Provn of Standby power supply, Glass partition wall at at 19 Wing. Provn of PU flooring, Air circulation eqpts, Flame proof lights at Pol Stores at 14 BRD. Improvement of OTM Infra at 33 MCU and 14 BRD and Provn of Cover Shed for battery bank.

Amount

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr depth and getting out in soft/loose soil for lying of cable etc complete all as specified and directed by Engr-in-charge.

M&L for returning, filling in, including spreading, watering and well ramming in layers not exc 25cm in soft/loose soil.

M&L for removing surplus soil to a distance not exc 50m and depositing where directed at a level not exc. 1.5m above the starting point.

Material and labour for sand cushioning for under ground cable with locally available sand for protection of cable including spreading and consolidations, complete all as specified and directed.

Supply and laying in trenches dry well burnt locally available sub class “B” bricks over sand cushioning for protection of cable complete all as per specified and directed.

M&L for tubes 80 mm bore light grade galvanized with all fittings laid in trenches/ wall/ pole through MS flat (25x3 mm) nut bolts & washers (where ever required) of proper sizes for protection cabls complete all as specified and directed by Engr-in-charge.

Supply and laying heavy duty armoured LT underground cable 1100 V grade XLPE insulated, PVC sheathed multi stranded aluminium cable of sizes 50 Sqmm 3.5 core in pipe/ trenches/ cable duct/ fixed on wall by proper size of shaped GI clamps with nut bolts etc and making good the disturbed surfaces by cement mortar/painting to match the existing, connecting with all accessories lugs and glands, all as specified and diected by Engr-in-charge

Supply and laying heavy duty armoured LT underground cable 1100V grade XLPE insulated, PVC sheathed multi stranded aluminium cable of sizes 70 Sqmm 3.5 core in pipe/ trenches/ cable duct/ fixed on wall by proper size of shaped GI clamps with nut bolts etc and making good the disturbed surfaces by cement mortar/painting to match the existing, connecting with all accessories lugs and glands, all as specified and directed by Engr-in-charge

M & L for earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less 1.5 mtr deep below normal ground level connected to GI strip 32 X6 mm as earthing lead connected to earth plate by means of nut, bolts, check nut & washer of galvanized iron or of steel, GI earth wire will be protected by 40 mm dia GI pipe 'light grade', watering pipe 20 mm dia GI 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto thickness of 150 mm, filling of black cotton soil in earth pit upto ground level, PCC chamber recessed for and including RCC cover including all necessary excavation & earth work, earth wire connected to O/H contineous earth wire on pole, testing the earthing after completion all as specified and directed .

Supply, erecting, testing and commissioning complete OEM manufactured, silent type trolly mounted Diesel Engine Driven Generating Set capable of delivering 60 KVA, water cooled, 415 Volts (AC Three phase, 4 Wire system of supply) 50 HZ at power factor 0.8 . The DG Set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with engine control panel and AMF panel, fuel tank with mounting arrangements and exhaust pipe complete and for conditions prevalent at AF Station Borjhar including four wheeler with toeing arrangements recommended by the OEM, anti-vibration pads, including all features to comply with latest CPCB guidelines and Comprising of followings:-

(i) ENGINE (Prime Mover) : Diesel Engine 1500 RPM, direct injection, 4 cylinders, four stroke, confirming to ISO 3046/BS 5514, water cooled, turbo charged BHP to drive Alternator capable of delivering 60 KVA at outdoor atmospheric conditions at AF station Borjhar asking all derating factor into consideration), 12/24 Volt (as per manufacturer recommendations) electric battery start including Battery as recomended by OEM complete with fly wheel all standard fittings/fixtures as per manufacturer recommendation and including suitable panel with tachometer, lub oil temperature, pressure gauge and frequency meters and also including self starter system, dynamo, fuel electric control panel with electronic governor and Engine protection system (shut down, high water temperature, low lub oil, oil pressure, over speed etc) fuel tank and first fill of lub oil and other consumables etc. Engine should conformly latest CPCB norms IV for emmission control ie (a) Nox+HC <04.0 b) CO< 0.2 c) PM,0.3 d) Smoke limit (light absorption co-efficient, m-1<0.7 Contd....

