Providing Internal and External Electrical arrangements to the Construction of Combined Court Building Consisting of Three courts with other Amenities Viz., Public Toilet, Garage and Cycle shed at Neyveli

Amount

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with Module GI switch box in flush wall with 6A one way module switch with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for Open MS conduit 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 FRLS copper conductor of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with suitable Module GI 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 MS 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) (5 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

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

Supply and fixing of Single box type 4'20 W LED fitting with TW round blocks on wall or ceiling with 20W LED tube with PVC unsheathed Copper leads from terminal to the fitting.

Supply and fixing of Single box type 4'20 W LED fitting with TW round blocks with conduit pipe suspension from the ceiling with 20W LED tube with PVC unsheathed Copper leads from terminal 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 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting.

supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 48W LED street light fitting with LED (Higher end) with 1 metre 32mm dia. GI pipe (class B) Complete with suitable MS clamps for LED steet light fitting and SMC box with PVC unsheathed copper leads from SMC box to fitting and with painting of suitable colour.

Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600 mm down rod with side plate and cross arm of size 400 mm 18''

Supply and fixing of 1200mm (48") sweep Smart and Silent High Speed BLDC ceiling fan complete with 600 mm down rod with side plate and cross arm of size 400 mm 18''

Supply and fixing of 300mm (12") sweep (lightduty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of louvers shutters arrangements for 300 mm (12") sweep (light duty) AC exhaust fan.

Supply and fixing of 12” Gong bell for 250Volts on suitable angle iron frame work with push switch with necessary connections

Supply and fixing of AC/DC 76 mm buzzer/call bell suitable for 230 volts 50 c/s single phase Ac supply on suitable TW board with push switch

Supply and fixing of 3nos.6A two module 5 pin socket , 3 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 20Amps flush type wall Socket with 32A DP MCB complete set for AC plug in flush with wall with earth connection (For AC Plug)

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

Supply and fixing of 63A FP MCB in flush with sheet enclosure in flush with wall with earth connection

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 Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 125A 4P MCCB switch as incoming and 4 nos. 63A TP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 6 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 18 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 6 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, 5 nos 32A TP MCB and 3 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 4 ways in each segment) and seperate provision for MCB / Isolators ( totally 12 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only. I. 63 A 4P MCB : 1 no 2.63 A 4 P 30mA RCCB/ELCB-1 No 3. 63 A DP mcb - 3 Nos 4. 6A - 32 A SP MCB-M 12 Nos

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour.

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 position.

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 25 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 25 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps

Supply and fixing of brass cable gland for 3½ x 25 sqmm PVC armoured LTUG cable with earth connection

Supply and providing cable end termination of 3 1/2 x 25 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

Supply and fixing of 315 A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and fixing of dust and vermin proof cubical type 315 A Capacity 3 Chamber LTCT meter Panel of size 3ft. Length X 4ft. Height X 1ft. Depth made of 16SWG 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 3nos 32 x 6 mm insulated tinned Cu bus bar for 3 phases and 1no 25 x 6 mm Neutral with synthetic moulded compound support for 13 way Test Terminal Block Front Connection type with 4Nos. 2A HRC fuse base with fuse links, one for 3Nos. of 315 A 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 315 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 confirming to CEAV(MSES Regulations 2023 with the following switches confirming to IS specifications. Incoming: 1] 315 A TPN Switch - 1No Outgoing: 2] 125A TPN switch disconnector fuse interior only with HRC fuses double break - 5Nos [L & T / Siemens] 3] 100A TPN switch disconnector fuse interior only with HRC fuses double break - 2Nos [L & T / Siemens] 4] 63A TPN switch disconnector fuse interior only with HRC fuses double break - 2No 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 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)

Design, Engineering, Supply, Fabrication, Erection, Testing, commissioning and handing over of 1 no 10 persons passenger Gearless lift with Machine room, 1.5 m/sec with Stainless Steel Panels , Disable Friendly , Microprocessor Based Controller ,VVVF Drive ,Fire Rated Doors and ARD as per the following specifications including taxes and duties. 1.Location: Judge lift, Neyveli Court 2.No of lift: 1 No 3.Type of lift: passenger 4.Capacity of lift: 10 persons / 680 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 : 2400 mm (wide)x 1900 mm (depth)as per ISI 14665(part1) 2000 17.Lift pit depth:1600 mm 18. Car size:1350 mm (width) x 1300 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. Servicing and maintenance: Comprehensive servicing and maintenance of lifts for further period of two years beyond free warranty period of one year from the date of commissioning of lifts will be paid at the rate of 5% of capital cost of lift. 33. 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. 34. Provision for intercom with phone: to be provided by the lift contractor. 35.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 36. Floor position announcer: to be provided by the lift contractor.

