Comprehensive maintenance and repairs to B/R and E/M works in JCO/OR Md accn at Baddowal area under GE Ludhiana.

Amount

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed by Engineer-in-charge.

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

M&L for Non - skid ceramic coloured 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 white or coloured cement over and including 15 mm thick screed bed in cement mortar 1:6 complete all as specified and directed by Engineer-in-charge.

M&L for joint free non-skid ceramic coloured tiles 7 to 8 mm thick (square or rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in skirting etc. set and jointed in neat and cement slurry and pointed in white or coloured cement over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 300x450x7mm thick, set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles, over and including 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed by Engineer-in-charge.

Taking down steel water tubing of 15 mm bore including connection complete all as specified and directed by Engineer-in-charge.

Taking down steel water tubing of 20 mm bore incl connection complete all as specified and directed by Engineer-in-charge..

M&L mild steel GI tubing 15 mm bore medium grade fixed to walls and floor complete all as specified and directed by Engineer-in-charge including fitting & fixtures.

M&L mild steel GI tubing 20 mm bore medium grade fixed to walls and floor complete all as specified and directed by Engineer-in-charge including fitting & fixtures..

Supply and fix in repair Stainless steel sink, 1.00mm thick for kitchen or laboratory, with plug, waste pipe, washers, including cantilever cast iron brackets, connecting union etc., overall size 495mm x 420mm with bowl 410mmx 330mmx 160mm complete all as specified and directed.

S&F in repair stainless steel sink with drainage board, made out of 1.00mm thick sheet for kitchen or laboratotry with plug, washer waste pipe, cast iron cantilever brackets, connecting union overall size 915 mm x 460 mm with bowl size 410mm x 330mm x 160mm complete all as specified and directed by Engineer-in-charge.

S&F in repair plate rack made of stainless steel 1.00 mm thick of size 600x900mm fixed to wall with and including nuts & bolts of suitable size for fixing in wall complete all as specified and directed by Engineer-in-charge.

S&F in repair vitreous China wash basin, white or in matching colour of tiles , flat back, size 550x450 mm excluding taps,but including 32 mm dia waste coupling chromium plated brass and PVC waste pipe 750 mm long (Minimum), chain and plug and porcelain stopper, brackets for fixing any size, including cutting for and pinning in ends of brackets or erecting stand as directed by EIC fixed in repairs complete all as specified and directed by Engineer-in-charge.

S&F in repair pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed( Minimum weight 15mm-110gms) complete all as specified and directed by Engineer-in-charge.

S&F in repair stop valves / angle valves 15mm bore, cast copper alloy fency type, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and for unions and fixed etccomplete all as specified and directed by Engineer-in-charge.

S&F in repair gun metal globe gate valves with iron wheel head screwed both ends for iron pipe and fixed suitable for size 15mm complete all as specified and directed by Engineer-in-charge.

S&F small GI fittings 15mm, such as socket, tee, elbow reducer 20 x 15 reducer 20 x 15 tee of unequal size ,GI union 15mm, GI union 20 mm etc as required at sitecomplete all as specified and directed by Engineer-in-charge.(Unit for this item shall be one No for each one item).

S&F in repairs gun metal globe gate valves with iron wheel head screwed both ends for iron pipe and fixed suitable for size 20mmcomplete all as specified and directed by Engineer-in-charge.

S&F in repair 32 mm bore PVC waste pipe suitable for WHB or sinks etc complete all as specified and directed by engineer in charge.

All as per above item 20 but 40mm bore complete all as specified and directed by Engineer-in-charge.

S & F in repairs grating with hole round 125 mm dia PTMT minimum weight 40 gms fixed to Floor trap/Nahni trap with CM 1:6 etc complete all as specified and directed by Engineer-in-Charge.

S & F in repairs grating round 140 mm dia PTMT minimum weight 50 gms fixed to Floor trap/Nahni trap with CM 1:6 etc complete all as specified and directed by Engineer-in-Charge.