(ii) Alternator: Brushless AC alternator, 3 Phase, 415 Volt, 4 wire, rated for output of 60 KVA, Power factor 0.8, 1500 RPM, IP 23 Protection class enclosure, insulation Class "H", salient pole, revolving field, single bearing automatic voltage regulator coupled through flexible coupling with and to match the above engine.Applicable standards IS 4722/BS 5000. (iiI) BASE PLATE: made out of structural steel as per manufacturers recommended design/specifications. Contd....

(iv) ACOUSTIC ENCLOSURE : Sheet metal fabricated cope type silent enclosure manufactured on CNC machines as per CPCB norms and powder coated after seven tank process, the enclosure shall be designed for reducing the sound level to 75 DB (A) at a distance of 1 M at 75 % load under field condition and ox, 70DB at 3 M from Gen set when DG set is working at full load along with testing conformance, labeling certification etc as laid down in GSR No 371(E) dt 17 May 2002.. (v) Diesel storage tank of capacity adequate for storage of diesel for 12 hours operation of Gen Set. (vi) MISC : Tool kit, Operation and Maintenance catalogue, spare part list, overhauling manuals, guarantee card etc shall be provided as per manufacturer standard practices. Contd.....

(vii) AMF Panel - Supply, install, testing and commissioning of LT Panel for 60 KVA DG Set, IP-65 type (manufactured greaves cotton or KOEL authorised manufacturer, necessary documents must be submitted prior approval of drawing from accepting officer) outdoor type made out of 3.15 mm thick CRCA sheet supported and fixed on structural frame, factory made all as specified and directed. The panel box should have enamelled danger notice plate of 1.6 mm thick, duly painted with two coats of enamel paint over a coat of red oxide primer (internally and externally) on the surface all as specified by Engr-in -charge. The pillor box is cubicle shaped, roof canopy type with special type of heavy duty stainless steel door hinges and totally enclosed dust proof and vermin proof front and back opening with locking arrangemnts incl necessary control circuit connection and necessary cable connection by lugs and glands incl provision to accommodable battery separately and the following electrical items:- Contd....

(l) Remote Monitoring Unit - 01 No (m) Fuse with fuse base (As required). (n) Control / Power cables - FRLS Type, Copper, 1100 V (sizes as epr requirement but not less than 2.5 sqmm) as required. (o) MCB SP (DC) (As required) - L&T /Havells /Eqpt. (p) Moulded case circuit breaker 100 Amps 415 Volts (Vertically Placed), 25 KA, 4 Pole Make- Legrand / Havells/ L&T or Equivalent - 02 Nos (q) Power Contractor 3 Phase 100 A, 415 V, 4P Make - ABB/ Schneider/ L&T/ Eqvt - 02 Nos Note : Contractor should arrange factory inspection of DG Set and AMF Panel and twelve hours onload testing with arrangement of sufficiant load at site as per TI. Cost for arrangement of inspection and on site testing are deemed to be included in the quoted rate. (vii) Four wheeler trolly for carrying DG set with toeing arrangement as recommended by OEM. Four wheeler trolly should have necessary Jackup arrangement, complete all as specified and directed.

Supply, erecting, testing and commissioning complete of manufacturer or OEM manufactured, silent type Diesel Engine Driven Generating Set capable of delivering 45 KVA, water cooled, 415 Volts (AC Three phase, 4 Wire system of supply) 50 HZ at power factor 0.8. The DG Set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with engine control panel and AMF panel, fuel tank with mounting arrangements and exhaust pipe complete and for conditions prevalent at AF Station Borjhar including four wheeler with toeing arrangment of (of suitable size leaving at least 30M all around for ease of movement and 1.5M height), anti-vibration pads, including all features to comply with latest CPCB guidelines and Comprising of followings:-

(i) ENGINE (Prime Mover) : Diesel Engine 1500 RPM, direct injection, 4 cylinders, four stroke, confirming to ISO 3046/BS 5514, water cooled, turbo charged BHP to drive Alternator capable of delivering 45 KVA at outdoor atmospheric conditions at AF station Borjhar asking all derating factor into consideration),12/24 Volt (as per manufacturer recommendations) electric battery start including Battery as recomended by OEM complete with fly wheel all standard fittings/ fixtures as per manufacturer recommendation and including suitable panel with tachometer, lub oil temperature, pressure gauge and frequency meters and also including self starter system, dynamo, fuel electric control panel with electronic governor and Engine protection system (shut down, high water temperature, low lub oil, oil pressure, over speed etc) fuel tank and first fill of lub oil and other consumables etc. Engine should conformly latest CPCB norms IV for, emmission control ie (i) Nox+HC <04.0 ii) CO< 0.2 iii) PM,0.3 iv) Smoke limit (light absorption co-efficient,m-1<0.7 Contd.....