37.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 39.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 40. Guarantee: guarantee at least for one year for the material and workman ship of equipments should be offered by the lift contractor. 41. Site testing in accordance with IS 14665 should be carried out at the time of handing over to the user department 42. Supply operation and maintenance manual and necessary tools for operation and a set of spare parts required for one year. 43.All feautures must be included as per Differently Abled Act. 44. 2 Hours Fire Rated Doors

Design, Engineering, Supply, Fabrication, Erection, Testing, commissioning and handing over of 1 no 20 persons passenger Gearless lift with Machine room, 1.5 m/sec with Stainless Steel Panels , Disable Friendly , Microprocessor Based Controller ,VVVF Drive ,Fire Rated Doors and ARD as per the following specifications including taxes and duties. 1.Location: Judge lift, Neyveli Court 2.No of lift: 1 No 3.Type of lift: passenger 4.Capacity of lift: 20 persons / 1360 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 : 3000 mm (wide)x 2540 mm (depth)as per ISI 14665(part1) 2000 17.Lift pit depth:1600 mm 18. Car size: 2000 mm (width) x 1100 mm (depth) as per IS 14665 (part 1 )2000, 19. Car clear opening: 1000 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. Servicing and maintenance: Comprehensive servicing and maintenance of lifts for further period of two years beyond free warranty period of one year from the date of commissioning of lifts will be paid at the rate of 5% of capital cost of lift. 33. 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. 34. Provision for intercom with phone: to be provided by the lift contractor. 35.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 36. Floor position announcer: to be provided by the lift contractor.

37.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 39.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 40. Guarantee: guarantee at least for one year for the material and workman ship of equipments should be offered by the lift contractor. 41. Site testing in accordance with IS 14665 should be carried out at the time of handing over to the user department 42. Supply operation and maintenance manual and necessary tools for operation and a set of spare parts required for one year. 43.All feautures must be included as per Differently Abled Act. 44. 2 Hours Fire Rated Doors

Supply and installation, testing and commissioning of 125 kVA WATER COOLED CPCB IV + DIESEL GENERATING SET with AMF Panel as per Technical specifications. A) DIESEL ENGINE:- Diesel engine Four Cylinders, liquid cooled, turbocharged with after cooler, developing 156hp @ 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:- 125 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:- 230 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) CANOPY DIMENSION IN (mm):- LxBXH : 3200 x 1350 x 1800 G) DG SET WEIGHT (Approx):- 125 KVA - 2200 dry / 2260 wet - Kg H) 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 I) AMF Panel: To automatically change the EB supply to Genset Supply incase of power failure with ATS switch enclosed in CRCA Sheet steel enclosure, accessories and control wiring from Genset to AMF panel

J) 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 Norm 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

Erection of Gen set: Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion all around the foundation erection of 125KVA Generator set over the existing foundation and erection of Generator set with proper alignment over the existing foundation to suit 125KVA Gen set foundation size Suitable.

Supply and erection, testing and commissioning of 3.0 TR (6000 W/HR) 4 way Cassette Inverter type Split AC units fitted with rotary sealed compressor operation on refrigerant Non CFC gas suitable for celling mounting (except power consumption norms)Suitable for operation of 230V,50Hz,single phase ac Supply with capable of performing (I) cooling (II)dehumidifying (III)Air circulating (IV)Filtering. The installation works for the 4 way Cassette Inverter type Split AC unit includes the following 1.Mounting/fixing indoor and outdoor units at the respective locations. 2.Laying refrigerant pipe line of required length not exceeding 6 mtrs distances and connecting both units after drilling holes in the wall if required. Thickness of the copper tube shall not be less than 0.7 mm. 3.Insulating the suction pipe with expanded Polyethylene frame 5 mm tubing. 4.Laying 20 mm dia flexible PVC drain pipe to condemn ate water being formed with in the indoor unit.

