At APDJ-Construction of cricket stadium, Multidisciplinary sports complex with 2 badminton courts, Multidisciplinary sports complex for basketball & volleyball court under the jurisdiction of ADEN/HQ/APDJ.

C-Items for Electrical work

Supply & fixing of Linear/Round High bay LED Light IP66 & IK08 Luminaries 150 Watt aluminum Extruded 1 Powder coated housing(Suspended & Surface mount),6kV Surge protection, class I insulation, system efficacy >=120 lm/W with complete with all accessories as per General Specification as per site in-charge. (LED Luminaries should conform to min IP:66)

Supply & fixing of integrated LED luminaries 4ft, 2X18 W or above (indoor type) including batten complete with all accessories as per General Specification. (LED luminaries should conform to min IP:20 )

Supply & fixing of Air Circulator Fan, 750 mm sweep, 230 V, 50 c/s complete with all accessories is to be fixed as per direction of Railway Engineer.

Wiring of Sub-main with 4 mm2. , PVC insulated 1100V grade FRLS single core, M/Strand copper wire through suitable size (ISI marked) PVC conduit pipe/casing/ concealed way along with ECC of 1no. 2.5 sq.mm. , PVC insulated single core, M/Strand FRLS copper wire as per General specification of IE Rule.

Supply & fixing of industrial type heavy duty exhaust fan, 450mm sweep 230V, 50 c/s complete with louver and shutter and all accessories is to be fixed as per direction of Railway Engineer.

Supply & fixing of 2x5 watt LED decorative wall mounting light fitting complete with lamp and other accessories along with connection of flexible copper cable etc is to be fixed as per direction of Railway Engineer.

Supply & fixing of LED parking light 10 watts light fitting complete with lamp and other accessories including 7 flexible connecting cable, ceiling rose etc. as per site requirement. Lumens output should be greater than 100Lumens/watt. LED driver's efficiency should be minimum90%, Power factor of complete fitting should be greater than 0.90, Input operating voltage:140V to 277 V AC is to be fixed as per direction of Railway Engineer.

Supply & fixing of LED round panel type 15 watts light fitting complete with lamp and other accessories 8 including flexible connecting cable, ceiling rose etc. as per site requirement. Lumens output should be greater than 100 Lumens/watt. LED driver's efficiency should be minimum 90%, Power factor of complete fitting should be greater than 0.90, Input operating voltage: 140V to 277V AC is to be fixed as per direction of Railway Engineer.

Supply & fixing of wall mounted bracket fan 400 mm sweep suitable for single phase230 volt AC supply including fixing arrangement by allied engineering works is to be fixed as per direction of Railway Engineer.

Supply & fixing of LED recess mounting 120 Watt flood light fitting complete with lamp and other accessories 10 including flexible connecting cable, ceiling rose etc. as per site requirement. Lumens outputs hould be greater than 100Lumens/watt. LED driver's efficiency should be minimum90%, Power factor of complete fitting should be greater than0.90, Input operating voltage:140V to 277V AC is to be fixed as per direction of Railway Engineer.

Supply & fixing of indoor surface mounting1x18/20 watts (4ft.) LED batten tube light fitting complete with 11 lamp and other accessories along with connection of flexible copper cable etc. as per direction of site engineer in-charge. Lumens output should be greater than 100Lumens/watt. LED driver's efficiency should be minimum90% .Power factor of complete fitting should be greater than0.90, Input operating voltage:140V to 277V AC is to be fixed as per direction of Railway Engineer.

Supply & fixing of heavy duty 300mm sweep exhaust fan suitable for single phase 230 volt AC supply including fixing arrangement by allied engineering works as per direction at site engineer is to be fixed as per direction of Railway Engineer.

Supply & fixing of concourse glove type light fitting complete with lamp and other accessories along with connection of flexible copper cable etc is to be fixed as per direction of Railway Engineer.

Supply & fixing of light point (concealed modular) for to be drawn by single core stranded FRLSH insulated 1.5 mm2, 1100 volt grade copper cable conforming to IS:694 through alkathene pipe of suitable size to be fixed inside wall 14 by having final plastering with necessary coupler /elbow /Tee / 4way etc. The point to be terminated by modular type 6A flush type controlling switch on suitable size full/half flash GI board & platinum white plate at one end and by ceiling rose with 1sqmm single core IS : 694 multi-stranded FRLSH copper wire as earth continuity at the other end as per direction of Railway Engineer.

