Provision of 2X 80 KVA Online UPS System for GLF Installations and SITC of LT Panels at Shimla Airport

Amount

SUB HEAD A (PROVISION OF 2X80 KVA UPS)

SH(A-I): SITC of UPS and LT panels Design, Fabrication, Supply, Installation, Testing and Commissioning of 3 Phase, 50 Hz Online UPS system of 2x 80 KVA capacity, 3-phase input, 3 phase output online UPS with double conversion IGBT technology with suitable rated isolation transformer to drive constant current regulators, Suitable for 100% unbalanced load, built in automatic static by pass, active input power factor correction, phase sequence corrector, pure sine wave output, input/ output isolation, compatibility with generator supply, cold start capability, EMI/RFI noise filter, advanced communication- RS232 port and user friendly LCD display, suitable to operate at 415V, 50Hz, 3 phase AC supply and capable to load 2 phase & single phase loads on 3phase output with 100% unbalanced and necessary safety protections, to be operated in parallel redundancy configuration in dust and vermin proof cubicle panel duly painted and with ventilation ducts, forced air cooling, floor mounted comprising of supply and connecting required/suitable size & number of 12 V SMF batteries shall have backup time of minimum 30 minutes at rated full load for individual UPS along with battery rack, arranged in racks with terminals, intercell connectors, DC cables with insulated copper conductor of required size with suitable capacity battery MCCB of interface with UPS as per site condition and all accessories and capable of giving desired output suitable to operate Airport runway Airfield lighting systems through Constant Current regulators with all controls and protective circuits and conforming to IEC-62040-1/ IEC-62040-2/ IEC-62040-3/ IS 16242-1 etc. complete as per technical specifications and approved make.

Design, fabrication, assembling, supply, installation, testing and commissioning of cubicle type - UPS Output LT panel wall/Floor mounted, free standing suitable for 415 V 3 phase, 4 wire 50 Hz AC supply system fabricated in compartmentalized design from CRCA sheet steel of 2 mm thick for frame work IP 42 and covers,3 mm thick for gland plates i/c cleaning and finishing complete 7 tank process for powder coating in approved shade, extendable type TPN aluminium busbars of high conductivity, extended rotary handles, DMC/SMC busbar supports, with bottom base channel of MS section not less than 100mm X 50 mm X 5 mm thick, entire panel shall have a common copper earthbar of size 25mm X 5 mm at the rear with 2 Nos. earth studs, solid connection from main busbar to switchgears with require size of aluminium busbar & control wiring with FRLS insulated copper conductor cable, cable alleys, cable gland plates i/c accessories as per specification and providing switchgears, metering instruments etc. as per specifications. INCOMER: a) 2 Nos. 200 Amp, 36KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. b) 2 Nos. digital multifunction meter, Class 1.0, LCD type including suitable rating CTs for 3 phase, 4 wire operation. c) 2 Set of RYB phase indicating lamps controlled by MCBs. (I/C & O/G) d) 2 Nos. of ON/OFF/TRIP Indication lamps. BUSCOUPLER : 200 Amps, 4 Pole, 36 kA MCCB BUSBARS: Amp 300 TPN busbars of high conductivity electrolytic quality aluminium alloy. OUTGOING: a)4 Nos. 100 Amp, 36KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. b) 6 Nos. 63 Amp, 36KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. c) 4No. 32A 4P,10KA ,MCB

SH(A-II): Suppy of cable Supply of 4Cx 70sqmm copper XLPE insulated /PVC sheathed armoured 1.1KV grade conforming to IS:7098 (Part-1) 1988 with up to date amendments power cable etc. as required.

Supply of 4Cx 50 sqmm aluminium XLPE insulated /PVC sheathed armoured 1.1KV grade conforming to IS:7098 (Part-1) 1988 with up to date amendments power cable etc. as required.

Supply of 50 sqmm FR PVC insulated single core unsheathed industrial multistrand cables with bright annealed electrolytic bare copper conductor for voltage grade upto 1100 v conforming to IS- 694:2010.

