REPAIR/REPLACEMENT OF PERISHED DUCT COVERS OF PUMP HOUSE PIT COVERS WITH ALUMINIUM CHEQUERED PLATES ROOF TOPS, LADDERS SS LADDER RAILING CIVIL WORK ROOF TREATMENT PLUMBING LINES SANITARY FITTINGS JOINERY WORKS CHAJJAS GALLERY CLEANING FLOORING TILING

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

M&L for coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.09 Sqm floor set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and incl cement screed 10 mm thick in 1:4 all as specified and directed.

M&L for coloured glazed ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including rendering 10mm thick on fair faces of brick work or concrete surfaces complete all as specified and directed.

M&L for Light shade Vitrified ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors/skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving exc 15cm thick (below or above ground level ) complete all as specified and directed,

M&L for removing all dust/dirt from sunken floor and applying two layers of cement slurry mixed with Acrylic based polymer modified cementitiois composite compound coating such as Product like Sika Latex Power manufactured by Sika India Pvt Ltd or equivalent product manufacture by FOSROC Chemicals (India) Ltd/Pidilite Industries Ltd/Choksey Chemicas Pvt on concrete/brick surfaces as water proofing slurry coating as per manufacturer,s instructions complete all as specified and directed,

M&L for rendering 20 mm thick in two layers, 10 mm thick each coat with Polymer mortar(cement mortar 1:4 mixed with acrylic based modified cementitious composit compound such as product like Sika Latex Power manufactured by Sika India Pvt Ltd or equivalent product manufacture by FOSROC Chemicals (India) Ltd/Pidilite Industries Ltd/Choksey Chemicas Pvt on concrete/brick surfaces and finishing surface even and smooth without using extra cement complete. Each layer shall be allowed air cure for 4 hours followed with water curing for 48 hours before applying the second layer all as specified and directed.

M&L for providing 200 micron thick polythene film pasted with the help of adhesive over the treatment plastered surfaces of sunken floor complete all as specified and directed.

M&L for PCC 1:4:8,type D-2 (using 40 mm graded stone aggrigate) as in foundation filling and mass concrete complete all as specified and directed.

M&L for 25mm thick cement concrete type 'B-0' 1:2:4 using 12.5mm graded stone aggregate as in floor and finishing the surfaces fair and even without using extra cement complete all as specified and directed.

S & F in repairs vitreous china ware Wash hand basin flat back white, of size 550 x 400 mm including cutting for and pinning in ends of brackets or erecting stand but including waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed.

Supply and fix in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) complete including Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified and directed.

S&F in repairs PVC water closet seat cover, white closed pattern with flat bottom and cover and mild steel C.P or Aluminium hinging device for padestal pan complete all as specified and directed.

S&F in repair PVC valveless, syphonic action type, flushing cistern, 10 litre capacity low level, white, with inlet, ball valve, float and handle including brackets including flush pipe of polyethylene of low or high density or PVC. 32 mm dia, complete all as specified and directed.

S&F in repairs vitreous china squatting pan `ORISSA` pattern size 580 x 440 mm with integral foot rests including connection to trap and to flushing pipe, anti-syphonage pipe and provision of concrete bedding complete making good floor all complete all as specified and directed.

S&F in repairs vitreous china half stall urinal (back or corner wall type), complete including 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; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe all complete all as specified and directed.

S&F in repairs urinal spreader of chromium plated push type with PVC pipe of 15mm bore as required complete all as specified and directed.

S&F in repairs Vitrous China urinal partition white of size 310x700mm all complete all as specified and directed.

S&F in repair Waste pipes 32 mm dia LDPE ,UPVC pipes of pressure rating 6 Kg/Sq. cm as in waste pipe (short length) fixed to wash hand basins and urinals complete all as specified and directed.

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

S&F in repair PVC connection (high density) 15 mm dia 600 mm with PTMT nuts both ends with rubber washer all complete all as specified and directed.

S&F in repair PVC connection (high density) 15 mm dia 450 mm with PTMT nuts both ends with rubber washer all complete all as specified and directed.

S & F in repairs angular stop cock (Fancy type chromium plated) 15 mm bore , cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed.

S & F in repairs 15 mm bore pillar taps, Cast Copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered Hot or Cold with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and directed.

S&F in repairs 15 mm Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms 20mm-125gms) all as specified and directed.

S&F in repair health faucet chromium plated with CP pipe of 1400 mm long with jet spray with PVC chord and connector complete all as specified and directed.

S&F in repair toilet paper holder viterous china colour box type complete all as specified and directed.

S & F in repair soap dish vitreous china white of size 160x160x90 mm fixed to plug with chromium plated brass screw complete all complete all as specified and directed.

S&F in repair chromium plated tubular towel rail D Type of 20mm dia bore and 600mm long comlete all complete all as specified and directed.

