REPAIRS TO BR SERVICES INCLUDING WIRING AT KUMBHIRGRAM UNDER GE SILCHAR

Amount

PART-I ( B/R WORKS ) Taking down Chowkhats or frames with shutters (without taking off shutters from the frame) not exceeding 1.5 sqm each complete all as specified.

Taking down Chowkhats 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.

Taking down Shutters of any description not exceeding 1 sqm for each leaf complete all as specified and directed.

Taking down of shutter any description, exceeding 1.00 Sqm and not exceeding 2.00 sqm each complete all as specified and directed.

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

Material and labour for Brick work with sub-class 'B' bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 Complete all as specified and as directed.

Material and labour for half brick work with sub class 'B' bricks straight or curved on plan to radious built in cement mortar 1:4 complete all as specified and directed.

Supply and fix PVC door frame of size 50mm X 47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube complete all as specified.

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, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

Material and labour flush shutters, 30mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides including 6mm thick polished teak wood lipping alround the door properly fixed complete all as specified & directed .

Supply and fix 2nd class hard wood 35mm thick Glazed and skeleton shutters divided into squares, with plain,chamfered or roun ded, mitred and rebated sash bars,open rebated and prepared to receive glass, gauze, etc. edges of framing plain, chamfered or rounded. fitted with , as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified & directed .

Supply and fix Steel windows with side hung shutters including box type hinges with steel handles, 2 Nos steel tower bolts 100mm long peg stay complete with glazing bars, dovetailed or welded, including locking arrangements complete all as specified & directed .

All as per item No. 12 above but without glazing bars.

Supply and fix Steel ventilator with top hung shutter including hinges, steel peg stay, lugs as in hold fast with locking arrangements and 3mm thick plain sheet glass with oil putty complete all as specified & directed .

Supply and fix 100 mm size stainless steel butt hinges medium weight fixed with stainless steel screws complete all as specified & directed .

Supply and fix 100 mm size mild steel butt hinges medium weight complete all as specified & directed .

Supply and fix aluminium anodised barrel tower bolt of extruded section 150mm length complete all as specified & directed .

Supply and fix aluminium anodised alloy handles fabricated type 150 mm size of handle complete all as specified & directed .

Taking up and down steel tubing 15mm dia and connections complete all as specified.

Taking up and down steel tubing 20mm dia and connections complete all as specified.

Cutting of groves for conceled GI tube n exc 15 cm girth and triming out in with or without reinforced surface complete all as specified.

Supply, lay and fix 15 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified.

All as per Item No 22 above but except tube and including new fittings as required. Note:- GI tube shall be used from taking down after cleaning.

Supply, lay and fix 20 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified.

All as per Item No 24 above but except tube and including new fittings as required. Note:- GI tube shall be used from taking down after cleaning.

Supply and fix in repair 15 mm PVC ball valve 20mm dia high pressure of PTMT with aluminium rod and high density plastic ball screwed for iron pipe with including necessary tank lid complete all as specified.

Taking down cement plaster on brick or stone walls etc including raking out joints hacking for key scrubbing down with water complete all as specified.

Material and labour for 10 mm thick rendering in cement mortar 1:6 on fair faces of brick wall or concrete surfaces, finished the surfaces even and smooth without using extra cement complete all as specified.

M&L rendering 15 mm thick cement rendering in two layer each of 10+5 mm thick on one side of lathing in CM (1:4) & water proofing compound mixed with second layer @ 3% finished fair and even complete all as specified & directed. Note -WPC shall be measured and paid separately.

Supply only Integral waterproofing compound complete all as specified and directed.

Material and Labour for preparation of old painted wall surfaces and applying one coat of premium exterior acrylic emulsion paintcomplete all as specified and directed.

Supply and fix as in repairs vitreous china wash basin, white flat back size 550 mm x 400 mm, excluding taps, waste chain, plug and procelain stopper but including brackets, cutting for and pinning in ends of bracket or errecting stand complete all as specified.

Supply and fix as in repairs vitreous china squatting pan of Orrisa pattern size 580 mm x 440 mm, white, with integral foot rests (excluding flushing cistern and flush pipe) including 'P' or 'S' trap and lime concrete bedding connection making good to floor all as specified.

Supply and Fix in repairs 10 ltrs capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, flush pipe of polythylene of low or high density or PVC pipe 32 mm dia all as specified.

Supply and Fix stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified.

Supply and Fix in repairs stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified.

Hacking out old broken glass from wooden/steel frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified.

Supply and Fix sheet glass, ordinary quality, 3mm thick and glazed with oil putty or wooden beads, in square n exc 0.5 Sqm each pane complete all as specified.