SH(A-III): Laying and end termination of cables Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. a) Above 35 sq. mm and upto 95 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. a) Above 35 sq. mm and upto 95 sq. mm (clamped with suitable size MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. a) Above 35 sq. mm and upto 95 sq. mm (clamped with suitable size MS flat clamp)

Supplying and making end termination with brass compression gland and copper lugs for 4C X 70 sq. mm (38mm) cable size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 4C X 50 sq. mm (35mm) cable size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supplying and making end termination with copper lugs for 50 sq.mm of FR PVC insulated single core sheathed cable flexible bright annealed multi stranded bare copper conductor 650/1100 volts grade as required.

SH(A-IV): Supplying and installing of cable trays Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders or fixed to the wall with M.S. angles/bolts including bolts & nuts, painting suspenders/ angle etc. as required. a) 225 mm width X 50 mm depth X 1.6 mm thickness

SH(A-V): Earthing works Providing and fixing of advance technology earth electrode earthing system fabricated from Pure Copper pipes (pipe in pipe technology) & cavity between pipes pressure filled with highly conductive non-corrosive crystalline material complete with chemically modified homogenous earth enhancing compound (back fill compound 25 Kg) to treat the soil for lowering the effective ground impedance for each earth pit to make it maintenance free and to minimize the ground voltage potential rise i/c excavation of earth pit suitable to accommodate earth electrode, prefabricated FRP enclosure with cover plate all as required & conforming to (IS:3043 : 1987) duly CPRI/ERDA approved all as required & as specified for Size :- Outer pipe dia = 80mm Inner pipe dia = 40mm Length of electrode = 3 Mtr

Providing and fixing of advance technology earth electrode earthing system fabricated from hot deep galvanized pipes (pipe in pipe technology) & cavity between pipes pressure filled with highly conductive non-corrosive crystalline material complete with chemically modified homogenous earth enhancing compound (back fill compound 25 Kg) to treat the soil for lowering the effective ground impedance for each earth pit to make it maintenance free and to minimize the ground voltage potential rise i/c excavation of earth pit suitable to accommodate earth electrode, prefabricated FRP enclosure with cover plate all as required & conforming to (IS:3043 : 1987) duly CPRI/ERDA approved all as required & as specified for Size :- Outer pipe dia = 80mm Inner pipe dia = 40mm Length of electrode = 3 Mtr

Supplying, Installation, testing, and commissioning of Digital Non-contact Earth - Resistance Monitoring System with built in capability of monitoring the earth resistance value, C type Sensor Unit, raising alarms on detections of any failure or deviation beyond preset maximum threshold resistance value of the individual earth terminal, grid or of the network without online cloud service, Conforming to IEC/CE Marked/ISO 9000 & ISO 14001-2015. Type: 220 Volt Ac, 1 Ph, 3 wire etc complete as per technical specification.

Supplying installation, testing and commissioning of Digital Grounding Device 240 kA 3 phase 5 wire Portable type with resistance sensor built in Low Impedance equipment Grounding & bonding system, Providing protection against Lightning Surges, Static charge, Noises, ESD, EPR and eliminates abnormal electrical disturbances which enter from power and other service lines ,ensuring clear bonding potential (earth to Neutral voltage) less than 1.0V having a digital lightening surge counter, self-health visual status indicator with facility to monitor ONLINE input voltages & Earth to Neutral Voltages Pre-wired pulverulent body painted metal enclosure to be connected in paralleled to the power supply circuit, tested & Certified from CPRI,/MIL STD810G,/IEC61000-6-1/ IEC 61000-6-3/IEC 61643-11-2011 & confirming to ISO 9000 & ISO 14001-2015 & CE etc complete as per technical specification.

Providing and fixing 25 mm x 5 mm GI strip on surface or in recess for connections with clamping etc as required.

Providing and fixing 25 mm X 5 mm GI strip in 40 mm dia GI pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm x 5 mm Copper strip on surface or in recess for connections with clamping etc as required.

Providing and fixing 25 mm X 5 mm Copper strip in 40 mm dia GI pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 6 SWG dia G.I. earth wire along the cable length or on surface or in recess for loop earthing as required

Excavation of the cable trenches by demolishing nominal cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as directed complete as required.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 3m in width or 20 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 3m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. a) All kinds of soil

Providing and laying in position cement concrete 1:3:6 (1 cement : 2 coarse sand :6 graded stone aggregate 40 mm nominal size) etc complete as required.

