COMPREHENSIVE WELCOME MAINT SERVICES OF MD ACCN IN NOFRA AND CIVILIAN OFFICERS ACCN AREA UNDER AGE BR I AT NAVAL STATION KARANJA

Amount

Notes : (i) The work consists of 01 job as under:- JOB (A) : TPP 2024-2025 Ser No. 04 (ii) Please refer schedule 'A' notes before quoting the tender. (iii) Amount of Schedule of Credit shall be deducted off line by the department. ITEMS FOR JOB 'A'

Note:- The Unit Rate quoted in r/o Ser item No 1.02 to 1.99 are deemed to include for the following and nothing extra will be paid for these works: 1. Supplying, erecting and use of scaffolding upto required height (max 25 to 30m) or upto 8th floor height with necessary H-frames, pipes, couplers, buckles, bracing, top platform with support railing at top etc. at all levels of building including carriage of the materials to the location, erecting, fixing the scaffolding and dismembering the same after working and taking away the scaffolding materials etc. complete as per direction of Engineer-in-charge. 2. Supplying, erecting & use of temporary bamboo scaffolding around the building as required. The scaffolding is to be secured properly in position by bracings, ties clamps, etc. complete including providing and erecting working platform at all heights as required, including removal after completion of work all as per direction of Engineer-in-Charge.

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed.

M&L for 15 mm thick(average) polymer modified ready mix cement based plaster on internal surfaces of brick or concrete surfaces complete all as specified and directed.

M&L for 5 mm thick (average) polymer modified ready mix cement based plaster on ceiling surfaces finished even and smooth complete all as specified and directed.

Complete removal of existing treatment of walls plastered or unplastered, washing, rubbing down and stopping of painted surfaces etc complete all as specified and as directed

M&L for providing and applying plaster of paris puttywall care putty minimum of 1 mm thickness over plastered surface to prepare the surface even and smooth complete all as specified and as directed.

Preparation of newly surfaces and M&L for applying two coats of oil emulsion distemper on walls over a coat of chalk whiting primer complete all as specified and as directed.

Preparation of new plastered surfaces of ceiling and M&L for applying three coats of white wash on ceilings complete all as specified and as directed.

Preparation of old distempered surfaces of walls including washing, rubbing down and stopping of nail holes and M&L for applying one coat of oil bound distemper (oil emulsion) on walls complete all as specified and directed.

Preparation of old surfaces of walls including cornices, pillasters, etc and M&L for applying one coat of white wash on wall complete all as specified and directed.

Preparation of old surfaces of ceilings including cornices, etc and M&L for applying one coat of white wash complete all as specified and directed.

Preparation of existing terrazo/mosaic tile flooring at any postion and wax polishing with mechanical machine (Min three layers) complete all as speciefied and directed.

Preparation of old wooden surfaces of any description, not otherwise described, exceeding 10cm in width or girth and M&L for applying one coat of synthetic enamel paint on wooden surfaces, complete all as specified and directed.

Preparation of old steel and iron surfaces of any description exceeding 10 cm in width or girth and M&L for applying one coat of synthetic enamel paint on steel surfaces complete all as specified and directed.

Taking up or down 15mm bore steel tubing & connections, including cleaning for refixing or removal to store (Walls, ceiling, floors, etc.) complete all as specified and directed.

Taking up or down 20mm bore steel tubing & connections, including cleaning for refixing or removal to store (Walls, ceiling, floors, etc.) complete all as specified and directed.

Refixing old 15mm bore steel tubing & connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed.

Refixing old 20mm bore steel tubing & connections in new or old position (Walls, ceiling, floors, etc.) complete all as specified and directed.

S&F GI Tubes, 15mm bore`medium grade' with all fitting & fixed complete to walls & ceilings or laid in floors complete all as specified and directed..

S&F GI Tubes, 20mm bore`medium grade' with all fitting & fixed complete to walls & ceilings or laid in floors complete all as specified and directed..

M&L for cutting chases, pinning in, making good to facings where required and pointing in CM(1:3) to ends or edges of landings, steps, cills,sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10cm girth in brick wall complete all as specified and directed.

