Providing Internal and External Electrification including Air Conditioner, Generator and Lift arrangements to the Construction of New Circuit House Building at Cuddalore

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting switch box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 6 points / Coil) HIgher End

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC Rigid pipe on wall and ceiling with PVC accessories with suitable Module Plastic surface mounting switch box on wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open PVC conduit Plug point ( 8 points / Coil) Higher End

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLSH copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories except ceiling rose and round sheet with flexible hose 0.25 meter, Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points/Coil). (Higher End)

Wiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Two way Light/Fan point Higher End.

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb

Supply and fixing of Mirror Light 20 W LED Batten on wall with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 250 mm Modular AC exhaust fan complete with necessary wall opening and making good of the wall etc., complete complying with standard specification and as directed by the department officers.

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (HigherEnd)complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting.

Supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 18W LED Square type Surface mounted LED fitting (Higher end) on Ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 35W LED High bay LED luminaire fitting on ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 24W LED 2x2 square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of LED Foot Lamp on wall with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 300 mm down rod with 12 mm MS Rod bent to U shaped as fan clamp in Concrete roof

Supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting.

Supply and fixing of AC/ DC 76mm Modular buzzer/call bell suitable for 230volts 50c/s single phase AC supply and making good of the concealed portion with suitable colour for PVC concealed earth connection [Higher End]

Supply and fixing of 2 nos.6A two module 3 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections. Higher End

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 25A Flush type Wall Socket 25A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug)

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 40A 4P MCB Isolator as incoming and 12 Nos 6A to 32A SP MCB as outgoing in flush with wall with Earth connection only. Higher End

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB as incoming and 3 nos. 32A 3P MCB , 15 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of dust and vermin proof cubical type 250A Capacity 3 Chamber LTCT meter Panel of suitable size made of 16 SWG sheet steel with door with rubber beading, with lock and bolt with sealing hole arrangements with angle iron support comprising of five compartments one for 3 phase energy meter with base plate with view glass, one for bus bar arrangements with 4 nos 32 x 6 mm insulated tinned Cu bus bar for 3 phases and Neutral with synthetic moulded compound support, one for 13 way Test Terminal Block Front Connection type with 4Nos. 2A HRC fuse base with fuse links, one for 3Nos. of 250A HRC DIN type Fuse Base and Fuse links with 150A/5A Cts of PVC insulation type from reputed make and another compartment for Cable entry with danger board with superscribing of Cable size, powder coated painting of one coat of redoxide and two coat of synthetic enamel grey paind as specified the departmental officials and with necessary 6mm thickness hylem sheet separation for energy meter hamber, test terminal block with 2A fuses chamber and 250A Fuse units and CT Coils chamber, with 2.5 & 4 Sq.mm PVC insulated Cu wires for interconnections, with transporting, loading, unloading, commissioning & testing.

Supply, erection, testing and commissioning of 250 Amps Capacity dust and vermin proof floor mounting cubical panel board fabricated out of 16 SWG MS sheet for outer body, stiffness and doors and with supply and fixing of following interior switches with centre bus bar chamber and vertical no of switches one over the other on both sides of bus bar chamber with cable adapter chamber of the extreme end of both side with two coats of quality paint over one coat of zinc oxide primer superscription of incoming and outgoing feeding cable details, capacity of switches etc., with white paint and 2 nos metallic danger board affixed complete on base channel supports to satisfy the latest CEIG rules with the following switches confirming to IS specifications. Incoming: 1] 250A TPN Switch - 1No Outgoing: 2] 63A TPN switch disconnector fuse interior only with HRC fuses double break - 8 No

The bus bar chamber should have 3 Nos of 32 x 6 mm tinned copper flat for 3 phases and 32 x 6 mm for neutral and 25 x 3 mm for body earth bus must be run all round the panel to provide earth connection to the cubicle switches cable glands etc., the bus bars should be supported on synthetic enamel compound at equal internal as per IS specification. The incoming switch should be connected with the main bus by 32 x 6 mm tinned copper flat and the outgoing switches with 25 x 6 mm tinned copper flat.The panel should have pilot lamp indicating arrangements and Multifunction meters with CT coil arrangments.

Supply and fixing of 250 A Three phase 500 V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with Earth connection only.