Supply & fixing of exhaust fan /bracket fan point is same as item no.14

Supply & fixing of 6A, 5 pin modular plug point is same as item no-14. The modular plug socket to be fixed with platinum white plate on GI board as per direction of Railway Engineer.

Supply & fixing of modular plug point 16A, 3 pin is same as item no.14, except the line shall be drawn by single core stranded FRLSH insulated 2.5sqmm, 1100 volt grade copper cable. 16A, 3 pin socket and 16A separate flush type modular switch to be fixed with platinum white plate on GI board as per direction of Railway Engineer.

Supply & laying of FRLSH PVC insulated 1.5sqmm single core multi-stranded copper cable IS:694 to be laid concealed where necessary through suitable size through alkathene pipe/rigid conduit pipe/casing capping is to be used as per direction of Railway Engineer.

Supply & laying of FRLSH PVC insulated 2.5sqmm single core multi-stranded copper cable IS:694 to be laid concealed where necessary through suitable size through alkathene pipe/rigid conduit pipe/casing capping is to be used as per direction of Railway Engineer.

Supply & laying of FRLSH PVC insulated 6sqmm single core multi-stranded copper cable IS:694 to be laid concealed where necessary through suitable size through alkathene pipe/rigid conduit pipe/casing capping is to be used as per direction of Railway Engineer.

Supply & fixing of 400A, 4 pole change over switch with enclosure is to be fixed as per direction of Railway Engineer

Supply, installation, testing & commissioning of addressable manual call point (Compatible with existing 22 panel) which is used for a manually trigger a fire alarm suitable for interconnection to the loop technology directly. The built in LED indicates its triggered state. This must have inbuilt short circuit isolator. The ambient temperature range shall be -20 degree C to to +50 degree C . The quoted item shall completely comply to the intelligent addressable fire alarm system (Part-8) of Part -VI FIRE DETECTION AND ALARM SYSTEM 2018 OF CPWD -2018 and shall be VDS approved.

Supply, installation, testing & commissioning of addressable loop powered multi tone sounder (Compatible 23 with existing panel) with integrated short circuit isolator ( in case short isolator is not inbuilt, the price of this item shall be inclusive of an independent short circuit isolator along with each loop powered sounder) & having operating tem. -10 degree C to + 55 degree C.

Supply & fixing of response indicator.

Supply & fixing of intelligent addressable type multi sensor detector.(smoke+ ROR tempt.+ fixed tempt)

Supply & laying of 2Cx0.5 Sq.mm twisted multistranded FRLS shielded 600/1000 V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS Outer sheath complete as per Intelligent Addressable Fire Alarm System (Part-B) of PART-VI FIRE DETECTION AND ALARM SYSTEM 2018 of CPWD-2018.

Air Conditioning ducting unit Part : 1 Supply of VRF air conditioning system(equipment's) comprising of following items OUT DOOR UNIT SUBHEAD: 'A' MACHINERY Supply of variable refrigerant flow (VRF) system, suitable to operate at-20° to 52 degree ambient temperature comprising of the following and complete as per specifications: Supply of Combination of Variable Temperature & Capacity Control, Variable Inverter compressors suitable for operation on 380-440V, 3phase,50Hz A.C. supply for outdoor unit including fully charged with refrigerant R410Ato outdoor unit and all running 27 refrigerant pipe, high/low pressure cut-outs, oil pressure failure switch, fan motor, safety thermostat, over current relay, fusible plugs ,fuses etc. It shall include anti vibration isolator pad for outdoors unit, high/low pressure cut-outs, oil pressure failure switch, fan motor, safety thermostat, over current relay, fusible plugs, fuses etc. Make HITACHI, Daikin, Mitsubishi, Haier, bluestar. The unit shall have Matching air cooled condenser with copper tubes and aluminum fins duly covered by anti-corrosion and hydro Phillies in film, Oil separator suitable for the long refrigerant piping. Lot Accumulator, liquid and gas shut-off valves and solenoid valves/modulation valve with fittings to interconnect compressor, condenser and evaporator coils OUTDOOR UNIT 20HP. The unit shall be complete in all respect as per site requirement.

