SPECIAL REPAIRS TO CLERKS AND TECH PLATOON BLDG NO PB 01 AT DAKSHINESWAR UNDER GE NORTH KALKATA

Amount

Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and labour for brickwork with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius in half brick thick wall built in CM 1:4 complete all as specified and directed.

Demolition of reinforced cement concrete of roofs, floors , staircases, landing, chajjas and similar suspended works in ground floors beams(reinforcement cut as required to facilitate demolition) complete all as specified and directed.

Demolition of reinforced cement concrete of roofs, floors (other than ground floors) beams, staircases, landing, chajjas and similar suspended works (reinforcement cut as required to facilitate demolition) complete all as specified and directed.

Material and labour for RCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies canopies, deck slabs and in shelves and the like.

M&L formwork to soffits of suspended slabs such as roof slabs, floor slabs, landing and similar work; not exceeding 200mm thick ( horizontal or sloping) all as specified and directed.

M&L formwork to edges of concrete flats,treads,breaks in floor, window cills, concrete railings and similar work; exc 5cm but not exc 10cm wide, all as specified and directed.

Material and labour for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending lapping etc as required and welding with existing bar complete all as specified and as directed

Material and labour for mild steel TMT bars 6 to 8mm bar, cut to length, bent to shape required, including cranking, bending, lapping etc as required and welding with existing bar complete all as specified and as directed. MAKE FOR ITEM Nos. 9 & 10:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyammetallics and energy ltd / Jindal.

Supply and fix 2nd class hard wood , 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 as directed. Specie:- Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris. .

Material and labour 2nd class hard wood sectional area exc 6 sqcm &nexc 13sqcm , plain, fillets, square, rectangular or triangular in section ,clean sawn, bull nosed ,chamfered or rounded on one edge or face secured with nails/screw complete all as specified and as directed. Specie:- Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris

Supply and fix in repairs pre laminated particle board 18/19 mm thick, interior grade one side decorative choice lamination and other side balancing white lamination fixed in cup boards shutters with 6mm thick teak wood lipping/edging all round complete all as specified and as directed. Make:- Kitply,/ Bhutan board / Ecoboard / Nepal board / Archid ply / Merinova / M/s Green Ply Industries Ltd / Eco-board / Archid Lam / Century Lam / Shirdi Industries Ltd (ASIS)

S&F 30mm width stainless steel Continous (piano) hinges, bright finish and all as specified and directed. Make:- Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset/ Prayag.

Supply and fix 100mm aluminium anodised hasp and staple including bolt to hinge plate and fixed with screw and all as specified and directed.

Supply and fix 100mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed. Make for item Nos. 15 & 16:-Classic / Asian / Alans / KR / Ajanta / Argent / Alans / Bharat / Heitich / Prayag.

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

Material and labour for 20mm thick plaster in cement mortar (1:4) in two layers, i.e 10mm thick in each layer, top layer mixed with integral water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall finished the surface fair and even complete all as specified and as directed. Note :- WPC shall be measured and paid separately.

Supply only integral water proofing liquid admixture for concrete and mortar. Make :CONPLAST X421IC of Fosroc /SIKA No 1 of SIKA/equivalent brand of PIDILITE

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and as directed.

Material and labour for 5 mm thick plastering in CM (1:3) on concrete surfaces as in sides of column, lintel, beam, chajja, facia, railing, RCC shelves etc including finish the surface even and fair without using extra cement complete all as specified and as directed

Material and labour for 5 mm thick plastering in CM (1:3) on ceiling including finish the surface even and fair without using extra cement complete all as specified and as directed

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and as directed

Roughnening surface of old concrete floor by picking ,sweeping clean and washing down with water to remove dust ,etc complete all as specified and directed.

M&L for 40mm thick cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) and finishing the surface even and smooth without using extra cement in floor all as specified and directed.

Material and labour for non-skid coloured ceramic tiles 7 to 8 mm thick (squre or rectangle) area of each tile exceeding 0.06 Sqm but not exce 0.11 Sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) for laying floor tiles complete all as specified and directed.