5.Leakage testing the entire system. 6.Charging refrigerant gas in the unit. 7.Suitable electrical wiring to be provided with 2.5 Sq.m.m PVC Insulated copper wire between indoor & outdoor unit type 6 mtr. Length and upto switch with in the 3 mtrs of location of indoor unit.Supply erection, Testing and commissioning of 2.0 TR split type 3 Star AC units fitted with hermetically sealed Air compressor with R32 refrigerant air cooled condenser, fan etc. and 1 No indoor Hi wall mounted 2.0 TR capacity evaporator unit complete with cooling coil, blower motor and connected accessories, control etc chord wire connecting indoor and outdoor unit with drain pipe suitable for operation on 230V + 10% 50Hz single phase AC supply.

Supply erection, Testing and commissioning of 2.0 TR split type 3 Star AC units fitted with hermetically sealed Air compressor with R32 refrigerant air cooled condenser, fan etc. and 1 No indoor Hi wall mounted 2.0 TR capacity evaporator unit complete with cooling coil, blower motor and connected accessories, control etc chord wire connecting indoor and outdoor unit with drain pipe suitable for operation on 230V + 10% 50Hz single phase AC supply.

Supply and fixing of 5 KVA voltage stabilizer (V guard /Eq.make ) 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 (Extr beyond 3Mtrs supplied with AC Unit)

Supply and Fixing of MS stand for fixing outdoor units.

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 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

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

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

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1"x1/8"copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wire from EB meter to fuse unit with 1 No 40 Amp 30MA Double Pole RCD / RCCB (Higher End) with suitable necessary connection

Supply and run of 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V on 7/20 GI bearer wire for service connection mains.

Supply and Run of 2 of 6 sq.mm (84/0.3) PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in 25mm dia GI pipe (class B ) suitably bent at both ends with necessary angle iron upright and end support for mains.

Supply, Installation, Testing and Commissioning of 5.5TR norminal capacity ceiling suspended ductable air conditioner with the following components: a) 5.5 TR capacity ceiling suspended Ductable Air conditioner high tech, low height, low noice level indoor unit with fan and tube type cooling coil, Detachable type drier provided in refrigerant cicuit to reduce moisture content multi stage type distributor for feeding equal quantities of the refrigerant mixture to all the section of the coil, with required valves, directly coupled blower to reduce troubles and wear & tear compared to belt drive blower. Thermostatic expansion valve lift and pull type aluminum framed durable, washable air filter.Integrated electrical panel with complete microprocessor control with display for easy operation and maintenance of unit common operating conditions of 45F suction temperature Auto reset type HP/LP safety cut to improve reliability of compressor.

b) Supply of 5.5TR capacity ceiling suspended ductable air conditioner high tech Outdoor unit with power saving high efficiency sturdy and rugged 1No. of scroll comprssor for each circuit with inbuilt internal thermal protector, internal pressure relief valve, Auto reset type HP/LP safety cut out to improve reliability of compressor and condenser shell be made of super slit high efficient aluminum fins mechanically banded to copper tubes condenser 'L' type coil to be rigidly fixed to unit frame with fasteners.imported condenser fan & fan blades to be statically and dynamically balanced to reduce noise and vibration. The fans are direct driven 3 or single phase motor with protection. Condencing temperature 130' F for the system operations

Supply, fabrication and fixing of MS Channel for Mounting the Airconditioning Indoor Unit.

Supply, fabrication and fixing of MS Channel for Mounting the Airconditioning Oudoor Unit.

Supply and filling of R-407C Refrigerant gas.

Supply and fixing of flexible canvas connection between indoor unit and ducting.

Supply and fixing of hard drawn copper refrigerant piping of 7/8" dia,interconnecting indoor and outdoor units with necessary fittings,supports etc.

Supply and fixing of hard drawn copper refrigerant piping of 5/8" dia,interconnecting indoor and outdoor units with necessary fittings,supports etc.

Supply, Fabrication and erection of fabricated ducting made up of 24 Gauge GI sheets of complete with MS angle supports angle flanges, anchor fastess, tees and bends where ever necessary etc,. as required.

Supply and fixing of extruded aluminium power coated, Supply and return Air Grills/ Diffusers with Volume Control Damper.

Supply and fixing of water drain pipe line (1" PVC Pipe).

Supply and fixing of Duct Mouth Dampers.

Supply and providing acoustic for initial portion of ducting with 12 mm thick Fibre Glass Rigid Board covered with Tissue paper and Aluminium Perforated Sheet.

Supply and providing thermal insulation of 9 mm thick vidoflex with Aluminium Foil.

