SPL REPAIR OF BLDG NO B-33 OF 122 INF BDE, PROVN OF MT VEH SHED AT MT PARK OF 8 ASSAM AND PROVN OF RECOVERY ROOM AT MDC BARRACKPORE UNDER GE BARRACKPORE

Amount

Surface excavation n.exc 30 cm deep and averaging 15cm deep in soft/loose soil and getting out complete all as specified and as directed.

Excavation in trenches not exc 1.50 m wide and not exc 1.50 m deep for foundation, laying of pipe or for shafts, wells cesspits, man holes, pier holes, laying of cable etc not exc 10 Sqm on plan and n exc 1.5m in depth and getting out in soft / loose soil complete all as specified and as directed.

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

Removing excavated soil to distance not exc. 50 m and depositing where directed at a level not exc. 1.5 m above the starting point etc complete all as specified and as directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed.

M&L for hard core with broken bricks of gauge not exc 63 mm, deposited , spread and levelled in layers n. exc 15 cm thick, watered and rammed to a true surfaces complete all as specified and as directed.

Demolition of plain cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as directed.

M & L for PCC 1:4:8 Type D-2 ( Using 40 mm graded crushed stone aggregate) as in foundation , filling, and mass concrete complete all as specified and directed.

M&L for 100 mm thick PCC 1:4:8 type D2 (using 40mm graded crushed stone aggregate) as in sub base complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as in floors, hard standing, footpath complete all as specified and directed.

M&L for PCC 1:3:6 Type C-2 ( Using 40mm graded crushed stone aggregate) as in foundation , filling, and mass concrete complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6, type C2 (using 40mm graded crushed stone aggregate) as in plinth protection, etc finished the surface even and smooth without using extra cement including provision of joint of size 10 mm wide & 10 mm deep and filling with bitumen mastic joint filling at every 3m length and at corners complete all as specified and as directed.

M & L for PCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate) as in surface channel or drain including necessary form work complete all as specified and as directed.

M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed.

Add or deduct for each 25 mm girth or part thereof over or under 30 cm complete all as specified and as directed.

M & L for PCC 1:2:4, type B0 (using 12.5 mm graded crushed stone aggregate) as in coping, cills, hold fasts, fixing of post, water trough etc. including necessary formwork (straight or curved) complete all as specified and as directed.

M & L for 100 mm thick PCC 1:2:4, type B2 (using 40 mm graded crushed stone aggregates) as in path / paving / hard standing / floor and finished the surface even and fair without using extra cement complete all as specified and as directed.

M & L for 75 mm thick PCC 1:2:4, type B2 (using 40 mm graded crushed stone aggregates) as in path / paving / hard standing / floor and finished the surface even and fair without using extra cement complete all as specified and as directed.

M & L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'A' complete all as specified and as directed.

Demolition of cement concrete (reinforced) as in roofs, floors (other than ground floors), beams stair cases, landing, chajjas and similar susptnded work complete all as specified and as directed.

M&L for RCC 1:2:4, type B-1 (using 20mm graded crushed stone aggregate) as in Slabs supported on walls, beams, and column in floors, roof, landing, balconies, canopies, deck slab and in shelves and like etc. complete all as specified and as directed.

Use and waste formwork to soffits and sides of suspended slabs such as roof slabs, floor slabs, landings sun shade, chajja, floors, roofs, landings, balconies etc., n exc 200 mm thick (horizontal or sloping) for rough finished surface of concrete complete all as specified and as directed.

M & L for mild steel TMT bars 8 mm dia cut to length, bent to shape as required including cranking, bending spirally for hooping for columns,hooking ends and binding with mild steel wire(annealed) not less than 0.9mm dia as in reinforcement bar complete all as specified and as directed.

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

M&L for brick work with sub class ‘B’ bricks (locally available best quality) straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:4 complete all as specified and as directed.

M&L for brick work with subclass ‘B’ bricks, (locally available best quality) straight or curved on plan to any radius in half brick thick wall, built in cement mortar (1:4) complete all as specified and directed.

