SPECIAL REPAIR TO BLDG NO. P-06 (JCOS SINGLE LIVING ACCN) OF JAKLI UNDER GE (WEST) COLABA, MUMBAI

Amount

Dismantling floor, hearth or wall tiling including cement mortar, removeing and rubbish off the premises, complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings n.exc 15 cm thick (below or above ground level) & removing rubbish out side MD land, complete all as specified and directed by Engineer-in-charge.

M&L for 25mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggregates as in sub base of flooring, complete all as specified and directed.

M&L for 75mm thick PCC 1:4:8 type D-1 using 40mm graded stone aggregates as in sub base of flooring, complete all as specified and directed.

M&L for Non Skid ceramic tiles colour jointless tiles 7 to 8mm 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 white or coloured cement to match including screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes, complete all as specified and directed.

M&L for Glazed ceramic tiles light shade in vertical surface 450X300X7mm thick, jointless tile set and jointed in neat cement slurry and pointed in white or coloured cement, set in 10mm thick backing coat in CM 1:3, complete all as specified and directed.

M & L for Single charge, stainfree, vitrified tiles, Premium (1st) quality straight edge, coloured tiles 600 x 600 mm and 8 to 10 mm thick, as in floors etc. in any pattern of light coloured tiles as in approved shade, set & jointed in neat cement including and over 15mm th screed bed in CM (1:6) and pointed in white coloured cement to match, in floors etc., complete all as specified and directed.

M & L for Virified Ceramic tiles in skirting 8 to 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm match as the size of floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm backing coat in CM (1:4) and pointed in white coloured cement to match, complete all as specified and directed.

Material & Labour for ceramic out door Non - skid Ceramic tiles 8 to 10 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including over screed bed or bedding layer of mortar 15 mm thick Cement Mortar 1:6, complete all as specified and directed. Note : Work will be in patches or in bulk

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc., complete all as specified and directed by Engineer-in-charge.

M&L 20mm thick Granite (of any type) machine cut in, wall lining, steps, jambs, pillars, window cills, skirting/dado laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing and including screed bed 10 mm thick on fair faces of brick work or concrete surfaces in CM (1:6), complete all as specified and directed.

M&L for PCC 75mm thick type B-1 1:2:4 (20 mm graded stone aggregate) laid in alternative as in plinth protection including finished the surface even & fair without using extra cement, complete all as specified and directed.

Taking down cement plaster of any description, any thickness from external surfaces of walls/soffits etc. incl raking out joints, hacking for keys, scrubbibg down with water etc, complete all as specified and directed.

M & L for 5 mm thick cement plaster in CM (1:3) on ceiling surfaces and finish the surface fair and even without using extra cement, complete all as specified and directed.

M & L for rendring 15mm thick in cemet mortar 1:6 including mixing of liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/ parapet walls etc finished even and smooth without using extra cement, complete all as specified and directed.

M&L for 15mm thick rendering in CM 1:4 on fair faces of brick work or concrete surfaces, finishing the surfaces even and smooth with out using extra cement, complete all as specified and directed. Note : WPC will be measured and paid separately.

Supply only integral liquid water proofing compound, complete all as specified and directed.

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

M&L for complete removal of existing treatment & white wash including preparation of old plastered or unplastered surface of ceiling and applying three coats of white wash, complete all as specified and directed.

M & L for Preparation of new plastered surfaces of surfaces and applying two coats of white wash on surfaces of walls, complete all as specified and directed.

M & L for Preparation of new plastered surfaces of wall incl and applying two coats of cement base paint, complete all as specified and directed.

M&L for preparation of new plastered surfaces of surfaces of wall, cornices by brooming down or steel wire brushing, moss and efflorescent salts and trading oil and greasy spots.and applying two coats of oil bound distemper on wall, complete all as specified and directed by Eng-in-charge.

M & L for Preparation of old plastered surfaces of ceiling incl Washing, rubbing down and stopping of distempered and painted and applying one coat of white wash, complete all as specified and directed.

M&L for complete removal of existing treatment & paints including preparation of old plastered or unplastered surface of wall and applying two coats of oil bound distemper over a coat of plaster of paris putty of 1 mm thickness, complete all as specified and directed by Engr-in-charge.

