ADDITION, ALTERATION AND SPECIAL REPAIRS TO BLDG NO P-14 (OFFICERS MARRIED ACCOMODATION) AT KAMAT BAY, NAVAL BASE KARWAR

Amount

Dismantling single layer Mangalore pattern roofing tiles as directed.

Demolition of cement concrete of any description and any position all as specified and directed.

M & L for wire brushing and cleaning top surface of tiles, lime terracing or cement concrete, including flashings and junction of parapets etc. and surface painting with a layer of blown bitumen of any penetration applied hot @ 1.7 kg per Sqm blinded with grit or pea size gravel @ 0.006 cum per sqm, and lightly tampered (area of flashings etc., shall be added to the roof area) complete all as specified and as directed.

Dismantling /taking out existing hessain base felt or any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab incl removing the dismantled debris to a distance exc 200 m & not exc 250 m complete all as specified and directed.

M & L for roof tiles Mangalore pattern, interlocking at side joints, laid dry all as specified and directed.

Labour only for roof tiles Mangalore pattern, interlocking at side joints, laid dry all as specified and directed.

M & L for ridge or hip tiles to suit mangalore pattern of roofing tiles, bedded and jointed in cement morter 1:6 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, @ 0.40 ltrs/Sqm, providing and laying 4 mm thick APP modified water proofing membrane weighting not less than 4 Kg/Sqm and of approved make, including minimum 10 cm side lap and 15 cm end lap, laid and pasted with blue flamed torching applications all as specified and directed.

M & L for providing, cement concrete in roof kerbs of mud stops, rounded or chamfered on edges type C1 1:3:6 using 20 mm graded crushed stone aggregate complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutter from the frame ) exc 1.5 sqm but not exc 4 sqm each including making good disturbed portion to match with adjoining surfaces and offering credit as per schedule of credit all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutter from the frame ) not exc 1.5 sqm each including making good disturbed portion to match with adjoining surfaces and offering credit as per schedule of credit all as specified and directed.

Taking down wooden door / window /CB shutters of any description, exc 1 sqm but not exc 2 Sqm each and and offering credit as per schedule of credit all as specified and directed.

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

M & L for cutting holes in brick wall or cement concrete wall exc one brick but not exc two bricks built in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4) type B1 as required complete all as specified and as directed.

S & F bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook and pintle hinges; large hasps and staples; chains; hand made sliding bolts; clamps; holdfasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe410-0 or Fe 310-0 complete all as specified and as directed.

M & L for plain cement conrete (1:2:4 ) type B-0 using 12.5 mm graded aggregate as in coping, holdfast, cills, steps, water troughs and the like including weathering,slightly rounded or chamfered angles and throating etc. complete all as specified and directed.

S & F for solid PVC Door frame of size 50 mm x 47 mm made out of 5 mm single side prelam PVC sheet/ wood grain printed PVC sheet reinforced with MS tube all as specified and directed.

S & F factory made solid panel PVC door shutter 30 mm thick (stiles) consisting of frame made out of MS tubes for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC “C” channel having a PVC sheet strip of 20 mm width struck in side with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rail with suitable PVC sheet beading and jointed together with solvent cement all as specified and directed.

M & L for second class hard wood plain solid, straight chowkhats and frames wrought framed rebatted on the solid, rounded or chamfered put together with glue, pinned at joints all as specified and directed.

S & F 35 mm thick plain framed IInd class hard wood panelled factory made shutters (two panel) with style and rail of second class hard wood with lock rail and panel of 9 mm thick BWP commercial ply with size of rail and stiles as per IS 1003 Part-1 kin seasoned and chemically pressure treated all as specified and directed.

S & F 35 mm thick plain factory made second class hard wood skeleton shutters,open rebated and prepared to receive glass, guage etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitered bead for securing glass etc with size of member of shutters all as specified and directed.

M & L for 18 mm thick PVC ply both sides plain as in cupboards including solvent cement, stainless steel hinges, SS screws etc as per manufactures instructions complete all as specified and directed. MAKE of PVC ply shall be M/s Rajshree Plastiwood Ltd or equivalent in M/s Sintex industries Ltd/M/s Everst Composites Pvt Ltd or as approved by GE.