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and Run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 4 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion.

Supply and Run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire and making good of the concealed portion.

Supply and Run of 4 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm. PVC insulated SC unsheathed FRLS copper wire with painting of suitable colour.

Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire and making good of the concealed portion.

Supply and Run of 4 of 25 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 25 sq.mm copper wire and making good of the concealed position.

Supply and Laying of 3 1/2 x 185 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clarnping of 3 1/2 x 185 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of brass cable gland for 3 1/2 x 185 sq.mm LTUG armoured cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 185sqmm PVC LTUG Aluminium armoured cable withnecessary aluminium cable sockets by crimping etc. with electrical connection comple)

Supply and fixing of 63A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with Earth connection only.

Supply and installation, testing and commissioning of 40 kVA WATER COOLED CPCB IV + DIESEL GENERATING SET with Standard Control Panel with acoustic enclosure conforming to CPCB IV + Norms and BIS Specifications A) DIESEL ENGINE:- Diesel engine Four Cylinders, liquid cooled, turbocharged with after cooler, developing 24 HP @ 1500 RPM. electric start, compression ignition, 4 strokes, designed to run continuously at 1500 RPM confirming to IS 10002, ISO-3046, and BS 5514 standard. Diesel Engine will comply with present CPCB IV + norms. The diesel engine will comprise of following 1. Dry type air cleaner 2. Exhaust Silencer suitable for canopy 3. Expansion bellow 4. Lube Oil cooler 5. Lube oil filter 6. Fuel Filters 7. Radiator with pusher type fan and mounting 8. In-line mono block fuel injection pump 9. Electronic governor and fuel feed pump 10. Flywheel with starter ring and bell housing suitable for close coupling 11. 24 Volt electric starter motor 12. Battery charging alternator 13. Microprocessor based KG745 Controller mounted on the Controller Panel 14. Protection System for Low lube oil pressure and High water temperature

B) ALTERNATOR:- 40 kVA Alternator, suitable for continuous operation rated at 1500 rpm 415 V, 0.8 PF, 50Hz, 3 ph. in SPDP enclosure, self- excited & self- regulated, Brush less, floor mounted with Ball or Bearings on end shields. The alternator conforms to IS: 4722, BS EN 60034-1& will be suitable for tropical condition. With ASAS provision C) BASE FRAME:- Suitable to couple above Engine & Alternator made from steel sheet metal. D) FUEL TANK:- 150 Liters Capacity, with Inlet & Outlet arrangement, air vent & drain plug arrangement E) BATTERIES:- 12 Volts Battery with one set of connecting leads of Copper Cable F) STANDARD GENSET CONTROLLER UNIT WITH CONTROL PANEL:- Genset controller unit with totally enclosed, steel construction canopy in build control panel having following safeties and display parameters: 3 Pole MCB Control Fuse Base with Link (Glass Fuse) Power Terminal & Control Terminal Start & Stop Relay G) Standard Control Panel: MCCB on and off switch enclosed in CRCA Sheet steel enclosure with cable entry, accessories and control wiring from Genset H) CANOPY The Genset is Positioned Integrally inside the ARAI approved TYPE TESTED Canopy as per the norms for emission and noise pollution implemented by the Central Pollution Control Board(CPCB), which is effective from 01.01.2005. J) Auto Start Auto Stop Panel : • Line Voltage Monitoring (LVM) • 12V 2 Amps Battery Charger

TECHNICAL SPECIFICATION OF ACOUSTIC ENCLOSURE CONSTRUCTION Following are some technical features of Acoustic Enclosure:- 1. The enclosure is modular in construction 2. Base frame is made of Sheet metal 3. Durable industrial locking system is provided on doors. 4.Doors are gasket with high quality EDPN material. CORROSION RESISTANCE:- To make the enclosure weather proof: - 1. All sheet metal parts/components are hot dipped in seven tanks process, pretreated and passivated. 2. Sheet metal components are painted with P.P base power. 3.Base frame is epoxy coated. 4. Zinc passivated hardware is used to avoid rusting ACOUSTIC INSULATION:- 1. Sound proofing of the enclosure done with quality Foam confirming to IS: 8183. 2. Acoustic form shall be fire retarded and fire resistant. 3. Attenuates are provided to control sound at entry and exit to and from the container. 4. Specially designed Residential Silencer is provided. ELECTRICAL:- Neutral earth connecting point at termination block / neutral bus at control panel & Body earthing points at alternator leg and acoustic enclosure base frame. SOUND LEVEL:- The Genset being offered comply to a sound level of < 75 dbA (12 point average) at a distance of 1-meter in free field conditions conforming to CPCB IV + Norms CEIG License: Preparation of drawings payment of charges to CEIG and insurance policy if any and obtaining CEIG approval for the Generator should be Obtained. LOAD TEST: Providing Diesel to check and run Genset at Full load for 8 Hrs. WARRANTY:- The warranty is for 24 months from commissioning or 5000 hours of operation whichever is earlier, subject to use.

