SPECIAL REPAIR TO E/M INSTALLATION AT VARIOUR NAVY AREAS UNDER GE (I) (CGN) KOLKATA

Amount

Taking down existing treatment of any description and any layer from roof including scraping and roughening old by picking, sweeping clean and washing down and removing debris outside MD land complete all as specified and as directed.

Material and labour for preparing RCC roof surfaces with wire brush drying and cleaning to remove all foreign materials and washing with water to remove loose particle and providing 15 mm thick cement plaster in CM (1:4) using water proofing compound @ 3 % by weight of cement for filling depression if any to receive water proofing treatment and providing APP modified bituminous membrane water proofing membrane with polyester reinforcement and plain finish of 3 mm thick (not less than 3.8 kg/sqm ± 5% per sqm) consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/Sqm by the same membrane manufacture of density at 25 C, 0.87-0.89 kg/litre and viscosity 70-160 cps over the primer coat the layer of membrane shall be laid using Butane torch application method overlap while torching shall be 75 mm on length and 100 mm width side, all angles & bituminous should sealed with extra care to ensure full bondage all joints including for applying bituminous aluminium paint @ 0.125 Kg / sqm on finished APP surface complete all as specified and as directed by Engineer-In-charge (Note : WPC shall be measured and paid separately)

Dismantling structural steel work including doors, gates but excluding framed truss etc into primary parts.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed.

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area not exceeding 1.50 sqm each complete all as specified and as directed

Taking down wooden chowkhats or frames with shutters (without taking off shutters from the frames) area exceeding 1.50 sqm but not exceeding 4.00 sqm each complete all as specified and as directed

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and as directed.

Dismantling water tanks capacity exceeding 1000 litres but not exceeding 2000 Litres and removing to store complete all as specified and as directed.

Supply & fixed sheet glass, ordinary quality, 4.8 mm thick and glazed with oil putty or fixed with beads in square not exceeding 0.5 Sqm in each pane complete all as specified and directed.

Supply & fixed of sheet glass, ordinary quality, 4.8 mm thick and glazed with oil putty or fixed with beads in square exceeding 0.5 Sqm in each pane complete all as specified and directed.

M & L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks complete all as specified and directed by Engineer- in-charge.

Taking down cement plaster on stone/brick/concrete surfaces including racking out joint, hacking for key, scrubbing down with water complete all as specified and as directed.

Material and labour for plastering 20 mm thick (in two coats of 15 mm and 5 mm thick) on other than fair faces of brick work or concrete surface (on vertical surfaces) in cement mortar 1:4 with integral water proofing compound as per manufacturer instruction finished even and fair complete all as specified and as directed. Note: - Water proofing compound shall be measured and paid for separately.

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

Material and labour for plastering 5 mm thick on fair faces of brick work or concrete surfaces on ceilings in cement mortar 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

Supply only liquid water proofing compound conforming to IS-2645-2003.

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

Material and labour for ceramic fully vitrified tiles, coloured ceramic floor tiles (group B Ia), 600 mm X 600 mm X 10 mm in floors including 15 mm thick screed bed or bedding layer in cement mortar(1:6) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and directed.

Material and labour for ceramic fully vitrified tiles, coloured ceramic floor tiles (group B Ia), 600 mm X 600 mm X 10 mm in skirting's/ vertical surfaces laid including 10 mm thick backing coat in cement mortar(1:4) set and jointed in neat cement slurry and pointed in epoxy mortar to match all as specified and directed.

Material and labour for non skid, rectified, colour ceramic floor tiles (group B II), 300 mm X 300 mm X 7 mm thick in floors including 15 mm thick screed bed or bedding in cement mortar(1:4) set and jointed in neat cement slurry and pointed in epoxy mortar to match complete all as specified and as directed.

Material and labour for glazed, coloured ceramic wall tiles (group B III), 300 mm X 450 mm X 8 mm thick on vertical surfaces including 10 mm thick backing coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in epoxy mortar to match all as specified and directed.

Material and labour for preparation of new or previously untreated plastered/gypsum ceiling surfaces and applying two coat of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.

Material and labour for preparing new plaster surfaces walls including chajjas, facias etc. and applying two coat of weather proof acrylic exterior paint (100% Acrylic) over a coat of primer including scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed.