(ii) Alternator : Brushless AC alternator, 3 Phase, 415 Volt, 4 wire, rated for output of 45 KVA, Power factor 0.8, 1500 RPM, IP 65 Protection class enclosure, insulation Class "H", salient pole, revolving field, single bearing automatic voltage regulator coupled through flexible coupling with and to match the above engine. Applicable standards IS 4722/BS 5000. (iii) BASE PLATE : made out of structural steel as per manufacturers recommended design/specifications. (iv) ACOUSTIC ENCLOSURE : Sheet metal fabricated cope type silent enclosure manufactured on CNC machines as per CPCB norms and powder coated after seven tank process, the enclosure shall be designed for reducing the sound level to 75 DB (A) at a distance of 1 M at 75 % load under field condition and ox, 70DB at 3 M from Gen set when DG set is working at full load along with testing conformance, labeling certification etc as laid down in GSR No 371(E) dt 17 May 2002. Contd.....

(v) Diesel storage tank of capacity adequate for storage of diesel for 12 hours operation of Gen Set. (vi) MISC : Tool kit, Operation and Maintenance catalogue, spare part list, overhauling manuals, guarantee card etc shall be provided as per manufacturer standard practices. Contd.....

(vii) AMF Panel - Supply, install, testing and commissioning of LT Panel for 45 KVA DG Set, IP- 65 type (manufactured greaves cotton or KOEL authorised manufacturer, necessary documents must be submitted prior approval of drawing from accepting officer) outdoor type made out of 3.15 mm thick CRCA sheet supported and fixed on structural frame, factory made all as specified and directed . The panel box should have enamelled danger notice plate of 1.6 mm thick, duly painted with two coats of enamel paint over a coat of red oxide primer (internally and externally) on the surface all as specified by Engr-in -charge. The pillor box is cubicle shaped, roof canopy type with special type of heavy duty stainless steel door hinges and totally enclosed dust proof and vermin proof front and back opening with locking arrangemnts incl necessary control circuit connection and necessary cable connection by lugs and glands incl provision to accommodable battery separately and the following electrical items:- Contd.....

(m) Fuse with fuse base (As required). (n) Control / Power cables - FRLS Type, Copper, 1100V (sizes as epr requirement but not less than 2.5 sqmm) as required. (o) MCB SP (DC) (As required) - L&T / Havells / Eqpt. (p) Moulded case circuit breaker 63 Amps 415 Volts (Vertically Placed), 25 KA 4 Pole, Make- Legrand / Havells/ L&T or Equivalent - 02 Nos (q) Power Contractor 3 Phase 63 A, 415 V, 4P Make - ABB/ Schneider/ L&T/ Eqvt - 02 Nos Note : Contractor should arrange factory inspection of DG Set and AMF Panel and twelve hours onload testing with arrangement of sufficiant load at site as per TI. Cost for arrangement of inspection and on site testing are deemed to be included in the quoted rate. (vii) Four wheeler trolly for carrying DG set with toeing arrangement as recommended by OEM. Four wheeler trolly should have necessary Jackup arrangement complete all as specified and directed.

S&F aluminium anodised powder coated frame for doors, windows, ventilators of any colour as approved (Thickness or powder coating not less than 50 micron) with one or more rebates including joining cleat, etc for fixing etc. complete all as specified & as directed.

S&F aluminium anodised powder coated door shutters, aluminium section weighing 0.55kg/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 & directed.

S&F 6.3mm thick sheet glass, ordinary quality, as in door/fixed glazed area exceeding 0.50 Sqm each pane complete all as specified and directed.

S&F Solar control film 25 micron reflective type (gareware sun control or equivalent) complete as specified and as directed.

S&F Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed includind taking down and refixing of shutter as in repairs complete all as specified and directed.

S&F Mild Steel Butt hinges, heavy weight, cold rolled of size 100 mm complete all as specified and directed.

Dismantling of 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

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15cm thickness (below or above ground level) all as specified and directed

Taking down cement plaster on brick/ block surfaces of walls or concrete surface etc all as specified and directed.

M&L for rendering 10 mm thick in cement mortar 1:6 to fair faces of brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

M&L for preparation of newly plastered surfaces of walls and applying two coats of Oil bound distemper over a coat of primer as per manufactured instructions complete all as specified and directed by Engr-in-charge.