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n.exc. 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic colour tiles , area of each tile not less than 0.16 Sqm, 7mm thick as in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and 10mm thick rendering in cement mortar 1:4 complete all as specified and directed. Make for item Nos. 26 to 28:- Kajaria / Asian Granito / Somany / VamoraGranito / Nitco / Orient / Jhonson.

Material and labour for preparation of new plastered surfaces of wall and applying three coats of white wash complete all as specified and as directed. Make of lime:- Surayacem / lovely cem / Birla white.

All as per item No. 29 above but in ceiling.

Supply and fix in repair one pieced-white wash basin without pedestal 550 X 400 (oval/square pan) a/w brackets / MS nuts and bolts for fixing; fixed with and incl 32mm dia brass CP waste coupling and connecting waste pipe etc complete all as specified and directed. Make:- NeycerKermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder. / Prayag

Supply and fix in repair 15mm PVC connection of length 600mm with PTMT nuts of superior quality complete all as specified and directed. Make:- M/S Prayag / Polytuf / M/S Sak Plast Pvt Ltd.

S&F CP Pillar taps 15 mm dia, cast copper alloy , with capstan heads, chromium plated , screwed down high pressure ,with long screwed shanks and fly-nuts , screwed for iron pipe and fixed in repairs.

Supply and fix in repair angular stop cock of 15mm bore fancy type, chromium plated with long shank and cup cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and directed. Make for item Nos. 33 & 34:-Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag..

Supply and fix in repair vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including 'P'or 'S' trap (excluding flushing cistern and flush pipe) including provision of lime concrete bedding complete all as specified and as directed. Make:- NeycerKermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder. / Prayag

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC. 32 mm dia for low level cistern including PVC connections 15mm size with PTMT nuts and washer both side of length 600mm cocomplete all as specified and directed. Make:- M/S Johnson Padder / Hindustan sanitary ware / Millennium / Cera / Blue Star Polymers (Speed Flow) / Commander (Water Bird) / Hindware(Sleek) / Parryware(Slimline) / Prayag

Supply and fix in repair Rotational moulded polyethylene water storage tanks (multi layer) 500 Ltrs capacity (Cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed. Make:- Rotex /sintex, Polywel / SPL /Polycon /Diplast /Nilkand / Oriplast/ Jindal Jaipur

Supply and fix in repairs grating doom 125mm dia of PTMT (Minimum wt 25 Gms) complete all as specified and directed. Make:- M/S Prayag / Polytuf / M/S Sak Plast Pvt Ltd.

Taking up or down 15mm dia steel tubing and connections, segregating serviceable pipe for reuse complete all as specified and directed.

All as per item No. 39 above but 20mm bore.

Supply and fix 15 mm bore GI tube , medium grade with all fittings fixed complete to walls and ceilings or laid in floors complete all as specified . Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

All as per item No-41 above but 20 mm bore .

All as per item No-41 here in before but fixing only ( serviceable pipe obtained from item No-39 shall be reused )

All as per item No-42 here in before but fixing only ( serviceable pipe obtained from item No-40 shall be reused )

Supply and fix in repair bib taps of 15mm bore fancy type, chromium plated cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for brass ferrule complete all as specified and directed.

Supply and fix in repair stop cock concealed type of 15mm bore fancy type, chromium plated with long shank and cup cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and directed. Make for item Nos. 45 & 46:- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag..

Supply and fix in repair Shelf of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 300gms) complete all as specified and directed. Make:- M/S Prayag / Polytuf / M/S Sak Plast Pvt Ltd.

Supply and fix in repair brass chromium plated shower rose of 125mm size fixed in 15 mm dia pipe all as specified and directed. Make:- Parryware / Essco / Hindware / MarcRoca / Marc / Cera / Crabtree / BluestarMarc / Kohler / Grohe / Gem / Parko / ESS ESS / Lauret / Zoloto / M/S Plastocraft Sanitary ( India) Pvt Ltd ( Brand:- AGRANI./ M/SSomany ceramic Ltd. ( Ether) / Prayag..