M&L for 75mm thick cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in plinth protection finished even and smooth without using extra cement laid shall be alternate panels and joints filled with bitumen mastic filling mix with 1 part bitumen and 3 part of sand complete all as specified and directed.

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

Material and labour Non-skid colour ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tiles exceeding 0.06 sqm but not exceeding 0.11 sqm as in floors set and jointed in cement slurry and pointed in white or colour cement to match existing surfaces over & including 15 mm thick screed bed or bedding layers in cement mortar 1:6 complete all as specified and directed.

Supply and fix Non Skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 but not exceeding 0.18 sqm, as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over & including 15 mm thick screed bed or bedding layers in cement mortar 1:6 complete all as specified and directed.

All as per item No. 42 above but skirting/dado including 10 mm thick backing coat in cement mortar 1:4 complete all as specified and directed.

Material and labour of Glazed ceramic coloured tiles 7 mm thick as in vertical surfaces size 450 x 300/ 350 x 250 set & jointed in neat cement slurry and pointed in white or colour cement to match including 10mm thick backing coat in cement mortar 1:4 complete all as specified and directed.

Dismantling of rain water pipe and sewage line pipe of any type and any size including fitting complete all as specified and directed.

Supply and fix 110mm dia PVC (SWR) pipes single socketed, in any length, laid in trenches or in floors / fixed to walls complete all as specified and directed.

Supply and fix 75mm dia PVC (SWR) pipes single socketed, in any length fixed to walls / floors or in trenches complete all as specified and directed.

Supply and fix in repair PVC (SWR) bends any radius, 110mm bore, fitted with oval access door complete all as specified and directed.

Supply and fix in repair PVC (SWR) bends any radius, 75 mm bore, fitted with oval access door complete all as specified and directed.

Material and labour PVC (SWR) floor trap, 75mm dia outlet, plain with chromium plated grating including jointing with solvent cement complete all as specified and directed.

Supply and fix 500 Ltr Rotaional moulded polyethylene water storage tank cylindrical vertical with closed top hoisted and fixed in position including dismantling water tank any type and any position from site of capacity 500 liters complete all as specified and directed.

Supply and fix 1000 Ltr Rotaional moulded polyethylene water storage tank cylindrical vertical with closed top hoisted and fixed in position including dismantling water tank any type and any position from site of capacity 1000 liters complete all as specified and directed.

Supply and fix 20 mm bore dia, Gun-metal, gate valves, with iron wheel head, screwed both ends on G1 pipes with GI union fixed in existing/ new location including removing old unserviceable ones complete all as specified and directed.

Dismantling of plain or corrugated steel sheeting, any gauge or any thickness in roof covering /wall cladding complete all as specified and directed.

Supply and fix pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Supply and fix pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Supply and fix 0.63 mm thick corrugated galvanised steel sheetings with two corrugation side lap fixed with ‘L’ type or ‘J’ type cranked hook bolts, nuts and washers as in roof, wall etc with grade of zinc coating 275 gm/sqm complete all as specified and directed.

All as per item No. 57 above but except sheets.

Supply and fix 0.63 mm thick plain galvanized mild steel sheeting in ridges hips, valley, gutters, drip and straight flashings (length or girth as fixed) with grade of zinc coating 275 gram/sqm complete all as specified and directed.

Demolition cement concrete (unreinforced) of any description in ground floor not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

Material and labour for 100 mm thick PCC 1:2:4 type B1 using 20 mm graded crushed stone aggregates as in floor finished even & fair complete all as specified and directed.

Dismantling wall and ceiling boards (fibre, pulb, insulation etc) or insulation boards slabs/blankets any thickness including cover fillets complete all as specified and directed.

Material and labour for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system ) of grid size 600mmx600 mm with main runner 38 mm x 24 mm and wall angle 24mm x 24mm using 4mm thick High Pressure stean Crude Everest Non Asbestos Fiber Cement plain Board (E-Board Classic) in a grid of GI system duly suspended with 4mm dia GI bar hanger fixed with steel dash fasteners or iron purline from the roof with adjustment clip providing positions for light fixtures,air conditioning diffuser and ducts, sprinkler, smoke detectors etc. The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. the last hanger at the end of each main runner should not be placed at more than 450mm from the adjucent wall, Flush fitting 1220 mm cross tee to be interlocked between main runners @ 610mm c/c, so as to form 600mm x 600 mm grid and painted with two coats of acrylic emulsion paint of approved shed /make over a coat of cement primer before installing it on the grid complete all as specified and directed.

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

Supply and fix as in repair 15 mm bore pillar tap fancy type, cast copper alloy, with capstan head, chromium plated, screwed down high pressure, with or without letter Hot or Cold with long screwed shanuls and fly nuts, screwed for iron pipe complete all as specified and directed.

