WORK SERVICES FOR INFRASTRUCTURE DEVELOPMENT FOR INDUCTION OF TECHNICAL EQUIPMENT AT AF STN SALUA

Amount

SCHEDULE "A" Part - I (BUILDINGS/STRUCTURES WORK) Details of Buildings are given here-in-before:-

SCHEDULE "A" PART- II ( SITE CLEARENCE, SITE DEVELOPMENT AND EARTH WORK) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- III ( INTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-IV ( INTERNAL WATER SUPPLY ) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- V (ROAD/PATH&CULVERT) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- VI (AREA DRAINAGE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- VII (SEWAGE DISPOSAL) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- VIII (EXTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- IX (EXTERNAL ELECTRIC SUPPLY) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- X (FENCING AND GATE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XI (LIGHTENING PROTECTION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART -XII (MISCELLANEOUS ITEMS) Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col.' F ' signifies this fact only.

INTERNAL ELECTRIC SUPPLY S&F MCB 230 V, 50 Hz, Single Pole, 63 Amps 10KA 'C' curve complete all as specified and as directed..

INTERNAL WATER SUPPLY S&F Shower rose of 15mm bore, cast copper alloy, cromium plated with long shank and cup fancy type of minimum length of 300mm complete all as specified and as directed..

SEWAGE DISPOSAL S&F factory made precast RCPC manholes covers of clear internal dia 600mm and 50mm thick, 5T load capacity, confirming to IS 12592:2002 placed/fixed in position complete all as specified and as directed.

M&L for LLDPE septic tank for 30 users conventional type designed to carry sewage and sullage water, including excavation in any type of soil, PCC (1:4:8) type D2 below foundation, vent shaft connection etc complete all as specified and as directed.

M&L for Soakage wells for 30 users, excavation, in any type of soil, foundation in PCC (1:3:6) type C2, walls of honey combed masonry with top ring of RCC M25 (Design Mix) concreete indluding intercepting chamber and screen chamber made of Brick masonry in CM, RCC cover slab in M25/SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size not less than 2.4M dia x 3.0M effective depth etc, complete all as per DRG NO AF/TD/STRU/236 SHEET NO 1/2 & 2/2 DT 19/08/2014.

EXTERNAL WATER SUPPLY S&F PP-R gate valve brass Inserted as per requirement of size 90 mm dia compete all as specified and directed.

Construction of brick masonry valve pit of size 90cm x 90cm x 90cm (internal dimensions) with one brick thick wall in cement mortar (1:4) on 100 mm thick P.C.C. (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in foundation lean concrete, including PCC (1:3:6) type C-1 (using 20mm graded crushed stone aggregate) as in bedding and coping and 10mm thick cement plaster in CM (1:4) internally and externally up to 15cm below ground level including three coats of white wash on plastered surface providing valve pit 25 x 25 x 5mm MS angle iron frame all-round the fixed point by means of 4Nos holdfast 150mm long made out of flat iron 25 x 6mm embedded in PCC block (1:2:4) type B-1 (using 20mm graded crushed stoned aggregate) of size 230 x 200 x 100mm including provision of hinges welded with angle iron frame and MS cover 3mm thick, MS handle of suitable and size welded with MS cover and suitable locking arrangement including 65mm dia pad lock and applying two coats of synthetic enamel paint over a coat of red oxide primer including necessary excavation and earth work, removing/returning filling in, any type of soil complete all as specified and directed.

