REPAIR TO JOINERIES, ROOF, PLASTERING, ATT AND WELCOME MAINT AND CERTAIN B/R WORK IN OFFICERS ENCLAVE AT 20 WING AF STN BAGDOGRA UNDER GE (AF) BAGDOGRA

Amount

Dismantling timber scantlings 40 sq.cm and over in section, in any position complete all as specified and directed.

M&L for second class hard wood framed and fixed in scantlings clean swan complete all as specified and directed.

M&L for Preparing surface of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with two coats of creosote oil complete all as specified and directed.

Taking down MS windows including making good of disturbed surfaces including plastering, painting etc complete all as specified and directed.

Taking down shutter of any description exc 1.00 sqm each but n.exc 2.00 Sqm complete all as specified and directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) area not exc 1.5 Sqm each and removing from the site including making good the disturbed surface of wall etc to match with existing adjoining surfaces complete all as specified and directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) area exc 1.5 Sqm but not exc 4 Sqm each and removing from the site including making good the disturbed surfaces of wall etc to match with existing adjoining surfaces complete all as specified and directed.

M&L for second class hard wood plain solid straight chowkhat or frame, wrought, framed, rebated on the solid, put together with glue and pinned at joint complete all as specified and directed.

Supply only spray herbal based anti-termite spray and pest repellent spray over the walls/floor and cupboard racks to remove termites/pest wherever required (each bottle contains not less than 900 ml qty) complete all as specified and directed.

M&L for 40mm thick factory made designer door shutter, solid core construction with particle board core and covered with decorative face veneer with lipping on both side and fitted to chowkats complete all as specified and directed.

M&L for second class hard wood 35 mm thick plain framed panelled shutter (any number of panels) with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers fitted to chowkats with rail and stile as per IS-1003 (part-1) kiln seasoned and chemically pressure treated complete all as specified and directed.

M&L for second class hard wood 35 mm thick plain framed panelled shutter with panels to receive wire mesh including necessary weeds and framing including stainless steel wire mesh of gauge/aperture not exceeding 0.56mm any number of panels) with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers fitted to chowkats with rail and stile as per IS-1003 (part-1) kiln seasoned and chemically pressure treated complete all as specified and directed.

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) door shutters, aluminium section weighing not less than 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, powder coated aluminium fittings such as handles - 02 Nos, 100mm long hinges - 03 Nos, sliding bolt - 01 Nos, tower bolt - 02 Nos in each door, powder coated aluminium snap beading and rubber gasket, screws etc complete all as specified and directed. Note: Glass shall be measured and paid separately.

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) window and ventilator shutters, side hung type without sash bars, aluminium sections weighing not less than 0.55kg/m including necessary joining cleats, glazing clips, rubber packing, powder coated aluminium snap beading and rubber gasket, screws, powder coated aluminium fittings such as peg stays 150mm long - 01 Nos, telescopic hinges 75mm long - 02 Nos, suitable handle - 01 Nos etc in each shutter complete all as specified and directed. Note: Glass and wire mesh shall be measured and paid separately.

M&L for powder coated aluminium sliding window shutter with frame (consisting of 02 Nos glazed shutters and 01 No gauge shutter) Series-D (25mm), 3 track sliding shutters, duly fitted with neoprene beading, glazing clips, locking device, aluminium alloy handles, heat absorbing glass 5.5 mm nominal thickness in glazed shutters, stainless steel wire mesh of 0.254mm nominal dia of wire and 0.95 mm average width of aperture in gauged shutter, Powder coated aluminium ornamental grill 8 mm dia, 75 X 75 mm aperture fixed in powder coated aluminium snap beading/ 'C' channel in outer surface of the window frame complete all as specified and directed.

Servicing and greasing of aluminium door including replacement of nuts, screws, rubber gaskets, pivot, taper clip etc including taking down carefully of door shutter of replacing unserviceable parts/ components by new parts/ components for smooth functioning of door and refixing the same in existing opening/position complete all as specified and directed.