S&F in repair corner glass shelf of 5mm thick sheet glass of 300 radiuswith chromium plate bracket guard and railing with alumium alloy bracket , complete all complete all as specified and directed.

Taking down GI tubing 15mm dia with all connection all complete all as specified and directed.

All as per item No. 32.00 above, but 20mm dia

All as per item No. 32.00 above, but 25mm dia .

S & F 15 mm bore galvanized Steel tubes, medium grade for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors complete all as specified and directed.

S & F 20 mm bore Galvanized Steel tubes, medium grade for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors complete all as specified and directed.

S & F 25 mm bore Galvanized Steel tubes, medium grade for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors complete all as specified and directed.

S & F for 20mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe complete all as specified and directed.

S & F for 25 mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe conceled all as specified and directed.

S & F for 32mm bore Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe conceled all as specified and directed.

Taking down rain water or soil pipes or PVC pipes including all fittings any size and pattern complete all as specified and directed.

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

S&F in repair 75mm bore PVC (SWR) soil, waste and vent pipes single socketed in any legth with rubber ring joints laid in floors or trenches complete all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) bends of any radius.with oval access door complete all as specified and directed.

S & F in repair 75 mm bore PVC (SWR) bends of any radius with oval access door complete all as specified and directed.

S & F in repair 110 mm bore PVC (SWR) junction single (Single `T') equal or unequal With access door complete all as specified and directed.

S & F in repair 75 mm bore PVC (SWR) junction single (Single `T') equal or unequal With access door complete all as specified and directed.

M & L for 110mm bore PVC (SWR) floor trap plain with brass CP grating including jointing with solvent cement complete all as specified and directed.

M & L for 75 mm bore PVC (SWR) floor trap plain with brass CP grating including jointing with solvent cement complete all as specified and directed.

S&F in repairs grating round with or without waste hole of size 100mm dia, chromium plate complete all as specified and directed.

Taking down chowkats or frames not exceeding 1.5 Sq. M each but (Without taking off shutters from the frame) and removing away from site all complete all as specified and directed.

S & F 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 on page No-178 of SSR Part-II complete all as specified and directed.

S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made 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 on page No-174 of SSR Part-II complete.

S&F 75 mm Stainless steel butt hinges fixed with SS screws all complete all as specified and directed.

S&F 150mm aluminium anodized barrel tower bolt of extruded section all complete all as specified and directed.

S&F 125mm aluminium anodized handles, cast type all complete all as specified and directed.

M&L for complete removal of existing treatment of old decorated surfaces of ceiling and applying three coats of white wash on ceiling complete all as specified and directed.

Taking down aluminum door/window/ventilator with shutter of any type & position (without taking off shutters from the frame) and removing away from site all complete all as specified and directed.

S&F powder coated anodized aluminium window and ventilator or partition fixed type without sash bar,aluminium section wighing 0.55 kg/m including necessary jointing cleats, glazing clips, rubber packing and anodised aluminium snap beading screws etc, complete all as specified and directed.

S&F for 4mm thick figured glass ordinary quality and glazing in frame in square but nexc 0.5 sqm in each pane , complete all as specified and directed.

M&L for complete removal of existing treatment on walls and applying two coats of distemper oil emulsion over one coat of primer with 3mm thick wall care putty on wall complete all as specified and directed.

Complete removal of existing treatment on walls and M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm over new surfaces with one coat of birla putty complete all as specified and directed.

Taking down cement plaster on brick or concrete wall etc including racking out joint hacking for key, scrubbing down with water etc. complete all as specified and as directed.

M&L for rendering 15 mm thick in CM 1:4 on brick/concrete wall surfaces of any description, and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L rendering 10 mm thick in CM 1:4 on brick/concrete wall surfaces of any description, and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L rendering 5mm thick cement plaster 1:3 on fair faces of brick work or concrete surfaces of ceilings finished even & smooth(without using extra cement) all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two coats of distemper oil emulsion over a coat of primer with 3mm thick wall care putty on wall complete all as specified and directed.

M & L for preparation of newly plastered surfaces of walls and applying two coats of exterior emulsion paint (weather coat) over a coat of alkali resistance primer complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying three coats of white wash complete all as specified and as directed

M&L for Partition walls with panels of 1.44 sqm (appx.) made out of aluminum powder coated hollow sections 63.50x38.10x1.95mm thick ,snap fit beading ,rubber gasket ,5mm thick sheet glass and 12mm thick prelaminated particle board interior grade ,prelaminated one side with decorative chioce lamination and other side balancing light grey lamination including dismantling the damaged partition complete all as specified and directed.