SH(A-VI): Miscellaneous Work Disconnection of end termination of following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 kV grade from the existing panel complete as required. a) 4C X25sqmm

b) 2CX25Sqmm

c) 4C X35Sqmm

SH(A-VII): CMC of UPS Comprehensive annual maintenance contract for 80 KVA UPS (taken through item No.1) inclusive of all spare parts to maintain the system healthy on all days inclusive of periodic maintenance as per schedule as well as breakdown maintenance as and when called or needed. [Note: AMC will start after Two years of completion of work as for Two years same are covered under defect liability period.] a) For first year (Starts after successful completion of 2 year defect liability period) [Remark: Rate will automatically be fixed 3% of item no.1 of SH(I) for individual UPS]

b) For Second year [Remark: 3% cumulative enhancement on first year cost]

c) For Third year [Remark: 3% cumulative enhancement on Second year cost]

d) For Forth year [Remark: 3% cumulative enhancement on Third year cost]

e) For Fifth year [Remark: 3% cumulative enhancement on Fourth year cost]

SUB HEAD B (Provision of 1.5 ton Split AC's for UPS Room) Supply of 5 star BEE rated, Hi Wall mounted , remote controlled 1.5 Ton Inverter split AC with 100% copper coiled anti corrosive film protected, rotary type, R-32/R-22/R-410A refrigerant based compressor/ condenser unit.The Indoor Unit having air flow volume of 500 CFM or more including LED/LCD Panel display, pre Filter mesh with anti microbial/virus protection,Auto/cool/Fan/Dry mode capable of performing ,Turbo cooling, Dehumidification, Air circulation etc including features as Auto restart & smart/self diagnose , remote control with LCD/LED Display, suitable to work on 230V,50 Hz AC supply etc complete as per Technical specification sheet and as required.

Installation , testing and commissioning of HI-Wall mounted , 1.5 Ton split Ac at UPS room including Fixing of 1/2" & 1/4" Copper refrigerant pipes,Drain pipe , Jacketing of refrigerantpipes with 12mm(nominal) nitrile rubber Insulation, Taping,, electrical connections, dressing of wires, gas charging,proving foundation/Fixing of angle iron frame, minor civil works and submission of report to AAI etc complete as required.

Supply and Fixing of Wall mounted cabinate type 4KVA Electronic Voltage Stabilizer, voltage regulation range from 130-300VAC (nominal) with LED/LCD Digital Display panel, time delay ,low & high voltage protection, thermal Overload protection etc complete as required as per technical specification sheet and as required.

Supply of prefabricated Powder Coated MS/GI Angle frame for 1.5 ton AC Outdoor Unit etc Complete as required.

Supply of 1/4" AC copper pipe etc complete as required.

Supply of 1/2" AC copper pipe etc complete as required.

Supply of 12mm (nominal) Nitrile rubber Insulation sleeves for AC copper pipes Including Vinyl Taping etc Complete as required.

Supply of PVC Drain pipe(25mm) nominal etc complete as required.

Supply of 4C x 2.5 Sqmm PVC insulated and PVC/XLPE sheathed AC copper control cable confirming to IS-694 with up to date amendments etc complete as required.