M&L for Solid PVC Double door frame of size 50mm x 95mm made out of 5mm Plain colour PVC sheet reinforced with M.S. tube, supplying & fixing in opening as per specification & drawing complete all as specified and directed.

M&L for Solid PVC door frame of size 50mm x 45mm made out of 5mm plain colour PVC sheet reinforced with M.S. square tube, supplying & fixing in opening as per specification & drawing complete all as specified and as directed.

M&L for Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S. frame shall be covered with heat moulded wood grain colour PVC 'C' channel heaving a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and wood grain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of wire gauzed (i.e. panel will be of stainless steel wire gauze in lieu of wood grain printed PVC sheet panel). The wire gauze shall be wrapped on an additional square 8mm M.S Solid tube and this tube shall be welded to M.S. tubes. The wire gauge shall be stretched to tighten firmly, supplying & fixing in the frame at site as per specification & drawing complete all as specified and as directed. Note: Wire mesh in panels shall be measured and paid separately.

M&L for Factory Made Solid PVC Moulded Door Shutter 28 to 30 mm thick (stiles), with 2, 4 or 6 raised panel design with 2mm thick 3D wood grain Moulded PVC Sheet Polyurethane painted on the front face & 2mm Plain colour PVC Sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and directed.

M&L for factory made plastiwood 18 mm thick of any shape in cupboard/almirah fixed on wall with necessary cleats/angles on walls/plastiwoods including shutter complete all as specified and directed.

S&F for 100mm long Stainless steel butt hinge, medium weight, complete all as specified and directed.

M&L for Factory made solid panel PVC door shutter 30mm 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 heaving 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 MS frame welded/sealed to the stiles & rails suitable PVC sheet beading, and jointed together with solvent cement, supplying & fixing in the frame at site as per specification & drawing complete all as specified and directed.

S&F 150mm long extruded aluminium alloy handle, fabricated type anodised complete all as specified and directed.

S&F 300mm long aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing with complete accessories all as specified and directed.

S&F aluminium anodised barrel tower bolt of extruded section 200mm long complete all as specified and directed.

S&F 75mm long Stainless steel butt hinge, medium weight complete all as specified and directed.

S&F 75 mm hasp & staple, safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F 100mm long extruded aluminium alloy handle, fabricated type anodised complete all as specified and directed.

S&F aluminium anodised barrel tower bolt of extruded section 100mm long complete all as specified and directed.

M&L in repair, stainless steel wire cloth, 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed.

M&L in repair, 4 mm thick sheet glass, ordinary quality and glazing with oil putty/ wooden beadings complete all as specified and directed.

M&L in repair, 4mm thick Figured glass, pin head type and glazing with oil putty in squares not exc 0.5 sqm in each pane complete all as specified and directed.

M&L for post construction termite treatment in vertical and horizontal surfaces in joineries, cupboard etc complete including necessary drilling operation to insert anti termite chemicals and making it good complete all as specified and directed.

M&L Mild steel hold fast made of flat iron conforming to Fe-290 Gde E-165 of size 25 x 3 mm bent to shape required with splitting end and drilling holes for fixing nuts & bolts (including nuts & bolts) including treating the steel surfaces with tar or coal tar black paint and sanding neatly newly tarred surfaces with clean sharp sand complete all as specified and directed.

M&L for PCC type C1,1:3:6 (using 20 mm graded aggregate) for holdfast blocks complete all as specified and directed.

M & L for Preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel painting over a coat of pink primer complete all as specified and directed.

Demolition of brick work built in Cement mortar or cement lime mortar incl all quoins, arches , pillar etc complete all as specified and directed.

M&L 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 directed.

M&L for Brickwork with sub- class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified and directed.

Taking down cement plaster from brick or concrete or stone walls including racking out joints, hacking for key and scrubbing down with water etc complete all as specified and directed

M&L 15mm thick rendering on fair or other than fair faces of brick work or concrete surfaces in Cement mortar 1:6 finish even and fair without using extra cement complete all as specified and directed.

