COMPREHENSIVE B/R REPAIR AND MAINTENANCE WORKS TO CERTAIN OTM AND MD ACCN AT AF STN UNDER GE BRICHGUNJ, SRI VIJAYA PURAM

Amount

Taking down cement plaster on Brick / Concrete surfaces incl raking out joints, hacking for key scrubbing down with water complete all as specified and as directed.

Demolition of PCC Block walling built in CM 1:6 complete all as specified and as directed

M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, exc. 10cm in width and set in CM 1:4 complete all as specified and directed.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

M&L 15mm thick rendering in two layers of 10mm thick backing coat in CM 1:6 and 5 mm thick floating coat in 1:4 mixed with water proofing compound on all external wall surfaces finished even and smooth without using extra cement. Note : water proofing compound shall be measured and paid seperately.

M&L for rendering 5 mm thick on fair faces of brick work or concrete surfaces as in Ceiling Surface, soffits of slab/chhajas in cement mortar 1:3 finished even and smooth without using extra cement complete all as specified and as directed.

Supply only liquid integral water proofing chemicals complete all as specified and directed. [Make; Dr.Fixit Pidiproof LW+ of M/s Pidilite Industries or STP No. 1 (liquid) of M/s STP Ltd] (3% by wt of cement).

M&L for two coats of oil bound distemper on new plastered surfaces wall over a coats of alkali resistant priming paint including preparation of new plastered or unplastered surfaces of wall complete all as specified and directed by Engineer - in -Charge.

M & L for Two coat of weather proof exterior acrylic emulsion paint with anti fungal property on newly plastered wall surfaces including preparation of surfaces over a coat of primer complete all as specified and directed.

M&L for preparation of new ceiling surfaces, applying 3 coat of white wash on ceiling all as specified.

M& L for 1mm thick on wall care putty on wall complete all as specified and as directed.

Taking down of chowkhats or frames not exc 1.5 sqm each (without taking off shutters from the frame) complete.

All as per item No 12 above but exc 1.5 sqm but n exc 4 sqm each.

Taking down and Refixing in the same opening of shutter of any description not exceeding 1 Sqm each including easing and adjusting as required complete all as specified and as directed by Enineer-in-charge

All as per item No. 14 above but exceeding 1Sqm and not exceeding 2 Sqm complete all as specified and as directed

All as per item No. 14 above but exceeding 2 Sqm complete all as specified and as directed

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification & drawing

S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded plain colour PVC `C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S frame welded/ sealed to the stiles, & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing.

S & F anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified directions of Engineer-in-charge.

S & F Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified by Engineer-in-charge.

S&F anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified

S & F Powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified directions of Engineer-in-charge.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

M&L aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in-charge

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50x 100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). ® Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65x 125 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). ® Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer- In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)

Providing and fixing factory made uPVC Frames (60mm x 58mm) white colour casement/sliding window/door, made of extruded profiles. Profiles of frames and sash will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc.. making arrangement for fixing of hardware, EPDM gasket, 1.2+ 0.2.mm thick galvanized steel profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, all complete and as directed, (Glazing, hardware hinges and fitting, EPDM rubber gasketetc. to be paid separately.)

All as per item No 29 above but Area exceeding 2.00 Sqm Each

S&F in repairs aluminium composite panel sheet of 4mm thick, 0.5mm aluminium sheet both sides including fixed on aluminium frame work with plastic strips (double sided sticker) of suitable size of varying thickness of 10mm to 30mm applying adhesive over aluminium sections for fixing composite panel and fixed with screws. The joints of panels shall be filled with weather proof sealant for required portion, complete all as specified and as directed.

S&F in repair Aluminium (extruded section ) Door closer hydraulically regulated, designation No. 3 universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed

S & F as in repairs aluminium alloy, anodised, sliding door bolt with hasp & staple (Bolt type) 300mm long and fixing clips of sheet, cast or extruded section and fixing bolt of cast aluminium alloy, complete all as specified and as directed by Engineer-in-charge.

S & F as in repairs aluminium, anodised, barrel tower bolt of extruded section, 150 mm long, complete all as specified and as directed by Engineer-in-charge.

S & F as in repairs 150 mm long extruded, aluminium alloy anodised handle, fabricated type, complete all as specified and as directed by Engineer-in-charge.

S&F in repair Butt hinges of size 100 mm medium weight cold rolled mild steel

S&F in repair aluminium alloy wire mesh 0.45mm nominal dia of wire and average width of apeture 1.4mm fixed with aluminium wire staples etc.complete all as specified and as directed

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and as directed.

S&F 4.0mm thick Sheet glass ordinary quality and glazing with oil putty in Square n.exc 0.5 sqm in each pane complete all as specified and as directed

S&F 4.8mm thick Sheet glass ordinary quality and glazing with oil putty in Square exc 0.5 sqm in each pane complete all as specified and as directed

M&L for Solar control film 25 micron reflective type (gareware sun control or equivalent) complete all as specified and as directed.