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

S&F anodised aluminium snap grid frame work of size 605x605mm using main and cross tee of size 15mm x 15mm 1.5mm ( weight not less than 0.12 kg / Rm) and wall angle of size 40mm x 25mm x 2mm ( weight not less than 0.36 kg / Rm) and 25 mm thick Perforated particle board/tiles for insula-tion and accoustic purposes, 60x60 cm in size, fixed with scrwes or with staples on snap grid complete in ceiling with screws to aluminum frame work in ceilings with hanger 6mm dia GI (up to 1200mm length) adjusting level fixed to roof slab by means of ceilng cleats made out of GI flat 40x 3mm size 60mm long and expansion hold fastners 12.5mm dia 40mm long complete , including cover fillets and all as specified and directed.

Demolition of textile covering over roof, and taking down of cement plaster including removal of waste material out side from Dockyard premises complete all as specified and directed.

M&L for 25mm thick cement concrete type B-0, 1:2:4 (12.5 mm graded aggregate as in padding of roof/ flooring complete all as specified and directed.

M&L for rendering 10mm thick plaster in cement mortar 1:3 with 4% water proofing compound as per manufacture instructions by weight of cement and finish the surface even and smooth without using extra cement complete all as specified and directed. Note:- WPC will be measured and paid separately.

M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20 kg per Sqm including cleaning of surfaces complete all as specified and directed.

M&L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) laid on primed surface by forced application over entire roof surface and on vertical surface up to groves with over laps of 100mm. The over lap shall be sealed by flames complete all as specified and directed.

Demolition of brick work or stone / boulder masonry built in cement mortar including removal of debries outside of Dockyard premises complete all as specified and directed.

M&L for Precast cement concrete type 1:3:6 type C-2 (20mm graded stone aggregate) block masonry with solid blocks exc 10 cm in width and setting in cement mortar 1:4 complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S & F for rolled mild steel plain or chequred plates confirming to Fe-290, Gde E-165 welded, riveted, bolted attachment to supporting structure of capstan, duct covers, valve pit access platform and working in a confined area including making good the disturbed portion of concrete surfaces with 1:1 1/2 :3 type A0 using 12.5mm stone aggregate complete all as specified and directed.

S & F structural steel framed work such as angle, channel, I beams, etc cut to shape, including bending and welding angles as necessary confirming to Fe-290, Gde E-165 as in supporting structure of valley gutters, duct covers, platforms (0 to -15m level) and capstan, ladders framed balusters, walk ways, railings, cable duct covers, lifting arrengements with pulleys, nosing angle and similar works; including making good the disturbed portion of concrete surfaces with 1:1 1/2 :3 type A0 using 12.5mm stone aggregate complete all as specified and directed.

M&L for painting of new / old steel surface of any description over 10cm width or girth and followed by application of paint scheme complete all as specified and directed. (i) One coat of primer (Dft. 1 x 50) epoxy zinc rich primer 50±5 microns (ii) 02 coats of Anti corrosive (Dft 2 x 150) (iii) 02 coats of coal tar epoxy paint Make :- Akzo Nobel/Jotun/Sigma/Asian

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specfied and directed

Demolition of RCC workof any description (reinforcement cut as required to facilitate demolition) complete all as specified and directed.

M&L for laying cement based Micro-concrete, Rendroc RG 40 of Fosroc make, or equivalent chemicals manufactured by Sika India Pvt Ltd / Choksey Chemicals Pvt. Lt M/S Mapei Const Product India PVT LtdM?S Thermax Ltd/ M/S STP / M/S Dr Sunanada / M/S BASF pre packed single component, chloride free, sulphate free, non-shrink, free flow, self compacting , ready to use after mixing water in specified proportion of approved quality. Form work shall be provided for placing micro concrete patch reapair as required at site with steel jack system and steel props to support the form work in this application of high strength, dual shrinkage, compensated, micro concrete for placing in nominal thickness of more than 50mm for concrete reapir with compresive strength of 40 Mpa complete. Note : The umit rate quoted by the contractor is inclusive of formwork.

Material & labour applying a coat of Polymer modified cementious bonding coat on the concrete surfaces with one part of Styrene Butadiene Rubber latex emulsion (SBR latex) manufactured by M/s Fosroc chemicals or equivalent chemicals manufactured by Sika India Pvt Ltd / Choksey Chemicals Pvt. Lt M/S Mapei Const Product India PVT LtdM?S Thermax Ltd/ M/S STP / M/S Dr Sunanada / M/S BASF with four parts of water and six parts of cement by weight. Coverage of SBR latex-0.25Ltr / sqm for one coat complete all as specified and directed.

Material & laobur for application of polymer modified reinstatement mortar 20mm thick in isolated places of repair works of RCC members with Rendroc S2 of M/s Fosroc makeor equivalent chemicals manufactured by Sika India Pvt Ltd / Choksey Chemicals Pvt. Lt M/S Mapei Const Product India PVT LtdM?S Thermax Ltd/ M/S STP / M/S Dr Sunanada / M/S BASF having a compressive strength of 40 MPa complete all as specified and directed.

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