M&L for 15mm thick rendering in patches n exc 3 sqm each patch on brick work or concrete surfaces in Cement mortar 1:6 finish even and fair without using extra cement 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 out of MoD land complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 350 x 250 x 7 mm or 450 x 300 x(6-7) mm or equivalent size with matching highlighter over 10 mm thick rendering in cement mortar 1:3 set and jointed in neat cement slurry and pointed in white or colour cement to match coloured tiles complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 sqm, in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 20 mm thick screed in Cement mortar 1:6 as in floor (Size and colour of tiles will be approved by GE) complete all as specified and directed.

M&L for vitrified ceramic tiles 8 -10 mm thick (square / rectangular) polished light shade, area of each tiles not exc 0.36 sqm over and including 20 mm thick cement mortar 1:6 screed bed in floors set and jointed in neat cement slurry and pointed in white or coloured cement match complete all as specified and directed.

M&L for vitrified ceramic tiles 8-10 mm thick (square / rectangular) polished light shade, area of each tiles not exc 0.36 sqm over and including 10 mm thick rendering in cement mortar 1:3 as in skirting set and jointed in neat cement slurry and pointed in white or coloured cement match complete all as specified and directed.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc, laid, bedded and pointed in any mortar complete all as specified and directed.

M&L for 18- 20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like including pointing with admixture of pigment to match with shade of granite, laid over and including 20 mm thick cement mortar 1:4 including rounding the edges complete all as specified and directed.

M&L for preparation of new plastered wall surfaces and applying two coats of oil bound distemper over 1.5mm thick Brila/JK wall care putty over a coat of alkali resistant primer complete all as specified and directed.

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

All as per item No 53 here in above, but on ceiling surfaces complete all as specified and directed.

M&L for preparation of old decorated plastered/ unplastered surfaces of walls by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of oil bound distemper on wall surfaces complete all as specified and directed.

All as per item No 55 here in above, but on ceiling surfaces complete all as specified and directed.

M&L for complete removal of existing treatment of any description on old decorated wall surfaces and applying 1.5mm thick JK/Birla wall care putty and two coats of oil bound distemper complete all as specified and directed.

M&L for complete removal of existing treatment of any description on old decorated wall surfaces and application of Damp stopper compound (make ASEAN,BERGER etc) to remove moisture and application of 1.5mm thick JK/Birla wall care putty and two coats of oil bound distemper complete all as specified and directed.

M&L for preparation of old painted wood or wooden based surfaces, taking out nails and filling it in form of applying wooden putty in the tinted/pointed holes of any description and applying one coat of synthetic enamel paint white or tinted complete all as specified and directed.

All as per item No 59 here in above, but on steel surfaces complete all as specified and directed.

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

M&L for Powder coated galvanised iron snap grid frame work of size 600 x 600 mm for false ceiling comprising of Main runner 'T' section of size 38mm x 24mm x 0.40mm thickness, Cross 'T' of size 29mm x 24mm x 0.3mm thickness and wall angle of size 24mm x 24mm x 0.43mm thick suspended with 4mm dia GI wire from purlin @ 1.20m c/c and fixed with 4mm thick designer ceiling boards complete all as specified and directed.

M&L in repair, 4 mm thick Non asbestos fibre cement building boards with putty/painted over surfaces in plain white or decorated pattern fixed or laid/ inserted to timber/GI/Aluminium framework with screws complete all as specified and directed.

Supply only mirror cabinet of size not less than 300x450 with cabinet mirror and shelves complete all as specified and directed.

S&F in repair, corner shelf of PTMT fixed with chromium plated brass screws and wooden/ plastic cleats (Minimum weight 300gms) complete all as specified and directed.

S&F in repair, glass corner shelf with chromium plated guard and fixing arrangements complete of size 300mm complete all as specified and directed.

