PROVN OF CERTAIN REVENUE WORKS INSIDE VIJAY DURG UNDER GE (FW) KOLKATA

Amount

Taking down cement plaster in any description on brick or stone wall etc incl racking out joints. Hacking for key scrubbing down with water etc complete all as specified and directed.

M&L rendering 15 mm thick cement plaster in two layer each of 10+5 mm thick on fair face of brick work or concrete surface on external surfaces in CM (1:4) & water proofing compound mixed with second layer @ 250 ml/Bag or as per manufacturer instruction finished fair and even. complete all as specified and directed. ( Note -W.P.C. shall be measured and paid separately).

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

M&L for 15 mm thick rendering in CM (1:6) on other than fair face of brick or concrete surfaces on internal surfaces finishing even and smooth without using extra cement complete all as specified and directed.

M&L rendering 10 mm thick in CM 1:3 on ceilings finished even and smooth without using extra cement (up to ceiling height of 6 to 7m )incl necessary arrangements for execution of the work) all as specified and directed.

Dismantling Structural steel wok incl grills ,gates, stair case etc but excluding framed truss in any position complete all as specified and directed.

S & F mild steel in framed work such as grills, gratings, etc. with ends of bars shouldered and /or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 all as specified and directed by Engineer-in-Charge.

M&L mild steel rolled sections as in main and cross beams, angle, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors etc conforming to grade Fe-410- W (Gde- E- 250) quality- A made to required shape and size, welded at joints complete all as specified and directed

S&F steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St-240 including necessary form work complete all as specified and directed.

M&L welded steel wire fabric, weight n exc 4 kg per square meter complete , fixed to steel members, all as specified and directed.

Cutting holes in brick walls in cement mortar for inserting holdfast or pipes and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 as required exc half brick but not exc one brick, etc complete all as specified and directed.

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

M&L for brick work with flyash bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.

M&L brick work with flyash bricks, (with Old Size Bricks),straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and directed.

Demolition of reinforced cement concrete of any description for Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended slabs complete all as specified and directed.

Formwork Use and waste to sides and soffits and suspended slabs n. exc. 200 mm thick and similar works fair finished surfaces of concrete complete all as specified and directed.

M&L For RCC 1:2:4 type B1 20 mm graded as in chajja, slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and directed.

S & F mild steel TMT bar 6 to 8 mm dia cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, beam , slab etc hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clip complete all as specified and directed.

M&L for complete removal of existing treatment of old wall surface and applying two coats of oil bound distemper over a coat of alkali resistant primer applied over 1 to 2mm thick water proof wall care putty complete all as directed by Engr-in-charge.

M&L for preparation of new wall surface and applying two coats of oil bound distemper over a coat of alkali resistant primer applied over 1 to 2mm thick water proof wall care putty complete all as directed by Engr-in-charge.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for all as specified and directed by Engr-in-Charge.

M & L 25 mm thick PCC 1:2:4 type B-1 using 12.5 mm graded stone aggregate as in flooring, laid in alternate bays, surface finished even and smooth using without extra cement complete all as specified and directed.

M & L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of floor 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.

M & L for 20 mm thick screed bed or bedding layer of mortar as in backing coat of stone on fair face of brick wall or concrete surface in cement mortar 1:4 complete all as specified and directed.

M & L 18 to 20 mm thick machine cut one side polished natural hard stone (Granite)any type in step, jambs, pillars, window cills, cooking plate from and similar places etc like in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

Taking down chowkats or frames with shutters (w/o taking off shutters from the frames) area exceeding 1.5 sqm and not exceeding 4 sqm each and removing from the site complete all as directed by Engineer-in-charge.

Taking down Aluminium frame or shutter exc 1.5 sqm but n exc.4.0 sqm each complete all as specified and directed.

S&F Aluminium door frame and operable shutter, windows and partitions and ventilators with one or more rebates including jointing cleat for fixing etc , complete all as specified and as directed.

S&F, Powder coated aluminium sliding window with shutter styles 40mm x20 mm sheet thickness 1.5mm Two shutter of glass and one shutter of wire mesh consisting of Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, frame (chowkat) of window shall 100mm x 44mm x 1.5mm thick section with or without rebate 5 mm thick tinted glass fixed with aluminium beads locking arrangement with each shutter all as directed by the Engineer-in-Charge. Note: 1) Size of window shall be as per site requirement. 2) Glass and wire cloth shall be included in this Rate.

S & F powder coating of any colour (Thickness or powder coating not less than 50 micron). Anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws etc. complete all as specified

S&F 4.8mm thick plain sheet glass ordinary quality and glazing with oil putty in square n.exc 0.50 Sqm in each pane complete all as specified and directed by Engr-in-Charge.

S&F in stainless steel wire cloth of 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples as directed by Engr-in-Charge.

S & F 5.0 mm thick Toughned glass good quality as in hinged doors, partitions automatic doors and similar work including cutting to shape, drilling holes as required complete all as specified and directed.