Supply and fix in repair chromium plated towel rail of 20 mm dia, D type, 600mm long between flanges fixed with chromium plated brass screws and wooden/plastic cleats complete all as specified and directed. Make:-Kohler / Parryware / Grohe / Bluestar silver line.

Taking down chowkahts or frames with shutters (without taking off shutters from the frame) not exceeding 1.5 Sqm each complete all as specified and as directed.

Taking down chowkahts or frames with shutters (without taking off shutters from the frame) exceeding 1.5 Sqm but not exceeding 4 Sqm each complete all as specified and as directed.

Taking down shutters of any description exc 1 Sqm but not exc 2 Sqm each complete all as specified and directed.

Refixing of shutters of any description exceeding 1 Sqm each and not exceeding 2 Sqm with old serviceable builders hard ware articles / with new builders hard ware articles if any. (Old serviceable shutter obtained from item No 50 shall be reused).

Materials and labour for treating back of chowkhats etc with tar or coal tar black paint, area tarred exceeding 0.10 sqm but not exceeding 0.50 sqm each complete all as specified and as directed.

Supply and fix 2nd class hard wood , 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 as directed. Specie:-Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris. . .

Supply and fix 35mm thick 2nd class hard wood factory made plain framed panelled door shutters, (two panel) with lock rail and panel of 12mm veneered particle board with commercial veneered on both faces and rail and stiles as per IS 1003(Pt-I), kiln seasoned and chemically pressure treated etc. complete all as specified and as directed.

Supply and fix 35mm thick 2nd class Hard wood factory made glazed and skeleton door shutters, open rebated and prepared to received glass/gauge etc (without sash bars) edges of framing plain, chamfered or rounded and mitred , beads for securing glass etc the size of member of shutter as specified in SSR Part-I, clause 8.24 (a) complete all as specified and as directed. Specie for item Nos. 56 & 57:-Sal / Bijasal / Benteak / Laurel/Hollock ,Chikrassy/, Gamari/, badam /kalasiris. Make for item Nos. 56 & 57:- M/s Ambika timber Works, Bikna (Patel Nagar), P.O. Keshlakole, Bankura, W.B./ M/s Premier Wood Craft (P) Ltd., Jessore road, P.O. Ganganagar, Dist – 24 Parganas( West Bengal) / Door kings, Kolkata / Jain Doors PVT Ltd / M/s Supreme Doors and allied products.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Supply and fix 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, as per specification and drawing complete all as specified and as directed.

Supply and fix factory made solid PVC moulded door shutter 28 to 30 mm thick (stiles)with 2,4 or 6 raised panel design with 2mm thick moulded PVC sheet on back face ,with particle board core ,supplying and fixing in frame at site as per specification and drawing . Make for item Nos. 58 to 60:- M/s Rajshri Plastiwood,/ Kumar Arch Tech Pvt Ltd, M/s Sintex India Ltd,/ HINDOPAN,/ Marino / Polyline.

Material and labour for PCC (1:3:6) type C1 (using 20mm graded stone aggregate) for fixing of hold fasts block and similar work including necessary form work complete all as specified & directed.

Supply and fix mild steel work as in hold fast or similar article conforming to Fe-410-0 or Fe-310-0 including tarring and sanding complete all as specified and as directed. Make:-Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset..

Supply and fix 100 mm size butt hinges, medium weight, stainless steel and fixed complete all as specified and as directed. Make:- Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset / Prayag.

Supply and fix 100 mm size butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified and as directed. Make:- Crown / Everlite / Godrej / Harrison / Mowjee/ Hardwin / Doorset.

Supply and fix 300mm long aluminium alloy, anodised, sliding door bolt 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 complete all as specified and as directed.

Supply and fix 150mm long aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

Supply and fix 150mm size extruded aluminum alloy handle fabricated type anodized (ISI Marked) complete all as specified and as directed. Make for item Nos. 65 to 67:- Classic / Asian / Alans / KR / Ajanta / Argent / Alans / Bharat / Heitich / Prayag.