S&F in repairs CP Bib taps 15 mm bore, cast copper alloy with crtuch or butterfly handle,screwed down, screwed for iron pipe or for brass ferrule fancy type complete all as specified and directed.

S&F in repairs CP Pillar taps fancy type 15 mm bore, cast copper alloy, with capstan heads screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks & fly-nuts, screwed for iron pipe complete all as specified and directed.

S&F in repair Stop valves 15 mm bore fancy type, CP with long shank & cup (conncelaed type), cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs 15 mm dia bore cast copper alloy chromium plated fancy type angle cock with long shank & cup (concealed type), complete all as specified and directed.

S&F in repairs health faucet (ABSBody) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 meter long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and ditected

S&F in repairs two -in- one tap cast copper alloy chromium plated fancy type, CP with long shank & cup (conncelaed type), cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repairs Brass CP mixer for mixing hot & cold water screwed down for iron pipe and fixed in sink/wash hand basin/wall mixer complete all as specified and directed.

S&F in re[pairs toilet paper holder of chromium plated fixed to walls with chromium plated (CP) brass screws complete all as specified and directed.

S&F in repairs Chromium plated soap dish including fixing arrangement complete all as specified and directed .

S&F in repairs Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed.

S&F in repairs stainless steel kitchen plate rack of size 600x600 and 1 mm thick (18 gauge) complete all as specified and directed.

S&F in repair sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers & waste with & including bedding in CM to dwarf wall or including fixing cantilever brackets & connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S&F in repair, Vitreous china wash hand basin, white, flat back, size 580 x 450 mm size incl cutting for and pinning in ends of brackets or erecting stand incl brackets & fixing of flush pipe complete all as specified and directed.

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern) white including traps, seat and cover; flush pipe & connecting pipe, inlet and overflow pipes for flushing cistern incl jointing to socket of flushing rim and connecting pipe to union of flushing cistern complete all as specified and directed.

S&F in repairs Vitreous china squatting pan "orissa" pattern size 580x440mm white with integral foot rests and P or S trap, connecting to flushing pipe and trap and making good to the disturbed surfaces in CM 1:3 with finishing to match with the eixisting complete all as specified and directed.

S&F in repairs, 10litre capacity PVC flushing tank,, syphonic action type, flushing cistern, low level, white, with inlet, ball valve,pvc flush pipe, float and handle incl brackets and waste pipe complete all as specified and directed.

S&F PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F in repairs Brass CP shower rose 150mm size complete all as specified and directed.

S&F in repairs towel & rail 600 mm long of PTMT fixed with and incl CP brass screws and wooden/plastic cleats complete all as specified and directed..

S&F in repairs PTMT cabinet mirror of size 555x450x124mm complete all as specified and directed.

S & F in repairs drapery rod powder coated 35-40mm internal dia with bracket incl decorative brass end knob etc and fixed on wall. Complete all as specified and directed

S&F in repairs 25mm dia facny type wooden finish polished type knob fixed with nut screw and washer of mild steel bright finished used for kitchen cupboard and like complete all as specified and directed.

S&F in repairs night latch 7 lever Godrej brass locking mechanism steel body with scratch resistant powder coated finish of size 98mm x 67mm x 28mm complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with screws complete all as specified and directed.

M&L 18/19 mm thick Particle board, medium density, flat pressed, single layer type / three layer type with BWR type adhesive,fixed with screws to timber frame work as in cupboard shutter/partions complete all as specified and directed..

M&L 12mm thick Particle board, medium density, flat pressed, single layer type / three layer type with BWR type adhesive,fixed with screws to timber frame work as in cupboard shelf/partions complete all as specified and directed.

M&L 2nd class hardwood exc 6 and nexc 13 sqcm plain fillets square, rectangular in section, clean sawn, secured with nails or brads complete all as specified and directed.

S&F in repair 35-40mm dia brass fancy polished type curtain knob and brackets fixed with nut screw and washer of mild steel bright finished complete all as specified and directed.

S&F in repair 150mm long Aluminium,anodized barrel tower bolts of extruded section and fixed complete all as specified and directed.