SUB HEAD C (REPLACEMENT OF LT PANELS) SH(C-I): SITC OF LT PANELS Main Non Essential LT Panel (Substation)(Panel shall conform to IEC 61439/1-2 & shall be IP-42 & of Form-4b construction). Supply, Installation, Testing and Commissioning of cubicle type Indoor, LT panel,IP42, suitable for 415V+/-10%, 3 Phase, 4 wire 50 Hz AC supply system, fabricated in compartmentalized modular design from CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland, plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having TPN Aluminium alloy bus bars for high conductivity, SMC bus bar supports, with short circuit withstand capacity as per design subject to minimum 50 KA for 1 sec , bottom base channel of MS section not less than 100 mm x 50 mm x 5 mm thick, fabrication shall be done in transportable sections, entire panel shall have a common Copper earth bus bar of size as per IS 3043 subject to minimum 50 mm x 6 mm at the rear with 2 Nos. earth stud, solid / flexible connections from main earth bus bar to switchgears with required size of Copper / Aluminium conductors / bus bars and control wiring with 2.5 sqmm PVC insulated copper conductor cable (FRLS), cable alleys, cable gland plates in two half, including provision of SPD's. Surge Protection Devices (SPD’S) shall be provided at main LT Panel incoming feeders ECA 3G i/c providing following switchgears / accessories as per specifications. Incomer: 02 Nos. ACB, 630 Amps, 50 kA, 4 Pole, Microprocessor release Horizontal draw out type of fault breaking capacity 50KA (Ics=lcu=Icw for 1.0 secs) Electrical Draw Out Motorized operated, fitted with interlocked door, automatic safety shutters, mechanical ON / OFF and service/ test/ isolated position indicators and frame earthing contact, conforming to IS-60947-2 1993 as amended up-to-date complete with Independent Electrical & manual spring closing mechanism, Microprocessor release (EMI & EMC certified) for over current (Phase & neutral), earth fault & short circuit protection, Shunt trip coil 24V D.C / 220V A.C, Breaker Control Switch - 16A, Test terminal block set, circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary electrical & mechanical interlocking with suitable accessories all protection i/e Earth fault, Under/Over Voltage, Under/Over Frequency, Current & Voltage Unbalance, etc. and Real-time Clock. All ACBs shall be provided with Mechanical Operation Counter, Door Interlock with Panel door Each Incomer shall have one set of the following items: Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc with communication facility (RS485 port), THD and Individual order harmonics upto 31st Order. LED display with required Nos CTs, of suitable CT ratio,15 VA, class 1.0 and control circuit wiring with 2 Amp MCB for controlling. 1 Set of Indication Lamps, LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controlling. 1 Set of Indication Lamps, LED type for breaker 'ON' , 'OFF', 'TRIP' & spring charged lamps with 2 Amp MCB for controlling. 240 V AC Shunt trip coil. - 1 Set Accessories for Electrical & Mechanical Interlocking 3Nos. additional CTs of Class-0.5 in each transformer Incoming bus section for 3Phase 3CT capacitor panel / hybrid panel. Single phase preventer, Phase Reversal relay, Under voltage, Over voltage for each transformer with indicator for trip and hooter for alarm. 01 Sets Surge protection device ECA 3G Including with inbuilt fuse and all necessary accessories and wire connections as per specifications. Bus Coupler: 1 No. 630 Amps, 50 kA, 4 Pole, (EDO) Air Circuit Breaker Horizontal draw out type (without release) of fault breaking capacity 50KA (Ics=lcu =Icw=50KA at 440V) Electrical Draw Out Motorized, electrically operated, Independent Electrical / manual spring closing mechanism fitted with interlocked door, automatic safety shutters, mechanical ON / OFF, service, test, isolated position indicators and frame earthing contact, conforming to IEC 60947 / IS-13947-2 1993 as amended up-to- date complete with necessary Auxiliary contact & MCB. Test terminal block set circuits as per standard practice, auxiliary contactors with contacts (minimum 4NO+4NC) for positive interlocking of the breakers, necessary electrical & mechanical interlocking with suitable accessories. 3 Sets Indication Lamps, LED type, for RYB with 2 Amp control MCB.& breaker 'ON' , 'OFF', 'TRIP' & spring charged lamps with 2 Amp MCB for controlling. Bus Bars:TPN aluminium extensible type main bus bars of minimum 800 Amps capacity with heat shrinkable coloured sleeves having 100% neutral bus as that of phase i/c DMC / SMC bus bars supports at required intervals complete for cross section, size supports & having spacing etc. for withstanding fault level of 50kA capacity for 1 sec. Outgoings: 02 Nos. MCCB, 250 Amps, 4 Pole, 36 kA with adjustable setting , microprocessor release with O / C & S / C protection, Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required. 02 Nos. MCCB, 200 Amps, 4 Pole, 36 kA with adjustable setting , thermal magnetic release with O/C & S/C protection, Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of CT including connections etc as required. 04 Nos. MCCB, 100 Amps, 4 Pole, 35 kA with adjustable setting ,thermal magnetic release with O/C & S/C protection, Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required. 03 Nos. MCCB, 63 Amps, 4 Pole, 35 kA with adjustable setting ,thermal magnetic release with O/C & S/C protection, Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required. Note : All incomers and Buscoupler breakers shall be electrically & mechanically interlocked with suitable accessories. 1 No ON, OFF & TRIP indication lamp (LED type) with 2 Amp SP MCB for each outgoing. All ACBs shall be provided with Operation Counter, Door Interlock with Panel door. 1 No. Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc with communication facility (RS485 port)%, THD and Individual order harmonics upto 31st Order. LED display with required Nos CTs of suitable CT Ratio ,(5 / 15) VA, class 0.5 and control circuit wiring with 2 Amp protection MCB with all incoming and outgoing ACB's. 1 Set Rotary operating mechanism and terminal extension spreaders for all the ACBs / MCCB's Space heater with thermostat and MCB