S&F in repair 140mm Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and as directed.

S&F in repair Harrison rails, mild steel, chromium plated Curtain Rails with fixing brackets, stops, rollers etc complete all as specified and as directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

M&L 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 complete conforming to Fe-410W(GdeE-250) quality B all as specified and as directed.

S & F MS Steel work in tubular trusses and tubular posts/ purlins including special shaped washers etc., complete using ERW or induction butt welded tubes conforming to IS :1161-1979 grade st-240 including notching, drilling, fitting, riveting and/or welding or connecting with bed plate, bolt and nuts complete all as specified and as directed

S & F plates (Plain or chequered), channels, square cut or notched (ordinary and counter sunk) forming holes with attachment etc and fixed by riveting or welding or with nut and bolts (including nut and bolts) conforming to Fe- 410-W Grade E- 250, quality B, complete all as specified and as directed.

M&L for preparation new steel surfaces of any description exc 10cm width or girth when unconnected with other painting or when painted in a different tint, and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

M&L for preparation new steel surfaces of any description n.exc 10cm width or girth when unconnected with other painting or when painted in a different tint, and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and as directed.

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

Dismantling Plain or corrugated steel sheeting any gauge, thickness, including Nainital or similar pattern roof coverings in roof covering all as specified.

S&F 0.50 mm thick prepainted galvalume aluminium zinc coating GI based corrugated steel sheet of colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws as specified.

S&F 0.50 mm thick prepainted galvalume aluminium zinc coating GI based plain steel sheet of colour having tensile strength of 550 Mpa as in roof covering/cladding to wall fixed with self taping screws as specified.

S&F Plain, Aluminium sheeting 0.56mm thick, Alloy 31000 H4 in ridges, hips, valley gutter, drip and straight flashing (length and girth as fixed)all as specified and as directed.

S&F 6mm thick polycarbonate sheet fixed with aluminium strips and coach screw and washer in roof wall etc and filling gaps with silicon complete all as specified and directed.

S&F 2mm thick Fibre glass reinforced translucent sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) all as specified and directed.

M&L for 75mm thick Cement concrete in C2 type (1:3:6) using 20mm graded stone aggregate as in plinth protection and finished even and smooth with using extra cement complete all as specified and directed. .

M&L for 25 mm thick cement concrete type B1,1:2:4 (using 20mm graded stone aggregate) finishing the surface even and fair complete all as specified and as directed.

Dismantling of floor, or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premishes.

Dismantling of Stone slabs laid bedded and pointed in any mortar of any description or thickness in floors, aprons etc.

M & L for machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing including screed bed 15mm thick 1:4, complete all as specified and as directed by Engineer-in-Charge.

M&L Virified Ceramic tiles 10 mm thick (square/ rectangular) light shade polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 15 mm thick in Cement mortor 1:6 for laying floor finishes complete all as specified and as directed.

M&L Virified Ceramic tiles 10 mm thick (square/ rectangular) light shade polished, area of each tiles not exceeding 0.36 sqm, in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 10 mm thick in Cement mortor 1:4 for laying floor finishes complete all as specified and as directed.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.11 sqm n.exc 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes complete all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.11 sqm n.exc 0.18 sqm, in Skirting//Dado etc set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including screed bed or bedding layer of mortar 10 mm thick in CM 1:4 for laying floor finishes complete all as specified and directed.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.06 sqm n.exc 0.11 sqm, in floors etc set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes complete all as specified and directed.

M&L Glazed ceramic coloured / printed tiles (450X300mm) x6-7mm thick on vertical surfaces as in skirting/dado, set and jointed with neat cement slurry and pointed in white/coloured cement to match the shade of tiles over 10mm thick rendering in cement mortar 1:3. complete all as specified and as directed.

M&L for 20mm thick Granite of any type work table rubbed and polished in steps, jambs , pillars, cooking platforms and the like including pointing with white cement 1:2 using marble dust with admixture of pigment to match with shade of granite including Screed bed of coat 20mm thick CM (1:4) complete

M&L for 20 mm thick granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12 mm thick in cement mortar (1:4) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets of any description and any thickness, fixed in any position .

Material and labour for false ceiling with aluminum grid work (Size of grid 600x600 mm) with 25 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle and suspended with 2mm dia GI wire hooked to roof with needful adjustment bolts at an interval of 1.20 m centre to centre staggered and board with Eco board decorative type size 600 x 600 x 4 mm thick all as specified and directed

S&F as in repairs Eco board / tiles for insulation and acoustic purpose of size 600 X 600 X 4mm thick fixed with screws or with staples to existing aluminium frame work complete all as specified and as directed.

Taking up or down, 20mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed by Engineer-in-Charge.

Taking up or down, 25mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed by Engineer-in-Charge.

Taking up or down, 40mm dia bore, GI tubing, medium grade, including cleaning for refixing or removing from site, complete all as specified and as directed by Engineer-in-Charge.