S&F in repair 300mm aluminium alloy, anodised, sliding door bolt with hasp, staple bolt type and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy complete all as specified and directed.

S&F in repairs MS butt hinges100mm long medium weight, cold rolled complete all as specified and directed.

S&F in repairs 100 mm long ,Butt hinges, extruded aluminiumalloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed..

S&F in repairs 125 mm long extruded alu alloy handles, fabricated type, anodised complete all as specified and directed.

S&F in repairs 150 mm long extruded alu alloy handles, fabricated type, anodised complete all as specified and directed.

S&F in repairs 20mm dia curtain rod of aluminium anodised with fixing brackets, stops, rollers etc complete all as specified and directed..

Taking down Shutters of any description exc 1 sq. m and n exc 2 sq. m each and removing to store complete all as specified and directed.

M&L 0.9 mm thick Decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's instructions complete all as specified and directed.

S&F 2nd class HW 30mm thick factory made flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sidescomplete all as specified and directed.

S&F 2nd class hardwood 35mm thick Glazed & skeleton shutters, open rebated & prepared to receive glass, gauze, etc. (without sash bars), edge of framing plain, chamfered or rounded, fitted with cut & mitred beds for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8. clause 8.20 (a); to chowkats complete all as specified and directed.

S&F Butt hinges 100mm size, medium weight, cold rolled mild steel complete all as specified and directed.

S&F Aluminium handles 150mm size, cast type, anodised complete all as specified and directed.

S&F Aluminium, anodised, barrel tower bolts 200mm long of extruded section complete all as specified and directed.

S&F Aluminium alloy, anodised, sliding door bolt 300mm long with hasp, staple (bolt type) & fixing clips of sheet, cast or extruded sections & fixing bolts & sliding bolts of extruded sections or cast aluminium alloy complete all as specified and directed.

Preparation of new wooden surfaces over 10cm width or girth, not otherwise described and M&L for applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed..

S&F Aluminium alloy wire cloth, 0.45mm nominal dia of wire & average width of aperture 1.40mm with aluminium wire staples complete all as specified and directed.

S&F in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire & average width of aperture 1.40mm with aluminium wire staples complete all as specified and directed.

S&F Providing and fixing Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) 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 EPDMrubber/ neoprene gasket. rubber beading, 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 complete all as specified and directed.

S&F Providing and fixing 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, star lock, rubber beading 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,star lock, rubber beading all complete as per architectural drawingscomplete all as specified and directed.

S&F Aluminium anodised grill (anodised transparent or dyed to required shade according to IS:1868 with minimum anodic coating of grade AC15) of approved design/pattern(DG 104), with approved standard section and fixed to existing window frame with CP brass/stainles steel screwnot less than 50mm and @ 200mm c/c, incl cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised alu standard section ( 28mm x 19mm x 2mm thick)around the opening complete all as specified and directed.

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

S&F in repair Sheet glass 4.0mm thick, ordinary quality & glazing with oil putty in square but exc 0.5 sq.m in each pane complete all as specified and directed.

S&F in repair Sheet glass 4.0mm thick, ordinary quality & glazing with oil putty/wooden bedding/aluminium bedding including hacking out old broken glass (any thicknesss, size,quality or description) from metal/wooden/aluminium frame inlcuding punching or drilling out old glazing pins/spring clips & providing & fixing new ones complete all as specified and directed.

S&F 4mm thick frosted sheet glass ordinary quality and glazing complete in square exc 0.50sqm each complete all as specified and directed.

S&F in repairs 32mm bore high density polyethylene pipes or preture rating 6kgf per sq cm complete all as specified and directed.

S&F in repairs grating square 150 mm size of PTMT (Minimum weight 100gms) complete all as specified and directed.

S&F in repairs 40 mm dia waste coupling of brass chromium plated (half or full threaded) complete all as specified and directed.

S&F in repairs 32 mm dia waste coupling of brass chromium plated (half or full threaded) complete all as specified and directed.

M&L for petty repair to wooden door,PVC door, cupboard door ,windows etc with minor repair and aligment to openable with assessories if requred any ( like rooler of cupboard door ,butt hinge ,handle,tower bolt, beading etc complete) complete all as specified and directed.