S&F in repair, sheet glass shelf glass assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long fixed with chromium plated brass screws complete all as specified and directed.

S&F in repair, PVC corner shelves assembly consisting of 03 shelves of size not less than 1st 15cm corner radius, 2nd not less than 10 cm corner radius and 3rd not less than 5 cm corner radius fixed into wall with screws and drilling machine complete all as specified and directed.

S&F in repair, CP toilet paper holder with flat recessed type stainless steel fixed to walls with chromium plated brass screws complete all as specified and directed.

S&F in repair, CP soap dish fixed to wall with screw complete all as specified and directed.

S&F in repair, brass chromium plated shower rose 125mm size with or without swivel joints, any size including fixing to steel pipe or union complete all as specified and directed.

S&F in repair, Health faucet chromium plated suitable for 15 mm dia pipe with 1.25-1.5 metre long flexible tube and wall hook including making connections and fixed in position complete all as specified and directed.

S&F in repair, 150mm long aluminium anodised tower bolts of extruded section and fixed, complete all as specified and directed.

S&F in repair, 300mm long aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixed clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast- aluminium alloy and fixed complete all as specified and directed.

S&F in repair, 100mm long butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type C-21 complete all as specified and directed.

S&F in repair, 75mm long butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type C-21 complete all as specified and directed.

S&F in repair, 300mm , mild steel ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F in repair, 150mm size extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S&F in repair, 100mm size extruded aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S&F in repair, 75 mm hasp & staple, safety type, aluminium anodised with mild steel steel hinge pin including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F in repair, 25mm dia, fancy type stainless steel drapery rod (curtain rod) complete all as specified and directed.

S&F in repair, 25mm dia stainless steel decorative type bracket and side cups for curtain rods fixed with screws complete all as specified and directed.

S&F in repair, 20 mm dia brass chromium plated tubular towel rail, D type, 60 cm long between flanges fixed with brass screws complete all as specified and directed.

S&F in repair, 200mm dia stainless steel towel ring complete all as specified and directed.

S&F pvc wire bruss in door stopper fixed with 20-30mm plastic strip to prevent crawling insects etc into house complete all as specified and directed.

S&F in repair, aluminium (extruded section body) door closer hydraulically regulated, designation No 3, universal type, suitable for door shutters 851 mm to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

S&F in repair, double action type floor spring hydraulically regulated made up of min 1.25 mm thick aluminium alloy sheet foundation box main body with stainless steel cover governing pivot of brass, other parts made of Mild steel complete all as specified and directed.

S&F in repair, 15 mm bore chromium plated fancy type angle valve with elegant knob screwed down high pressure, with crutch or butter fly handle screwed for iron pipe or for unions complete all as specified and directed.

S&F in repair, 15 mm bore chromium plated fancy type stop cock (concealed type) with long shank and cup with elegant knob screwed down high pressure, with crutch or butter fly handle screwed for iron pipe or for unions complete all as specified and directed.

S&F in repair, 15 mm bore chromium plated fancy type two way angle valve with elegant knob screwed down high pressure screwed both ends for iron pipe or for unions complete all as specified and directed.

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

S&F in repair, 15 mm bore chromium plated fancy type two way bib taps with elegant knob screwed down high pressure complete all as specified and directed.

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

S&F in repair, Chromium plated 15mm bore centre hole basin mixer with extended casted spout with 450mm long braided hoses fancy type complete all as specified and directed.

S&F in repair, 15mm bore brass CP Wall mixer with long bend pipe for connection to over head shower and fixed complete all as specified and directed.

S&F in repair, 15mm bore Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe or union and fixed complete all as specified and directed

S&F in repair, 20mm bore Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe or union and fixed complete all as specified and directed

S&F in repair, 25mm bore Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe or union and fixed complete all as specified and directed

S&F in repair, 32mm bore 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.

S&F in repair, 32 mm bore PVC waste pipe for WHB/urinals 600mm long with union etc complete all as specified and directed.