Material and labour for preparation of newly plastered surface of wall and applying two coats of oil bound distemper over one coat of alkali resistant primer over putty to match the existing surfaces complete all as specified and as directed

Dismantling of plain or corrugated steel sheeting, any gauge, thickness including any pattern roof coverings complete all as specified and as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), soil waste pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store or taken on schedule of credit (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed.

Material and labour for pre-painted hot-dip aluminium-zinc alloy metallic coated corrugated steel sheet, any pattern corresponding to IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in roof covering fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor complete all as specified and as directed.

Material and labour for pre-painted hot-dip aluminium-zinc alloy metallic coated plain steel sheet as per IS 15965:2012 of durability class 3, atmospheric classification category 3, coating class AZ150, 0.50 mm thick, of an approved colour and having yield strength of 550 MPa as in ridge/ valley/ gutter fixed with self tapping screws as specified including necessary scaffolding and safety measures at any floor complete all as specified and as directed.

Supply and fixed of hot rolled low tensile structural steel of grade E165 as per IS 15911: 2010 as in wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar works complete all as specified and as directed.

Material and labour for cement concrete M7.5 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 75 mm thick in sub base for laying tiles, pavings, floorings etc. all as specified and as directed.

Material and labour for chequered cement concrete tiles, cast in rubber mould, glossy finish of approved colour, general purpose, double layer, size 30 cm X 30 cm X 25 mm thick, with mixture of white and grey cement in equal proportions and pigments, set, jointed and pointed in neat cement slurry in floor including laying over 20 mm thick bedding of cement mortar(1:4) all as specified and as directed.

M & L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge.

Material and labour for plain, solid, straight chowkhats and frames made out of timber species of group I and durability class I as per IS 12896: 1990 and first grade as per IS 4021: 1995, wrought, framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and as directed.

Material and labour for 2nd class hardwoord Plain, framed, panelled shutters 30 mm thick (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: supplied and fitted to chowkats complete all as specified and as directed.

Supply and fixed of powder coated, minimum thickness 50 micron, aluminium sections for doors, windows, ventilators, door partition including fabrication of frame shutters and fixing with necessary lugs, cleats, rollers, handles, locking arrangement etc. including all accessories such as glazings clips, and rubber beadings for fixing glass panes in frame complete all as specified. Note : (i) Glass panes, wire mesh & handle will be measured & paid separately . (ii)The quoted rate shall be inclusive of cost of rubber beading however it will be not be weighed and not paid separately. (iii) All other minor details including cost of locking arrangement shall be included in the quoted rate.

Material and labour for powder coated aluminium door shutters, aluminium section (thickness of powder coating not less than 50 micron) weighing 0.55 kg/ m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, powder coated aluminium snap beading screws etc. complete all as specified and as directed.

Supply and fixed in repairs cast aluminium alloy handle, cast type, 150 mm size, anodized to a bright natural, mat finish not be less than Grade AC 10 of IS 1868 : 1996 complete all as specified and as directed.

Supply and fixed in repairs aluminium barrel tower bolts with barrel and bolt of extruded sections of aluminium alloys, 150 mm long, anodized finish not be less than Grade AC 10 of IS 1868 : 1996 with transparent anodic film complete all as specified and as directed.

Supply and fixed of 30 mm thick factory made solid panel PVC door shutter as per IS 15931: 2012 with 19 gauge thickness mild steel tube and tapering 20 mm in 45⁰ angle on both sides forming styles and on the inner side to form top and bottom rail and on both sides to form lock rail complete all as specified and as directed.

Supply and fixed in repairs solid PVC door frames of size 50 mm x 47 mm made out of 5 mm thick plain colour PVC sheet reinforced with MS square tube all as per specification & drawing complete all as specified and directed by Engineer in charge.

Supply and fixed of grating doom 100 mm dia of PTMT (Minimum weight 25 gms) complete all as specified and as directed.

Supply and fixed in repairs medium weight stainless steel butt hinges, 100 mm size, naturally finished bright with smooth surface without chemical coating complete all as specified and as directed.