Supply and Laying of 3 1/2 x 50 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of 3 1/2 x 50 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3-1/2 x 50 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3 1/2 x 50 sqmm PVC LTUG Aluminium armoured cable withnecessary aluminium cable sockets by crimping etc. with electrical connection complete

Design, Engineering, Supply, Fabrication, Erection, Testing, commissioning and handing over of 1 no 8 persons passenger Gearless lift with Machine room speed : 1.5 m/sec with Stainless Steel Panel ,Disable Friendly ,Microprocessor Based Controller ,VVVF Drive , Fire Rated Doors and ARD with the following Technical Specification. 1.Location: Circuit House, Cuddalore 2.No of lift: 1 No 3.Type of lift: passenger 4.Capacity of lift: 13 persons / 884 Kgs 5.Speed: 1.5 m / sec 6.Type of drive: V3F drive with enhanced ride comfort and near zero level functions 7.No of floors: GF + 1 Floor 8.Total travel: 3.9 mtrs 9.Leveling accuracy: high level accuracy with smooth and jerk free stopping 10. Construction of CAR: No 4 hardened sheet high quality stainless steel car and hand rail granite flooring and Perspex false ceiling. 11. Position of machine: directly above the lift well. 12. No of landing service: one in the front side-6 no’s 13. No. of car entrance: one in the front side only 14. Car entrance door: power operated automatic V3F drive center opening sliding SS door 15. Landing entrance door: power operated V3F drive center opening sliding SS door with provision for emergency exit key at all landings. 16.Lift well Size : 1900 mm (wide)x 1900 mm (depth)as per ISI 14665(part1) 2000 17.Lift pit depth:1600 mm 18. Car size: 1300 mm (width) x 1100 mm (depth) as per IS 14665 (part 1 )2000, 19. Car clear opening: 800 mm wide x 2000 mm height as per IS 14665 (part 1)2000 20. Power supply: 400 / 440 v three phase 50 Hz AC supply for power and 230 V 50 Hz single phase power supply for light.

21.Control: micro computer (micro processor):based simplex collective control with / without attendant 22. Car fittings: LED lighting with 1 no 300 mm sweep cabin fan. 23. Lift well: Already Existing 24. Induction: UP / DOWN digital direction and position indicator for all landings and inside the car. 25.Emergency alarm bell: battery operated bell to be provided with automatic charging device 26.Emergency light: battery operated light to be provided with automatic charging device 27.Fire mans switch: to be provided at the GF 28. Minor builder works: to be provided by the lift contractor. 29. Scaffoldings: to be provided by the lift contractor. 30. Sill angles and fascia plates: SS to be provided by the lift contractor. 31. Steel for lift machinery: to be provided by the lift contractor. 32. Automatic rescue device: to facilitate the landing of the nearest floor at the time of power failure this shall consist of suitable battery system with charger inverter under voltage protection system etc. complete with all accessories. 33. Provision for intercom with phone: to be provided by the lift contractor. 34.Lift license: preparation of drawings payment of charges to CEIG and insurance policy if any and obtaining CEIG approval for the lift as per lift act should be done by the lift contractor 35. Floor position announcer: to be provided by the lift contractor.