Supply and providing of power supply for indoor to outdoor unit motors for 10 Sqmm copper flexible single cable.

Supply and providing of control supply for indoor to outdoor unit Hp and Lp cut outs for 1.5 Sq.mm copper flexible cable

Supply and providing of control supply for indoor to outdoor unit Hp and Lp cut outs for 0.5 Sq.mm 4 core flexible single cable

Supply, erection, testing and commissioning of 12 metres Minimast with 6 nos 150W LED Fitting with the following specifications Minimast Structure 12m Minimast system complete hot dip galvanized and suitable for 45 Met / Sec wind Velocity and above. The Mini mast structure should haved head frame, single ring and provided with galvanized lantern carriage suitable for 1x6 Nos of 150W LED Luminaries and panel board system with ladder arrangement & Automatic timer system including wiring etc: complete as specified in the revlevant ISS. Foundation Erection of the Mini Mast by Providing Concreting 1:2;4 mix R.C.C masonry foundation pedestal. The RCC Pedestal projection should be 30cms above the ground level, The Switch feeder box should also be mounted in RCC pedestal with projection of 30cms above the ground level suitable to the safe bearing capacity of the soil at 12T/ M2 at 1.5m depth of below ground level and necessary galvanized foundation bolts nuts washers and Anchor Plate. Template etc: complete as per standard specification of IS-875-1987.

Light Fittings Heavy type water proof Dust proof integral Luminaries fitting provided with 1x6x150 Watts LED Light fitting with control switch gears, Alglas coated reflectors, with cable connection etc: complete as per standard specifications. Aviation Lamp fitting with Base and coupling arrangements etc: complete as per standard specification Lightning arrestor hot dip galvanized lightening arrester and necessary accessories etc: complete as per standard specification SWITCHING DEVICE/FEEDER PANEL Floor mounting panel board and sufficient numbers of Ventilation opening should be provided & supporting M.S. angle frame with 63A main switch 1 No, 63A fuse unit 3Nos, 63A power contactor with Timer arrangement, and the panel board should be painted with red oxide and two coats of anti corrosive enamel paint including all other allied materials etc

Supply and fixing of 15W LED up down Wall Washer surface mount light fitting with PVC unsheathed copper leads in existing terminal.

Supply and fixing of 100W LED Flood light fitting with suitable MS clamps on wall.

Supply, Installation, Testing, Commissioning and Handing over of 10 Kwp Grid connected roof top Solar PV System Scheme complete as detailed below. Design, Engineering, Manufacturing, Procurement, Supply of materials to project site, project management, installation of mechanical equipment, cabling & appurtenances, instrumentation and electrical system and other equipment, as detailed in this section.

Scope of the proposal a)Solar Modules (Multicrystalline-as per IEC specifications) b)Mounting Structure (Design to Chennai Coastal ambient condition) c) Inverter, distribution boards, junction boxes, cables d) Earthing for Solar modules and inverter e)Lightning Protection f) Installation and commissioning g)Project management h)Liasioning for approval from MNRE TECHNICAL SPECIFICATIONS 1. SOLAR PV MODULES AND ARRAY i) Only indigenous modules shall be used in the Solar module shall be Crystalline (Mono/Poly) (or) Thin Film (or) Concentrator PV modules type. The peak power output of the PV Module shall be min 100Wp under STC. Module Voc shall be minimum 21V. The total array capacity shall not be less than required capacity and this shall be operating at the required DC voltage. The power output of the PV module must be reported under standard test conditions (STC). IV curve of the sample module should be submitted. (ii) The mechanical structure shall withstand gusts of wind / cyclonic wind up to 150km/hr from back side of the panel. (iii) The offered modules must conform to the latest edition of any of the following IEC/ equivalent BIS Standards for PV module design qualification and type approval: Crystalline Silicon Terrestrial PV Modules : IEC 61215/IS14286 Thin Film Terrestrial PV Module: IEC 61646/ Equivalent IS(Under Dev.) Concentrator PV Modules & Assemblies : IEC 62108 (iv) In addition, the modules must conform to IEC 61730 1- requirements for construction &Part 2 - requirements for testing, for safety qualification or Equivalent IS (Under Dev.)