Supply and fix powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

Supply and fix powder coated anodised aluminium window/ventilator shutters fixed type without sash bar, aluminium section weighing 0.55kg/m including necessary joining cleats, roller rubber neoprene packing/gusket,etc complete all as specified and directed.(Note- Glass shall be measured and paid separately). Make for ritem Nos. 68 & 69:- Jindal / Indalco / Hindalco.

Supply and fix 3mm thick frosted glass ordinary quality, glazing with oil putty in square not exceeding 0.5 Sqm in each pane fixed to steel frame complete all as specified and as directed. Make:-Saint Gobain, Modi Float, Triveni Float Glass, Crown, Prayag polymers,/ Pilkington Glass.

Supply and fix in repairs stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm,conforming to IS fixed with stainless steel wire staples complete all as specified and as directed.

Supply and fix 3mm thick sheet glass in repairs of ordinary quality and glazing with oil putty in square n. exc 0.5 sq. m in each pane and complete all as specified and as directed Make:-Saint Gobain, Modi Float, Triveni Float Glass, Crown, Prayag polymers,/ Pilkington Glass.

Material and labour for cementitious grouts mixed with admixture around water spouts, CI pipes / PVC pipes of any dia complete all as specified and as directed. (Make : Cebex 100 of Fosroc/Intraplast EP of SIKA/ or equivalent brand of PIDILITE)

Supply and fix in repair UPVC (SWR) pipe 110 mm bore,single socketed, in any length with rubber ring joints fixed to walls with and including PVC clip complete all as specified and directed.

Supply and fix UPVC(SWR) bend 110 mm dia complete all as specified and directed.

Supply and fix UPVC(SWR)branch piece, single T equal or unequal 110 mm dia complete all as specified and directed. Make for item Nos. 74 to 76:- Prayag /Polytuf / Supreme / Prince / Reliance / Jain pipes / Finolex. / Kisan / M/S Fusion Industries LTd

Dismantling cast iron drain pipes, including fittings, jointed in cement mortar obtained either from trenches/wall as required complete all as specified and as directed. (Note : Excavation if required, shall be measured and paid separately)

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed.

Supply and fix 100mm bore cast iron (Sand cast pipes) soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall with MS clamp complete all as specified and as directed.

Supply and fix 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed

Supply and fix 100mm bore cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed.

Supply and fix 100mm bore cast iron cowls complete all as specified and as directed. Make for item Nos. 79 to 83:- AMC / ICC / Hepco / PIC / BIC / SON/ Jayaswal Neco Industries LTD

Material and labour for complete removal of existing treatment on plastered surfaces of walls including washing, rubbing down and stopping of old treatement and applying two coats of cement base paint, first quality, over a coat of cement primer complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of cement base pain, first quality,t over a coat of cement primer complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint, first quality, to wooden surface exceeding 10cm width or girth including preparation of old painted wooden surfaces complete all as specified and as directed.

Material and labour for applying one coat of synthetic enamal paint, first quality, on steel surface of any description over 10cm widht or girth including preparation of old painted surfaces complete all as specified and as directed.

Complete removal of existing treatment of wall including washing, rubbing down and stopping of old treatement and material and labour for applying birla wall care putty and applying two coats of oil bound distempe, first quality,r over a coat of alkali resistant primer to wall complete all as specified and as directed.

M&L for applying wall care putty and appling two coats of oil bound distemper, first quality, over a coat of alkali resistant primer to wall to new plaster surface complete all as specified and as directed. Make for item Nos 84 to 89:- Asian / Berger / Jenson & Nicholson/ Shalimar

Material and labour for preparation of old treated plastered surfaces of wall and applying one coat of white wash complete all as specified and as directed. Make for lime:- Suruacem / Lovelycem / Birla white.

All as per item No.90 above but in ceiling.

Material and labour for applying two coats of synthetic enamel paints, first quality, over a coat of red oxide zinc chrome primer to new steel surface, not otherwise described, over 10cm width or girth including preparation of new surface complete all as specified and as directed.