Supply and fix, as in repair, angle stop valve fancy type, cast copper alloy, chromium plated, screwed down high pressure, with crutch or butterfly handles for 15 mm bore pipe or for unions complete all as specified and directed.

Supply and fix PVC connections 15 mm size with PTMT nuts of length 450 mm complete all as specified and directed.

Supply and fix PVC waste pipe 32mm dia of length 900mm PTMT complete all as specified and directed.

Supply and fix in repairs Bib tap 15mm (Minimum weight 90 gms) of fancy type PTMT any colour high pressure screwed for iron pipe and fixed.

Cleaning/desludging completely of solid / liquid sludge by pumping mechanically from inside the soakage well and removal and disposal of sludge outside of low laying area in Defence Land by sludge remover tanker truck as directed by Engr- In- Charge including spreading bleaching powder inside and surrounding pit complete all as specified.

Cleaning of PVC pipe , SGSW drain pipe , RCC Hume pipe , cast iron pipe of any dia by rodding with sectional sewer rod / flexible sewer rod / bucket etc. throughly from inspection chamber to manhole or from one manhole to another manhole of any depth and size and well flushing with water after cleaning and including removal of sludge and other materials obtained from cleaning the drain pipe and manhole garbage to a pit made for this purpose and filling up to the earth complete all as specified.

Cleaning of choked WC and inspection chamber by using rubber pump and rod including removal of sludge and other foreign materials complete all as specified.

Cleaning of septic tank for liquid sewage and disposal of sludge by pumping and removing away by putting hose pipe complete all as specified.

For 10 Users

For 25 Users

Material and labour for preparation of newly plastered or un plastered surfaces of walls and applying two coats of oil bound distemper over one coat of primer complete all as specified and directed.

Material and labour for preparation of old painted wall surfaces and applying one coat of oil bound distemper complete all as specified and directed.

Material and labour for preparation of new steel surfaces of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces and applying two coats of exterior acrylic emulsion paint (anti fungal) over a coat of primer shall be applied as per manufacturer's instructions.

Material and labour for preparation of old plastered or unplastered wall surfaces including brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of white wash complete all as specified.

Material and labour for two coat of Synthetic enamel paint over a coat of pink primer on wooden surfaces of any description not other wise described over 10 cm width or girth including preparation complete all as specified and as directed.

Material and labour for preparation of old painted steel surfaces of any description, not otherwise described exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified.

Supply and fix in repair for vitreous china urinal, bowl type urinal flat back, of size 465x355x265mm white with grating and uniuon for discharge pipe (back or corner wall tiles), complete including providing and fixing plugs, bedding urinal against wall in CM 1:2 , securing urinal to plugs with and incl 60mm long brass screws, pointing around urinal back in cement, fixing automatic flushing cistern with brackets, flush pipe, grating and union for discharge pipe ( exclusive of fixing supply of pipe to flushing cistern, trap and waste pipe), complete all as specified and directed.

M&L for preparation of old decorated plastered or unplastere cceiling surfaces including brooming down or steel wire brushing, scrapping down smoke soot,moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of white wash complete all as specified and directed.

PART- II ( E/M WORKS) Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets 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 surface of walls, floors, etc. complete all as specified and directed.

M&L for Point wiring using FRLSH PVC insulated unsheathed multi strand copper conductor cable 1.5 sqmm including 1.5 Sqmm FRLSH PVC insulated unsheathed multi strand copper conductor earth wire drawn through and including PVC casing caping of appropriate size not less than 20 mm dia and 1.8 mm thick including all fittings viz tees, bends, junctions box , connecting earth including cutting groove for concealed wiring, making good to disturbed surface of wall/floor with cement mortar and finishes to match existing including connection of cable with MCBs or bus bar shall be done through proper size copper/brass thimble of pin/u type for light / fan / bell point complete all as specified and directed.

All as per item No.86 above but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per item No.86 above but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board.

M&L for Point wiring using FRLSH PVC insulated unsheathed multi strand copper conductor cable 2.5 sqmm including 2.5 Sqmm FRLSH PVC insulated unsheathed multi strand copper conductor earth wire drawn through and including PVC casing caping of appropriate size not less than 20 mm dia and 1.8 mm thick including all fittings viz tees, bends, junctions box , connecting earth including cutting groove for concealed wiring, making good to disturbed surface of wall/floor with cement mortar and finishes to match existing including connection of cable with MCBs or bus bar shall be done through proper size copper/brass thimble of pin/u type for 15 amp socket outlet ( power point) complete all as specified and directed.

Supply and fix ceiling rose surface bakelite with three terminals complete all as specified and directed.

Supply and fix switch piano flush type button single pole one way 5 Amps complete all as specified and directed.