M&L for 40mm thick cement concrete Type B-1, 1:2:4 (Using 20mm graded aggregate) as in subbase, floor etc. complete all as specified and directed by Engr-in-charge.

M&L for cement concrete Type B-2 ,1:2:4 (Using 40mm graded aggregate) as in mass concrete in subbase, floor and levelling undulation of floor etc. complete all as specified and directed by Engr-in-charge.

M&L for providing and applying 4mm Shali Floor SL PU, PU Dispersion based self levelling Cement Slurry Flooring ensuring the concrete surface is sound, even, firm and at least 28 days old with moisture content not exceeding 5 % and prepairing the surface mechanically by grinding/ Shot blasting to remove dust, laitance and other contaminants like oil/ grease,cutting of Anchor grooves etc. and then providing 1 mm Scratch coat of Shali Floor SL PU on the prepared surface and 3mm Top coat of Shali Floor SL PU after proper mixing of base, hardener, catalyst and filler component as per the manufacturer specification all complete as per approved shade and colour and as per directions of Engineer - in- charge. The rate comprises af all additional expenditure on account of miscellaneous and contingencies, including but not limited to deployment of system & safety PPE etc.

Cutting of construction joints 25 mm deep and 10 mm wide by early entry saw cut using diamond bi cutter of appropriate size, straight and smooth edges. Joint cleaned thoroughly with application o compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and othe debris Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell medium density, crossed linked polyethylene foam backup rod of 12 mm dia, application of bond breake tape on top of back up rod for complete width of the joint and filled with polyurethane based sealan complying with BS-5212, BS 4254 and EN- 141875- 2003 with minimum movement accommodation factor (MAF) of +I- 30% having minimum 10 yea performance guarantee, applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete as specified and directed

Forming dummy/ contraction joint with an initial saw cut of 3 mm soon after the concrete has set, upto a depth of 30mm of the slab widening the first saw cut to 6 mm and 24 mm deep by using diamond bit cutter of appropriate size straight and smooth edges Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 8 mm dia application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS?5212 , BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) OF +/- 30% having minimum 10 year performance guarantee applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete as specified and directed

M&L for point wiring for light point with 1.5 Sqmm PVC FRLSH insulated, unsheathed, copper conductor, stranded 1100 volt grade cable in & incl PVC Casing & Caping of size not less than 25 x 12mm / 32 x 12mm suitable as per site reqmt, ISI marked with all accessories such as tee, bend, joint cover etc round / square blocks at junctions etc, screws, gutti / roul plugs PVC all as per site requirements including plastic terminal boxes for mounting of switches/ sockets/ regulator etc and PVC FRLS insulated & unsheathed 1100 volt grade copper conductor, stranded 1.5 sqmm. cable as continuous earth lead connected to common earth dolly complete all as specified and colour coding of cables such as Phase - Red, Neutral – Black, Green-Earth. One light/ fan point controlled by one 5 Amp switch

All as per Serial item No. 28.00 here-in-above but with One socket outlet 5 Amps controlled by one switch on independent board.

All as per Ser item No 28.00 here in before but one fan point controlled by one no 5 Amp switch comple all as specified and directed by Engr-in-Charge

All as per Serial item No. 28.00 here-in-above but with socket outlet 5 Amps controlled by one switch on the same board.

All as per Serial item No. 28.00 here-in-above but with 4.0 sq mm for one 15 Amps socket outlet on independent board and 4 sqmm PVC insulated multistranded copper conductor cable as continuous earth wire complete.

Supply and fixing Switch piano type one way 5 amps 230 volts complete all as specified and directed by Engr-in-Charge

Supply & fixing of socket outlet 2 in 1, 3 pin 6 Amps 240 Volts flush type (non shuttered) complete all as specified directed by Engr-in-Charge

Supply & fixing wall mounted fan with electronic accessories 230/240 volts 600 mm sweep heavy duty metal body with thermal overload protection, three speed steeings, 1400 RPM complete all as specified directed by Engr-in-Charge

Supply and fix exhaust fan, steel body heavy duty AC single Phase. 230V of size 450 mm sweep heavy duty with copper winding complete with and including making hole on existing wall and finishing with cement mortar ratio 1:4 of 10 mm thick plaster work on brick surface/concrete surface/stone with louvers/flip cover of exhaust fan made with 0.5 mm thick sheet in square/round all as specified and directed by Engineer-in-Charge

