REPAIRS TO ACID PROOF TILING, PLASTERING AND OTHER CONNECTED WORKS IN BLDG NO. P-07, FTTTV, AND MOVEX AT AREA E AND DAS AT NAVAL DOCKYARD VISAKHAPATNAM

Amount

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing)and rubbish off the premises complete all as specified and as directed.

Material & labour for 25mm thick cement concrete type 'B-1' 1:2:4 using 20 mm graded stone aggregate as in flooring complete all as specified and as directed.

Material & labour non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc., set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including screed bed in CM 1:6 , 15mm thick complete all as specified and as directed.

Material & labour acid resistant tiles 15 mm thick vitreous ceramic, unglazed, set jointed and pointed in chemical resistant mortar, resin type, in floor set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including screed bed in CM 1:6 , 15mm thick complete all as specified and as directed.

Material & labour for dark shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) 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 laid over 15mm thick cement mortar (1:6) screed bed complete all as specified and as directed.

Material & labour for coloured glazed ceramic tiles 350 x 250 x 7 mm / 450 x 350 x 7 mm thick in dado set and jointed in neat cement slurry and pointed in coloured cement to match fixed over incl rendering in CM 1:4, 10mm thick complete all as specified and as directed.

Taking down cement plaster on brick walls etc., including raking out joints hacking for key scrubbing down to water etc., complete all as specified and as directed.

Material & labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth without using extra complete all as specified and as directed.

Demolition of brick masonry built in cement mortar complete all as specified and as directed.

Material & labour for brick work with sub class `B` brick straight or curved on plain exc 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

Taking down Chowkats or frames not exceeding 1.5 Sq. M each (Without taking off shutters from the frame) and making good the surfaces to match with the existing finishes complete all as specified and as directed.

Supply & Fix solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube, supporting and fixing in opening as per specification and drawing complete all as specified and as directed.

Supply & Fix factory made solid panel PVC door shutter 30 mm thick (style) consisting of framemade out MS tubes for top and bottom rails MS shall be cuvred with heat moulded plain colour PVC `C` channel having PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side as gap insert for top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame / sealed to the styles and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site as per specification and drawing complete all as specified and as directed.

Supply & Fix butt hinges extruded aluminium alloy with galvanised mild steel hinge pin anodized and fixed type B21 100 mm size complete all as specified and as directed.

Supply & Fix 125 mm long Extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

Supply & Fix 150 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and as directed.

Supply & Fix in repairs vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm (minimum) white with grating and union for discharge complete all as specified and as directed.

Supply & Fix Vitrous China urinal partition white of size 310x700mm complete all as specified and as directed.

Supply & Fix in repairs vitreous China squatting pan `ORISSA` pattern of size 580 x 440 mm white with integral foot rests (excluding flushing cistern and flush pipe including provision of concrete bedding including taking out the existing unserviceable pan complete all as specified and as directed.

Supply & Fix in repairs vitreous China wash hand basin size 580 x 450 mm white with brackets and flat back including cutting for pinning in ends of brackets incl taking out the existig unserviceable WHB complete all as specified and as directed.

Supply & Fix in repairs vitreous China wash down water closet pan (pedestal pattern) white excluding fixing bolts, flushing cistern and flush pipe incl taking out the existig unserviceable pedestal pan complete all as specified and as directed.

Supply & Fix in repairs 32 mm dia waste fittings brass chromium plated for wash hand basin with long screwed shanks and fly nuts flange end bedded in red lead cement and other end complete all as specified and as directed.

Supply & Fix in repairs pillar taps, cast copper alloy with capasten heads cromium plated fancy type, long screwed shanks and fly nuts, screwed for iron pipe 15mm bore complete all as specified and as directed.

Supply & Fix in repairs 15 mm dia stop valves, cast copper alloy, screwed down high pressure, with crutch or butterfly handle screwed both ends for iron pipe complete all as specified and as directed.

Supply & Fix in repairs PVC low level flushing cistern 10 ltrs capacity including all fittings and brackets bends flush pipe etc complete all as specified and as directed.

Supply & Fix in repairs PVC connection 450 mm long (high density) 15 mm dia double brass sockets both ends with rubber washer complete all as specified and as directed.

Supply & Fix in repairs 15 mm dia bib tap chromium plated fancy type, screwed down for iron pipe complete all as specified and as directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and as directed.