S&F in repair waste coupling of PTMT (half or full threaded). (Minimum weight 32 mm- 45 gms/40mm- 60gms) complete all as specified and directed by Engineer-in-charge.

S&F in repair curtain rails 25mm dia, mild steel, chromium plated with fixing brackets, stops, rollers etc. complete all as specified and directed by Engineer-in-charge.

M&L 18-20 mm thick granite (Makrana Adanga) work (table rubbed and polished) cills, cooking platforms, in steps, jambs, pillars, window-cill 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 complete all as specified and directed by Engineer-in-charge.

Supply and fix in repair 10 ltrs capacity PVC synphonic action type, flushing cistern, low level, white, with inlet,ball valve, float and handle including brackets, fush pipe of polyethylene of low or high density or PVC. 32 mm dia complete all as specified and directed by Engineer-in-charge.

Supply and fix in repair Vitreous China ware squatting pan orissa pattern size 580 x 440 mm white with integral foot rests including connection to trap and to flushing pipe, complete all as specified and directed by Engineer-in-charge.

S&F PVC connection 15 mm dia with PTMT nuts of length 450 mm complete all as specified and directed by Engineer-in-charge.

S&F in repair stop valve chromium plated 15 mm bore fency type with long shank and cup (concealed type) complete all as specified and directed by Engineer-in-charge.

S & F in repair brass chromium plated shower rose 125 mm size complete all as specified and directed by Engineer-in-charge.

S&F in repair towel rail 450 mm long of PTMT fixed with and including cromium plated brass screws anf wooden/plastic cleats (minimum weight 170 gms) fixed complete all as specified and directed by Engineer-in-charge.

S&F in repair towel ring of PTMT fixed with and including chromium plated brass screws anf wooden/plastic cleats (minimum weight 90 gms) fixed complete all as specified and directed by Engineer-in-charge.

Dismantling water tanks of capacity 250 to 500 ltr and removing to store complete all as specified.

S & F rotational moulded polyethylene water storage tanks of capacity 500 ltr (cylindrical vertical with closed top) hoisted and fixed in position including nipple suitable for water tank complete all as specified and directed by Engineer-in-charge.

S&F in repair float valve 20mm (brass) screwed for iron ferrule for water storage tank 500 ltr.

Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones etccomplete all as specified and directed by Engineer-in-charge.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed by Engineer-in-charge.

S&F sheet glass 3mm thick ordinary quality and glazing with oil putty or wooden beads in squares n. exc. 0.5sqm in each pane complete all as specified and directed by Engineer-in-charge.

S& F in repairs galvanized mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks or glavanized wire staples, beads or in steel windowscomplete all as specified and directed by Engineer-in-charge.

Taking down shutter of any description exceeding 1 Sqm and n exc 2 sqm each complete all as specified and as directed by Engineer –In -Charge.

S&F Solid PVC door/window frame of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube, supplying and fixing in operating as per specifications given in SSR 2020 (Part-II) complete all as specified and directed by Engineer-in-charge.

S&F Factory made solid pannel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tube for top and bottom rail. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stile and plain colour PVC sheet for top rail , lock rail and bottom rail on either side and as gap insert for top rail & bottom rail. Panelling of plain colour PVC sheet to be fitted in MS frame welded/sealed to the stiles & rail with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing to frame at site as per specification complete all as specified and directed by Engineer-in-charge.

Taking down chowkhat or frame exc. 1.5 sqm but n.exc 4 sqm each without taking off shutter from the frame complete all as specified and directed by Engineer-in-Charge.

Taking down chowkhat or frame n .exc. 1.5 sqm each without taking off shutter from the frame complete all as specified and directed by Engineer-in-Charge.

S&F for Pressed steel frames of size 125x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, tarring back of chowkhats & holdfast etc., complete all as specified and directed by Engineer-in-Charge made out of sheet 1.25mm thick.