S & F stainless steel channels, 50 cm to 60 cm long suitable for moving the draws complete all as specified and directed

S & F 19/20 mm dia stainless steel tubular pipe as in hanging rod including stainless steel brackets and fixing with SS screws complete all as specified and directed

S & F magnetic catches aluminium body and striking plate including letting in all as specified and directed.

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

S & F anodised aluminium powder coated window and ventilator shutters, sliding type without sash bar, aluminium section weighing 0.55 Kg/m including necessary joining cleat, glazing clips, rubber packing, anodised aluminium snap beading screws etc complete all as specified and directed.

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

M & L 4 mm thick sheet glass, ordinary quality and glazing with wooden beading not exc 0.5 Sqm in each pane all as specified and directed.

M & L 4mm thick figured glass, pin head type and glazing with wooden beading, not exc 0.5 Sqm in each pane all as specified and directed.

S & F butt hinges 100 mm size, extruded aluminium alloy with galvanised mild steel hinge pin anodised, type B-21 all as specified and directed.

S & F butt hinges stainless steel of size 125mm complete all as specified and as directed.

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

S & F extruded aluminum alloy sliding door bolt 300 mm long and not less than 12 mm dia with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy all as specified and directed.

S & F 300 mm long Brass, sliding door bolt with sand or die-cast brass hasp, staple (bolt type) and fixing bolt with rolled of drawn brass bolts and fixed complete all as specified and as directed.

S & F extruded aluminum alloy handles, fabricated type 75 mm size all as directed.

S & F extruded aluminum alloy handles, fabricated type 100 mm size all as directed.

S & F 150 mm long Brass handles, cast type, polished bright complete all as specified and as directed.

S & F floor door stopper of aluminum alloy body and tongue, anodised with hard drawn steel spring and vulcanised rubber piece fixed in floor, overall length of cover plate 140 mm all as specified and directed.

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 walkways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 all as directed and specified.

M & L for applying two coats of synthetic enamel paint over a coat of pink primer on wooden surfaces over 10 cm width or girth including preparation new surfaces complete all as specified.

M & L for applying two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth including preparation new surfaces complete all as specified and as directed.

Taking down cement plaster from wall surfaces of any description etc including racking out joints, hacking for key, scrubbing down with water, etc complete all as specified and as directed.

M & L for rendering 15 mm thick in CM (1:6) on fair faces of block masonry or concrete surfaces finished even an smooth without using extra cement 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 water proofing compound @ 3% by weight of cement all as specified and directed.

M & L for rendering 10 mm thick in CM 1:3 on ceiling surfaces all as specified and directed

Supply only Integral Water proofing compound as specified and as directed.

M & L for preparing newly plastered surfaces of wall and applying two coats of acrylic washable distemper over and including 1mm thick Birla/JK white care putty to obtain smooth regular even finish using sand paper etc all as specified and directed.

M & L for preparing newly plastered surfaces of ceiling and applying two coats of acrylic washable distemper all as specified and directed.

M & L for two coats of exterior emulsion weather proof paint including preparation of surfaces on new plastered surfaces of walls all as specified and directed.

Complete removal of existing treatment from old surfaces of ceiling, by wire brushes, washing, rubbing down, and stopping of surfaces and applying two coats of acrylic washable distemper complete as specified and directed.

M & L for preparation of old painted plastered surfaces of walls/ ceiling of any description over 10 cm girth or width including cornices and applying one coat of exterior emulsion paint all as specified and directed.

M & L for applying 1 mm thick wall care putty on old plastered surfaces including preparation of surface by brooming down or steel wire brushing scrapping down vegetation growth, efflorescent salts and trading with oil greasy spot and applying two coats of acrylic washable distemper over a coat of primer complete all as specified and directed

M & L for preparation of old painted wooden surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

M & L for preparation of old painted steel surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

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

M & L for non skid ceramic coloured tiles 7 to 8 mm thick (Square/rectungular) area of each tiles exc 0.11 sqm but not exc 0.18 sqm in floor etc laid over and including 15 mm thick screed bed in CM 1:4 set & jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified and as directed.

M & L for galzed ceramic coloued tiles in verticle surfaces 300 x 450 x 7 mm thick over and including 10 mm thick cement plaster in CM 1:3 set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified and as directed.

M & L for vitrified ceramic tiles of premium quality, light shade, 10 mm thick (square/ rectangular) polished area of each tile not exceeding 0.36 Sqm (size 600 x 600 mm), laid in floors with neat cement slurry @ 3.00 kg/Sqm over and including 15 mm thick screed bed of cement mortar (1:4) including pointing in white cement with pigment to match the shade of tiles, complete all as specified.