Supply of Indoor units Supply of Concealed type Floor Mounted Duct able Units18 20HP/16.5- 18Tr with 28 fittings. Consisting of fan, Four speed motor, coil section with DX coil, outer cabinet, filter, insulated drain pan, including all accessories. Cable from indoor unit to socket and headers etc. which shall be supplied by the OEM of VRF system complete as required. Indoor unit shall include floor mounted arrangement of the unit with necessary supporting rod, nut & bolts, fasteners and accessories for complete installation of Indoor unit as per site requirement.

REMOTE CONTROLLER : i) Supply, installation and commissioning of Wireless Remote for Indoor units to control of temperature inside the room as required.

Central station/ Central remote controller" Supplying, installation, testing and commissioning of PC & mobile compatible coloured touch panel central station for controlling entire indoor and outdoor equipment configuration for above panels. Each Central station should be capable to control 50-64 indoors. Each Central station should be capable for 30 integration with PC & mobile and integration will be done by the vendor within the original scope of work. Central Remote Controllers shall be compatible on all open BMS protocol. Nothing extra will be paid to the successful bidder for necessary Hardware & Software. Supply of Desktop PC with I -7 processor, Intel Mother board, hard disc 2TB, RAM 16 GB, 256GB SSD, 4GB Graphic card & WIFI/Bluetooth, min 6 USB Port (MAKE HP/DELL) , UPS 1000VA make Microteck/ Sukam and monitor 50/55" Monitor UHD,4k (SAMSUNG/HP MAKE), one sets for entire system will be in the scope of work. For Central Controller of indoor unit of VRF system.

Supply & laying of PVC insulated flexible Copper cable 3C x 1.5 sq mm complete .as per latest IS and IE rules for Communication between IDU Units &Central Controller with PVC Conduit of 20mm as site requirement.

Part II : Installations of VRF Air- conditioning i)Lifting, Shifting, Installation, testing and commissioning of Top Discharge Type Outdoor units equipped with highly efficient scroll compressors in "Variable Refrigerant Flow System" for 32 20HP as per site requirement. Indoor Units i)Lifting, Shifting, Installation, testing and commissioning of 16.5Tr Floor Mounted Duct able Indoor Unit complete in all respect and suitable for both heating and cooling option. Unit is having Multi speed motor, coil section with DX coil, outer cabinet , drain pan, drain water lift-up mechanism insulation, pipe connections, fresh air intake connector for cassettes etc. of various capacities as per site requirement.

Indoor Units i)Lifting, Shifting, Installation, testing and commissioning of 16.5Tr Floor Mounted Ductable 33 Indoor Unit complete in all respect and suitable for both heating and cooling option. Unit is having Multi speed motor, coil section with DX coil, outer cabinet , drain pan, drain water lift-up mechanism insulation pipe connections, fresh air intake connector for cassettes etc. of various capacities as per site requirement

Refrigerant Piping i) Supply, installation, testing and commissioning of Interconnecting refrigerant pipe work with (19mm/13mmthick) closed cell elastomeric nitrile rubber tubular insulation between each set of indoor &outdoor units as per requirement at site

Drain Piping i)Supply and fixing of heavy duty rigid 32mm dia PVC piping complete with fittings, supports as per AC unit manufacture'r STD. & specifications and duly insulated with 6mm thick closed cell nitrile rubber insulation as required at site & as relevant IS.

Supply, laying, wiring and commissioning of 2Core 1.5sqmm PVC insulated Shielded Screened and multistranded FRLS Copper Cable confirming to IS 694/1990 suitable size of PVC conduit pipe with 1sq. mm for control cum transmission along with looping between indoor & outdoor VRF system as per direction by site engineer in-charge.

Laying of Copper /Alluminium LT cable is to be done as per direction of Railway Engineer.(Cable procured through stores)

Supply & laying, wiring and commissioning of 4Core 2.5sqmm PVC insulated unsheathed and multistranded 38 FRLS Copper Cable 11 296RM 239.21At Par 70806.16 confirming to IS 694/1990 suitable size of PVC conduit pipe with 1sq. mm for control cum transmission along with looping between indoor & outdoor VRF system as per direction by site engineer incharge.

