SPECIAL REPAIRS TO SHIPLIFT CONTROL TOWER BUILDING NO P 05 AT NSRY AND ADDITION,ALTERATION AND SPECIAL REPAIRS TO ECHS BUILDING NO P 13 AT INHS PATANJALI NAVAL BASE KARWAR.

Amount

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

M&L for Glazed coloured ceramic tiles 300 x 200 x 7 mm thick on vertical surfaces such as skirting dados and risers to steps etc and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick backing coat in cement mortar (1:4) complete all as specified and directed.

M & L for non skid ceramic coloured tiles, 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match the tiles including screed bed or bedding layer 15mm thick in cement mortar(1:6) for laying floor finishes complete all as specified and directed.

M & L for non skid ceramic coloured tiles (Ist quality) 7 to 8 mm thick (Square/ rectangular), area of each tile exc 0.11 Sqm but n.exc 0.18 sqm as in floors etc laid over and including 15mm thick screed bed in CM 1:4 and set and jointed in neat grey cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for Vitrified ceramic tiles of premium quality, light shade, 7 to 8 mm thick (square/ rectangular) polished area of each tile not exceeding 0.36 Sq.m (size 600 x 600 mm), laid in floors with neat cement slurry @ 3.00 kg/Square Metre over and including 15 mm thick screed bed of cement mortar (1:4) including pointing in white or coloured cement with pigment to match the shade of tiles etc complete all as specified.

M&L for vitrified coloured tiles of 600x 600 x 7-8 mm thick as in skirting set and jointed in neat cement slurry and pointed in colour cement over 10 mm thick rendering in cement mortar 1:3 etc 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 complete all as specified.

S & F for 10mm thick PVC insulation panels with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium of Size 600 x 600 mm complete all as specified and directed

S&F for andoised aluminium snap grid frame work for false ceiling Tee of size 24 x 28.5 mm made out of PGI sheet 0.3 mm thick double at web and single at flange, flange coverd with powder coated sheet 0.25 mm thick and wall angle 24 x 24 x .45 mm powder coated for ceiling all as specified and directed.

S&F hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long suitable for size of snap grid 605 x 605 mm complete all as specified and directed

Taking down wooden/PVC/aluminium chowkats or frames with shutters (without taking off shutter from the frame), area exc 1.5 sqm but n exc 4.00 sqm complete all as specified and directed.

S & F for powder coated aluminium frame for door, fixed/slidding windows, ventilators with one or more rebates including joining cleat & rubber gasketing for fixing etc. complete all as specified and directed.

S & F for powder coated aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, aluminium snap beading screws etc. complete all as specified and directed.

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

S&F prelaminated particle board 12 mm thick interior grade, prelaminated both side with decorative choice lamination as in kitchen cabinets/shutters fixed with screws in aluminium frame work complete all as specified & directed.

S&F Aluminium body, door closer, hydraulically regulated designation No.3,universal type,suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

S&F in Mortice locks Brass vertical type size 100mm 4 levers brass chromium plated with keys in duplicate all as specified and directed.

S&F extruded aluminum alloy handles, fabricated type 150mm size all as directed.

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

S&F butt hinges 125mm size, extruded aluminium alloy with galvanised mild steel hinge pin anodised, type B-21 complete all as specified and directed.

M&L for Sand filling under floors or in foundations including watering and consolidation tickness of min 50mm etc complete all as specified and directed.

M&L for Coloured Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade etc complete all as specified and directed.

M&L PCC 1:2:4 type B1 using (20 mm graded aggregate) as in kerbing all around of tile complete all as specified and directed.

M&L mild steel structural 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 or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to Fe 410-W (Grade E-250) quality A complete all as specified and directed

S&F MS 1.00 mm thick MS plain black sheet in steel gates and similar work, cut to size, holes punched, including round headed screws and fixed to wood or steel framing with plain 40mm lap joints with riveted or welded as required.

M & L for preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

Dismantling plain or corrugated steel sheeting any gauge thickness including nanital or similar pattern roof covering etc complete all as specified and directed by Engr-inCharge.