Taking down cement plaster on walls, chajja surfaces, etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar (1:6) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M&L for 15mm thick rendering in cement mortar (1:4), in two layers, under coat of 10 mm thick & top of 5 mm thick, to other than fair faces of brick or concrete wall surfaces, top layer 5 mm thick mixed with water proofing compound (@ 3% by weight of cement or as per manufacture's instructions), finished even and smooth without using extra cement complete all as specified and as directed. Note : Water proofing compound will be measured and paid separately as "Supply only".

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

M & L 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 new surfaces using Airless Paint Primer Sprayer using smart technique, on newly plastered surface of wall, cornices complete all as specified and as directed .

M&L for preparation of newly plastered surfaces of walls and applying one coat of alkali resistant primer over a coat of 1.5 mm thick (average) white cement putty, sanding the surfaces till smooth finish is obtained and finally applying two coats of oil bound distemper complete all specified and as directed

Excavating post holes or similar holes, each not exceeding 0.5 Cum, getting out in soft / loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm thick, watering, and removing surplus soil to a distance not exceeding 50 M and making good surface complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

M&L for rolled mild steel 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 confirming to grade Fe-410-W (Gde E 250 quality A) for fixing complete all as specified and as directed.

S&F Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe 290, Gde-E-165 completed all as specified and directed.

Steel windows (double leaf, gauge and glazed) with side hung shutters including projecting type hinges with steel handle and steel peg stay, complete with glazing bars dove tailed or welded, complete all as specified.

M&L for preparation of new steel or iron surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paints over a coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L for preparation of old painted surfaces of steel and iron work of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Dismantling of asbestos cement sheet (corrugated or semi corrugated etc) as in roof covering complete all as specified and as directed.

M&L Pre- painted hot dip aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws complete all as specified and as directed.

M&L Pre- painted hot dip aluminium Zinc alloy metalic coated plain steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws as specified complete all as specified and as directed. Note: To be executed for provision of ridges and hips.

S & F false ceiling with exposed metal (PPGI) framework/Tee Grid providing and fixing of suspended Tee gird false ceiling using T Grid system- Powder coated GI (PPGI) exposed grid false ceiling suspension system in grid size 600mm x 600mm with main runner 32 x 24mm x .3mm thick, cross tee 26mm x 24mm x .3mm thick and wall angle 24mm x 24mm x .40mm thick using 4mm thick non asbestos fibre cement board (Make :- Everest, type/pattern - Oceanic or equivalent of Armstong/Charminar) of size 595 x 595mm, an asbestos free fibre cement board manufacture using high pressure system Curing technology. T grid Framing is suspended using 4mm GI/MS bar hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip, also providing provisions for light fixtures, air conditioning diffusers and ducts, sprinklers, smoke detectors etc. The main runners to be secured to structural soffit by hanger @ 1220mm maximum c/c. The last hanger at the end of each main runner should not be placed at not more that 300mm from the adjacent wall, 1220mm/600mm cross Tee to be interlocked between main runners @ 600mm c/c, so as to from 600mm x 600mm or 1200mm x 600mm grid, conforming IS 14862 & type B category III of ISO 8336, tested as per AS 1530 part-3 & B. S -476 part 4,5,6,7 & 8 should be placed in Grid module for form after and including dismantling of existing false ceiling of any description complete all as specified and as directed.

M&L 12mm thick gypsum board false ceiling fixed with standard GI frame work with and including plaster of Paris decorative type cornice all around at the junction of wall and ceiling etc GI perimeter channel 0.55 mm thickness with to unequal flanges of 20 & 30 mm & web of 27 mm fixed for the perimeter of the wall portion using nylon sleeves and screws at 450mm etc intermediate channel 0.9mm thickness with two equal flanges of 15mm each and wed 45mm suspended from the sofit 120mm c/c with ceiling hangers with GI cleat, ceiling section 0.55mm thickness with two equal flange 26mm thick & web of 50mm fixed a cross of the intermediated channel @ 457 mm c/c with connecting clips to hold the boards ceiling hanger 0.50mm thickness with two unequal flanges of 10 mm & 25mm used to suspended intermediate channel from sofit cleat @ 1220mm centre, connecting clip 2.64 mm dia it is used to hold the ceiling section to the intermediate channel soffit cleat 0.55 mm thickness with two unequal flanges 37 mm & 25 mm and web of 25 mm used at 1220 mm c/c to the rowl plug to suspended ceiling hanger, rowl plug of 12.7mm dia used @ 1220 mm c/c in both directions, screws self drilling and tapping screws with under head cutter 25 mm and 35 mm long used to fix board to the metal frame @ 200 mm c/c ( 12mm away from the edge and 40 mm from the corners) and preparation of newly ceiling surfaces and a coat of wall care putty 3 mm thick(Average), sanding the surfaces till smooth finish is obtained and finally applying two coats of oil emulsion distemper over a coat of primer etc complete all as specified and as directed.