Supply and fixing of perforated cable trays with size 60mm (H) x 300mm (W) x3000mm(L) x 1.0mm (T) with horizontal & vertical bends, reducers, Tee's, Cross over, supports, brackets and other accessories as required confirming to IS/IEC-61537.The cable tray shall be galvanized for corrosion protection confirming to DIN EN 10346 / ISO 1461 .Cable trays are to be tested for Impact resistance test according to IEC 60068-2-75, Salt Spray test according to ISO 9227 as per IS/IEC 61537 test duration recommendation. The cable tray should not deflect more than 1/100th of the span length at SWL in Mid 39 span for cable and the transverse deflection of all mounting accessories at SWL shall not exceed 1/20th of the length and manufacturer has to submit load chart and manufacturer declaration according to EN 61537. The cable trays, wall bracket system, Slotted U support system and all related accessories & fasteners should be tested according to IS 1893 to meet out the seismic Zone V requirement .The respective support system elements should be factory fabricated, selection of support system elements & installed guidelines as per the manufacturer recommendation in order comply seismic zone V (IS 1893) and vibration forces during earth quake. The cable ladder shall be supplied in standard length of 3000 mm. The cable tray is to be fixed as per direction of Railway Engineer.

ODU IDU STRUCTURE: i) Supply & Installation of condenser outdoor frame structure made up of MSC Channel 40 of Size 100 mm x 50 mm x 5 mm thickness for a height up to 600 mm for suitable dimension of outdoor units made of structural steel and painted with one coat of primer and two coats of synthetic enamel paint of colour same as that of condenser unit including necessary C/C foundation as per requirement at site

Supply of Refrigerant Gas of R410A charge to outdoor unit and connected pipes between outdoor unit and AHU as per site requirement.

Ducting: i)"GSS DUCTING" Design, Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round/Oval ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, 42 hangers, supports etc. as per approved shop drawings and spec. of following sheet thickness complete as required. All ducting to be supported/hanged on wire rope hangers system as per specifications with lock (s) and pre-crimped end fixing(s) except shaft ducting, inside AHU room and terrace. It shall include bend, elbow, tees, spliter, fitting gaskets and all accessories for complete installation of ducting as per site requirement. Thickness 0.63 mm sheet(24G)

Grills/Diffuser: i)Supply, installation, testing and commissioning of Ball Diffuser of 200mmdia as per direction of site engineer.

Supply, installation, testing and commissioning of Grills of Size 500-150mm as per direction of site engineer

MS WORK: i)Supply, Fabrication MS Steel Work complete for Support of Duct and ODU Structure along with Condensing Unit as per site requirement.

Supply and erection of indoor type 4-way Load Line vertical TPN double door Distribution Board with MCCB 46 incomer having 1 Nos. 125 amps, 25 KA, 4 pole MCCB, 04 Nos. 4 pole 63 amps, 10 KA, B/Ccurve MCB, including internal connection of suitable copper cable/strip to be provided as per direction at site Engineer. (Breaking capacity of MCCB should be Ics=100% Icu with adjustable magnetic settings and MCCB's shall have a rated service voltage up to 690V and rated impulse withstand voltage shall not be lesser than 8 KV).

Supply & fixing of maintenance free earthing arrangement with primary MS conductor 40mm dia 3000mm long and secondary MS Electrode 80mm dia 3000mm long including digging pit of size 5ftx5ftx10ft and using earth enhancement chemical compound minimum 75 kg.

Supply, erection, testing & Commissioning of GI perforated cable Tray with cover (200x50x50)mm size 14swg mess with full cover , partition, clip-on partition, joints, clips, angles, end caps etc. as required as per direction of Engineer at Site.