M & L for vitrified coloured tiles of 600 x 600 x 10-12 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 including taking down old wall dado/finishes of any description, complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floor and pavings not exc 15 cm thick (below or above ground level) and removing all the rubbish as directed by Engineer-in-charge complete all as specified and directed.

M & L for machine pressed interlocking paver block any shape and size over and including 25 mm thick sand cushioning and joints filled with fine sand confirming to IS-15658 2006 of 80 mm thickness M-35 grade complete all as specified and directed by Engineer-in-Charge

M & L 75 mm 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.

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified all as specified and directed by Engineer-in-Charge.

M & L for Pre-cast cement concrete (1:3:6) type C-5 using 20 mm graded stone aggregate as in solid block masonry exceeding 10 cm in width and set in CM (1:6) all as specified and directed.

S & F vitreous China squatting pan of pattern “long pan”, size 630 mm white with ‘P’ or ‘S” trap, front or back inlet and foot rests, any pattern water closet including pipe & seat cover complete all as specified and directed.

S & F in repairs PVC valveless, syphonic action type, PVC low level flushing cistern white 10 litrs capacity and connections to pipes all as specified and directed.

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

S & F brass chromium plated health faucet with spring pipe complete all as speified and directed. MAKE: Jaquar Cat No ALD-CHR-585 or equivalent as specified.

S & F in repair towel rail 600 mm long brass Chromium plate all as specified and directed. Make : Jaguar cat No CAN - 1111N or equivalent in makes as specified.

S & F in repair stop valves, cast copper alloy, screwed down, with crutch or butterfly handle, screwed for 15 mm bore iron pipe or for brass ferrule and fixed in repairs, complete all as specified.

S & F in repair bib taps, cast copper alloy, chromium plated, fancy type, screwed down, with crutch or butterfly handle, screwed for 15 mm bore iron pipe or for brass ferrule and fixed in repairs, complete all as specified.

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

S & F in repair brass CP shower rose 125 mm size with swivel joints any size including to steel pipe or union complete all as specified and as directed.

S & F PVC connection 15 mm size, 450 mm long with two Nos PTMT nuts all as specified and directed.

S & F 15 mm dia Brass CP mixer for mixing hot & cold water screwed down for iron pipe for wall and fixed, complete all as specified and directed.

S & F chromium plated toilet paper holder fecny type fixed to wall with chromium plated brass screw complete all as specified and as directed.

Taking up or down GI tubing 15 mm bore and connections all as directed.

Taking up or down GI tubing 20 mm bore and connections all as directed.

Taking up or down GI tubing 25 mm bore and connections all as directed.

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 16 mm complete all as specified and as directed.

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

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

M & L for 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 draw in existing conduit including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3 mm thick plastic laminated sheet cover of adequate size for one light/fan/bell point controlled by one switch 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 89.00 above but for 5 pin switch socket outlet 5 Amp on same board with other switches complete all as specified.

All as per item No 89.00 above but for 5 pin switch socket outlet 5 Amp on independent board with other switches, complete all as specified.

M & L for point wiring with 2.5 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 2.5 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in existing conduit including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3 mm thick plastic laminated sheet cover of adequate size for 3 pin switch socket outlet 15/20 Amp on independent board 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.

M & L for point wiring with 4 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 4 Sqmm PVC (FRLS) insulated unsheathed multi stranded copper conductor cable draw in existing conduit including CI/MS/PVC sunk boxes for mounting switches, sockets, regulators etc with 3 mm thick plastic laminated sheet cover of adequate size for 3 pin switch socket outlet 15/20 Amp on independent board 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.

S & F switch piano flush button, 5 Amps, 240 volts, single pole one way complete all as specified and directed by Engr-in-Charge.

S & F switch piano flush button, 5 Amps, 240 volts, single pole two way complete all as specified and directed by Engr-in-Charge.

S & F socket outlet 2 in 1, 3 Pin 5 Amps flush type all as specified and directed.

S & F switch socket combination out let 2 in 1, 5/6 Pin, 5 and 15 Amps flush type all as specified and directed.

S & F bell push, flush type, 5 Amp complete all as specified and directed by Engr-in-Charge.