S&F Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame work as per specifications and drawing.

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing.

Taking down chowkats or frame with shutters (without taking off shutters from frame) each not exceeding 1.50 Sqm complete all as specified and directed.

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

M & L for 2nd class hard wood, plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and as directed.

M&L for mild steel flat iron in bands, straps, supports or stays for pintle hinge, hand made sliding bolts, hold fast etc conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

S&F 35mm thick 2nd class hard wood plain framed paneled shutter (any numbers of panel), factory made (two panel) with lock rail & panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces, the size of rail and style as per IS:1003 complete all as specified and as directed.

S & F 30 mm thick Flush door shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides one face is covered with decorative face veneer with lipping/frame to match complete all as specified and as directed.

S&F 35mm thick second class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauge etc with plain, chamfered or rounded, mitred beads (without sash bars) for securing glass etc, sizes of members of shutters all as specified in SSR part-I section 8 clause 8.24 (a) complete all as specified and directed.

M & L for preparation of new wood or wood based surface of any description exceeding 10 cm width or girth and applying two coats of synthetic enamel paints over a coat of pink primer complete all as specified and as directed.

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

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

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

S&F 150mm size aluminium handles, cast type, anodised complete all as specified and as directed.

S & F 250 mm long aluminum alloy anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of steel, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloy complete all as specified and as directed.

S&F 300 mm long aluminum alloy anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of steel, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloy complete all as specified and as directed.

M&L for Prelaminated particle board 18/19mm, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed.

S & F Continuous (piano) hinges, mild steel, bright finish or electrogalvanized, 30mm Width of flaps (when open) complete all as specified and as directed.

S & F 100mm size Extruded brass handles, fabricated type polished and fixing complete all as specified and as directed.

S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium frames for door, windows, ventilators, partitions etc. with one or more rebates including joining cleat for fixing etc complete all as specified and as directed.

S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium window and ventilator shutters (sliding type), aluminium section weighing not less than 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, anodised aluminium snap beading screws etc. complete all as specified and as directed.

S & F 3mm thick sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and as directed.

S&F stain-less 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 and as directed.

S & F in Repairs, 25mm aluminium powder coated (wood colour finished), single curtain rod( thickness not less than 1mm) including funnels etc complete all as specified and as directed.

S & F aluminium brackets( Heavy duty), powder coated of best quality as approved for fixing 25mm bore curtain rod fixed in wall complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding but not backing complete all as specified and directed.

M & L for coloured joint free non-skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, laid in floors etc. over and including 15 mm thick screed bed in cement motar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match colour of tiles, complete all as specified and as directed.

M&L for coloured joint free non skid ceramic tiles 7 to 8mm thick (square / rectangular )area of each tiles exc 0.18 sqm but not exceeding 0.38 Sqm on vertical surfaces as skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match with coloured tiles over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and as directed.

M & L for coloured joint free non-skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm, laid in floors etc. over and including 15 mm thick screed bed in cement motar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match colour of tiles, complete all as specified and as directed.

M&L for coloured joint free non skid ceramic tiles 7 to 8mm thick (square / rectangular )area of each tiles exc 0.11 sqm but not exceeding 0.18 Sqm on vertical surfaces as skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match with coloured tiles over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and as directed.

M&L for glazed light coloured/printed ceramic tiles 350x250x7mm/450x350x7mm thick in vertical surfaces of wall such as skirting dado etc set and jointed in neat cement slurry pointed in white or coloured cement to match colour of tiles, over and including 10 mm thick rendering in cement mortar 1:4 complete all as specified and as directed.

M&L for Granite (of any colour) tile 19-20 mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone with grinding and polishing over and including 15 mm thick screed bed in cement mortar 1:4 complete all as specified and as directed.