Supply, installation, testing and commissioning of 125KVA DG set along with foundation. Noise Level -Silent or Soundproof ,Fuel type- Diesel, Insulation Class -H Type ,Automatic Phase -3 ,Volts 415 V,1500 RPM acoustic with AMF 49 panel .Designed for 100% continuous operation and longer service intervals Highly Fuel efficient/ Low operating Cost Class A1 governing with 4%regulation for ,stable operation in fluctuating loads, Cooling system designed for extreme weather conditions, Equipped with pusher type fan for better cooling in stationary conditions, Fitted with Coolant expansion bottle- Does not require frequent topping up, Plateau honed wet liners for longer life and low oil consumption, Chrome plated piston ring for longer life & Low lube oil consumption, Valve stem seal for lower lube oil consumption.

Supply & fixing of indoor type floor/ wall mounted cubicle type main power panel suitable for 415v.50Hz AC supply made out of 14 SWG CRCA sheet .The panel shall be CPRI approved totally enclosed, dust & vermin proof, neoprene gasket of thickness not less than 2mm shall be used between all adjacent units & beneath all covers so that the joints are effectively dust vermin proof. The panel shall have uniform height & depth and plugged with insulated &spring loaded thumb screws. The bus bar chamber shall have three phase & neutral copper busbar of ratings not less than 500Amp. The panel shall be completely factory wired with insulated FRLSH copper wire & shall be ready for connection to be equipments. The panel shall be painted with two coats of synthetic enameled grey paint over a coat of red oxide primer. Cable connection to be done by lug /socket of proper size and cable gland to be provided with proper insulation at every cable 50 entrance and exit of panel. Necessary spreader link is to be fixed in proper location as per direction of Railway Engineer. The entire earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1, dt. 30.09.2024 attached at annexure-A. The panel shall consists of the followings : Incomer i) 100A 4P 36KA MCCB with O/L, S/C, E/F Microprocessor Release with communicable by onboard Ethernet, integrated energy metering, Both side spreader link, Extended Rotary Handle. The MCCB should be selected for making communication, transmission of measurements, states and alarms from circuit-breaker to system, transmission of events to the system. There should be LED indicating lamp for showing On, OFF, TRIP indication on the panel door etc.= 1 no. 100A 4P Contactor = 1no , A/M Selector Switch = 1 no , Start Stop Push Button = 2 no, R, Y, B, On, Off, Trip Indication Lamp = 6 no, 6A SP MCB = 4 no Outgoing = 32A 4P 36KA MCCB with O/L, S/C Thermal Mag Release with Extended Rotary Handle = 4 no, 32A 4P Contactor = 4 no , Start, Stop Push Button = 8 no , On, Off Indication Lamp = 8 no , 6A SP MCB = 8 no is to be fixed in proper location as per direction of Railway Engineer.

Laying of Copper /Alluminium LT cable is to be done as per direction of Railway Engineer (Cable will be procured through stores).

Supply & erection of HDPE pipe 63mm dia of pressure rating 6.0 kgf/ cm2 (PN -6.0) are to be laid along the 52 pole/ beam/brackets by 25x5 mm MS clamp with required nut, bolt/ washer and under the ground by digging trench of depth 1 mtr if necessary. Necessary compression socket and short radius compression bend has to be provided as per direction of Railway Engineer.

Supply & erection of HDPE pipe 40mm dia of pressure rating 6.0 kgf/ cm2 (PN -6.0) are to be laid along the 53 pole/ beam/brackets by 25x5 mm MS clamp with required nut, bolt/ washer and under the ground by digging trench of depth 1 mtr if necessary. Necessary compression socket and short radius compression bend has to be provided as per direction of Railway Engineer.

Excavation of cable trench for laying of cable with necessary cable protection is to be done as per direction of Railway Engineer.

Supply & laying of 185sqmm 3 core 11 KV grade AL conductor, conductor screen with extruded semi conducting compound, XLPE insulated, insulation screening with extruded semi conducting compound in combination with 55 copper tape (0.3kA for 1sec) extruded PVC inner sheathed, AL round wire armoured, and overall PVC sheathed cable confirming to IS :7098 (part-II) 1985 with the latest amendments is to be laid as per direction of Railway Engineer. The entire cable work is to be executed as per instruction of site supervisor. (Loading, unloading & carrying of cable to actual work site by contractor own arrangement, necessary lug and other petty items should be supplied by contractor for successful commissioning).