S&F for Pressed steel frames of size 105x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, tarring back of chowkhats & holdfast etc, complete all as specified and directed by Engineer-in-Charge made out of sheet 1.25mm thick.

S&F in repairs 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 sections or cast- aluminium alloy and fixed length bolt 250mm complete all as specified and directed by Engineer-in-charge.

M&L cement concrete 1:3:6 type C0 (using 12.5 mm thick stone aggregate) as filled in door frame chamfered angles, Hold Fast and throating, complete all as specified and directed by Engineer-in-charge.

S&F plain framed pannelled door shutters 30 mm thick (two layer panel) with lock rail and panel of 9mm BWP commercial ply or 12mm verneering on both faces. The size of rail and stile as per IS-1003, SSR Pt-I kiln seasoned and chemically treated complete all as specified and directed by Engineer-in-charge.

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

S&F in Aluminium handles, cast type, anodised 150mm long complete all as specified and directed by Engineer-in-charge.

S&F in repair 300 mm long ordinary rat tail rod paltren spring incl roller and roller plate complete (Mild steel) complete all as specified and directed by Engineer-in-charge.

S&F 100mm size Butt hinges, medium weight, cold rolled mild steel bright finish complete all as specified and directed by Engineer-in-Charge.

S&F 150mm aluminium anodised tower bolts of extruded section fixed with screw, complete all as specified & directed by Engr-in-charge.

M&L for Box type steel window/ventilator made of ERW tube P-section of size 60 mm x 25 mm single wall thckness 1.00mm rebated outer frame, comprises glazed skelton of ERW tube P-Section size 50mm x 20mm with one/two Nos open able leaf consisting of two Nos Sach bar of T-section 20x3 mm welded to frame with one or no vertical mullion of ERW box type T Section of size 60mm x 25mm and FI 2mm thick welded/screwed to frame for fixing of glass incuding fittings and fixtures like handle, Tower bolt, stopper, Cleat, Pintal Hinges, holdfasts etc complete including cutting holes, making good dismantled portion in PCC 1:2:4 type B-1, all as specified and directed. (a) Holdfast 150mm long of 12mm x 3mm MS flat-04 Nos per window. (b) Handle of Z section 20mm x 25mm, 100mm long-01 Nos per leaf. (c) Z Section stopper 20mm x 25mm, 100mm long-01 Nos per leaf. (d) Cleat 55mm long of hollow square 15mm x 12mm- 02 Nos per leaf. (e) MS pintol hinges size 75mm x 12mm -02 Nos per leaf. Note:- MS guard bars, sheet glass, and painting shall be measured and paid seperately.

All as item no 56 but fixing with wire mesh complete all as specified and directed by Engineer-in-charge.

M&L for 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 balusters; walkways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165.complete all as specified and directed by Engineer-in-charge.

S & F in repair PVC (SWR) pipes single socketed 110 mm bore in any length with rubberbring joints fixed to walls complete all as specified and directed by Engneer-in-Charge

S & F in repair PVC (SWR) pipes single socketed 75 mm bore in any length with rubberbring joints fixed to walls complete all as specified and directed by Engneer-in-Charge.

S&F in repair PVC (SWR) bend 75mm bore of any radius complete all and secified and directed by Engineer in charge.

S&F in repair PVC (SWR) bend 110mm bore of any radius complete all and secified and directed by Engineer in charge.

S&F in repairs bib taps of standard of cast copper alloy chromium plated screwed for iron pipe and fixed for 15mm bore of pipe etc complete all as specified and directed by Engineer in charge

Taking down cement plaster on brick wall etc incl racking out joints hacking for key scrubbing down with water etc. complete all as specified and directed by Engineer-in-charge.

M&L rendering 10 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even and fair complete all as specified and directed by Engineer-in-charge.

M&L rendering 15 mm thick on other than fair faces of brick work or concrete surfaces in CM 1:6 finished even and smooth with out using extra cement complete all as specified & directed.

M&L for distempering two coats on walls with cement paint on fair faces of brick work in CM 1:4 complete all and specified & directed by engineer in charge.