(v) PV modules must also qualify Salt Mist Corrosion Testing as per IEC 61701/IS61701. (vi) SPV modules shall be certified by NABL/IECQ accredited test centre. The bidder shall submit appropriate certificates. (vii) Protective devices against surges at the PV module shall be provided. Low voltage drop bypass diodes shall be provided. (viii) Module Junction box (weather proof), where the module terminals shall be interconnected and output taken, shall be designed for long life out door operation inharsh environment as per the relevant BIS specifications and protected against surges. It should have a provision for "Opening" for replacing the cable, if required.(ix) PV modules used in solar power plants must be warranted for output wattage, which should not be less than 90% at the end of 10 years and80% at the end of 25 years.(x) Each PV module must use a RF identification tag (RFID), which must contain the following information: a.Name of the manufacturer of PV Module,b.Name of the manufacturer of Solar cells ,c.Unique Serial Number & Model No. of the module,d.Month and year of the manufacture (separately for Solar cells and module),e.Country of origin ( separately for solar cells and module),f..IV curve for the module,g.Peak Wattage of the module ,Im, Vm and FF for the module,h. Date and year of obtaining IEC PV module qualification certificate,i. Name of the test lab issuing IEC certificate,j. Other relevant information on traceability of solar cells and module as per ISO 9000 series,RFID shall be mandatorily placed inside the module laminate.A distinctive serial number starting with NSM will be engraved on the frame of the module or screen printed on the tedlar sheet of the module.

1.1 ORIENTATION AND TILT OF PV MODULES Modules shall be North -South oriented at the Tilt Angle of 11° "13° 2. MOUNTING STRUCTURES The PV modules will be mounted on fixed metallic structures of adequate strength and appropriate design, which can withstand load of modules and high wind velocities up to 200 km per hour. The support structure used in the power plants will be hot dip Galvanized Iron (G.I). The "Mounting Structure" should have the following features: •The modules support structure shall be Mild Steel /hot dipped Galvanized (atleast 120 micron) Iron as per IS 4759 latest.for holding the PV modules. The size of angle iron should not be less than 50x50x5mm.Each panel frame structure shall be so fabricated as to be grouted on roof on its legs. The legs of the structure shall be fixed and grouted in the PCC foundation column made with 1:2:4 cement concrete. The foundation shall support SPV All nuts and bolts should be made of good quality Stainless Steel. The structure should be designed to allow easy replacement of any module. The array structure shall be so designed that it will occupy minimum space without sacrificing the output from the SPV panels. The minimum clearance of the lowest part of the module structure and the developed ground level shall not be less than 500 mm. The minimum clearance required from the parapet wall of the roof & in between row of panels is min 2 feet for cleaning the panels & servicing. The bidder shall specify installation details of the PV modules and the support structures with appropriate diagrams and drawings. The workshall be carried out as per the designs approved by the procuring entity.

3. JUNCTION BOXES The junction boxes shall be dust proof, vermin and waterproof and made of FRP / Thermo Plastic. The terminals shall be connected to copper bus bar arrangement of proper sizes. The junction boxes shall have suitable cable entry points fitted with cable glands of appropriate sizes for both incoming and outgoing cables. Suitable markings shall be provided on the bus bar for easy identification and cable ferrules shall be fitted at the cable termination points for identification. Each main junction box shall be fitted with appropriate rating blocking diode. The junction boxes shall be of reputed make. 4. POWER CONDITIONING UNIT (PCU) The PCU shall also house MPPT (Maximum Power Point Tracker), an interface between Solar PV array & the Inverter, to maximize Solar PV array energy input into the System. PCU includingMPPT & protection conform to IEC 61683/IS 61683, IEC 60068-2(1,2,14,30)/Equivalent BIS Std., DETAILED SPECIFICATION 1. DC Array Input Oprating Voltage : -20% TO + 15% of the DC Array Input voltage 2. Type of Solar Charge Controller : MPPT Based 3.Switching Device Output ; MOSFET/IGBT Based 4. Output Waveform : pure sinewave 5. THD : <3% with Resistive load 6. Output Voltage : 230 + 3% in case of single phase PCU orv 400+ 3% in case of 3 phase 7. Output Frequency Power : 50 HZ +0.5 hz 8. Power Factor > 0.9 9. PCU Efficiency : >90% at nominal efficiency voltage and power' 10.Idle Current : <4% of Rated capacity