Supply and fixed in repairs PVC low/high level flushing cistern white 10 liters capacity including PVC inlet pipe with brass check nuts low level full both sides along with PVC flush pipe 32 mm dia jointed to WC and handle including brackets fixed in repairs all as specified and as directed. Note:- Rate includes removing existing flushing system of CI or any other quality including brackets.

Supply and fixed of health faucet with jet spray, 1.0 metre long, cast copper alloy, nickel chromium plated finish, 15 mm bore, 100 mm long with 1.0 metre long stainless steel shower hose and mounting device attached to wall complete all as specified and as directed by Engineer-in-Charge.

Supply and fixed of rotational moulded polyethylene double layer water tanks (vertical cylindrical with close top) as per IS 12701: 1996 of 2000 litres capacity hoisted and fixed in position including provision of 20 mm /15 mm dia medium grade GI pipe for connecting inlet, outlet, over flow and washout pipes all as specified and as directed.

Supply and fixed of 15 mm nominal size, nonrising spindle type fancy pillar taps as per IS 8931: 1993, cast copper alloy body with knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed.

Supply and fixed of 15 mm nominal size, nonrising spindle type fancy bib taps as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, bright finish complete all as specified and as directed.

Supply and fixed in repairs angular stop cock with wall flange as per catalogue No. SKU: QQT-CHR-7053 of Jaquar or equivalent Make of Kohler or Marc complete all as specified and as directe

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

Supply and fixed in repairs 15 micron coloured aluminium anodised grill design no DG-202, 10 mm thick complete all as specified and directed by Engineer-in-Charge. Make : M/S Deco grill or equivalent with & including F sections,

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

Material and labour for brick work with fly ash bricks of class designation 7.5 as per IS 12894: 2002, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:4 complete all as specified and as directed.

Material and labour for cement concrete in surface channels and drains in M15(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Supply and fixed in repairs RCPC drain cover of size 600x450 mm and thickness 75 mm thick confirming to IS 12592:2002 complete all as specified and as directed by Engineer-in-Charge

Dismantling galvanized steel chain link fence fencing including line wires any mesh, size and type to any type of standards, rails, straining bolts, etc. including provn of binding wire complete all as specified and as directed.

Supply only PVC coated steel wire chain link fence fabric of mesh size 50 mm X 50 mm, made out of 3.80 mm nominal dia of mesh wire complete all as specified and as directed.

Fixing only pvc coated steel chain link fence fencing including line wires any mesh, size and type to any type of standards, rails, straining bolts, etc. including provn of binding wire complete all as specified and as directed.

Supply and fixed of hot rolled medium and high tensile structural steel of grade E 250 quality C conforming to IS 2062: 2011 as in rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and as directed.

Supply and fixed of hot rolled medium and high tensile structural steel of grade E 250 quality C conforming to IS 2062: 2011 as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed.

S & F hot rolled medium and high tensile structural steel of grade E 250 quality C conforming to IS 2062: 2011 as in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed.

Supply and fixed in repairs steel rolling shutters, area not exceeding 8 sqm, lath section made out of 1.00 mm thick sheet, self-coiling type (push-pull type or manual type) with ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated complete all as specified and as directed.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators, sockets, etc. to be measured separately), removing materials to store for keeping in safe custody for reuse or taking down in in credit at site and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed.

Material and labour for concealed point wiring for one light or one fan or one exhaust fan controlled by one switch complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

Material and labour for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on the same board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed.(Note: Cost of cutting chase and making good shall be included in the quoted rate.)

Material and labour for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

Supply and fixed of (3 pin and 2 pin) combined modular socket outlets, 6A, 2 modules, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B complete all as specified and as directed.

Supply and fixed of modular switch socket combination, 3 modules with 3 pin socket outlets, 6A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B and switch, 6 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

Supply and fixed of batten including tube light 20W, 4ft, Polycarbonate housing, LED, operational voltage of 140 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 1910, lumen efficacy of minimum 110 lumens per watt, integral electronic driver (SMPS based constant current output) with output short circuit protection, over voltage protection, surge voltage protection upto 2 KVs, CRI greater than 80%, THD less than 20%, CW available CCT of 4000K, power factor of minimum 0.95, life span of minimum 50000 working hours complete all as specified and as directed.