Supply and fixing ceiling rose surface bakelite 3 terminals all as specified and directed by Engr-in-Charge

Supply, install, commissioning and testing of commercial Air curtain unit for prevention of dust and conditioned air losses, 28" x 78" single phase, 220 V, 50 HZ, made out of MS/CRCA sheet of minimum thickness 18 gauge finished with two coats of red oxide primer and final coat of synthetic enamel paint (oven baked) with MS - CRC 18 gauge square perforated suction grills, Aluminium alloy fans and single phase electric motor, nozzles etc, complete with fittings and accessories so as to produce 1 - 1.5 m/sec air velocity at floor level for door opening as specified. ® complete all as specified directed by Engr-in-Charge

Supply and fix sheet metal enclosure MCB SPN distribution board, 4 way, Double door with IP-43 protection single phase 240 volts, including suitable size copper bus bar and neutral link fixed flush in wall/ surfaces complete.

Supply and fixing SPN 32 AMP amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

Supply and fixing SP 6 to 32 AMP amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning.

M&L for Sub main wiring with two single core PVC insulated cable of size 2 X 4 Sqmm + 1 X 4 Sqmm earth wire multi stranded copper conductor drawn in heavy duty PVC incl PVC Casing & Caping of size not less than 25 x 12mm / 32 x 12mm dia with all fittings and continuous earth wire complete concealed with wall and making good disturbed surfaces of wall/ floor etc. complete all as specified and directed by Engr-in-Charge

Supply and fixing of Wind Driven Turbo Ventilator in 24” neck diameter (600mm) having Vortex Blade made up of Industrial Grade Aluminium having 42 fins/vens of 0.5mm thick. The Turbine Shaft & the bracings shall be of stainless steel - 304 Grade. It shall have double sheilded deep groove well balance ball bearing mounted on Aero- Dynamically designed 2mm thick Polycarbonate Base Plate matching with the existing Metal Profile Sheet duly U/V stabilized and weather resistant coating to withstand the extremes of weather.

Material and labour for flame proof point wiring on wall and surface wiring on ceiling/ roof with necessary fixing arrangements for one light/fan point controlled by one switch with stranded PVC, FRLS insulated and unsheathed copper stranded conductor of size 1.5 sqmm, 1100 volts grade concealed wiring with14 gauge ERW rigid steel conduit (metallic) not less than 20 mm dia with all MS conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc., including PVC-FRLS insulated and unsheathed copper stranded conductor of size 1.5 sqmm, 1100 volts grade for continuous earthing complete all as directed.

Supply and fixing LED light fitting 1x20 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum housing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Supply and fixing flame proof exhaust fan, heavy duty AC single Phase. 230V of size 300mm sweep heavy duty with copper winding complete including making hole in existing wall and finishing with cement ratio 1:4 of 15mm thick plaster work on brick surface/concrete surface/stone with louvers/flip cover of exhaust fan made with 0.5 mm thick sheet in square/roundall as specified and directed by Engr-in-Charge

Supply and fixing flame proof rotary switch in ML6, 10/16 Amps, single pole, 250 volts and enclosed cast aluminium body with threaded cover with switch operated by a sigle pole knob with double entries suitable for 20 mm dia ERW threaded steel conduit duly approved by CMRI dhanbad and as manufacturers intructions including taking down old flame proof rotary switch with enclosure complete all as directed.

Material and labour for sub main wiring on wall and surface wiring on ceiling/ roof with necessary fixing arrangements with two run of single core 4 sqmm multi stranded copper conductor, FRLS PVC insulated, unsheathed cable, including ERW rigid metallic steel conduit medium grade, ISI marked, 20 mm dia for sub main wiring including one run of single core 4 sqmm multi stranded copper conductor FRLS PVC insulated and unsheathed stranded copper conductor as earth wire in surface/ recess and fittings such as junction boxes, bends, tee, elbow etc., complete all as specified. (For light points)

Earthing complete with galvanised steel pipe electrod, 40 mm bore, medium grade, 2.5 meters length, burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level) with top edge of the plate not less than 1.25 meter below ground level, connected to galvanised iron earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No. 2 of SSR Part-I 1991 connected to earthing main DB's/ Panels all as specified or indicated and testing on completion as directed by the Engineer-in-Charge including necessary excavation & earth work in any type of soil, funnel, PCC chamber (1 : 3 : 6) type C1 and CI pit cover with frame duly grouted in the PCC chamber. Charcol, salt including provision of earth lead protected by 15mm dia light grade GI pipe and funnel with wire mess, 20mm dia medium grade GI Pipe for watering complete as specified and directed including testing on completion.

