REPAIRS TO ROOF SHEETING, WATERPROOFING TREATMENT, PLASTERING WORKS ETC AT CERTAIN PLACES OF AREA III NML AREA OF AGE B/R CENTRAL AT COLABA, MUMBAI

Amount

Taking down cement plaster on brick/stone or concrete surface including racking out joints, hacking for key, scrubbing down with water to receive plaster, including using scaffolding and removing debris/rubbish materials off the site out side MoD land where the BMC earmarked places, complete all as specified and directed. Note : Height of Bldg Up to fourth floor.

Taking down cement plaster on brick/stone or concrete surface including racking out joints, hacking for key, scrubbing down with water to receive plaster, including using scaffolding and removing debris/rubbish materials off the site out side MoD land where the BMC earmarked places, complete all as specified and directed. Note : Height of Bldg Five & above up to Eighth floor.

Material and labour for 20 mm thick (average), ready mix plaster in two layers with liquid water proofing compound on fair faces of brick wall or concrete surfaces, finished even and fair, including use of scaffolding, for height of bldgs upto Four stories, complete all as specified and directed. Name of Manufacturer: M/s Premier Floor to Roof Materials pvt. ltd/ M/s Walplast Products pvt. ltd/ M/s Ultratech Cement Ltd/M/s Sound buildcare pvt. Ltd/ or other approved equivalent make.

Material and labour for 20 mm thick (average), ready mix plaster in two layers with liquid water proofing compound on fair faces of brick wall or concrete surfaces, finished even and fair, including use of scaffolding, for height of Bldgs five & above up to Eighth floor, complete all as specified and directed. Name of Manufacturer: M/s Premier Floor to Roof Materials pvt. ltd/ M/s Walplast Products pvt. ltd/ M/s Ultratech Cement Ltd/M/s Sound buildcare pvt. Ltd/ or other approved equivalent make.

Material and labour for 12 mm thick Ready Mix Plaster in single layer of make / brand - ACC's Accoplast / CK Birla's Aerocon / Speed Dry Mix's Ecoplaster / Magic Plast / Build well, on other than fair faces of concrete surfaces in wall ( internal surface ) and finished even and smooth without using extra cement, complete all as specified and directed. Name of Manufacturer: M/s Premier Floor to Roof Materials pvt. ltd/ M/s Walplast Products pvt. ltd/ M/s Ultratech Cement Ltd/M/s Sound buildcare pvt. Ltd/ or other approved equivalent make.

Liquid Water Proofing compound

Removing old loose spelled concrete by chiselling from roof ceiling with the help of scrapers chisel & hammer after that cleaning of rust from mild steel rod and applying cement spry 3.00 Kg per sqm by paint brush over cleaned surfaces and applying 20-50 mm thick ready mix plaster in Multi layers for ceiling on fair faces of brick wall or concrete surfaces, finished even and fair Including applying three coats of white wash, material and labour complete all as specified and directed.

Material and Labour for preparation of newly plastered surface of wall and applying two coats of oil emulsion distemper over a coat of alkali resistant primer coat through authorised applicators of paint manufacturers only of approved shade complete all as specified and directed. Make: "Tractor Uno" of Asian Paints / "Jadoo"of Berger Paints / Nerolac Beauty of Nerolac paints, as approved by GE.

Demolition of brick work or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles including removing debris/rubbish materials off the site out side MoD land where the place located by BMC complete all as specified and directed.

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

Material and Labour for preparing newly plastered 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 from Ground floor upto 04 storeys height of bldgs bldgs complete all as specified and directed. Make: "Apex Ulitima" of Asian Paints "trucare" Primer / "Weather coat all Guard"of Berger Paints / Dulux weather shield Max of Dulux Paints/Excel top Guard of Nerolac paints as approved by GE complete all as specifeid .

Material and Labour for preparing newly plastered 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 height of bldgs 5th floor & above upto 08th storeys bldgs complete all as specified and directed. Make: "Apex Ulitima" of Asian Paints "trucare" Primer / "Weather coat all Guard"of Berger Paints / Dulux weather shield Max of Dulux Paints/Excel top Guard of Nerolac paints as approved by GE.

M & L for preparation of old plastered or unplastered surface of wall including cornices etc. by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salt and trading oil and greasy spots and removal of vegetation and applying two coats of weather proof acrylic exterior paint (100% Acrylic) Apex Ultima protek, Make : Asian Paints through authorized applicator only including use of scaffoldings for height of bldgs up to fourth floor complete all as specified and directed. Make: Asian Paints / Berger Paints / Nerolac / Shalimar paints as approved by GE.

All as per item No. 12 above, but height of bldgs 5th floor & above upto 8th floor.

Dismantling of asbestos cement (corrugated, semi corrugated etc) sheets in roof coverings including ridges complete all as specified and directed.

Dismantling timber scantlings 40 Sqcm and over in section, in unframed work in any position complete all as specified and directed.

S & F Rolled mild steel sections conforming to Gde Fe-290 (Gde-165-E) as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails & guides for sliding doors, fixed with angle cleats or other connecting plates complete all as specified and directed.