Material and labour for two coats of synthetic enamel paint, first quality, over a coat of pink primer to new wooden surfaces of any description over 10cm width or girth including preparation of new surfaces complete all as specified and as directed. Make for item Nos 92 & 93:- Asian / Berger / Jenson & Nicholson/ Shalimar.

Taking down pelmet boxes and supply & fix Decorative /Fancy type curtain rods of not length not exceeding 1.5 m of Aluminium /brass alloy suitable of 20 mm dia alongwith fancy brackets and nec fixtures complete all as specified and directed. Make:- Unique Décor Marvel / Vista /Lavolor / Mac Decor.

Demolition of cement concrete of any description and in any position provided as in roof padding, roof curb etc including debris/retrieved materials disposed off out of MoD land as directed and complete all as specified and as directed. Note: - (a) Demolition to roof treatment should be done carefully . (b) Any damage occurred in the roof surfaces during demolition shall be made good by the contractor without extra cost to the department.

Mterial and Labour for providing plain cement concrete 1:2:4,type B1 using 20mm graded aggregate as in roof padding over RCC slab,laid in slope as per requirement, mixed with integral water proofing liquid admixture as per manufacture's instructions complete all as specified and as directed. Note :- (i) Average thichness of PCC shall be 50 mm. (ii) Intrgral water proofing liquid admixture shall be measured and paid seperately under appropriate item here in after.

Material and Labour for water proofing treatment with APP based standared membrane over PCC padding of roof with the following courses of treatment :- (a) Apply bituminous primer (IS-3384)@0.40kg/Ltr per sqm of the surface area,as per including cleaning the surfaces and all as specified. (Make of primer:- STTP / Pibial primer of TEXA or equivalent product of BITUMAT/BITUNIL/SIKA) (b) Apply APP plastomeric bitumen based water proofing membrane polyester reinforced (4 KG /Sqm)with 10 cm over laps and torch bonded at joints including surfacepreparation before and after application of treatment as per manufactures instruction complete all as specified and as directed. (Make of APP Membrane to Moply FP 4 kg mineral of TEXA/WP Shield 103 PM of SIKA or Eqiui valent material of BITUNIL/ BITUMAT STP.)

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M & L for 75mm thick Cement concrete type B-2 1:2:4 (40 mm graded aggregate)

M&L Chequered cement concrete tiles 30cm x 30cm x 25mm thick, over 20 mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes set, jointed with grey cement and pigment and pointed in neat cement slurry in floorscomplete all as specified and directed.

M&L 20-25mm thick prepolished single piece kota stone flooring over 20mm thick screed bed in CM1:4 on treads/riser of steps all as specified and directed.

Repair to Internal/Building Electrical system Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete including fittings and fixtures such as switches, Bell push, call bell, ceiling rose, sockets, switch sockets, regulator, lamp holder etc by unscrewing from board carefully and keep aside serviceable materials for reuse including making good of the disturbed surfaces, all as specified and directed.

Material and labour for point wiring (concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 1.5 sqmm (nominal area) for phase, neutral and 1.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of GI boxes of thickness not less than 0.8 mm thick and earth continuty conductor shall be connected to common earth and earth dolly for one light/fan point controlled by one way switch complete all as specified as directed. Make :(i) Cable -Polycab / Finolex / Havells / / KEI / HPL / Mescab / Standard / RR Kabel (ii) condit - Plaza / Presto Plast / Precision

All as per item No 103 here-in-before but for one 3/5 pin 6 Amps socket outlet on the same board with other switches.

All as per item No103 here-in-before but for one 3/5 pin 6 Amps socket outlet on the independent board.

All as per item No103 above but for one 3/5 pin 6 Amps socket outlet on the independent but below the switch board of light points in the same vertical plane board.

Ditto- all as per item No 103 here in above but for One call bell point control by one bell push switch complete all as specified as directed.