Supply & stringing of ACSR (RABIT) is to be stringed over pin and shackle insulator with necessary aluminum wire binding and jumpering. Jointing must not be done in mid span.

Supply & stringing of longitudinal guard wire with cross lacing by 8/10 SWG GI wire at an interval of 1mtr to be stringed with the guard bracket fixed on the pole as per direction of Railway Engineer.

Installation, testing & commissioning of 11/0.75 KV, 750 KVA step down transformer (Transformer will be procured through store).

RCC foundation as per M25 grade with minimum cement concrete of 330kg/cum, providing & laying in position ready mixed or site batched design mixed cement concrete or reinforce cement concrete work, using coarse aggregate and fine aggregate derived from natural sources, Portland pozzolana /ordinary /Portland /Portland slag cement , admixtures in recommended proportions as per IS: 9103 to accelerate/retard setting of concrete , to improve durability and workability without impairing strength; including pumping of concrete to site of lying, curing, carriage for all leads; shuttering work is also involve. The work is to be done as per direction of Railway engineer.

Construction of fencing for surrounding of transformer of suitable height RCC pillar with muffing and to be completed by expended metal and MS channel and one door of suitable size for entrance. Area within the fencing to be covered with gravels. The entire work is to be executed as per direction of Railway Engineer.

Supply & erection of GI tubular pole of 12mtr long as per the following specification : Bottom 165 mm O/D x 4.85 mm thick Middle 139 mm O/D x 4.85 mm thick. Top 114 mm O/D x 4.85 mm thick (Test certificate & warrantee certificate from the manufacturer is to be produced by the contractor at the time of billing)

Supply & fixing of MS bracket of size 50x50x6 & length 2.50mtr long as per the direction of Railway Engineer 62 & to be fixed on the pole by suitable MS clamp and suitable size MS nuts, bolts & washers including making of holes by drilling machine. The bracket, clamp and nuts, bolts are to be painted by 1 coat of red oxide as primer and 2 coats of aluminum paint. Tenderer shall be supplied the paints.

Supply & fixing of MS bracket of suitable size of 3ft long as per the direction of Railway Engineer & to be 63 fixed on the pole by suitable MS clamp and suitable size MS nuts, bolts & washers including making of holes by drilling machine. The bracket, clamp and nuts, bolts are to be painted by 1 coat of red oxide as primer and 2 coats of aluminum paint. Tenderer shall be supplied the paints.

Supply & fixing of MS bracket of suitable size of 1ft long as per the direction of Railway Engineer & to be fixed 64 on the pole by suitable MS clamp and suitable size MS nuts, bolts & washers including making of holes by drilling machine. The bracket, clamp and nuts, bolts are to be painted by 1 coat of red oxide as primer and 2 coats of aluminum paint. Tenderer shall be supplied the paints.

Supply & fixing of MS channel made by 75x40x40x6mm & length 3.0 mtr long as per the direction of EIC at 65 site & to be fixed on the pole by 65x 6 mm MS clamp and suitable size MS nuts, bolts & washers including making of holes by drilling machine. The bracket, clamp and nuts, bolts are to be painted by 1 coat of red oxide primer and 2 coats of aluminum paint. Tenderer shall be supplied the paints.

Supply, fixing, testing and commissioning of distribution class lightening arrestor suitable for 11 K.V O.H with rated voltage 9 KV (RMS) and a normal discharge current rating of 5 KA complete.

Supply & fixing of cross arm as per direction of Railway Engineer.

Supply & fixing of 2P composite polymer HT 11 KV pin insulator (10KN) IS : 731 (1971) & 2488 (Pt-II) 1974 with galvanized bolts has to be erected on the top of the pole by necessary GI pipe washer etc as per direction of Railway Engineer.

Supply & fixing of 2P composite polymer type HT 11 KV disc insulator (70KN),IS : 731 (1971) & 2488 (Pt-II) 1974 has to be erected on the top of the pole by necessary fixing arrangement as per direction of Railway Engineer.