S&F in repair, 15mm bore Bib tap standard of PTMT(Minimum weight 90 gms) any colour high pressure screwed for iron pipe and fixed complete all as specified and directed.

S&F in repair, ball valve 15mm high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball complete all as specified and directed.

S&F in repair, ball valve 20mm high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball complete all as specified and directed.

S&F in repair, ball valve 25mm high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball complete all as specified and directed.

S&F in repair, PVC connection 15mm dia and 450 mm long with 2 Nos PTMT nuts with washers complete all as specified and directed.

S&F in repair, CI bracket for WHB or kitchen Sink etc complete all as specified and directed.

S&F in repair, 125 mm dia CP grating doom with or without waste hole complete all as specified and directed.

S&F in repair, plastic water closet seat cover white/coloured closed pattern with flat bottom and cover and mild steel chromium plated hinging device complete all as specified and directed.

S&F in repair 100 mm Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) etc complete all as specified including demolition of and chipping of bricks and making good as specified.

S&F in repair, 10 Ltrs capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed.

S&F in repair, flush pipe of poly ethylene of low or high density or PVC 32mm dia, for low level flushing cistern complete all as specified and directed.

S&F in repair, vitreous china wash down water closet pan (pedestal pattern) white including connection to drain (or outgoing pipe) and to flush pipe, antishonage pipe and Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device etc complete all as specified and directed.

S&F in repair, wash hand basin vitreous china white, (flat back or angle back type) of size 550X400 mm including cutting for and pinning in ends of brackets or erecting stand including CP waste coupling and waste pipe complete all as directed

S&F in repair, wash hand basin vitreous china white, (flat back or angle back type) of size 450X400 mm including cutting for and pinning in ends of brackets or erecting stand including CP waste coupling and waste pipe complete all as directed

S&F in repair, 75mm dia PVC (SWR) pipes, single socketed, in any length, with rubber rings fixed to walls complete all as specified and directed.

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

S&F in repair, stainless steel sink with draining board, made out of 1.00mm thick sheet for kitchen or laboratory, with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, over all size 915mm x 460mm with bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S&F in repair, Steel plate rack made of 1mm thick stainless sheet of overall size 900x 900 x 200mm with providing necessary partition shelves & hanging arrangement etc as per manufacturer trade pattern and fixed to wall with wooden plug with brass chromium plated screws complete all as specified and as directed.

S&F in repair, Steel plate rack made of 1mm thick stainless sheet of overall size 1200x900x 200mm with providing necessary partition shelves & hanging arrangement etc as per manufacturer trade pattern and fixed to wall with wooden plug with brass chromium plated screws complete all as specified and as directed.

Taking up or down steel tubing 15 mm bore and connections, including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down steel tubing 20 mm bore and connections, including cleaning for refixing or removal to store complete all as specified and directed.

M&L 15mm bore of medium grade galvanised steel water tubing, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

M&L 20mm bore of medium grade galvanised steel water tubing, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

M&L 16mm bore CPVC pipes & Plain CPVC pipes including all necessary fittings in trenches complete all as specified and directed.

Dismantling 500 ltrs capacity water tanks and removing to store complete all as specified and directed

Dismantling 1000 ltrs capacity water tanks and removing to store complete all as specified and directed

S&F 500 litres capacity Rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) triple layer (ISI marked) complete all as specified and directed.

S&F 1000 litres capacity Rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) triple layer (ISI marked) complete all as specified and directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.

M/S B K ENTERPRISE (BID ID -3390338)

M/S BIJAN CHAKRABORTY (BID ID -3390851)

M/s Chakraborty Enterprise (BID ID -3389627)

M/S MANAS MITRA (BID ID -3389496)

MESSERS D S ENTERPRISE (BID ID -3389515)

M/S ALPHA BETA CONSTRUCTION (BID ID -3390327)

M/S SWAPAN KUNDU (BID ID -3389864)