S & F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed

Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F in repairs vitrous china wash basin coloured oval type 560 x 410mm complete but excluding pillar taps.(Make Hindware or equivalent in parryware or Nycer) all as specified and directed.

S&F in repairs 32 mm bore brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fxied complete all as specified and directed.

M&L for 18-20 mm thick Granite (of any type) work black colour (table rubbed and polished) in steps, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including 20mm thick cement mortar (1:6) all as specified and directed.

S & F in 32mm bore PVC waste pipe with fittings of approved make suitable for WHB, urinals etc complete all as specified and directed.

S&F in repairs Pillar taps cast copper alloy, fancy type, chromium plated with capstan heads screwed down high pressure with long screwed shanks and fly nuts, screwed for iron pipe of 15 mm bore all as specified and directed.

S&F in repairs coloured vitrous China wash down water closet with seat cover to suit 'P'or 'S' trap pan(pedestal patten) of CASCADE type floor mounted closet and complete cistem flushing top pull slite and matching cover including fixing of bolts and flush pipe etc complete including taking down of existing WC all as specified and directed. Make :Hindware starwhite or equivalent in makes as specified herein after

S&F inr repair brass chromium plated Health faucet with spring pipe all as speified and directed. Make: Jaquar or equivalent as specified in list of makes as specified herein after

S&F in repairs vitreous china urinal half stall type flat back size of white with grating and union for discharge pipe including chromium plated water spreader , connection pipe and discharge down pipe complete all as specified.

Supply and fixing 32 mm bore high density polyethylene pipes (HDPE) of pressure rating 6 Kgf/Sqcm including bends elbows, tees etc & fixing materials i.e HDPE/PVC gum laid in trenches complete all as specified and directed

S&F 75 mm dia PVC(SWR) pipes single stacked in any length laid in floor complete all as specified and directed.

S&F towel rail 600mm long brass chromium plated with brass chromium plated screws complete all as specified and directed (Make : Jaquar or Equivalent in makes as specified hereinafter.

S&F in repairs stop valve, cast copper alloy fancy type chromium plated with long shank & cup concealed type for iron pipe of 15mm bore of etc complete all as specified and directed.

S & F in repairs bib taps, long neck type, cast copper alloy fancy type, chromium plated, screwed for iron pipe15mm bore complete all as specified and directed.

S&F in repairs MS Chromium Plated grating 125mm dia suitable for Nahani trap complete all as directed.

Taking up or down GI tubing and connections 15mm bore including cleaning or removal to store all as specified and directed.

Taking up or down GI tubing and connections 20mm bore including cleaning or removal to store all as specified and directed.

S & F 15 mm dia UPVC pipes of pressure rating 10 Kgf/cm2 fixed complete to walls, ceiling or in floors etc

S & F 20 mm dia UPVC pipes of pressure rating 10 Kgf/cm2 fixed complete to walls, ceiling or in floors etc

M&L for preparing of old painted plastered surface of walls of any description including cornices and applying one coats of acrylic emulsion exterior grade, weather proof antifungal paint including necessary scaffolding and safety measures as required complete all as specified and directed.

M&L for applying one coat of Acrylic washable distemper on old decorated surfaces of ceiling including preparation of old surfaces including necessary scaffolding and safety measures as required etc complete all as specified and directed.

M&L for applying one coat of Acrylic washable distemper on old decorated surfaces of wall including preparation of old surfaces including necessary scafolding and safety measures as required etc complete all as specified and directed.

M&L for applying two coat of Synthetic Enamel Paint on alkaline resistant primer on old decorated surfaces of wall including preparation of surfaces all as specified and directed.

Dismantling /taking out existing Textile coverings including frames (if any) or hessain base felt or any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab including removing of dismantled material etc complete all as specified and directed.

Roughening/cleaning surfaces of roof/top surface of RCC slab etc with wire brush, sweeping clean and washing down with water to remove dust etc complete all as specified and directed.

S & F for woven chicken wire mesh to exposed top surface of slab including necessary fixing materials, nails etc complete all as specified and directed.

M&L for cement concrete type B1 1:2:4 (20mm graded agg) in padding for levelling course of roof, rounded or chamfer edge sloping, coving all around at the junction of parapet and the roof slab etc concrete mixed with water proofing compound etc complete all as specified and directed.