M&L for distempering two coats on walls with oil emulsion distamper on walls complete all and specified and directed by engineer in charge.

M&L 50 mm thick PCC as in plinth protection/apron type C-1, 1:3:6 (20 mm graded stone aggregate) finishing cement surfaces even and fair complete all as specified and directed by Engineer-in-charge.

M&L 50 mm thick PCC 1:4:8 type D-2 (with using 40mm graded stone aggregate) as in sub base of floor complete all as specified and directed by Engineer-in-charge.

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 for point wiring with 1.5 Sqmm, PVC insulated but unsheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through and including non metallic rigid PVC concealed conduit fire proof, medium grade, ISI marked 25 mm dia or higher complete with all PVC conduit accessories such as socket, elbow, junction box / modular junction box, bell mouth, reducer, bend and flexible conduit etc including cutting chases in wall for laying of conduit and making good to all disturbed surfaces and matching the same with adjoining specifications, sunk type pressed steel terminal switch box 1.6mm thick with 3 mm thick plastic laminated sheet with modular plate and shutter fixed with steel screws and cup washers including 1.5 Sqmm stranded copper conductor PVC insulated FRLS cable green in colour as continous earth conductor connected to common earth and earth dolly with all accessories complete all as specified and directed:-

All as per srl item No. 72 but one light/fan/call bell point controlled by one, one way switch

All as per srl item No.72 but one switch socket outlet point 5 Amps on independent board

All as per srl item No.72 but one 3 Pin socket outlet, 5 Amps on the same board with other switch

All as per srl item No. 72 but one light point controlled by two 2-way switches, with cables 1.5 sq. mm size

M&L for point wiring with 1.5 Sqmm, PVC insulated but unsheathed, stranded copper conductor single core FRLS cable, IS-694 marked, drawn through existing surface/ concealed conduit and accessories and terminated in and including new sunk type pressed steel terminal switch boxes 1.6 mm thick sheet with plastic laminated bakelite sheet top cover 3 mm thick make hylum fixed with nickel polished steel screws with washers and including 1.5 Sqmm stranded copper conductor PVC insulated FRLS cable green in colour as continous earth conductor connected to common earth and earth dolly with all accessories complete all as specified and directed :-

All as per srl item No. 73 but one light/fan/call bell point controlled by one, one way switch

All as per srl item No. 73 but one switch socket outlet point 5 Amps on independent board

All as per srl item No. 73 but one 3 Pin socket outlet, 5 Amps on the same board with other switch

All as per srl item No. 73 but one light point controlled by two 2-way switches, with cables 1.5 sq. mm size

All as per item No.72 described here-in-before but with copper conductor cable FR LS 2.5 Sqmm for one 3 pin socket outlet, 15 Amps and including provision of 2.5 Sqmm PVC insulated copper conductor cable as earth continuity conductor on independent board.

All as per item No.73 described here-in-before but with copper conductor cable FR LS 2.5 Sqmm for one 3 pin socket outlet, 15 Amps and including provision of 2.5 Sqmm PVC insulated copper conductor cable as earth continuity conductor on independent board (Through existing conduit).

Supply and fix LED tube light fittings 1200 mm, 20W, 240V, 50Hz,rated input current- 0.070-0.110, rated input watt 20, oprating voltage range- 140-270, P.F not less then 0.95, higher energy saving decorative ultra slim square profile LED lighting fixture with extruded polycarbonate enviromental friendly, energy efficient complete all as specified and directed.

Supply and fix LED tube light fittings 600 mm, 10W, 240V, 50Hz,rated input current- 0.070-0.110, rated input watt 10, oprating voltage range- 140-270, P.F- not less then 0.95, higher energy saving decorative ultra slim square profile LED lighting fixture with extruded polycarbonate enviromental friendly, energy efficient complete all as specified and directed.