M&L for complete removal of existing treatment & paints including preparation of old plastered or unplastered surface of wall and applying two coats of cement base paint white or tinted over a coat of primer (alkali resistant priming paint), complete all as specified and directed by Engr-in-charge

Taking down chowkhats or frames (without taking off shutters from the frame) n. exc 1.5 Sqm incl cutting holes and making good reqd shape for hold fast block for new frame, complete all as specified and directed.

Taking down chowkhats or frames (without taking off shutters from the frame) exc 1.5 Sqm and n. exc 4.00 Sqm incl cutting holes and making good reqd shape for hold fast block for new frame, complete all as specified and directed.

S&F for 2nd class hardwood plain, solid, straight chowkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue, pinned at joints, complete all as specified and directed.

S&F Solid PVC door frames of size 50x47mm made out of 5mm plain colour PVC sheet supplying and fixing in opening as per specification and drawing shown in SSR, complete all as specified and as directed. As approved by Accepting Officer.

S/F 30mm thick of Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, uppling & fixing in the frame at site as per specification & drawing etc, complete all as specified and directed.

S&F 2nd class hard wood 35mm thick Factory made plain framed panelled shutter any number of panels of timber flate on both sides, with lock rail and panel of 9mm BWP commercial ply or 12mm veneered partical board with commercial veneering on both faces the size of rail and stile as per IS 1003 (Part-I) kiln seasoned and chemically pressed treated, complete all as specified and directed.

S&F factory made 35mm thick 2nd class HW glazed and skelton shutter and open rebated and prepared to receive glass, gauge etc (without sash bars), edges or framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc size of members of shutter as specified in SSR Part I section 8 clause 8.24 (a) supplied and fixed to chowkats, complete all as specified and directed.

S&F Stainless steel wire cloth of 0.36mm nominal dia of wire and average width of aperture 1.40 mm and fixedd with tinned tacks or stainless steel wire staples or with wooden beads, stainless steel screws and nuts bolts etc complete, complete all as specified and directed.

S&F 3mm thick sheet glass, ordinary quality and glazing in squares exceeding 0.5 Sqm in each pane, complete all as specified and directed by Engineer-in-charge.

M & L for preparation of new wooden surfaces of any description exc 10 cm width or girth and applying two coats of synthetic enamel paint, first quality, over a coat of pink primer on wooden surface, complete all as specified and directed.

S & F Powder coated aluminium sections for doors, windows, ventilators, door partition including fabrication of frame shutters and fixing with necessary lugs, cleats, rollers, handles, locking arrangement etc. including all accessories such as glazings clips, and rubber beadings for fixing glass panes in frame, complete all as specified and directed. Note : (i) Glass panes will be measured & paid separately . (ii)The quoted rate shall be inclusive of cost of rubber beading however it will be not be weighed and not paid separately. (iii) All other minor details including cost of locking arrangement shall be included in the quoted rate. (iv) Windows all around will be sealed with silicon sealant.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge, complete all as specified and directed.

Supply and fixing for Plain fillets of second class hard wood, square or rectangular in section, clean sawn, wrought, secured with nails or brads; sectional area exceeding 13 Sqcm but not exceeding 25 Sqcm, complete all as specified and directed. sample as approved by GE.

S&F in repair 18 to 19 mm thick HDHMR board, prelaminated one side with decorative choice lamination & other side high glossy acrylic sheet of 3mm thick, exterior grade, fixed with screws to frame work as in cup borad & kitchen cabinet shutters and all other similar works, complete all as specified and directed.

S&F Butt hinges (ISI marked) 100mm size medium weight cold rolled ms in any type of chowkat or frame including welding if required, complete all as specified and directed.

S&F 100mm size extruded aluminium alloy handles (ISI marked) fabricated type, anodised, complete all as specified and directed.

S&F 150mm size extruded aluminium alloy handles (ISI marked) fabricated type, anodised, complete all as specified and directed.

S&F aluminium alloy, anodised, sliding door bolt plate with hasp and staple (bolt type), 250 mm size and fixing in clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminium alloy, complete all as specified and directed.

Supply and fix Aluminiumn anodised barrel tower bolts 200mm length of extruded section, complete all as specified and directed.

S & F 300mm, mild steel, ordinary rat tail rod pattern springs including roller and roller plate, bearing ISI mark complete including necessary welding work, complete all as specified and directed.