Main Essential LT Panel (Substation)(Panel shall conform to IEC 61439/1-2 & shall be IP-42 & of Form-4b construction). Supply, Installation, Testing and Commissioning of cubicle type LT panel, IP42, suitable for 415V, 3 Phase, 4 wire 50 Hz AC supply system fabricated in compartmentalized modular design from CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland, plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having TPN Aluminium alloy bus bars for high conductivity, SMC bus bar supports, bottom base channel of MS section not less than 100 mm x 50 mm x 5 mm thick, fabrication shall be done in transportable sections, entire panel shall have a common copper earth bar of size 25 mm x 5 mm at the rear with 2 Nos. earth stud, solid / flexible connections from main bus bar to switchgears and from switchgear output to cable termination in cable alley with required size of AL conductors / bus bars and control wiring with 2.5 sqmm PVC insulated copper conductor cable (FRLSH), cable alleys, cable gland plates in two half, including provision of Surge protection Devices of type ECA 3G i/c providing following switchgears / accessories as per specifications. INCOMER: 02 Nos. MCCB, 250 Amps, 4 Pole, 36 kA with adjustable setting , microprocessor release with O / C, S / C & Earth fault protection Digital KWH Meter with maximum demand load and current display RS485 module of class-0.5 accuracy with suitable range of cast resin CT including connections etc as required. Each Incomer shall have one set of the following items: Intelligent multi function digital meter to read V,A,kVA, KW, kVAR, PF, Hz etc with communication facility (RS485 port), THD and Individual order harmonics upto 31st Order. LED display with required Nos CTs,of suitable CT ratio,15 VA, class 1.0 and control circuit wiring with 2 Amp MCB for controlling. 1 Set of Indication Lamps, LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controlling. Surge protection device ECA 3G Including with inbuilt fuse and all necessary accessories and wire connections as per specifications. BUS COUPLER: 250 Amps, 4 Pole, 36 kA. BUSBAR: TPN aluminium extensible type main bus bars of minimum 400 Amps. capacity with heat shrinkable coloured sleeves having 100% neutral bus as that of phase i/c DMC / SMC bus bars supports at required intervals complete for cross section, size supports & having spacing etc. for withstanding fault level of 36kA capacity for 1 sec. OUTGOING: 02 Nos. MCCB, 200 Amps, 4 Pole, 36 kA with adjustable setting , microprocessor release with O / C & S / C protection. 06 Nos. MCCB, 100 Amps, 4 Pole, 36 kA with adjustable setting , microprocessor release with O / C & S / C protection. 06 Nos. MCCB, 63 Amps, 4 Pole, 36 kA with adjustable setting , microprocessor release with O / C & S / C protection. Note : 1 Set Rotary operating mechanism and terminal extension spreaders for all the MCCB's 1 No ON, OFF & TRIP indication lamp (LED type) with 2 Amp SP MCB for each outgoing/spare 1 No. Mechanical (Castle Lock) for all the Incomers /bus coupler/outgoing. Space heater with thermostat and MCB All incomers and Buscoupler breakers shall be electrically & mechanically interlocked with suitable accessories.

SH(C-II): END TERMINATIONS & DISMANTLING Disconnection of End termination of cable size 2C/3C/3.5C/4C 300sqmm to 6Sqmm PVC Insulated and PVC Sheathed/XLPE aluminium conductor cable of 1.1kV grade from the existing panel complete as required.

Supplying and making end termination with brass single compression gland and aluminium lugs for following sizes of PVC/XLPE insulated PVC sheathed aluminium conductor cable of 1.1 KV grade as required. a) 2C x 6 sq.mm

b) 4C x 16 sq.mm

c) 3.5C x 25 sq.mm

d) 3.5C x 95 sq.mm

e) 3.5C x 150 sq.mm

f) 3.5C x 185 sq.mm

g) 3.5C x 300 sq.mm

Dismantling the existing LT Panel along with all its accessories, including all manpower and machinery required, stacking the dismantled materials at the store/specified location etc complete as required.

Edge Telecom Pvt Ltd

Anil Kumar Sharma