36.Special features a) Infra red door sensor with full height screen b) Full width rear panel mirror c)Tubular SS hand rail in car d) Stainless steel signal features e) Vandal proof SS button with SS cover f) SS door frames for landing doors g) V3F door operator h) Call register signal i) Stainless steel fascia plates for car operating panel and landing fixtures j) Steel ladder for lift machine room k) On / off switch for fan and light l) Over load warning indicator with audio announcer m)Voltage stabilizer for control circuits n)Braille button o) Granite flooring provided by the lift contractor 37.Over speed governor phase failure and phase reversal relay alarm bell T guide brackets for car and counter weight rubber padding under the winding unit motor of adequate capacity signal reduction worm gear electromagnetic brake with compression springs car safety gears buffers electro mechanical locks emergency key side supporting angles motor over load protection devices final limit switch main suspension ropes counter weight lifting joist for mounting the machineries 38. Guarantee: guarantee at least for one year for the material and workman ship of equipments should be offered by the lift contractor. 39. Site testing in accordance with IS 14665 should be carried out at the time of handing over to the user department 40. Supply operation and maintenance manual and necessary tools for operation and a set of Spare parts required for one year. 41. Disable Friendly Features 42. 2 Hours Fire Rated Doors

Supply, Erection, testing and Commissioning of 2.0 TR (6000K cal / hr) ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with Non CFL compressor operating on refrigerant suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with three Star rating as per BEE Specification Five Star Rated and capable of performing the following functions. (A) Cooling (B) Dehumidifying (C) Air Circulating. (D) Filtering.The installation work for the above split type AC units includes the following.1. Mounting / fixing indoor and outdoor units at their respective locations.2. Laying refrigerent pipe line of 6mtrs. Length, both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm. 3. Installing the suction pipe with expanded polyurthelene foam 5mm thick tubing. 4. Laying 25mm dia flexible PVC drain pipe of 6mts. Length to drawn out the condensate water being formed in the indoor unit. "5. Leakage testing the entire gas unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided 3 core with 2.5 sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtr. length and up to switch within the 3 mtrs. of location of indoor unit. "

Supply, Erection, testing and Commissioning of 1.5 TR ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with Non CFL compressor operating on refrigerant suitable for wall mounting for operation on 230V, 50 HZ single phase AC supply with three Star rating as per BEE Specification and capable of performing the following functions.(A) Cooling (B) Dehumidifying (C) Air Circulating. (D) Filtering.The installation work for the above split type AC units includes the following.1. Mounting / fixing indoor and outdoor units at their respective locations.2. Laying refrigerent pipe line of 6mtrs. Length, both units after drilling hole / holes in the wall if required. Thickness of the copper tubing shall not be less than 0.7mm.3. Installing the suction pipe with expanded polyurthelene foam 5mm thick tubing.4. Laying 25mm dia flexible PVC drain pipe of 6mts. Length to drawn out the condensate water being formed in the indoor unit.5. Leakage testing the entire gas unit. 6. Charging refrigerant gas in the unit. 7. Suitable electric wiring to be provided 3 core with 2.5 sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtr. length and up to switch within the 3 mtrs. of location of indoor unit.

Supply and fixing of 4 KVA voltage stabilizer suitable for 1.5 tons capacity split type air conditioner with 3 minutes time delay and low / high voltage cut off switch (wall mounting) with necessary wire connection.

Supply and fixing of 5 KVA voltage stabilizer suitable for 2.0 tons capacity split type air conditioner with 3 minutes time delay and low / high voltage cut off switch (wall mounting) with necessary wire connection.

Supply and laying of 5/8'' and 3/8'' copper pipe

Supply and Fixing of MS stand for fixing outdoor units.

Supply and fixing of 1000W automatic electric water heater of 25 litres capacity suitable for 230V 50 c/s AC supply on suitable MS clamps with 3 core flex wire,but without plumbing work.

Supply and erection,testing, commissioning uninterrupted power supply OFFLINE (Sinewave) with copper wound Transformer of 2000VA with Input supply of 230V ,50Hz AC supply with 150 AH Tubular Battery to work at full load capacity including transportation with following specification. 1. Input Voltage : 230 , 50Hz single phase AC supply. 2. Output Voltage : 220V to 240V 50HZ AC supply 3. Battery charging device of Suitable rating 4. Circuit board of Suitable capacity 5. Over load and short circuit protection 6. Visual Indication for ON/OFF/ Trip/ battery charging / mains failure/ Low battery etc., 7. Mode setting for Bypass /Reset 8. 12V, 150AH battery -2 Nos. 9. Trolly for heavy UPS & Battery

