SPL REPAIR TO BLDG NO II-8 AND ASSOCIATED WORK OF 613 TPT COY ASC INSIDE VIJAY DURG AND COMPOST PIT WITH LID (WIRE NET) ALONGWITH OVERHEAD SHED AND PATH / HARD STANDING AT GORAGHAT UNDER GE (VD) KOLKATA

Amount

(B/R PORTION) 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.

Demolition of brick work or stone/boulder masonary 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.

Form work Use and waste to sides of concrete foundation, footing, bases of columns, plinth beam, side and soffits of plinth beam and similar works in vertical or to batter of fair finished surfaces 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 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.

M&L For RCC 1:2:4 type B1 20 mm graded as in Beams, cantilevers, bressummers, lintels over 1.5m span chajja 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.

M&L for RCC (nominal mix ) type B1 1:2:4 (20 mm graded aggregate) in foundations, including rafts, footings, foundation beams ; plinth beams; bases for columns, etc ; basement slabs, under reamed piles and mass concrete complete all as specified and directed.

S & F mild steel TMT bar 10mm dia and over, 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.

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 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 complete all as specified and directed.

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.

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, 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 Vitrified ceramic joint free light 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.

M&L Vitrified ceramic joint free light 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 as skirting/dado 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.

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 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 Makrana White Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble 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 not exceeding 1.5 sqm each and removing from the site complete all as directed by Engineer-in-charge.

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.

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.

S & F 10.0 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.

Supply and fixing factory made uPVC white colour Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.00 sqm) comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality complete all as specified and directed by Engineer-in Charge. (Glass shall be paid separately) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account

Supply and fixing factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm) comprising of uPVC multi chambered frame, with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, complete all as specified and directed by Engineer-in-Charge. (Glass or wire mesh shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be mad all as specified and directed.

S&F 18-19 mm thick Plywood, grade BWR, type BB, fixed with screws to timber frame for wardrobe/shelf all as specified and directed

M&L Decorative laminate type -1, 0.9 mm thickness of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer's as per specification and drawing.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement all as specified and directed.

S&F stainless steel butt hinges 100mm medium weight complete all as specified and directed.

S&F 300mm Brass, sliding door bolt with sand or die-cast brass hasp, staple (bolt type) and fixing bolt with rolled or drawn brass bolts and fixed sliding door bolt with hasp, staple(bolt type) and fixing clip of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section all as directed complete all as directed.

S&F 150 mm Extruded brass handles, fabricated type polished all as specified

S&F 300 mm Brass barrel tower bolts, with cast or sheet barrel and rolled or cast bolts and fixed all as specified.

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

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 Oil bound distemper 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.

S & F pre-painted galvatume aluminium zinc coating GI based corrugated steel 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

S & F pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridges , valley gutter, Sun shed etc fixed with self tapping screws as specified.

Material & Labour for Complete removal of existing treatment applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over 1 mm thick wall care putty on old surfaces complete all as specified and directed

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over 1 mm thick wall care putty on new surfaces complete 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 rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of Fe-410-W(Gde-E-250) quality-A 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 I. S.1161- 1979 grade St.-240 all as specified

S&F 2000 Litre Capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified and directed

Taking down steel water tubing and connections, including cleaning for refixing or remove to store all as specified of following size.

15 mm dia

20 mm dia

Taking down steel water tubing and connections, including cleaning for refixing or remove to store all as specified of following size.

15 mm dia

20 mm dia

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard/ dense soil all as specified and directed.

Removing excavated material exc 250m but n exc. 500m and depositing where directed at a level n exc. 1.5 m above the starting point in any type of soil all as specified and directed.

M&L for 100mm thick cement concrete type B-1, 1:2:4 (20mm graded aggregate) in floors complete all as specified and directed.

Excavating in post holes hard / dense soil (or similar holes) each n. exc 0.50cu.m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering and removing surplus soil to a distance n exc 50m and making good surface in any type of soil.