Supply & fix false ceiling grid using GI perimeter channels of 0.55mm thick, having one flange of 20 mm and another flange of 30 mm and web of 27mm along the perimeter of the ceiling , fixed to wall with nylon sleeves and screws at 610mm intervals, GI intermediate channels of size 45 mm x 15 mm x 0.90mm supported with GI ceiling angle of size 25 mm x 10 mm x 0.55mm fixed to soffits with steel expansion fasterners / GI cleat at 1220 mm intervals, ceiling section of 0.55 mm thick having knurled web of 51.5 mm and two flanges of 26mm each with lips of 10.5mm fixed to intermidate channel with connecting clips and in directions perpendicular to the intermidiate channels at 457 mm centre to centre including fixing Gypsum board of 12.5 mm thick conforming to IS-2095: 1982 for false ceiling, fixed to ceiling section with 25 mm dry wall screws at 230 mm centres and all as specified and directed including two coats of distemper paint over a coat of primer complete all as specified and as directed.

Material & labour for one coat of weather proof exterior emulsion paint on walls including preparation of old surfaces complete all as specified and as directed.

Material & labour for preparation of plastered surfaces of walls and applying two coats of oil bound distemper over a coat of birla putty complete all as specified and as directed.

Taking down Chowkats or frames exceeding. 1.5 sq.m and not exceeding 4 sqm each complete all as specified and as directed.

Supply & fix alumiium door shutter with chowkats mad out of hollow aluminium sections as mentioned below, each shutter having 2 Nos. ‘D’ type aluminium handles of 200 mm long, 2 Nos. aluminium tower bolts of 200 mm long and 1 No. mortice lock of 6 lever with key in duplicate, regulated by double action hydraulic floor door spring, shutter partly glazed with 5.5 mm thick sheet glass and partly paneled with 12 mm thick pre-laminated particle board fixed with glazing clips, rubber beadings and aluminium beading all as specified and directed: Chowkat size : 101.60 x 44.45 x 2.40 mm (1.608 Kg./RM appx.) Shutter Top rail : 114.30 x 2.15 mm thick (1.836 Kg./RM appx.) Bottom rail : 150.00 x 2.20 mm thick (2.376 Kg./RM appx.) Middle rail : 83.50 x 1.70 mm thick (1.243 Kg./RM appx.) Vertical rail : 85.00 x 1.80 mm thick (1.302 Kg./RM appx.)

Supply and fix aluminium window shutter with chowkats made out of hollow sections as mentioned below, each shutter having 2 Nos. butt hinges 100 mm size, 2 Nos. handles 150 mm long, 2 Nos. tower bolts 150 mm long and glazing with 4 mm thick sheet glass fixed with glazing clips, rubber beadings and aluminium beadings: Chowkat/frame : Not less than 0.549 Kg./RM Mullion : Not less than 0.367 Kg./RM Shutter : Not less than 0.549 Kg./RM Note for item Nos.34 & 35:-The scope of work include for taking down existing damaged aluminium door/window and the unit rate quoted shall be deemed to include for the same.

Material and labour for partition wall (Pannels of 1.44 sqm (approx) made out of aluminium anodized standard hollow sections 63.50 X 38.10 X 1.95mm thick snap fit beadings, standard rubber gasket, 5.5mm thick sheet glass and 12mm thick pre-laminated perticle board, interior grade, pre-laminated one side with decorative choice lamination and other side balancing light grey lamination complete all as specified and as directed Note :- Item Nos 1 to 4 the unit rate quoted shall be deemed to include for taking down unserviceable doors/windows and partitions

Supply & Fix Aluminium body door closer hydraulically regulated, designation No. 3 universal type, suitable for door shutters of weight between 61 to 80 Kg complete all as specified and as directed

Prepartion of old painted surface and applying one coat of plastic emulsion paint for surface over 10 cm width or girth complete all as specified and as directed

Preparation of old steel surfaces and applying one coat of synthetic enamel paint over 10 cm in width or girth complete all as specified and as directed

Preparation of old wooden surfaces and applying one coat of synthetic enamel paint over 10 cm width or girth complete all as specified and as directed

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M/S SURENDRA ENGINEERING WORKS

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Satyanjani Technocracy

V JANAKI RAMA RAJU

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M/S REAL POWER SYSTEMS

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