S & F in repair 150 mm over all length floor door stopper, bearing ISI mark, of aluminium alloy body and tongue, anodised with hard drawn steel spring, complete all as specified and directed.

S & F in repairs rubber based door seal fixed to bottom edge of door shutter using small nails / self-adhisive type to minimise gap & avoid entry of insects inside house width min 50mm & length as required at site, complete all as specified and directed.

S&F in repairs Stainless steel tubing of 25 mm dia chromium plated min. 1.0 mm wall thickness as in curtain rod complete incl S&F 02 Nos stainless steel brackets/finials fancy type, stops fixed with ss screws etc, complete all as specified and directed. Note : For the purpose of mesurement and payment running length of curtain rod only shall be considered.

S & F in repair 6mm thick of size 600x450mm looking mirror fixed to wall with stainless steel plugs/ connecter/ spacers/ screws etc. chrome finish without any beading, including ends/edges of the mirror to be tapered etched smooth finish etc.complete fixed in position, complete all as specified and directed.

S & F in repair vitreous China Wash down water closet (Pedestal pattern), complete, (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe,anti-syphonage pipe, etc and making good to floor, complete all as specified and directed.

S & F in repairs Flushing cistern of PVC 10 ltr capacity valveless syphonic action type, low level, white/ivory/off white with inlet, ball valve, float and including brackets and connection to pipe etc. and incl all necessary accessories like rag bolts/gel gasket etc as recommended by manufacturer for fixing, packing and taking down existing of any description/size, complete all as specified and directed.

S & F in repairs Vitreous china premium/1st quality wash basin flat back white, size 630x450 mm including all accessories as recommended by manufacturer complete fixed in position in all respect as per manufacturer's instructions and all as specified including all 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 fixing in repair of fancy type pillar taps cast copper alloy with capstan heads, chromium plated screwed down high pressure with or without lettered Hot or Cold with long screwed shank supply and fixing ly nuts for iron pipe of 15mm bore fancy type, complete all as specified and directed.

S & F in repair Bib taps, CP, fancy type long nose with wall flange screwed for 15mm bore of iron pipe or for brass ferrule and fixed in position complete fixed, complete all as specified and directed.

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

S&F in repairs Angular Stop Cock, CP, fancy type with wall flange, fancy type chromium plated cast copper alloy screwed down, high pressure, screwed ends for 15mm bore of iron pipe or for union and fixed in position complete fixed, complete all as specified and directed.

S & F in repair brass chromium plated shower 15 mm bore single shower rose incl shower arm fancy type fixed to pipe, complete all as specified and directed by Engr-in-charge.

Supply & Fixing 15mm bore tubes medium grade galvanized with all fittings such as Tee, elbows, sockets, unions, plugs, short lenghts etc. and fixed complete to walls and ceilings or laid in floors concealed or open of any length including taking down or up existing GI tubing & connections, complete all as specified and directed.

Supply & Fixing 20 mm bore tubes medium grade galvanized with all fitting such as Tee, elbows, sockets, unions, plugs, short lenghts etc and fixed complete to walls and ceilings or laid in floors of any length including taking down or up existing GI tubing & connections, complete all as specified and directed.

S & F in repair CP Cockroch trap(127x127mm) with waste hole as per cat No FT-25 make Prayag and setting new one in CM 1:3, complete all as specified and directed.

S&F in repairs PVC connection 450mm long and 15 mm dia with brass fly nut at both ends, complete all as specified and directed.

Supply and fixing in repairs PVC Flexible waste pipe 32/40 mm dia having length 900mm with socket for steel sink/WHB upto floor level, complete all as specified and directed.

Supply & Fixing in repair Corner glass shelf size 300 mm radius with and including bracket and glass complete set etc., complete all as specified and directed.

Supply & Fixing in repair Glass shelf size 600 mm long with and including bracket and glass complete set etc., complete all as specified and directed.

S&F in repairs Tubular towel rail brass chromium plated 20 mm dia D-type 60 cm long between flanges, including brackets and fixed to walls, complete all as specified and directed.

S&F in repairs 75mm dia PVC (SWR) pipes single socketed in any length with rubber joints fixed to walls or laid in floors etc, complete all as specified and directed.

S&F in repairs PVC (SWR) bends 75 mm dia any radius with access door, complete all as specified and directed.