Supply and fix socket outlet 3/5 pin 5 Amps flush type complete all as specified and directed.

Supply and fix switch socket combination 3 pin 5 Amp & 3 pin 15 Amp, 2in 1 universal , flush type complete all as specified and directed.

Supply and fix ceiling fan regulator socketed, step type, flush type heavy duty suitable to work on 230 volts AC supply complete all as specified and directed.

Supply and fix lamp Angular holder insulated body with back plate suitable for batten fittings complete all as specified and directed.

Supply and fix wall mounted LED batten for 20 watt LED tube rod single side connection complete complete all as specified and directed. Make:- Havells Cat Part No. REGAL BATTEN8UPTO1X22WDSBS or equivalent of Bajaj/Philips/Wipro/Syska LED/ M/S Surya Roshni Limited/M/S Jaquar & Company Pvt Ltd/Crompton Greaves

Supply and fix wall mounted LED tube rod 20 watt LED tube rod single side connection complete complete all as specified and directed. Make: Havells Cat Part No. CRYSTAL1213T8DSTL20WLED865SGLASS or equivalent of BAJAJ/Philips/Wipro/Syska LED/Surya Roshni Limited/Jaquar & company/Crompton Greaves.

Supply and fix street /bldg security light LED luminaire 15 watt IP 66 LED lamp, driver etc, including bracket made out of 40 mm bore GI pipe medium grade fixed with MS clamps -nuts/bolts of suitable size complete all as specified and as directed. Make: Cat No. ENDURAPEARLSL15WLED757SASYTOPCMPof Havells or equivalent to Bajaj/Philips/Wipro/Syska LED/ M/S Surya Roshni Limited/M/S Jaquar & Company Pvt Ltd/Crompton Greaves

Dismantling old unserviceable main switches, Sheet metal enclosures DB including MCBs etc and keeping in safe custody either for reuse or for disposal including making good to the disturbed surfaces of wall complete all as specified and directed.

Taking down tube light fitting 1 x 22 watt batten type from existing location & refixing in same / new location complete all as specified and directed.

Supply and fix sheet metal enclosure powder coated single phase DB for fixing of MCBs, 8 ways double door with bus bar including grouting on the wall by means of screws and rawal plugs and making good disturbed surfaces complete all as specified and directed.

Supply and fix sheet metal enclosure powder coated three phase and Neutral DB for fixing of MCBs, 4 ways double door with bus bar including grouting on the wall by means of screws and rawl plugs and making good disturbed surfaces complete all as specified and directed.

Supply and fix MCB SP 240 volts, 'C' Curve, 50 Hz capacity 6-32 Amps, 10 KA , complete all as specified and directed

Supply and fix MCB SPN 240 volts, 'C' Curve, 50 Hz of capacity 40 Amps, 10 KA, complete all as specified and directed

Supply and fix MCB TPN 415 volts, 'C' Curve ,50 Hz of capacity 63 Amps, 10 KA, complete all as specified and directed

Taking down carefully submain wiring including all accessories without disturbing existing wiring fittings fixtures etc and making good to the disturbed surfaces all as directed and as specified in any type and size complete all as specified and directed.

M & L for sub main wiring with two single core 6 Sqmm PVC insulated unsheathed cable multi-strand copper conductor FRLSH drawn through and including PVC non metallic rigid PVC casing caping with all fittings and fixing accessories on roof, walls, ceiling etc. including 1x 6 Sqmm PVC insulated unsheathed multi strand copper conductor earth wire FRLSH with proper colour coding connecting earth including cutting groove for concealed wiring, making good to disturb surface of wall/floor with cement mortar and finishes to match existing complete all as specified and directed. Note:- Two run of single core cable, one run earth wire and one run of PVC casing-caping will be measured as one length.

Supply and fix 1100 Volts grade heavy duty cable PVC insulated aluminium 10 mm stranded conductor, served with inner sheathing of PVC tape and over all PVC sheathed in service connection suspended by insulating hanges not more than 1 meter apart including 4mm suspension wire, one twin core cable flat or circular including taking down old unserviceable wire complete all as specified and directed.

Material and labour for earthing with galvanised steel earth plate electrode 60cmX60cmX 6mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 4mm dia GI wire protected by 15 mm bore medium grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the GI plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover 10mm thick hinged to CI frame and 6mm MS rod for handle, necessary excavation and earth wok in soft ./ loose soil and disposal of spoil to a distance n exc 50 m and necessary testing complete all as shown in electrical plate No 3 of SSR part-I complete all as specified and directed.

Younus Khan

M/S TAPAN KUMAR RAY

M/S LUIT CONSTRUCTION

MS AFTAB LASKAR

M/S PIJUSH BHATTACHARJEE