Supply & fixing of HT galvanized stay set comprising of 20 mm dia stay rod, anchor plate ,turn buckle , 70 thimble, MS stay clamp with nut bolt and washer ; 7/10 SWG GI stay wire ; stay insulator to be fixed with the pole at one end and with the rod at the other end. The stay rod should be erected after excavating the earth of dia 30 cm with refilling by cement concrete mixture in ratio of 1:3:6 as per direction of Railway Engineer

Supply & fixing of 11 KV, GO/DO air break Switch 3 insulator type complete with handle, pipe, square bar, 400A rotating/tilting type & all mechanical fittings to be installed by instruction of Railway Engineer.

Supply & fixing of indoor type floor/ wall mounted cubicle type main power panel suitable for 415v.50Hz AC supply made out of 14 SWG CRCA sheet .The panel shall be CPRI approved totally enclosed, dust & vermin proof, neoprene gasket of thickness not less than 2mm shall be used between all adjacent units & beneath all covers so that the joints are effectively dust vermin proof. The panel shall have uniform height & depth and plugged with insulated &spring loaded thumb screws. The bus bar chamber shall have three phase & neutral copper busbar of ratings not less than 500Amp. The panel shall be completely factory wired with insulated FRLSH copper wire & shall be ready for connection to be equipments. The panel shall be painted with two coats of synthetic enameled grey paint over a coat of red oxide primer. Cable connection to be done by lug /socket of proper size and cable gland to be provided with proper insulation at every cable 72 entrance and exit of panel. Necessary spreader link is to be fixed in proper location as per direction of Railway Engineer. The entire earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1, dt. 30.09.2024 attached at annexure-A. The panel shall consists of the followings : Incomer i) 100A 4P 36KA MCCB with O/L, S/C, E/F Microprocessor Release with communicable by onboard Ethernet, integrated energy metering, Both side spreader link, Extended Rotary Handle. The MCCB should be selected for making communication, transmission of measurements, states and alarms from circuit-breaker to system, transmission of events to the system. There should be LED indicating lamp for showing On, OFF, TRIP indication on the panel door etc.= 1 no. 100A 4P Contactor = 1no , A/M Selector Switch = 1 no , Start Stop Push Button = 2 no, R, Y, B, On, Off, Trip Indication Lamp = 6 no, 6A SP MCB = 4 no Outgoing = 32A 4P 36KA MCCB with O/L, S/C Thermal Mag Release with Extended Rotary Handle = 4 no, 32A 4P Contactor = 4 no , Start, Stop Push Button = 8 no , On, Off Indication Lamp = 8 no , 6A SP MCB = 8 no is to be fixed in proper location as per direction of Railway Engineer.

Supply & erection of hot dip galvanized octagonal single header pole of thickness 3mm & height 6 mtr base plate dimension 225x225x12mm including foundation bolt of size 4 x 20mm dia, 700mm J bolts plus 10% templates with 73 cement plaster finish C.C foundation in ratio of 1:2:4 by mixture of cement, sand and 19 mm & down stone chips from 1metre below GL to 60 cm above the ground level. Provision of SP MCB & 4 way terminal to be fixed inside the groove covered with hinged type service door as per direction of Railway Engineer. Foundation of the pole is to done as per approved drawing of competent authority. Necessary connection & others is to be done by the contractor.

Supply & fixing of 30W LED street light with pressure die- cast housing along with prismatic polycarbonate diffuser and LEDs with secondary optics and ( IP : 65) protection is to be fixed in proper location as per direction of Railway Engineer.

Laying of Alluminium LT cable is to be done as per direction of Railway Engineer.(Cable will be procured through stores).

Supply & erection of HDPE pipe 75mm dia of pressure rating 6.0 kgf/ cm2 (PN -6.0) are to be laid along the 76 pole/ beam/brackets by 25x5 mm MS clamp with required nut, bolt/ washer and under the ground by digging trench of depth 1 mtr if necessary. Necessary compression socket and short radius compression bend has to be provided as per direction of Railway Engineer.

Supply & erection of HDPE pipe 50mm dia of pressure rating 6.0 kgf/ cm2 (PN -6.0) are to be laid along the 77 pole/ beam/brackets by 25x5 mm MS clamp with required nut, bolt/ washer and under the ground by digging trench of depth 1 mtr if necessary. Necessary compression socket and short radius compression bend has to be provided as per direction of Railway Engineer.