M&L for PCC 1:3:6 type C2 using 40mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed

S&F for plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment of grade Fe-410- W(Gde- E-250) quality- B complete all as specified and directed

M&L for new steel and iron surfaces apply two coats of synthetic enamel paint over one coat of red oxide of any description, over 10cm in width or girth, not otherwise described complete all as specified and directed.

E/M Portion Taking down copper/ aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants , regulators, sockets etc excluding light fitting for taking credit removing from site and making good disturbed surface of walls, floors etc complete all as specified and directed.

M & L for concealed point wiring with FRLSH grade PVC insulated unsheathed multistranded copper conductor cables of 1.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm size through and including PVC conduit terminated in modular switch boards for fixing of switches, sockets, fan regulators etc for the following [Note: - Modular switch boards shall be measured and paid separately]: -

One light point or one fan point controlled by one switch

One 3/5 pin socket outlet, 5 Amp independent

One 3/5 pin socket outlet, 5 Amp on the same board with other switches

M & L for concealed point wiring with FRLSH grade PVC insulated unsheathed multistranded copper conductor cables of 2.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 2.5 sqmm size through and including PVC conduit terminated in modular switch boards for fixing of switches/ sockets for one 3 pin socket outlet, 15 Amps, independent [Note: - Modular switch boards shall be measured and paid separately]

S & F Modular Switch 1 way 6 A, 1 module complete all as specified and as directed.

S & F Modular Switch 1 way 16 A, 1 module complete all as specified and as directed.

S & F Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and as directed.

S & F Modular Socket outlet 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and as directed.

S & F Modular type White cover plate with frame 12 module complete all as specified and as directed.

S & F Modular type Metal Flush box 1/2 module complete all as specified and as directed.

S & F Ceiling rose, 3 terminal PVC insulated body complete all as specified and as directed.

Supply and fixing LED lights fitting 1x 20W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply only AC short circuit protection motor starter 25 Amps capacity AC 230 Volt complete all as specified and directed

S & Fin repair LED Ceiling light fitting 35/36 W recess type as in repair, minimum colour temperature 6500K, with suitable driver complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed. Make: Crompton LCTLSN-36-CDLor equivalent make specified in tender.

M & L for sub main wiring with 4 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through and including PVC casing-capping of suitable size, surface type all as directed.

All as per Srl. Item No. 81 above but with 2 run of 6.0 Sqmm cable and 6.0 Sqmm as earth continuity conductor.

All as per Srl. Item No. 81 above but with 2 run of 4.0 Sqmm cable and 4.0 Sqmm as earth continuity conductor.

Supply, Laying, jointing and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall/passing through pipe/pole incl necessary thimbles complete all as specified and directed for the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

25 Sqmm, 3.5 core

Supply and fixing Cable tray of size 75 x 75 mm with all accessories complete all as specified and directed.

S & F TP&N Vertical Loadline Dbs are fitted with Bus Bars, Neutral Links, Blanking Plates 4 way double door DB LL 4W DD VERT W/O MCCB complete all as specified and directed.

S & F MCCBs 415V, 16KA, 4 Pole 100Amps complete all as specified and directed.

S & F MCB 'C' curve single pole , 6 to 32 Amps with breaking capacity 10kA complete all as specified and directed.

Supply and fixing copper cable 2.5 sqmm 4 core duly connected and properly clamped from indoor unit to outdoor unit complete all as specified and directed

S&F in repairs recess mounting LED 12 Watt Slim round down lighter made of green Perform sleek is a high performance low-height LED modern professional workspace. Robust PDC housing ensures long system make Philips cat - DN295B LED10S-6500 PSU WH or equivalent make specified in tender.

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

INDIA ELECTRICAL EQUIPMENTS (BID ID -3496539)

ARJUN DAS VALECHA (BID ID -3497664)

HYDROTEC (BID ID -3497618)

ARATI TRADING CO (BID ID -3491551)

JAGATMATA ENTERPRISE (BID ID -3492120)

UNIVERSAL TRADING CENTRE (BID ID -3494759)

M/S BISWANATH BHATTACHARJEE (BID ID -3494780)

UNITED ENGINEERS (BID ID -3493798)