S & F bell, AC, 230 volts, single pole complete all as specified and directed by Engr-in-Charge.

S & F lamp holder, insulated body, with back plate for batten fitting with LED Lamp 9 W complete all as specified.

S & F in repairs LED tube light fitting 1 x 20 W, 6500 K including provn of flexible cable 3 core, 23/.0076 from ceiling rose to connector complete all as specified and directed by Engr-in-Charge. MAKE: Havells, Cat Part No- LHEXBXPNIN1W020 or equivalent in Bajaj/CG/Wipro/C&S.

S & F in repairs NU Bulb 10 W 865 B22 3 Star LED Lamp includung batten holder insulated body with back plate complete all as specified and directed by Engr-in-Charge. MAKE: Havells, Cat Part No - LHLDAIEDML8R010 or equivalent in Bajaj/CG/Wipro/C&S.

S & F in repairs decorative wall light fixture made up of polycarbonate, suitable for 1 x 10 W LED lamp (B-22 base) with back plate complete all as specified and directed by Engr-in-Charge. MAKE: Havells, Cat Part No - LHFOFWE1TZ1W012 or equivalent in Bajaj/CG/Wipro/C&S.

Taking down old burnt out bulk head fitting any type and installaton LED Bulk Head 10 W with pressure plastic housing with clear prismatic diffuser, high efficient LEDs IP54 complete all as specified and directed by Engr-in-Charge. MAKE: Bajaj, Cat Part No -BIBWP 10W LED or equivalent in CG/Havells/Wipro/Halonix/C&S

S & F ceiling rose surface type bakelite 50 x 65 mm two to three terminals all as specified.

S & F ceiling fan AC single phase 230 V of size 1200 mm sweep with blade including taking down old unserviceable ceiling fan any type/size, complete all as specified and directed by Engr-in-charge. MAKE: Bajaj/Havells/CG/Usha. NOTE: Old unserviceable ceiling fan to be deposited in MES store yard.

S & F exhaust fans AC single phase 230 V of size 300 mm (Steel body) with louvers shutter including making/ repairing hole in brick/ stone wall as per site reqmt and making good disturbed surfaces including taking down old unserviceable exhaust fans any type/size, complete all as specified and directed by Engr-in-charge. MAKE: Bajaj/Havells/CG/Usha. NOTE: Old unserviceable exhaust fan to be deposited in MES store yard.

S & F single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp complete all as specified and directed by Engr-in-Charge.

S & F in repairs sheet metal enclosure powder coated DB for fixing of MCBs, SPN 12 ways double door, IP-42 protection with 200 Amp rated bus bar, 240 Volts including taking out of old MCB DB of any type/size and removing from site to MES store for reuse if serviceable or for credit otherwise, complete all as specified and directed. MAKE: HAVELLS/INDOASIAN/L&T/LEGRAND

S & F in repairs sheet metal enclosure powder coated DB for fixing of MCBs, SPN 8 ways double door, IP-42 protection with 200 Amp rated bus bar, 240 Volts including taking out of old MCB DB of any type/size and removing from site to MES store for reuse if serviceable or for credit complete all as specified and directed. MAKE: HAVELLS/INDOASIAN/L&T/LEGRAND

S & F in repairs MCB TPN 16-32 Amp, 415 V, 4 Pole, 10 KA, 'C' Series complete all as specified. MAKE: Indo Asian/Havells/Legrand/ Schneider/Siemens/C&S

S & F in repairs MCB SP, 240 V, 6-32 Amp 10 KA, 'C' series complete all as specified. MAKE: Indo Asian/Havells/Legrand/ Schneider/ Siemens/C&S

M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm burried directly in ground vertically to a depth not less than 2.25 Mtrs below ground level with top edge of earth plate a depth not less than 1.5 Mtr below ground level connected to galvanized wire 4 mm dia (earth lead) by means of check nuts and washer of galvanized iron,earth conductor protected by galvnised steel pipe 15 mm bore light grade and connected to main switch board, CI pit cover and frame duly painted with black bituminus paint, funnel with wire mesh, 20 mm bore GI pipe med grade for watering charcoal or coke and salt in alternate layers necessary excavation and earth work in any type of soil incl PCC pit and testing after completion all as shown on electrical plate No-3 of MES Sch Part-I 2009.

LEKSHMI ENGINEERS

Bidder Name

ABDUL RAHIM

LEKSHMI ENGINEERS