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

S & F 10 to 12 mm thick gypsum board false ceiling including 0.55 mm thick GI perimeter channel, GI channel tray frame work having one flange of 20mm and another flange of 30mm with web of 27mm, fixed to surrounding wall using nylon sleeves and screws @ 450mm centre to centre / GI intermediate channel of size 45mm x 0.90mm thick with two flange of 15mm each suspended from the soffit of roof slab/ truss @1220mm c/c with MS angle of suitable size fixed to soffit of ceiling with GI cleat and expansion fasteners with and including ceiling section ( not exc 1.2 metre length ) of 0.55 mm thickness having kurled web of 50 mm and flange of 25 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel @ 457 mm centre to centre with necessary nuts and bolts and gypsum board screwed to ceiling section with stainless steel screws @ 230mm c/c including applying two coats of plastic emulsion paint over a coat of primer to exposed surfaces complete all as specified and directed.

Dismantling of plain or corrugated steel sheeting any gauge or any thickness in roof covering including stacking serviceable materials of re-use and removing unserviceable materials.

Supply design & fabrication of tensile fabric 900 GSM of mini weight 750 gm/m2-ENISO 2286-2 Standard format length -50m -300m tensile strength (warp/weft-30/28 daN-DIN 53.363 finish as per formula S2 fluorinate varnish wieldable solar transmission-13.5% etc with 10 year of fabric cracking and pasting warranty fixed with self tapping screws Shape (Conical/curved/Cantilever) and size as per user requirement and approved by GE all as specified and directed. Note:- 1. Contractor shall provide architectural & Structural drawing to Engineer-in-charge for approval of GE before start of work. 2. The mild steel structure shall be painted one coat of red oxide primer and two coat of synthetic enamel paint as approved by GE and rate shall be included in quote rate.

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

M&L Verified ceramic joint free colour tiles area of each tile exc 0.42 Sqm but n exc exc 1.0 Sqm and 9 to 10 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 15 mm thick screed bed cement mortar 1:6 complete all as specified and directed. all as specified and directed.

M&L Verified ceramic joint free colour tiles for Vertical surface of area of each tile exc 0.42 Sqm but n exc exc 1.0 Sqm and 9 to 10 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 10 mm thick screed bed cement mortar 1:3 complete all as specified and directed. all as specified and directed.

Excavation in trench not exceeding 1.5 M wide and not exceeding 1.5M in depth for sewage line, manhole etc not exceeding 10 sqm on plan and getting out in any type of soil complete all as specified and as directed.

Removing excavated material to a distance n exc 50M and deposited where directed at a level exc 1.5M but n exc 5 Km from starting point complete all as specified and as directed.

Returning, filling in, including spreading, watering and well ramming in layers n. exc 25 cm thick in any type of soil complete all as specified and as directed.

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in hard and dense soil.

M&L Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and cm thick, watered and rammed to a true surface of broken stones.

M&L 75mm thick PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in plinth protection or similar places, laid in alternate bays, surface finished even and fair without using extra cement complete all as specified and directed.

Supply and laying 60mm thick factory made chamfered edge precast glazed cement concrete paver block of M-35 grade confirming to IS 15658-2006 with approved colour, design & pattern as in footpath, Parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed. (NOTE: Cost of sand cushioning is deemed to be included

M & L PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring benching to drain, coping, etc and the like edge slightly rounded or chamfered including necessary use and waste of form work complete all as specified and as directed.

S & F as in repair RCPC (Reinforced Cement Polymer Concrete with 5 Ton capacity) grating slab on size 600mmX450mmX50mm thick fixed in proper position complete all as directed by Engr in Charge.

S & F as in repair RCPC (Reinforced Cement Polymer Concrete with 5 Ton capacity) grating slab on size 900mmX450mmX75mm thick fixed in proper position complete all as directed by Engr in Charge.

S & F as in repair RCPC (Reinforced Cement Polymer Concrete with 5 Ton capacity) grating slab on size 1200 mmX450mmX75mm thick fixed in proper position complete all as directed by Engr in Charge.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

M & L preparation applying two coats of synthetic enamel paint on surface of any description or concrete surface of any description over 10 cm width or girth complete all as specified and directed.

E/M Portion Supply , installation and commissioning of 3 phase 415 Voltas, Air Cooled Vertical type Air conditioner energy efficient with minimum 3 star rating indoor and Outdoor Complete with Cordless remote control unit , Scroll compressor of Capacity 3.0TR complete all as specified and directed : Make :- Model No. FVRN100AXV16 of Daikin /Hitachi/O -General or equivalent make as approved by GE.

Supply and draw submain wiring with four single core 10 sq mm FRLS PVC insulated copper cable 1100 volts grade multi stranded, un sheathed conductor in PVC Casing Capping and 10 sq mm multi-strand FRLS PVC insulated copper wire for earth continuity conductor connected to common earth dolly complete and making good disturbed surface complete.

Supply and laying refrigerant line copper tubing of size 5/8 " with clamping on wall surface or concealed with both the ends connection complete.