Supply and fixing of 32A DP MCB in flush with sheet enclosure in flush with wall with earth connection

Supply and erection of GI Steel tubular pole for street light of 6 Metre Length Single Bracket Pole with Base Plate (250 x 250 x 6mm) 76.10mm OD x 3.65mm Thick x 6000mm Length with single arm ornamental bracket of outer dia 32 mm pipe bent suitably to give a height of 1.0 mtr and overhang welded suitably with ornamental bracket and fixed rigidly with 4 Nos of bolt and nuts to prevent any turning movement of bracket due to wind The pole should be hot dip galvanized confirming to BESN ISO-1461 with thickness of 65 Micron and fixed rigidly with 8 Nos of bolt and nuts to prevent any turning movement of bracket due to wind with sheet moulded compound (SMC) junction box IP 42 protection of size (225 mm x 150 mm x 100 mm) , fire proof of suitable size with 4 way terminal block with hylem sheet of size (225 mm x 150 mm x 6mm) with 1 No. 10A SP MCB with 1 No. suitable links provided at a height of 1.5 mtr from the ground level with embossing of metalic "DANGER 440 V" with earth connection with earth bolts of size 8mm x 25mm welded on the pole at one end with 1 mtr of 32 mm GI pipe for incoming and outgoing cable.

The pole shall be painted with one coat of red oxide primer paint and two coats of aluminium paint of reputed make to the length of pole with supply and fixing of 1 No. 48W LED Street Light Fitting with LED suitable for pole dia 63 mm (max)/ equivalent to be approved by PWD officials with necessary connection wire from junction box to the fittings with 3 x 1.5 sq mm (22/0.3 mm) PVC copper wire for each fitting with pole earthing with necessary connections testing and commissioning as per the specification. The GI steel tubular pole is to be embeded in the ground with proper concrete pedestal and suitable clamping arrangements.

Supply and erection of GI Steel tubular pole for street light of 6 Metre Length Double Bracket Pole with Base Plate (250 x 250 x 6mm) 76.10mm OD x 3.65mm Thick x 6000mm Length with single arm ornamental bracket of outer dia 32 mm pipe bent suitably to give a height of 1.0 mtr and overhang welded suitably with ornamental bracket and fixed rigidly with 4 Nos of bolt and nuts to prevent any turning movement of bracket due to wind The pole should be hot dip galvanized confirming to BESN ISO-1461 with thickness of 65 Micron and fixed rigidly with 8 Nos of bolt and nuts to prevent any turning movement of bracket due to wind with sheet moulded compound (SMC) junction box IP 42 protection of size (225 mm x 150 mm x 100 mm) , fire proof of suitable size with 4 way terminal block with hylem sheet of size (225 mm x 150 mm x 6mm) with 1 No. 10A SP MCB with 1 No. suitable links provided at a height of 1.5 mtr from the ground level with embossing of metalic "DANGER 440 V" with earth connection with earth bolts of size 8mm x 25mm welded on the pole at one end with 1 mtr of 32 mm GI pipe for incoming and outgoing cable.

The pole shall be painted with one coat of red oxide primer paint and two coats of aluminium paint of reputed make to the length of pole with supply and fixing of 1 No. 48 W LED Street Light Fitting with LED suitable for pole dia 63 mm (max)/ equivalent to be approved by PWD officials with necessary connection wire from junction box to the fittings with 3 x 1.5 sq mm (22/0.3 mm) PVC copper wire for each fitting with pole earthing with necessary connections testing and commissioning as per the specification. The GI steel tubular pole is to be embeded in the ground with proper concrete pedestal and suitable clamping arrangements.

Supply and fixing of IP65 post top 15W LED fitting on existing gate light pillar and at the bottom of the pillar supply and fixing of MS box of 30cmx20cmx10cm with angle iron frame work with door and lock and key arrangements and supply and fixing of 1no 6A SP MCB inside the MS box with PVC unsheathed leads and painting of suitable color.

Supply and laying of 2 x 10 sq.mm PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clarnping of 2 x 10 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 2 x 10 sq.mm. PVC armoured LTUG cable with earth connection.

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125 mm x 50 mm x 6 mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Supply and run of 25 mm x 3 mm tinned copper flat with necessary clamps/supports on wall/floor/ground for earth connection.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection

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