M & L for multi-rib TM profile high tensile 550 MPA yield strength colour coated galvalume corrugated steel sheet having maximum pitch of 250mm, c/c and minimum 30mm crest depth in length as per site requirement. The feed material is to be manufacture out of 0.50mm (TCT). Total coated thickness with 18-20 microns top coat over 5 microns primer and 8-10mm alkyd backer, zinc aluminium alloy of AZ-150. The sheet shall have a hot dip metallic zinc aluminium alloy coating of zinc 43.5%, aluminium (55%)and silicon (1.5%) with total mass coating of 150 gms/sqm on both sides. Covered width will be 1020mm and sheet length as per site requirement. The profile is having return leg for proper side lap. The sheet shall be fixed using self drilling/self capping screws with EDPM seal or fixed with 'L' or 'J' type or cranked hook bolts in roof, complete all as specified and directed.

M & L for multi-rib TM profile high tensile 550 MPA yield strength colour coated galvalume plain steel sheet having maximum pitch of 250mm, c/c and minimum 30mm crest depth in length as per site requirement. The feed material is to be manufacture out of 0.50mm (TCT). Total coated thickness with 18-20 microns top coat over 5 microns primer and 8-10mm alkyd backer, zinc aluminium alloy of AZ-150. The sheet shall have a hot dip metallic zinc aluminium alloy coating of zinc 43.5%, aluminium (55%)and silicon (1.5%) with total mass coating of 150 gms/sqm on both sides. Covered width will be 1020mm and sheet length as per site requirement. The profile is having return leg for proper side lap. The sheet shall be fixed using self drilling/self capping screws with EDPM seal or fixed with 'L' or 'J' type or cranked hook bolts in roof,complete all as specified and directed.

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

Taking up or down GI tubing and connection 15 mm bore complete all as specified and directed.

S & F steel tubes, medium grade, galvanized with all fittings and fixed complete to walls and ceilings or laid in floor 15 mm bore, complete all as specified and directed.

Demolition and breaking up drain pipes (SGSW, AC or RCC, CI ) of internal dia 75/110 mm, set in cement mortar, complete all as specified and directed.

S & F PVC (SWR) pipes, single socketed, in any length with rubber ring joints, fixed to walls, 110mm bore, complete all as specified and directed.

S & F PVC (SWR) pipes, single socketed, in any length with rubber ring joints, fixed to walls, 75 mm bore complete all as specified and directed.

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

S & F PVC (SWR) bends any radius, 75 mm bore complete all as specified and directed.

S & F PVC (SWR) branch piece, single ( single Y) equal or unequal radius, 110 mm bore complete all as specified and directed.

S & F PVC (SWR) branch piece, single ( single Y) equal or unequal radius, 75 mm bore complete all as specified and directed.

S & F PVC (SWR) branch piece, single ( single T) equal or unequal radius, 110 mm bore complete all as specified and directed.

S & F PVC (SWR) branch piece, single ( single T) equal or unequal radius, 75 mm bore complete all as specified and directed.

S & F PVC (SWR) reducers, 110 mm bore complete all as specified and directed.

S & F PVC (SWR) reducers, 75 mm bore complete all as specified and directed.

S & F PVC (SWR) vent cowl, 110 mm bore complete all as specified and directed.

S & F PVC (SWR) "P" trap, 110 mm bore complete all as specified and directed.

S & F PVC (SWR) "P" trap, 75 mm bore complete all as specified and directed.

S & F PVC (SWR) "Q" trap, 110 mm bore complete all as specified and directed.

S & F PVC (SWR) "Q" trap, 75 mm bore complete all as specified and directed.

Supply & Fixed in repair Aluminium composite panel sheet 3mm thick, (approved sample as kept in GE Office) PVCF approved finished of brand name 'Euro bound'/"Alstrong"./ "Viva" fixed with necessary aluminium tube of size 25mm x 38mm x 1.5mm thick with required cilicon & screw as in ceiling/coloumns and in vertical surface complete all as specified and directed.

Material and Labour for Granite stone best quality (of any type) 15 mm thick machine cut, beded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including machine cutting and polishing, laid over and including 15 mm thick screed bed or bedding layer in cement mortar 1:6 including dismentling of existing old stone slab complete all as specified and directed.

Molding (Sandwitch moulding) of granite slab edges including polishing etc complete all as specified and directed.

Removal of loose concrete including cleaning and filling cracks with polymer modified mortar using SmartCare RP or Epoxy Mortar and supplying and applying High performance hybrid polyurea elastomeric waterproofing coating cold applied of spray / brush applied, SmartCare Ultron liquid membrane with an elongation of 600% and tensile strength of 12.6 N/mm2 as per ASTM D 2370, crack bridging ability of 3mm as per ASTM C1305, shore A Hardness of min. 75 as per ASTM D 2240. The system includes final base preparation, epoxy primer application and applying SmartCare Ultron or approved equivalent in two coats at 1.5 kg per Sqm etc, complete as per Manufacturer specifications, laid over and including padding of cement concrete Type B1, 1:2:4 (20 mm graded stone aggregate) 25 mm thick plain cement concrete on RCC roof surfaces and all other similar works complete all as specified and directed. Make: SmartCare Ultron Hybrid Polyurea of Asian paints / Thermocool / Choksey Chemicals or equivalent as approved by GE.

NS Enterprises

K.S CONSTRUCTION

Frends Enterprises

GANGAJAL

RAMESH ENTERPRISES

SAI SIDDHI CONSTRUCTION

ASHOK CONSTRUCTION

Bidder Name

Frends Enterprises

RAMESH ENTERPRISES

ASHOK CONSTRUCTION

Bright Construction Co

GANGAJAL

K.S CONSTRUCTION

SAI SIDDHI CONSTRUCTION

NS Enterprises