M & L for screed bed 15mm thick using WPC on concrete surfaces on roof top in CM 1:3 finished fair and smooth(without using extra cement) complete all as speified and directed. (WPC shall be measured and paid seperately) (Note: Water Ponding Test to be carried out after cement concrete/Plaster work for roof for min 72 Hrs)

Supply only water proofing compound complete all as specified and directed

M & L for water proofing treatment by applying oil bound bitumen primer, having a density of 0.87 - 0.89 Kg/lit, at the rate of 0.40 ltr/Sqm, providing and laying 3 mm thick APP modified water proofing membrane weighting not less than 3 Kg/Sqm of approved make including minimum 10 cm side lap and 15cm end lap, laid and pasted with blue flame torching applications and finally finishing with solar reflective bituminous aluminium paint at the rate of 0.1Kg/Sqm complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs of capacity exc 1000 ltrs but n exc 2000 ltrs or more,cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately)

Taking up or down steel tubing and connections for 20mm dia, including cleaning for refixing or removal to store etc complete

Refixing old steel tubing and connections for 20mm dia in new or old position (Walls, ceiling, floors, etc.)

S & F steel water tubeing of 20mm dia, of 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors etc complete all as specified and directed

Taking down cement plaster 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 rendering 15 mm thick in cm (1:4) on fair faces of concrete surfaces and finished even and smooth without using extra cement and mixed with waterproofing compound @3% by weight of cement all as specified and directed.

M&L for preparation of new or previously untreated surfaces of any description & applying two coats of acrylic (antifungal) exterior grade paint of over one coat of primer on wall/roof including all safety and necessary scafolding complete all as specified and directed

M&L prepration of old plastered / decorated surfaces of walls and applying one coat of oil bound distemper on plastered/decorated wall surfaces complete all as specified and directed.

M&L for preparation of old surafces of ceiling and applying two coat of white wash on ceiling including all safety and scafolding complete all as specified and directed

M&L for vitrified tiles of light shade, 7 to 8 mm thick (square / rectangular) area of each tile not exceeding 0.36 Sqm, in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match the tiles including screed bed or bedding layer 15mm thick in cement mortar(1:6) for laying floor finishes complete all as specified and directed.

M&L for Glazed coloured ceramic tiles Glazed ceramic tiles in vertical surface 300x 200x 7 mm / 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick backing coat in cement mortar (1:4) complete all as specified and directed.

M&L 75mm thick PCC (1:3:6) type-C2 using 20 mm graded stone aggregate as in hardstanding/plinth protection and finishing the concrete surface even and smooth without using extra cement complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc.

M&L point wiring with 1.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable 1100 volts grade single core conforming to IS-694-1990 and including one run of continous earth wire to common earth and connected to earth with 1.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable for light/fan/bell, draw in existing conduit including CI/MS/PVC sunk boxes for mounting of modular switches, sockets, regulators etc with frame plate sheet cover of adequate size and making good disturbed surfaces with CM (1:4) to match with the existing surface complete all as specified and directed by Engr-in-Charge.

All as per item No.74 above but with cables 2.5 Sqmm for 2in one 3 pin socket outlet 15 Amps on independent board.

S&F in repairs ceiling rose surface type bakelite 50x65 mm two to three terminals all as specified.

S&F in replacement switch socket combination outlet 2 in 1, 3 pin, flush piano type universal 15 amps controlled by one switch on independent board.

S&F in replacement for LED panel 36 W, square surface mounted of size 2'x2' LED luminare with polymer diffuser including all accessories, complete all as specified and directed. Make : Havells/Bajaj/Shakti/ Wipro/C&S or equivalent

S&F in repair LED down light 18 W, round surface mounted, opaque diffuser including all accessories, complete all as specified and directed. Make : Havells/Bajaj/Shakti/ Wipro/C&S or equivalent

royal infra builders and consultants

VITTAL P NAYAK

SIRI SALES AND SERVICES

K.G.SHANKER

M/S. B G GAONKAR

LEKSHMI ENGINEERS