Material and labour for point wiring (Concealed type) with PVC insulated 1100 volts grade FRLS unsheathed single core multi-stranded copper conductors 2.5 sqmm (nominal area) for phase, neutral and 2.5 sqmm PVC insulated unsheathed multi-stranded copper conductor cable for earth continuty conductor drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site including suitable size of GI boxes of thickness not less than 0.8 mm thick and earth continuty conductor shall be connected to common earth and earth dolly for 3/5 pin 16 amps socket point on independent board complete all as specified as directed. Note for item Nos. 103 to 108: (i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, etc and also making good the disturbed surfaces are deemed to be included in unit rate. (ii) Cost of GI box of suitable size shall be deemed to be included in the qouted rate (iii) Cost of chase cutting for conduit wiring shall be measured and paid separately. Make : (i) Cable - Polycab / Finolex / Havells / / KEI / HPL / Mescab / Standard / RR Kabel (ii) condit - Plaza / Presto Plast / Precision

All as per item No 103 here in above but for one light point controlled by two 2 way switch all as specified and as directed.

Supply and fix switch piano flush button 6 Amp single pole, one way complete all as specified and as directed .

Supply and fix socket out let 5 Pin, 6 Amps flush type complete all as specified and as directed.

Supply and fix Switch socket combination 5 Pin, 6 Amp flush type complete all as specified and as directed..

Supply and fix switch socket combination 5 Pin 6/16 Amp flush type with complete all as specified and as directed.

Supply and fix ceiling rose surface bakelite, 65 x 50mm, three terminals all as directed.

Supply and fix bell push, flush type 6 Amps complete all as specified and as directed. Make for item Nos. 110 to 115:- Anchor / Cona / Bajaj / Crabtree / Havells / HPL/ C&S / Standard

Cutting chases in brick wall, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed conduit wiring, etc. and making good, cutting not exc 10 cm girth

Supply and fix electronic fan regulator stepped type flush type AC 240 volt complete all as specified and as directed . Make:-Anchor / Cona / Bajaj / Crabtree / Havells / HPL/ C&S / Standard

Supply and fix in replacement call bell Ding Dong, AC, 230V single pole all as specified as directed.Make : Anchor/Cona/Crabtree / Havells Make:-Anchor / Cona / Bajaj / Crabtree / Havells / HPL/ C&S / Standard

Material and labour for sub-main wiring (Concealed type) with two run of PVC insulated,unsheathed,FRLS single core,multistranded copper conductors of size 2.5 Sq mm and one run of 2.5 Sqmm copper conductor as continuity earth wire, drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site and taking down old sub main wiring with conduit complete all as specified and as directed. Note:- (i):Three run of 2.5 sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC conduit shall measured as one unit). (ii): Chases cutting for wiring paid in separate item).

Material and labour for sub-main wiring (Concealed type) with two run of PVC insulated,unsheathed,FRLS single core,multistranded copper conductors of size 4.0 Sq mm and one run of 4.0 Sqmm copper conductor as continuity earth wire, drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site and taking down old sub main wiring with conduit complete all as specified and as directed. Make :(i) Cable - Havells/ Finolex / HPL / Polycab /Plaza (ii) condit - Plaza / Presto Plast / Precision Note:- (i):Three run of 4.0sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC conduit shall measured as one unit). (ii): Chases cutting for wiring paid in separate item).

Material and labour for sub-main wiring (Concealed type) with two run of PVC insulated,unsheathed,FRLS single core,multistranded copper conductors of size 6.0 Sq mm and one run of 6.0 Sqmm copper conductor as continuity earth wire, drawn through and including PVC conduit (medium grade) of adequate size with fittings and accessories as required at site and taking down old sub main wiring with conduit complete all as specified and as directed. Make :(i) Cable - Havells/ Finolex / HPL / Polycab /Plaza (ii) condit - Plaza / Presto Plast / Precision Note:- (i):Three run of 6.0sqmm copper conductor ( for Phase,Neutral and Earth)+One run PVC conduit shall measured as one unit). (ii): Chases cutting for wiring paid in separate item). Make for item Nos. 119 to 121:- (i) Cable - Polycab / Finolex / Havells / / KEI / HPL / Mescab / Standard / RR Kabel (ii) condit - Plaza / Presto Plast / Precision

Supply and fix in replacement powder coated sheet metal enclosure (in concealed) single pole & neutral for DBs (double door)12 way with 200 amps rated busbar DIN channel, neutral link & earth link superline all as specified as directed.(Chase cutting & make good disturb surface is included in unit rate).