M&L for pre painted, polished chequered cement concrete tiles in floor, area exc 0.06 Sqm but not exc 0.11 Sqm, 25 mm thick with white cement and pigments of approved make jointed with cement slurry and pointed with white cement mixed with colour pigment to match with the tiles over and including screed bed of 15 mm thick cement mortar (1:6) complete all as specified and as directed.

S & F GI tubing 15mm bore, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

S & F GI tubing 20mm bore, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

S & F sink with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortat to dwarf wall or including fixing cantiliver brackets and connecting union to pipe overall size 914 mm x 460 mm x 203mmbowl size 405 mm x 354 mm x 203 mm complete all as specified and as directed.

Taking down carefully any type of point wiring (light, fan, bell, socket or power), complete excluding fittings but including switches, ceiling roses, pendants, regulators, sockets, etc. and making good disturbed surfaces of walls, ceiling, floors etc to match with existing surface complete all as specified and as directed.

M&L for concealed point wiring with PVC insulated unsheathed multistranded FRLS copper conductor in and including PVC conduit with cable 1.5 Sqmm size 1100 volts grade conforming to IS:694 and terminate to flush box of required size suitable mounting modular switches and sockets including single core multi stranded FRLS copper conductor 1.5 Sqmm PVC insulated cable as earth wire connected to earth and common earth dolly drawn in same concealed conduit for one light/fan/wall fan/exhaust fan/bell point controlled by one No, one way 5/6/10 Amp switch complete all as specified and as directed. Note: Cutting chases for concealed type point wiring including making good the same with plaster/putty and Modular boxes with cover plate is deemed to be included in quoted rate.

All as per item serial No 84 here-in-before but for One 3 pin 5/6/10 Amp switch socket outlet on independent board.

All as per item serial No 84 here-in-before but for One 3 pin 5/6/10 Amp switch socket outlet on same board with other switches.

All as per item serial No 84 here-in-before but with 2.5 Sqmm single core multistranded copper conductor cable and earth continuity wire with 2.5 Sqmm cable for 6 pin 15/20 Amp socket outlet on independent board.

All as per item serial No 84 here-in-before but for One 6 pin 16/20 Amp switch socket outlet on same board with other switches.

S&F Modular switch 1 way 6A/10A, 1 module, single pole one way 240 volts complete all as specified and as directed.

S&F Modular switch 1 way 16A/20A, 1 module single pole one way 240 volts complete all as specified and as directed.

S&F Modular type socket shuttered type, 6A/10A, 2/3 Pin combined 2 module,240V,AC ISI Marked complete all as specified and as directed.

S&F Modular socket shuttered type, 6/16A or 10/20Amp, 6 pin combined 2 module complete all as specified and as directed.

S & F red color lighting indication lamp 6 Amps, single pole,240volts, AC,50 Hz suitable for 1 module ISI Marked Complete all as specified and as directed.

S&F Modular stepped type electronic fan regulator, two module size, flush type complete all as specified and as directed.

S&F lamp holder, insulated, PVC / polycarbonate /bakelite body including 10W/12W LED bulb complete all as specified and as directed.

S&F ceiling rose surface bakelite, 65x50mm three terminal complete all as specified and as directed.

S&F in repairs, decorative box type 20-watt light fitting, blue coloured end caps, pre-wired, and including providing PVC/Wooden round/square block -02 Nos and connected with LED fitting to ceiling rose and including LED T-8 tubular lamp of 20 Watt extruded aluminium/PC body and PC diffuser complete with inbuilt LED driver complete all as specified and as directed. Make of light fitting: Crompton Model No.DMLN1LT8-16/Havells Model REGALBATTENT8UPTO1X22WSSBSWH/Bajaj Model No BLRB-DB 218 or equivalent make in Philips Make of LED Rod Crompton Model No.LT8-20-865-2 / Havells Code No.PHOTONULTRA1213T8SSTL20WLED865SPC/Bajaj Model No BLRB20CW LED or equivalent make in Philips