11.RegulaTION : Line Regulation or Load Regulation -2% 12.Oveload Features : 150% for 1 minute 13.Cooling : Forced Air Cooling with temperature controlled cooling fan 14.Operating Temperature ; 0-50 Deg Centigrade 15.Relative Humidity: 95%Max 16.LED//LCD Display Indications : Display shall indicate system functional parameters and protection functional; Indicator 17. Data Monitor and Display Controls " RS 485 , Ehernet or RS 232 connectivity 18. Protection: 1. Input over voltage 2. Low /High Frequency 3.Short circuit 4. Under/Over output voltage 5. Over Temperature 6. Grid Input under voltage /Over Voltage with auto recovery 7. DC discvonnect Device 8. DC reverse polarity 9. Anti Islanding Protection as per the Standard 19.Enclosure Protection : IP 21 for Indoor as per IEC 529 20. Safety : Galvanic Isolation at input & output through Transformer as per IEC 62103 2. IEC : 62109 PART 1,2 &3

INVERTER: The power conditioning unit/inverter should be grid interactive and also DG set interactive if necessary. Inverter output should be compatible with the grid frequency. Nominal AC O/P voltage and frequency : 230V, 1-ph, 50Hz Accuracy of AC voltage control Output frequency : +1% Output frequency : 50 Hz Accuracy of frequency control : +0.1% Grid Frequency Synchronization range : +3Hz Maximum Input DC Voltage : inverter Dependant Ambient temperature considered : 40˚C Humidity : 95% Non condensing Protection of Enclosure : IP-20(Min) Indoor. IP-65(Min) Outdoor Grid Frequency Tolerance range : +3% Grid Voltage tolerance : -20% & +15% No-load losses : <1% of rated power Inverter efficiency(minimum) : >95% THD : <3% 5.DC & AC Switches a. DC SIDE (i) MCB of suitable rating shall be provided for connection and disconnection of array & PCU for maintenance purpose. (ii) Switches and Circuit Breakers on DC side shall be DC rated or they shall be sufficiently de-rated, if AC rated switches are used. (iii)DC Surge protection Device to be provided on Incoming side with class II as per IEC 6364-5-53 b.AC SIDE (i)MCB of suitable rating shall be provided for connection and disconnection of PCU & load (ii) AC Surge protection Device to be provided on Incoming side with class II as per IEC 6364-5-53

10.GRID ISLANDING: PV system software and control system will be equipped with islanding protection. In addition to disconnection from the gird (islanding protection i.e. on no supply), under and over voltage conditions will adequate rating fuses, fuses on inverter input side (DC) as well as output side (AC) for overload and short circuit protection and disconnecting switches to isolate the DC and AC system for maintenances as needed. Fuses of adequate rating will also be provided in each solar array module to protect them against short circuit. A manual disconnect 4 pole isolation switch beside automatic disconnection to grid would have to be provided at utility end to isolate the grid connection by the utility personal to carry out any maintenance. 11.OPERATION AND MAINTENANCE MANUAL An Operation and Maintenance Manual, in English and Tamil, should be provided with the solar PV power plants. The following minimum details must be provided in the Manual: About Photo Voltaic & PV Module Clear instructions about mounting of PV module. About electronics used in DO's and DONT's, Clear instructions on regular maintenance and Trouble Shooting of the power plants. Name & address of the person or Centre to be contacted in case of failure or complaint. The equipment/materials and the whole system should be operated by trained personnel of the purchaser after giving training. The periodical maintenance, cleaning of the Solar Panels should be done by the firm/Supplier/Contractor for a period of five years.

12.Grid – Tie Solar PV System i)Solar PV Modules ii)Structure for mounting modules iii)Inverters iv)Cabling to PV module to Inverter (a)Bench mark cost (MNRE) Rs. 100/per wattp (c)Cabling for grid interaction (d)Segregation of mains (e)Installation and Commissioning (f)Periodical inspection, cleaning of panels and maintenance of the system for five years. 13.WARRANTY (i) Solar panel at 90% efficiency - 10 years (ii)Solar panel at 80% efficiency - 25 years (iii)All other equipments - 5 years WARRANTIES & GUARANTIEES: The goods supplied under this contract are new, unused, of the most recent or latest technology and incorporate all recent improvements in design and materials. This warrantee will also be covering the rectification of any and all defects in the design of equipment, materials and workmanship including spare parts for the guarantee period specified by MNRE from the date of commissioning. All the Guarantees / Warrantees of the different components will be transferred to Owner of the project. 14. Make of the Components (i)Indigenous MNRE approved Multi Crystalline modules & ON GRID Inverters

ADD GST 18%

RCS (BID ID -1410898)