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

S&F in repair 110 mm bore PVC (SWR) bends/shoes any radius, complete all as specified and directed.

S & F for Rotational moulded polyethylene water storage tanks of 2000 Litres capacity, (cylindrical vertical tanks with closed top) hoisted and fixed in position including making necessary arrangements for fixing inlet, outlet and over flow pipe and provision of wash out pipe etc including taking down existing tank, complete all as specified and directed.

S & F in repair Ball brass valve high pressure with polythene float and fly nut complete screwed for iron pipe or brass ferrule and fixed to dia of pipe 20mm, complete all as specified and directed.

Demolition of brick work or stone/boulder masonary built in cement mortor including all quoins, arches, pillars etc, complete all as specified and directed.

Material and Labour for Brick work with sub class 'B' brick straight or curved on plan exc 6 mtr mean raddius built in CM 1:6, complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description specifically provided for gates, staircase railings, framed truss etc, complete all as specified and directed.

Supplied and fixing of framed work such as grills, gratings, gate /designer gate etc with ends of bars shouldered and/or riveted or forged into spikes , framed guard bars, barred iron doors, ladders,windows, balcony in ground floor, framed balusters, walk ways, railings, framework of watertanks and similar work conforming to FE 290 Gde -E-165, complete all as specified and directed.

M&L for Preparation of new steel surfaces of any description over 10cm width or girth and application of two coats of synthetic enamel paint over one coat of red oxide primer etc, complete all as specified and directed.

M&L Machine pressed precast concrete rubber moulded interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment laid over and including 25mm thick sand cushioning, complete all as specified & directed by Engineer-in-charge. Note :- (i) Pattern of interlocking tile to be rubber moulded or equivalent as approved by GE. (ii) Rate quoted by the contractor shall deemed inclusive of PCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) packing and finished even and fair to the sides of pavement and sand cushioning.

M & L for matt finish chequred cement concrete coloured tiles of area exc 0.09 Sqm but not exc 0.36 Sqm and 25 mm thick, set, jointed and pointed in neat cement slurry (with gray cement and pigment) after and including 20 mm thick in cement plaster in CM (1:6) for fixing tiles, complete all as specified and directed.

Dismantling/Demolition of existing roof terracing of cement/brick concrete (un-reinforced) and existing water proofing treatment of any thickness in any position on top of roof of building, cleaning surface of roof with brush/mechanical brush and with water throughly to romove all dust/dirt and loose particles to expose bare concrete roof slab and romoval of rubbish/demolished material out side MD land, complete all as specified and directed. Note : Demolition should be done by chiselling.

M&L for PCC (1:2:4) B-0 using 12.50 mm graded stone aggregate as in levelling padding course over RCC roof surface including rounded or chamferred on edges etc., with approved water proofing compound all as per manufacturer's instructuions on the roof surface to achieve requisite slope, complete all as specified and directed. (Note :- Supply only water proofing compound shall be measured & paid separately).

M&L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application, complete the following:- (a) Cleaning existing surface properly. (b) Apply oil bound bitumen primer @ 0.40 lit/Sqm manufactured by the same agency as that of APP with a density of 0.87 -0.89 Kg/Lit at 25 Degree Centigrade on the prepared dry roof surface. (c) Over the membrance provide a finishing with solar reflective bituminous aluminium paint @ 0.1 Kg/Sqm as prescribed by manufacture of membrane. (d) Providing and Laying APP modified water proofing membrane reinforced with non wooven polyster matt with physical propertities as under :- (i) Membrane weight >3.6 Kg/Sqm. (ii) Net wooven polyster weight >160 gm/Sqm. (iii) Softening point of membrane > 150o C. (iv) Joint Tensile strength Longitudiual > 650 Sqcm at 230o C & Transverse > 450/ Sqcm. (v) Tear strength - Longitudual > 300 N & Transverse > 250 N Direction. (vi) Elongation > 30 %. (vii) Impermeability under water pressure > 3 Kg/Sqcm. Note:- APP membrane shall be laid using butane torch by Torch application with minimum 10 cm side overlap and 15 cm end lap. The laying of membrane shall be got done through authorised applicator of manufacturer of membrane.

Taking down carefully copper/aluminum point wiring light/ fan/ sockets out let/power point complete (fittings such as switches, sockets, ceiling rose, pendent holders, light fittings etc. are to be measured separately) and/or drawing out from existing conduit/batten and making good disturbed surface of walls/floors/ceiling, complete all as specified and directed.