S&F decorative box type 20-watt light fitting, blue coloured end caps, pre-wired, and including providing PVC/Wooden round/square block -02 Nos and connected with LED fitting to ceiling rose and including LED T-8 tubular lamp of 20 Watt extruded aluminium/PC body and PC diffuser complete with inbuilt LED driver complete all as specified and as directed. Make of light fitting: Crompton Model No.DMLN1LT8-16/Havells Model REGALBATTENT8UPTO1X22WSSBSWH/Bajaj Model No BLRB-DB 218 or equivalent make in Philips Make of LED Rod Crompton Model No.LT8-20-865-2 / Havells Code No.PHOTONULTRA1213T8SSTL20WLED865SPC/Bajaj Model No BLRB20CW LED or equivalent make in Philips

S&F Environmental friendly, ultra modern, energy saving, surface mounted, decorative hexagonal bulk head black-lit LED10 W -IP-66 luminaire comprising of high brightness LEDs complete all as specified and as directed. Make:- Havells Model HEXAFT10WLED857SSYMBOPC or equivalent Model of make : Philips / Crompton /Bajaj/Wipro.

S & F in repairs, factory made, sheet steel distribution boards, TPN, 4 Way, double door, protection class IP-43 with min 100 Amp rating copper bus bar, provision for FP MCB as incomer and SP MCBs as outgoing complete and grouted in wall with PCC(1:2:4) type B-1 using 20 mm graded stone aggregate complete all as specified and as directed . Make :- Legrand Cat No 5076 70 or L&K Cat No DETPE004DDS or equivalent. model in Siemens / Schneider/Havells

S & F single pole & neutral DBs 4 Ways, double door, protection class IP-43 suitable for mounting MCB, DBs conforming to IS-13032, IS-8623, BS-5484 with min 100 Amp rating copper bus bar complete all as specified and as directed. Make:- L&K Cat No :DESPN004DDS, or Legrand Cat No :5076 10 or equivalent model of make Siemens/Schnider/HagerABB/Havells

S&F in repairs, single pole & neutral DBs 8 Ways, double door, protection class IP-43 suitable for mounting MCB, DBs conforming to IS-13032, IS-8623, BS-5484 with min 100 Amp rating copper bus bar complete all as specified and as directed. Make :- Legrand Cat No 5076 11 or L&K Cat No DESPN008DDS or equivalent model in Siemens / Schneider/Havells.

S&F in repairs, MCCB 4P, 100 Amps 415 V, Icu16 KA, thermal magnetic complete all as specified and as directed.

S&F MCB FP 40 to 63 Amps 10 KA,"C" series ,AC, 415Volts, 50 Hz, ISI Marked complete all as specified and as directed. Make:- Legrand/Hager/Havells or as approved make .

S&F MCBs, SPN 40 to 63 Amps, 10 KA, 'C' curve IS/IEC 60898-1 2002 marked fixing in DBs complete all as specified and as directed.

S&F MCBs, SP 6 to 32 Amps, 10 KA, 'C' curve IS/IEC 60898-1 2002 marked fixing in DBs complete all as specified and as directed.

Taking down carefully ceiling fan 1200/1400 mm and exhaust fan of any make & capacity from any height overhauling of fan motor of any size and removing unserviceable grease, bearings, bushes, split pin, nuts and bolts and cleaning with petrol/kerosene applying new grease and reassembling complete including replacement of wornout spares with new like split pin, nut & bolts and material and labour for painting to ceiling fan complete body, blades & down rod etc of any sweep/make/model with two coat of synthetic enamel paint(Duco) by using electric spray machine similar to match with existing colour after preparation surfaces with black paint complete and refixing the same to its original position and proper electric connection to be made and all as specified and directed. Note:- Painting work to be carried out after dismantling of ceiling fan

M&L for Sub main wiring with 2 runs of 4 sqmm, single core, FRLSH PVC insulated & unsheathed cable conforming to IS-694, 1100 volts with copper conductor multi stranded drawn in and including 20mm dia non metallic PVC concealed conduit with all accessories such as Tees, Elbows, junction box, reducers etc as requied alongwith one run of 4 sqmm single core FRLSH PVC insulated & unsheathed copper conductor as continuos earth wire dolly and connecting to existing main switch board / distribution board of each building / qtr as ordered and testing on completion including taking down old submain wiring and type of conduit complete all as specified and as directed. Note: (i) 2 run of 4 Sqmm cable and 1 run of 4 Sqmm cable along with conduit altogether shall be measured as one unit. (ii) Cutting chases for concealed submain wiring for the above point and making good in cement mortar is deemed included in quoted rate.