Supply and fixed of LED tube light fittings nominal power 10 Watt, 2ft, operational voltage of 140 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 950, lumen efficacy of minimum 105 lumens per watt, integral electronic driver (SMP based constant current supply) with output short circuit protection and surge protection upto 2 KV, protection grade IP 20, CRI greater than 80%, beam angle of 120⁰ clear, THD below or less than 15%, CW available CCT of 6500K, power factor of minimum 0.95, co-extruded polycarbonate channel with housing part, life span of minimum 50000 working hours complete all as specified and as directed.

Supply and fixed of LED street lights/ building security light nominal power 45 Watt, LED of Make Osram; Everlight; Philips; Nicha; Cree; Samsung, LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen efficacy of minimum 110 lumens per watt, lumen output of minimum 4500, built-in integrated electronic LED driver, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, protection grade IP 65, CRI greater than 70%, CW available CCT of 5700K, power factor of minimum 0.95, pressure die-cast aluminium alloy housing with epoxy powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours as per product code No. HPLLEDSL4560S of HPL or equivalent of Make mentioned under Appendix "B" including fixing at any height and including wiring using three core PVC insulated, PVC sheathed, flexible stranded copper conductor FR-LSH cables suitable for outdoor use, 1.5 sqmm as per IS 694: 2010 complete all as specified and as directed.

Material and labour for concealed point wiring for one 3 pin/ 5 pin 5 Amps/16 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.)

Supply and fixed in repairs switch socket combination with 3 pin socket outlets, 16A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B and switch, 16 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

Supply and fixed in repairs ceiling roses, 6A, 240 V, surface type, intended to support mechanical loads by means of flexible cord, having provision for the connection of switch wiring, screw type terminal, made out of Polyamide or hornbean complete all as specified and as directed.

Supply and fixed in repairs modular switch, 1 way, 6 A, 1 module complete all as specified and as directed.

Supply and fixed in repairs metal flush box 3 module complete all as specified and as directed.

Supply and fixed in repairs modular white cover plate with frame, 3 modules complete all as specified and as directed.

Supply and fixed in repairs metal flush box 4 module complete all as specified and as directed.

Supply and fixed in repairs modular white cover plate with frame, 4 modules complete all as specified and as directed.

Supply and fixed in repairs metal flush box 6 module complete all as specified and as directed.

Supply and fixed in repairs modular white cover plate with frame, 6 modules complete all as specified and as directed.

Supply and fixed of modular blanking plate 1 module complete all as specified and as directed.

Supply and fixed of Modular fan regulator, 120 W, 2 modules complete all as specified and as directed.

Supply and fixed of exhaust fan, AC, 50 Hz, single phase, 230 V, 450 mm sweep, heavy duty, metal body, 4 Nos metal blades, Insulation Class A, ISI marked including capacitor to ensure power factor more than 0.9 including louvers complete all as specified and as directed.

Supply and fixed of ceiling fan, AC, 50 Hz, single phase, 230 V, 1200 mm sweep, 1350 rpm, 3 Nos metal blades protected with corrosion resistance paints, class I type with double insulation, including capacitor to ensure power factor more than 0.9, complete all as specified and directed.

Supply only pedestal fans 600 mm sweep complete with motor & blades and all required accessories for fixing/hanging Make - Havells Cat Pt No/Model TurboFORCE or Equivalent in CG/ORIENT complete all as specified and as directed.

Supply and fixed of single door MCB Distribution board of sheet metal enclosure, single pole and neutral, 4 way with 100 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Supply and fixed of single door MCB Distribution board of sheet metal enclosure, single pole and neutral, 8 way with 100 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

Supply and fixed MCB SP, 6 to 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs including necessry connection complete all as specified and directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating).

Supply and fixed MCB SPN 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed. (Note :- Proper and suitable size cable lugs to be fixed with MCB are included in unit rate of each MCB of any rating).

Material and labour for earthing complete with galvanised steel plate earth electrode 600 mm X 600 mm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 4.0 mm dia galvanised mild steel wire by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 20 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge.

HARSH ENGINEERING

PUTUL CONSTRUCTION CO.

UNIVERSAL TRADING CENTRE

S.C. TRADING COMPANY