Material and labour for Point wiring with 1.50 Sqmm single core PVC insulated, unsheathed cable FRLSH, 1100 volt grade with multi stranded copper conductor drawn through and including medium grade, ISI marked, concealed wiring with accessories and including provision of 1.50 Sqmm single core PVC insulated, unsheathed cable FRLSH, 1100 volt grade with multi stranded copper conductor green colour as earth continuity conductor and connected to common earth dolly with suitable size of lugs, including mild steel sunken box/metal flush box with suitable modular or pressed steel terminal boxes made out of 1.60 mm thick mild steel sheet metal conforming to IS-5139(pt-I) of 1969 and IS:14772-2000 with earth dolly and coated with two coats of anti corrosive paint over a coat of red oxide primer both internally and externally including provision of new 3 mm thick plastic laminated sheet top cover for housing the switches, socket outlets, fan regulators etc. with brass screws and brass washers and making good the disturbed surfaces as per existing for one light fan point controlled by one switch. Note:- Switch, socket and fan regulators to be measured and paid for separately.

Description all as per Srl item No. 85 here in before but for bell point controlled by one bell push.

Description all as per Srl item No. 85 here in before but for exhaust fan point controlled by one bell push.

Description all as per Srl item No. 85 here in before but for ceiling fan point controlled by one switch.

Description all as per Srl item No. 85 here in before but for socket outlet point 5 Amp on same board.

Description all as per Srl item No. 85 here in before but for socket outlet point 5 Amp on Independent board.

Description all as per serial item No. 85 above but for one socket point 15 Amps with 2.50 sqmm PVC unsheathed FRLSH wire along with 2.50 sqmm green colour wire as earth contuinity conductor connected to common earth dolly.

Description all as per serial item No. 85 above but with 4 sqmm cable for 3 pin 15 Amps switch socket outlet (Power point). Note:- Earthing wire should also be of 4 sqmm.

Supply and fixing modular switch 1 way 10 A module 230/250 volt , AC supply, ISI Marked, with white cover plate with frame and sunken metallic box, complete all as specified and directed.

Supply and fixing modular switch 1 way 16 A module 230/250 volt , AC supply, ISI Marked, with white cover plate with frame and sunken metallic box, complete all as specified and directed.

Supply and fixing modular sockets 6A 2/3 pin combined 2 module 230/250 Volts, 50 Hz, AC supply, ISI Marked, with cover plate, complete all as specified and directed.

Supply and fixing modular sockets 6A/16A 2/3 pin combined 2 module 230/250 Volts, 50 Hz, AC supply, ISI Marked, with white cover plate with frame, complete all as specified and directed.

S&F in repairs modular stepped type electronic fan regulator 120 watt flush type, two module, complete all as specified and directed.

S&F Modular bell push,1 way 6 Amp, two module, AC supply, ISI Marked, with white cover plate, complete all as specified and directed.

S&F in repairs Modular type AC Box, 4 Module with Socket and 25 Amp SP mini MCB in plastic box enclosure along with cover plate and top, complete all as specified and directed.

S&F Call bell ding dong, AC, 230 volts, single pole, ISI marked, complete all as specified and directed.

S&F in repair ceiling rose surface bakelite 65x50mm, 3 terminal, complete all as specified and directed.

Supply and Fixed in repair 20 watt LED, 6500 K, 4 feet long fixed including on PVC square for mounting the fittings and electrically connecting with three single core 23/0.0076. PVC insulated multi strandard copper flexible cable from ceiling rose to light fitting (connector block of lamp fitting) and one for earthing, complete all as specified and directed.

Supply and Fixing in repair LED lights fitting 1x10W, 220V, mirror type with high out put diffuser 2 feet, 10 watt 220V AC decorative box type, bright white/white type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size to ceiling rose with 2 nos PVC block of suitable size, complete all as specified and directed.

Supply and fixing Ceiling fan complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep, Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with scquireel cage induction motor. Note:- Connection should be made neatly using two core flexible cable, complete all as specified and directed.

S&F Exhaust fan 230 volt, 250 mm plastic body with wooden frame including making all electric connection including cutting of hole on wall and makng good to disturbed surface of wall and outer wooden box for fan fix on wall, complete all as specified and directed.