M&L for Sub main wiring with 2 runs of 10 sqmm, single core, FRLSH PVC insulated & unsheathed cable conforming to IS-694, 1100 volts with copper conductor multi stranded drawn in and including 20mm dia non metallic PVC concealed conduit with all accessories such as Tees, Elbows, junction box, reducers etc as requied alongwith one run of 10 sqmm single core FRLSH PVC insulated & unsheathed copper conductor as continuos earth wire dolly and connecting to existing main switch board / distribution board of each building / qtr as ordered and testing on completion including taking down old submain wiring and type of conduit complete all as specified and as directed. Note: (i) 2 run of 10 Sqmm cable and 1 run of 10 Sqmm cable along with conduit altogether shall be measured as one unit. (ii) Cutting chases for concealed submain wiring for the above point and making good in cement mortar is deemed included in quoted rate.

S&F in repairs, LED building security luminaries 35 Watts energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having IP65 protection and Impact resistance of IK07 with 10KV Built-in Surge Protection Device including testing on completion complete all as specified and as directed.

Supply, laying and testing XLPE Insulated , PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 6 sqmm 3 core laid in trenches /floor or fixed on wall/pole in existing or new location including brass compression cable glands, terminal lugs etc, complete all as specified and as directed.

Supply, laying and testing XLPE Insulated , PVC sheathed, armoured, heavy duty electric under ground cable, with stranded aluminium conductor, 1100 Volts grade of size 35 sqmm 4 core laid in trenches /floor or fixed on wall/pole in existing or new location with brass compression cable glands, terminal lugs etc, including taking out old cable complete all as specified and as directed.

M&L for sand cushioning with dry river sand in trenches for cushioning of underground cable including spreading, leveling, punning down the thickness of sand upto 18cm and consolidated complete all as specified and as directed. Note: Punned thickness of sand cushioning will be measured and paid.

M&L for sub class ‘B’ old size well burnt brick laid flat in trenches with length of brick perpendicular to length of cable, over the cable for protection of LT cable complete all as specified and as directed.

Supply and laying GI tubing 40mm bore light grade with fittings laid in trenches, on pole and road crossing for protection of LT underground cables complete all as specified and as directed.

S & F security light bracket made out of GI pipe 32mm dia medium grade (bent to shape as directed ), 1.2 M long, fixed with MS flat iron clamps made out of 30 mm x 6 mm with nuts, bolts, washers and other connected items of required size, suitable for steel tubular poles/wall and painting with one coat of aluminium paint over a coat of red oxide zinc chrome primer including taking down old bracket complete all as specified and as directed.

M&L for earthing in replacement complete with galvanised steel earth plate electrode 60 Cm X 60 Cm X 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr deep below ground level with top edge of earth plate at a depth not less than 1.5 m below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, check nuts and washers, galvanised steel and protected by GI pipe 15 mm bore light grade & connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1, precast RCC (1:2:4) type B1 cover slab 30 cm X 30 cm X 5 cm with 10mm dia TMT bars 8 cm C/c both ways and one handle for lifting made out of 8 mm dia TMT bar, funnel, wire mesh, 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternative layers, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in Electrical Plate No 3 of SSR part -I complete all as specified and as directed.

M & L for earthing in replacement complete with galvanised steel earth plate electrode 60 Cm X 60 Cm X 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr deep below ground level with top edge of earth plate at a depth not less than 1.5 m below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, check nuts and washers, galvanised steel and protected by GI pipe 15 mm bore light grade & connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1, precast RCC (1:2:4) type B1 cover slab 30 cm X 30 cm X 5 cm with 10mm dia TMT bars 8 cm C/c both ways and one handle for lifting made out of 8 mm dia TMT bar, funnel, wire mesh, 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternative layers, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in Electrical Plate No 3 of SSR part -I including dismantling of old earthing complete all as specified and as directed.

SWAPAN CONSTRUCTION (BID ID -3495803)

DE CONSTRUCTION CO (BID ID -3495401)

S S ENTERPRISE (BID ID -3494009)

KOLAY CONSTRUCTION (BID ID -3495906)

R N CHATTERJEE (BID ID -3491796)

SITALA COMMERCIAL AND CONSTRUCTION COMPANY (BID ID -3494765)

B N ENTERPRISE (BID ID -3492620)