All as per item No 122 here in above but for 8 way SPN DB.

Supply and fix MCB single pole & neutral 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete inculding taking down the old unserviceable one all as specified as directed. Make : Havells/ C & S/ Indoasain

Supply and fix MCB single pole 6 amps to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of lugs complete inculding taking down the old unserviceable one all as specified as directed. Make for item Nos. 122 to 125 -: Standard / L&T/ Indo Asian / C&S / Havells / HPL / Legrand.

Material and labour for earthing with galvanized steel earth plate electrode 600 x 600 x 6 mm thick, buried directly in ground ( earth pit not less than 2.25 mtrs deep below GL) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (Light grade) and 20mm dia GI pipe (medium grade) with Funnel for watering and connected to control switch as directed including necessary earthwork as in soft/loose soil, concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:1.5:3) type A1 cover slab duly reinforced with 8mm dia TMT bar @ 150mm C/C both way and two Nos lifting handle made of 8mm dia TMT bar and set in cement mortar (1:4), funnel, wire mesh, char coal or coke and salt in alternate layer, testing, etc complete and as specified in electrical plate No 5 of SSR Pt I including taking down old earthing complete all as specified as directed

Supply and fix in replacement GI wire 4.0 mm as earth continuity conductor all as specified and as directed.

Supply and fix in replacement GI pipe 15 mm bore (dia), light-grade for protection of earth electrode all as directed and as specified. Make:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd. .

Supply and fix LED tube rod (of extruded alluminum/PC diffuser of 18/20 Watt ) & batten for LED tube rod and two Nos 2nd class hard wood round block and connecting up with twin core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fittings complete all as specified and as directed. Make(For tube rod):- Havells / BAJAJ Cat No : BLRB 20 CW LED / CENTURY cat No : TWPP020C / Jaguar Cat No : LTBL01X020XC / Havells Cat No : PHOTONULTRA 1213T8SSTL20WLED865SPC Make(For Batten):- Havells/BAJAJ / CENTURY / Jaguar Note : batten should be suitable for led tube rods.

Supply and fixing LED luminaire 600 mm x 600 mm,35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete. including taking down old unserviceable tube light fittings all as specified and as directed. Make:-Havells / BAJAJ / HPL / CENTURY /Jaguar

Excavating in trenches, n exc 1.5 m wide or n exc 10 sq m on plan and n exc 1.5 m in depth for foundation etc and getting out in loose soil for taking out pipe line complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in Soft/loose soil complete all as specified and as directed.

Removing excavated materials not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

Supply and lay 40mm bore steel water tubing, galvanised 'medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/surface/trench complete including taking down old unserviceable pipe all as specified and as directed

Supply and lay 32mm bore steel water tubing, galvanised 'medium grade’ GI pipe with all necessary fittings and fixed complete to walls and ceilings or laid in floors/surface/trench complete including taking down old unserviceable pipe all as specified and as directed. Make for item Nos.134 & 135:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal /Nezone/ M/S BST Infratech Ltd.

Supply and fix gun-metal, gate valves, with iron wheel head, screwed both ends for iron pipe and fixed after taking down old unserviceable one complete all as specified & directed for 32 mm bore.

Supply and fix gun-metal, gate valves, with iron wheel head, screwed both ends for iron pipe and fixed after taking down old unserviceable one complete all as specified & directed for 40 mm bore. Make for item Nos. 136 & 137:- Zoloto / Lakshmi / Leader / Audco / Upadhayay.

RBS Builders

BBCBUILDERS&CO

Mother Lumier Industries

A ESS and CO

MAZUMDER & CO

MASTER BUILDERS

M/s P.K.Ghosh

NANDYENTERPRISES