S&F in repairs magic eye as per existing design complete all as specified and as directed.

M&L in repairs seat and cover for pedestal pan of approved complete all as specified and directed.size.

M&L for petty repair to toilet floor, bathroom, kitchen, etc seepage including sunken portion treatment with water proofing compound including repair to floor trap,nahani trap , grating etc complete all as specified and directed.

M&L for petty repair to wooden door,PVC door, cupboard door, wardrobe door with shutter (size not more than 2sqm) including roller, windows, etc with minor repair and easying and adjustment/aligment to openable with assessories if requred any ( like roller of cupboard door, butt hinge, handle, tower bolt, beading, bow handle, etc complete) complete all as specified and directed.

M&KL for petty repairs to leakage of bib taps, pillar cock, stop cock, PVC connection, waste pipes, float valves, angle valve, concealed valve, GI union joints of pipe, re-fixing of bottle trap, etc. by changing the PVC washers/Sheet washers,spindle or any other minor accessories etc complete all as specified and directed

M&L for petty repairs to high or low level flushing cistern by adjusting the float valve, leaking of PVC connection, PVC bend including replacing of rubber washer check nuts plunger etc any type of flush complete all as specified and directed.

M&L for petty repairs to wall mixer,basin mixer,sink mixer etc including spindle, rubber washer etc complete all as specified and directed.

M&L for petty repairs to internal/external water inlet water pipe line including socket,elbow,nipple ,with repair to water blockage , pipe line leakage including concealed water tubing etc of any height using scaffolding, complete all as specified and directed.

M&L for petty repairs to renewing/matching glazed or ceramic coloured tiles in floors/walls in patches area not exceeding 0.50 and 1.00 Sqm including dismantling, removing and cleaning old tiles preparing beds and laying screeb bed in CM 1:4 setting, jointing and pointing new or old tiles complete all as specified and directed

M&L for petty repairs to renewing/matching glazed or ceramic coloured tiles in floors/walls in patches area not exceeding 1.00 and 2.00 Sqm including dismantling, removing and cleaning old tiles preparing beds and laying screeb bed in CM 1:4 setting, jointing and pointing new or old tiles complete all as specified and directed

M&L for petty repairs to plain cement concrete type B1 (using 20mm graded aggregate) 1:2:4 in floor,column , beam,window cill,door cill,balcony rep etc area n. exc 1 sqm of any height of bldg using scaffolding including matching to existing surfaces complete all as specified and directed.

M&L for petty repairs to cement plaster in CM 1:4 as in wall,ceiling ,column , beam,window cill,door cill,balcony etc, area n. exc 1 sqm any height of bldg using scaffolding including matching to existing surfaces complete all as specified and directed.

S&F overall length of cover plate 150mm long Floor door stopper of aluminium alloy body & tongue, anodised, with hard drawn steel spring fixed in floor complete all as specified and directed..

Dismantling floor , hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles and removing debris and depositing complete all as specified and as directed.

M&L for Non Skid ceramic coloured tiles7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.018 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment match the colour of tiles with and including 20mm thick screed bed in CM 1:6 complete all as specified and as directed..

M&L Vitrified ceramic (dark shade) tiles 10 mm thick (square/rectangular) polished, area of each tiles n exc 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, with screed bed 15mm thick in CM 1:6 complete all as specified and as directed..

Removing old paint by paint removers or burning off by blow lamps and cleaning with scrapers, any number of coats, any width or girth complete all as specified and as directed.

S&F Coloured Glazed ceramic tiles in vertical surfaces 350x250mmx7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm thick plaster in CM(1:4) on fair face of brick or concrete surface complete all as specified and as directed.

S & F 32/40mm bore high density polyethylene waste pipes complete all as specified and as directed.

Mahadev Enterprises (BID ID -3096715)

ECOBUILD (BID ID -3097830)

LAXMI ENTERPRISES (BID ID -3098534)

Pheonix Engineers & Contractors (BID ID -3099133)

K N CONSTRUCTION (BID ID -3099513)

SAI ENTERPRISES (BID ID -3101180)