Excavation of cable trench for laying of cable with necessary cable protection is to be done as per direction of Railway Engineer.

Supply, installation, testing & commissioning of outdoor type HT cable termination kit for successful commissioning of HT cables (185sqmm 3 core) as per direction of Railway engineer where necessary.

Supply, installation, testing & commissioning of outdoor type LT cable termination kit for successful commissioning of HT cables (185sqmm 3 core) as per direction of Railway engineer where necessary.

Supply, installation, testing and commissioning of outdoor feeder pillar box double door including Cu busbar (IP-66) is to be fixed on 48inchx36inchx48inch foundation. The CC foundation is to be done M-15 grade pain cement 81 concrete (Cement content considered @ 240kg/cum). The design and drawing of the foundation should be approved by the competent authority before the execution of the work . The feeder pillar shall be painted with two coats of synthetic enameled grey paint over a coat of red oxide primer. Suitable spreader link should be provided with the protection switches of the feeder pillar. Adequate size of rubber grommet is to be provided for incoming & outgoing of cables . The feeder pillar comprising with : (a) 100A busbar = 1 set (b) MCCB 4 pole 100 A = 01 no.

Earthing complete with 50mm dia, 3.6mm thickness, B class GI pipe of 3000 mm length to be erected inside an earth pit is to be filled by alternate layers of salt (2) & charcoal (3) of width 50 cm each from the bottom and the rest by earth. The GI strip should be welded with the earth pipe. The pipe is provided with a tapered casing at the lower end in order 82 to facilitate the driving. A funnel with perforated plate to be provided at the top of the pipe for pouring water during dry season to have an effective earth value. The earth fill shall be of homogeneous layer of common earth soil. Where soil resistivity is high, earth resistivity enhancing materials may be used, Bentonite or similar earth enhancing materials may be used in rocky soil. Earth box to be pre casted RCC. The entire earthing system is to be done as per drawing no. PCEE/ELG/DRG/2024/1, dt. 30.09.2024 attached at annexure-A. The distance of earth electrode form building/other earthing system to be maintained by observing IE rules.

Dismantling of existing LT OH line, brackets, ACSR, brackets, insulators etc as per direction of Railway Engineer. Dismantled materials should be deposited to Railway Engineer without damaging with proper challan .

Supply & fixing of cable junction box/PVC loop box of 4way terminal (IP:65/66) for suitable entry of cable is to be fixed where necessary as per direction of Railway Engineer. (Necessary petty items required for successful commissioning to be supplied by contractor).

Installation, testing & commissioning of split type RAC 1.5 tan 5 star rated with all necessary petty items which is required for fixing of RAC is to be done as per direction of Railway Engineer. (RAC will be procured through store).

Supply, installation, testing & commissioning of 25A AC starter is to be fixed in proper location as per direction of Railway Engineer. Connection is to be drawn by single core stranded FRLSH insulate 4sqmm, 1100 volt grade 86 copper cable confirming to IS-694 through alkathene pipe of suitable size to be fixed inside wall by having final plastering with necessary coupler /elbow /Tee / 4way etc. The point to be terminated by modular type 25A AC starter on suitable size modular G.I.box& platinum white plate at one end and by 25A DP MCB on MCB Distribution Boards with 1sqmm single core IS : 694 multi stranded FRLSH copper wire as earth continuity at the other end as per direction of Railway Engineer.

Supply & laying of 5/8' & 1/2" copper tube for refrigerant with kinifoam insulation (individual & overall) from indoor to outdoor & outdoor to indoor unit.

Supply & fixing of VTPN distribution board 4way (4+4+4) is to be commissioned as per direction of Railway Engineer. The switch is to be provided on suitable place being observing IE rules & other safety measures. Cable connection 88 to be done by lug /socket of proper size and cable gland to be provided with proper insulation at every cable entrance and exit of distribution board where necessary. Necessary blanking plates is to be provided as per direction of Railway Engineer. The board comprising with C series MCCB/MCB's with the following items: i)) MCCB 125A 4P, 25kA-1no (i/c) , ii) MCCB 4P 63A , 18kA= 4no iii) SP MCB 32A =2 no

Item Breakup - A-DSR-2023