Supplying and laying of 20mm dia CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Supplying and laying of 25mm dia CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Supplying and laying of 40mm dia CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and as directed.

Supply and fix in repairs Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern) including seat cover, white including connection to trap and to flushing pipe, anti syphonge pipe etc, including making good the floor complete all as specified and as directed.

S&F in repair vitreous china squatting pan orissa pattern of size 580x440mm white with integral foot rest and including connection to trap and to flushing pipe, anti syphonage pipe etc. complete including making good to floor.

S&F in repairs, 10 ltr capacity, PVC flushing cistern, white, syphonic action type, low level, with inlet, ball valve float and handle, PVC flush pipe, brackets etc complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs chromium plated two way bib cock 15 mm bore complete all as specified and as directed by Engineer-in-Charge.

S & F in repair chromium plated hand shower (health faucet) 1 meter, with PVC tube with wall hook , complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs Bib tap cast copper alloy chromium plated 15mm dia with fancy type screwed down screwed for iron pipe or brass ferule etc complete all as specified and as directed by Engineer-in-Charge

S&F in repair Vitreous China Wash hand basin, white flat back size 550x400 mm including brackets(including Pillar Tap 15 mm bore Chromium plated cast copper alloy with capstan heads, 32 mm waste coupling brass chromium plated suitable for wash hand basins, with long screwed shanks and fly nuts & PVC waste pipe) all as specified & directed

S&F in repairs plastic seat cover for EWC(Pedestal Pattern) solid type closet set complete all as specified and as directed.

S&F in repairs vitreous China urinal, half stall type complete including waste pipe, flush pipe & providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60mm long brass screws pointing around urinal back in cement etc, and including connection to flushing pipe and outgoing pipes fixed in repairs complete all as specified and as directed by Engineer-in-Charge.

S&F in repair 15mm Bore Stop Valves / Angle Cock Fancy Type Chromium plated cast copper alloy screwed down high pressure with crutch or butterfly handles screwed both ends.

S&F in repair 15mm pillar taps cast copper alloy, fancy type, with capston head, chromium plated, screwed down high pressure, with or without lettered Hot or Cold with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed

Supply only looking mirror Bevelled Edge 600mmx450mm mounted on 6mm thick AC building board or commercial ply wood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed

S & F in repairs Brass chromium plated shower rose 125mm size with or without swivel joints, including fixing to steel pipe or union complete all as specified and as directed.

S & F for in repair soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and as directed by the Engineer-in-Charge

S&F in repairs sink with drainage board made of stainless steel 1 mm thick kitchen or laborary with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495 mm x 420 mm with bowl size 915 mm x 460 mm bowl size 410mm x 330mm x 160 mm including waste coupling and waste pipe complete all as specified and directed.

S&F stainless steel grade 304,0.50mm thick, glossy finish, wall mounted kitchen plate rack assembeled set of 750 x 600 x 250mm and fixed with screws complete all as specified and directed

S&F in repairs Aluminium anodised chromium plated tubular towel rail, 20mm dia, D type, 60cm long, between flanges including suitable bracket complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs PVC flexible connections 15 mm dia 450 mm long with brass checknuts .

Supply and fix in repairs brass CP 15mm dia bore Central hole basin mixer with regular spout without popup waste system with 450mm long braided hoses, 20mm cartridge size also available complete all as specified and as directed by Engineer-in-Charge.

S & F in Repairs chromiium plated Bottle trap of 32mm bore for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union, cap & fixed complete all as specified and directed

S&F in repairs for 20 mm dia bore gun metal , globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed.

S & F in repairs 1000 litres capacity Rotational moulded polythene water storage tanks(cylindrical vertical with closed top) hoisted in position complete all as specified and directed.

S & F in repairs 500 litres capacity Rotational moulded polythene water storage tanks(cylindrical vertical with closed top) hoisted in position complete all as specified and directed.

M & L for water proofing treatment with the following specifications including taking down existing roof treatment upto mother slab of any description and cleaning with water and scrubbing and disposing off the rubbish outside the premises, complete all as specified and as per manufacturers instructions:- (i) Apply a coat of hot blown bitumen 85/25 @ 1.20 kg/sqm over a coat of bituminous primer @ 0.3 ltr per sqm. (ii) Laying APP membrane (STP Aquashield or equivalent) weighing not less than 3.5 Kg/sqm, reinforced with polyster non woven fabric (weighing not less than 150 gms/sqm) with 100mm over laps both longitudinally and transversally and overlaps shall be sealed by torch, membrane shall be taken to the parapet through fillet and shall be tucked in inside after a height of 300 mm. (iii) Apply one coat of hot blown bitumen 85/25 @ 1.2 kg/sqm over the membrane. Note :- Water proofing compound shall be measured and paid separately.

Govinda Swamy Construction (BID ID -3427789)

DEEPAK AGENCIES (BID ID -3427770)

M/s Kamal Electrical (BID ID -3427544)

SK ENTERPRISES (BID ID -3427744)