S&F Electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated with all accessories such as safety valve, thermostate, NRV, connection piece etc, complete all as specified and directed.

Supply and fixed in repair MCB Distribution board, 240 volts single pole and neutral, single door, sheet steel enclosure powder coated with 100 Amps rated busbar with neutral link, 8 ways, fixed on wall duly grouted in solid block wall or on wooden board with electrical connection, complete all as specified and directed.

Supply and fix MCB DP, 240 Volts, 40 to 63 Amps, 10 kA rupturing capacity 'C' series, complete all as specified and directed including taking down old one.

Supply and fix in repairs MCB, single pole 240 volts 6 to 32 Amps capacity fixed in DB's including taking down old one, complete all as specified and directed.

Supply and fix in repairs MCCB DB 4 way vertical sheet metal enclosure TPN 415 volts, 50 Hz, with IP-43 protection, double door with 200 Amps standard bus bar of suitable size and common neutral link all enclosed in standard sheet flush mounting, complete all as specified. (Note : MCB SP/TPN shall be measured and paid seperately under appropriate items of this schedule. Note:- Copper thimble shall be used for connection of cable.

Supply and fix MCCB TPN, 240 Volts, 63 to 100 Amps, 16 kA rupturing capacity 415 Volts, complete all as specified and directed including taking down old one.

Taking down carefully copper/aluminum submain wiring and cables complete and removing unserviceable materials from site of work and making good disturbed surfaces of walls, floors with cement mortar and white/colour wash to match with existing surfaces, complete all as specified and directed.

Material & Labour for Sub main wiring, with two run of 10 sqmm stranded copper conductor PVC unseathed FRLSH wire along with 10 sqmm green colour wire as earth contuinity conductor connected to common earth dolly in conduit including PVC FR heavy duty conduite of adequate size (not less than 32mm dia) for housing the wires for from Pannel / Main DB to house SPN DB, complete all as specified & as directed by Engr-in-charge. Note:- Thimble/lugs of rating of MCB should be used with wire for fixing in the MCB. Note:- Mode of measurement two runs of 10 sqmm cable and one run of 10 sqmm cable with PVC conduite shall be measured as one length.

M&L Sub main wiring with two run single core 4 Sqmm FRLSH copper conductor cable PVC insulated, unsheathed, 1100 V including 20 mm diain conduit ISI marked with all accessories such as Tees, elbows, junction boxes etc, as required fixed on wall alongwith one run of 4 Sqmm single core PVC FRLSH insulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board / distribution board and testing on completion, complete all as directed. Note: (i) Two runs of 4 sqmm and one run of 4 sqmm cable and one run of PVC conduit shall be measured as one RM.

Supply, lay in trenches, floors, fix on wall/pole, passing through pipes LT UG cable, 1100 volts grade, PVC/ XLPE insulated, with multistranded aluminium conductors, armoured with galvanised steel wire or tape, gland, lugs of size 35 Sqmm 3 core, confirming to IS specifications, complete all as specified and directed.

Supply and fix meter cover box (shock proof and weather proof) for housing 1 Nos of single phase energy meter and SPN DB 8 ways with transparent cover complete including dismantling, connection of existing meter, removal of meter and refixing the same in box and testing on load, complete all as specified and directed. Make:- Sintex, National, Hensel.

M&L Replacement for earthing complete with galvanised steel earth plate electrode 60 Cm x 60 Cm x 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr deep below normal ground level with top edge of earth plate at a depth not less than 1.5 m below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, check nuts and washers, galvanised steel and protected by GI pipe 15 mm bore light grade & connected to main switch board or main control board as directed including concrete pit in PCC (1:3:6) type C-1, precast RCC (1:2:4) type B-1 cover slab 30 cm x 30 cm x 5 cm with 10mm dia TMT bars 8 cm C/c both ways and one handle for lifting made out of 8 mm dia TMT bar, funnel, wire mesh, 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternative layers, necessary excavation and earth work in any type of soil and including necessary testing on completion all as shown in Electrical Plate No 3 of SSR part -I, complete all as specified and directed.

Unitech Enterprises (BID ID -3511292)

GANGAJAL (BID ID -3508187)

Bright Construction Co (BID ID -3511745)

binta construction (BID ID -3511867)