All as per item Ser No 59 here - in - before but of size 3/8 "

S&F Nitrile Rubber insulation for copper tubing of size 5/8'' dia duly wrapped complete all as specified and directed.

S&F Nitrile Rubber insulation for copper tubing of size 3/8'' dia duly wrapped complete all as specified and directed.

S & F drain pipe 5/8" dia PVC jacketed heavy duty with fixing of clamp.

Supply and fixing angle iron brackets bracings, supports, clamps, straps D-clamps, back plates and MS frames fabricated from structural steel sections such as MS channel, angle iron and flats of suitable size etc including nuts, ,bolts, washers eye hooks, welding, bending cold or hot drilling holes for bolts in any shape or size including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Note:- Design/ size of bracket shall be approved by Engineer-in-Charge based on OEM specification/ site requirement.

M&L for replacement of sub main wiring with 2 run of 6 Sqmm (nominal cross-sectional area) PVC insulated unsheathed single core copper cable FRLS working voltage 1100 volts grade conforming to IS-694 with stranded copper conductor in and including heavy duty rigid non-metallic PVC casing/capping (25mm dia) including size 6 sqmm (nominal cross sectional area) PVC insulated un-sheathed single core multi stranded copper conductor cable as earth continuity conductor connected to main switches/DB"S or common earth dully complete all as specified and directed after taking down old sub main wiring complete and making good the disturbed surface.( NOTE :- Two runs of 6 Sqmm pvc wire, one run of 10 Sqmm pvc wire and one run of pvc casing capping/ PVC conduit will be measured as one unit)

M&L for sheet metal enclosure for DBs SPN 4 way 240 V, with 200 A rated bus bar double door, complete flush mounted all as specified and as directed. Make: Legrand/ L&T/or Schneider

M&L for MCB Four Pole 240 volts 40 Amp capacity C Curve Complete all as specified and directed. Cat No. 408700 of Legrand / L&T/Schneider

Supply and fixing PVC, FRLSH copper cable 6.0 sqmm 4 core duly connected and properly clamped from indoor unit to Outdoor unit complete all as specified and directed

Supply and installation of floor mounted Water Dispenser including cooling cabinet of specification having 3 Nos of Faucets (Hot, Cold and Normal), Cold Storage Capacity 3-3.2 L, Cooling Capacity 2.5-3 L/H, Hot Storage capacity 1 L, Heating Capacity 5 L/H, with R-134a (non-CFC) refrigerant charged and Cooling Cabinet of size 15-18 L all as specified and directed by Engr-in-Charge having following Make: Blue Star (Model No: BWD3FMRGA) / Voltas (Model No: 6210372 / R+White) / USHA (Model No: ‎HNCCC21V9S)

Supply and fixing of Refrigerator of capacity not less than 180 Ltrs, double door BEE 4 Star rating single phase, 230/240V, AC complete all as specified and directed. Make: Haier/Godrej/Samsung

Supply and fixing of Refrigerator of capacity not less than 310 Ltrs, double door BEE 4 Star rating single phase, 230/240V, AC complete all as specified and directed. Make: Haier/Godrej/Samsung

Supply and fixing of Deep Freezer of capacity not less than 500 Ltrs, Single/double door BEE 5 Star rating single phase, 230/240V, AC complete all as specified and directed. Make: Voltas/Bluestar/LG

Supply , installation and commissioning of Water Cooler Fully Stainless Steel along with RO , 3 star rating ,electric driven single phase having approx. storage and nominal cooling capacity as 40/80 Ltrs/Hr complete all as specified and directed : Make: Voltas/Bluestar/LG Note: For items No 55 and 67 to 71 Contractor shall submit all warranty certificate and test certificate to concert Engineer- in-Charge before submission of payment.

Supply and draw submain wiring with two single core 4 sq mm FRLS PVC insulated copper cable 1100 volts grade multi stranded, un sheathed conductor in PVC Conduit and 4 sq mm multi-strand FRLS PVC insulated copper wire for earth continuity conductor connected to common earth dolly complete all as specified and directed.

Material & labour for cutting channels grooves or rebates n exc 15cm girth and trimming surface and making good disturbed surfaces of wall as per existing matching complete all as specified and as directed.

Material & labour for Switch Socket Combination 3 Pin 5A/16A, 5 in 1 flush type universal complete all as specified and as directed. Make: Legrand / L&T/Schneider.

Material & Labour for 15mm Bore of tube 'Medium grade' Galvanised with all fittings and fixed complete to walls and ceilings or laid in floors for water supply of water cooler complete all as specified and directed.

Supply & fix Stop /Gate Valve for 15mm bore dia of pipe complete all as specified and as directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

MS AP CONSTRUTION AND CO (BID ID -3349231)

M/S MBS TRADING CO (BID ID -3351811)

JAGATMATA ENTERPRISE (BID ID -3349671)

RAJ ENTERPRISE (BID ID -3349847)

M A ENTERPRISES (BID ID -3348181)

HYDROTEC (BID ID -3352213)

DUTTA & DUTTA (BID ID -3348828)

S.K. TRADERS (BID ID -3353317)