: Asian Paints / Berger Paints / Nerolac / Shalimar paints as approved by GE.

M & L angle iron as in fencing post, including cutting tops to shape as directed, drilling holes, notching for wire etc, flat iron fillets ( for securing wire mess) including all necessary drilling , bolting or reveting etc and similar work conforming to Fe-290 Gde E-165 including taking down old existing angle iron complete all as specified and directed.

M & L for Flat iron as in ties, including cutting tops to shape as directed, drilling holes, notching for wire etc and similar work conforming to Fe-290 Gde E-165 including taking down old existing complete all as specified and directed.

M & L for mild steel round bars 10mm dia and over, Fe-410-W, cut to length bent to shape required and fixing as required in fencing including taking down old existing complete all as specified and directed.

Supply only chain link mild steel galvanized fencing, any type or size complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc including provision of binding wire complete all as specified and directed.

S & F MS bolts machine made with hexagonal or square head one end and screwed the other or screwed both end n.exc 5 cm long, 12mm dia complete all as specified and directed.

M & L for preparation of newly painted steel surfaces exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S & F Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing of gde E-165 including taking down old existing wrought iron and mild steel work complete all as specified and directed.

S & F in repair Galvanised iron, concertina coil of 610 mm dia made of 0.5 mm thick 19 mm wide strip and 3.15 mm dia high tensile wire 125 Nos of clips having 50 Nos of circle and covering 6 running metre and 5 clips per spiral using a centre core of high tensile wire around which a tape of rezor sharp barbes machine crimped etc as per ISI specification complete all as specified and directed.

S&F in repair stainless steel railings approved design and quality of height 450 mm in various location all as specified and directed.

S & F in repair Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed (each line wire to be measured).

Unitech Enterprises

Vandan Enterprises

Bidder Name

Unitech Enterprises

Nilesh Construction

Vandan Enterprises