Taking down carefully point wiring of any type/size (Light, fan, socket) complete including making good the disturb surface finishing of wall / floor etc. complete all as specified and directed.

Taking down existing sub main wiring of any type/size complete from wall and making good distrubed surface.

Supply and fixing Socket outlet 5 pin 5 Amps flush type complete all as specified and directed by Engr-in-Charge

Supply and fixing Switch socket combination 2 in 1, 3 pin, 6 and 16 Amp flush type universal 230 volts complete all as specified and directed by Engr-in-Charge

S & F stepped type electronic fan regulator flush type etc. as required complete all as directed.

Supply and fixing of surface mounted batten type LED luminaires 20W, 230V, Ac) on wall by stainless steel screw, rawl plug etc. & connecting upto ceiling rose with three core sheathed copper conductor cable (white/grey colour) of suitable size complete all as specified and directed

Supply of high efficacy recess mounted LED luminaires 36W, 240V AC, 2X2 tile in CRCA housing with full opal diffuser with flicker control technology to reduce harmful invisible flicker present in LED lighting sources, CCT 6500K, CRI ≥ 80, rated voltage 240V AC, power factor ≥0.95, IP 20, surge protection 2.5 KV, integral electronic driver with output short circuit protection and open circuit protection, surge voltage protection complete all as specified and directed. Make : Orient AQUA RECESS 2X2 FC - LTRAQ -36 -C -FC/ Philips/ Havells

Supply and fixing LED street light fitting 35 Watt 230V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed by Engr-in-Charge. Make : Jaguar (LSRT0105070XC)/ Orient(LSFS070C) Eqvt to Havells/ Philips

S & F Single pole and neutral enclosure with a two pin and earth plug and socket 240 V 20 A complete with one single pole MCB all as specified and directed by Engr-in-Charge

Supply and fix sheet metal enclosure MCB SPN distribution board, 8 way, Double door with IP-43 protection single phase 240 volts, including suitable size copper bus bar and neutral link fixed flush in wall/ surfaces complete.

Removing and taking down of change over switch 200 Amp carefully after switching off the electric supply, for refixing the same change over switch nearby location with and including necessary nuts and bolts aluminium lugs and cable gland and other small items as required at site. Removing of XLPE cable of size 35 to 220 Sqmm 3.5 core from wall approx 20 RM carefully and refixing the same nearby location with and including making holes on wall and making good the necessary fixing clamps screws nuts and bolts caping and casing as required site complete all as specified and as directed

M&L for Surface dressing of soft and loose soil not exc 15cm deep as specified and directed.

Excavating post holes or similar holes, each not exceeding 0.5 CuM, getting out in Soft/ disintegrated soil and removing surplus soil to a distance not exc 50m & making good surface.

M&L for hardcore of broken stone or boulders, gauge not exc. 63mm, deposited, spread and leveled in layers not exc 15 cm thick, watered and rammed to a true surface, complete all as specified & directed.

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

M&L for 40mm thick PCC 1:2:4 (Using 20mm graded crushed stone aggregate as in flooring, finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

M&L for Brick work with sub class 'B' bricks using old size bricks straight or curved on plan exc 6m mean radious built in CM (1:6) etc complete all as specified and directed.

M & L for Rendering 15mm thick cement plaster in CM 1:4 over brick work or concrete surfaces and finished even and smooth without using extra cement.

M&L for Mild steel work in tubular trusses including special shaped washers etc complete using ERW or induction butt welded tubes conforming to IS-1161-1979 grade St-240, complete all as specified and directed by Engr-in-Charge. Note : The cost of nuts, bolts & washers for jointing to the members of trusses shall be deemed to be included in the quoted unit rate by tenderer. Nothing extra shall be admissible on this account.

M&L for preparation of new steel and iron surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint of approved tint over a coat of zinc chrome primer, complete all as specified & directed by Engr-In-Charge.

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

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

S&F Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc

M/s DC Traders (BID ID -3272085)

M/S B.H. ENTERPRISE (BID ID -3272687)