M & L Sub main wiring complete with 2 runs of 6 Sqmm single core PVC insulated FRLS cable 1100 volts grade multistranded copper conductor cable with 1 run of 6 Sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through and including 25 mm or higher dia non metallic rigid PVC conduit and conduit accessories concealed in wall/Ceiling etc all as specified and as directed .

M & L Sub main wiring complete with 2 runs of 4 Sqmm single core PVC insulated FRLS cable 1100 volts grade multistranded copper conductor cable with 1 run of 4 Sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through and including 25 mm or higher dia non metallic rigid PVC conduit and conduit accessories concealed in wall/Ceiling etc all as specified and as directed .

Supply and fixing in replacement SPN MCB DB 8 ways with 200 Amps rated bus bar 240Volt, Double door type all as specified

Supply and fixing in replacement MCB SPN 32 Amps 240 V, C- curve, 50 Hz, breking capacity-10 kA. complete all as specified and directed.

Supply and fixing in replacement MCB SP 6-32 Amps240 V, C- curve, 50 Hz, breking capacity-10 kA . complete all as specified and directed

Supply and fix ceiling rose surface type bakelite 65 x 50mm with three terminals complete all as specified and as directed

Supply and Fix Switch Piano,Flush type single pole , one way 5 Amp complete all as specified and as directed by Engr-in-charge

Supply and Fix Switch Piano,Flush type single pole , one way 15 Amp complete all as specified and as directed by Engr-in-charge

Supply and Fix Socket outlet 2 in 1,3 pin, 5 and 15 A flush Piano,Flush type complete all as specified and as directed by Engr-in-charge

Supply and Fix Socket outlet 3 pin, 5 A flush Piano,Flush type complete all as specified and as directed by Engr-in-charge

Supply & fixing in repair LED retrofit lamp 9W (TU) 6500K, 220-240v, B-22 base cap complete all as specified and as directed by Engr-in-charge.

S&F Lamp holder, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings complete all as specified and as directed by Engr-in-charge.

S&F bell push single pole , AC, 230 Volts, single pole complete all as specified and as directed

S&F Calling bell, AC, 230 Volts, single pole complete all as specified and as directed

S&F five step fan regulator, electronic type, single phase, including connection complete after dismantling/ removing unserviceablve regulator all as specified.

S & F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete as specified.

M& L for earthing complete with & including galvanized MS earth plate of size 600 x 600 x 6 mm thick, buried vertically in ground to a depth not less than 2.25 metre below ground level, with top edge of earth plate not less than 1.5 below ground level connected to galvanized earth wire soldered and riveted or connected to earth plate by means of nuts, bolts , check nuts & washers, of galvanized iron or steel all as Shown in electrical plate No. 3 of MES SSR Part- I (2009) and connected to panel board, all as specified and testing on completion including provn of earth wire 4 mmm dia duly protected with and including 15 mm dia bore medium grade GI pipe upto 7.5 (maximum) meter from electrode to earth point including provn of the earth plate surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of not less than 15 cm in alternate layers of charcoal and salt on all sides of earth plate and GI light grade watering pipe of 20mm dia bore with funnel with wire mesh including all necessary excavation & earth work in any type of soil, returning filling in, removal of surplus soil to a distance 50 metre, PCC 1:3:6 type C-1 as in earth chamber, 50 mm thick RCC cover using cementconcrete 1:2:4 type B-0 reinforced with & including 8 mm dia mild steel TMT bar @ 100 mm c/c Both way with suitable handle for lifting arrangement & including form work and MS frame using MS angle of size 40mm x 40mm x 6mm complete all as specified & directed. NOTES:- (i) On testing, after completion of Job, if desired earth resistance is not obtained, the earthing shall be redone by the contractor without any extra cost to the department.

Supply and fixing bldg security light fitting LED 35 W LED made up of pressure die cast aluminium housing with potted isolated driver and high power LED and indl lenses, oprating range- 90V to 340V AC. IP66 with high power LED lamp incl with suitable size of bracket compete all as specified and directed

JAI DURGA CONSTRUCTION COMPANY