M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine for HDPE pipe of 150mm Dia without distrubing the road surface / Pavment surface/ Hard standing /RCC surface for laying of cable in trenchesfor pipe of max size 150 mm bore complete all as specified and directed

EXTERNAL ELECTRIC SUPPLY Supply, installation, testing & commissioning of Outdoor (IP55) 33kV 630Amps 25KA/3 sec. Non Extensible Ring Main Unit Compact switchgear consisting of 3 nos. fixed Manual and motorized Vacuum Circuit Breaker(1 I/C + 2 O/G) Module and copper Busbar in SF6 insulated stainless steel enclosure (2 mm thick, SS304 grade). THe complete RMU must be type tested for Internal arc 25KA for 1 sec with AFLR Classification for Gas tank & Cable Chamber. HT RMU shall preferably have site replaceable bushings to have very less downtime in the event of bushing breakage and restoration can be done immediately without sending the RMU to OEM Works. Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint) for each VCB Module. Capacitive voltage indication fixed type system with LED for all feeder. SF6 Gas pressure indicator on the gas tank. Operating sequence of VCB must be O-0.3Sec-CO-3 Mins-CO amd suitable for 10000 mechanical operation. CT shall be minimum 50-100/1-1A (double core),2.5VA (for all VCB) , 5P10 - 3 nos. for protection. Transformer Protection Scheme differential relay, WTI, OTI , Bucholz ( Trip + Alarm ) and PRV Trip , MOG- Alaram, A (Master trip relay+ Aux relays+ 12 window annunciator with Hooter) only for outgoing VCB module (for OG VCB module) Aux-Powered Relay for Over current and Earth Fault Protection with RS-485 Port & Electrical trip indication ( Protections 50,51,50N,51N,68,49 ,95,86). The Vaccum Interrupter must RMU manufacturer's own make. Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint) for each VCB Module. Capacitive voltage indication fixed type system with LED for all feeder SF6 Gas pressure indicator on the gas tank. Operating sequence of VCB must be O-0.3Sec-CO-3 Mins-CO amd suitable for 10000 mechanical operation.

Serial Item No. 21 (Contd....) Touch proof screen seperable right angle boot to be provided in each module as RMU OEM's recomanded make and termination to be done by RMU OEM at site. - 01 Set Vacuum Circuit Breaker 36kV, 630A, 25kA - 03 Nos Stored energy mech. for motorized operation 24V DC with ON-OFF PB - 01 Nos Closing & opening coil 24V DC - 01 Nos Integrated manual operated disconnector switch (DS) - 03 Nos Integrated manual operated fault making earth switch (ES) - 03 Nos Aux NO-NC contacts - VCB- 3NO+2NC, LBS-1NO+1NC, ES- 1NO+1NC Cable door Arc proof with Interlocking Cable support bars standard for single run termination Cable bushings interface C (400 bolted), 630 A Cable size up to 1RX3CX300 Sq.mm Separable screen connectors suitable to terminate 33KV 1Rx3Cx300 sq.mm. XLPE AL Conductor Capacitive voltage indication fixed type VPIS - 03 Nos Aux-Powered Relay for Over current and Earth Fault Protection with RS-485 Port & Electrical trip indication ( Protections 50,51,50N,51N,68,49 ,95,86) Protection LT CT: 50-100/1A, 5P10, 2.5VA - 03 Nos Metering LT CT: 50-100/1A, Class 1.0, 2.5VA - 03 Nos Multifunction Meter (Secure / Elmeasure/ Eqv) for OG VCB module - Nos Transformer Protection Scheme WTI, OTI , Bucholz ( Trip + Alarm ) and PRV Trip , MOG- Alaram, A (Master trip relay+ Aux relays+ 12 window annunciator with Hooter) only for outgoing VCB module (for OG VCB module)

Serial Item No. 21 (Contd....) Top Low voltage box with terminals, wirings, instruments LR Switch - 03 Nos 36kV Indoor single-phase epoxy cast resin voltage transformers cast resin Ratio: 33KV/rt3/110V/rt3/110V/rt3 class 1.0/3 P 50VA - Each incoming, BIL: 36kV/ 70kV/170KVp Core I: Burden and Accuracy (Secondary): 50VA Cl 1.0/3P Frequency 50Hz, Insulation Class B Metal Enclosed switchgear: IEC 62271-200 General Purpose switches: IEC 60265-1 Disconnectors and Earthing switches: IEC 62271-102 Switch Fuse Combination: IEC 62271-105 Common clauses: IEC 60694 Pressure of SF6 gas: 1.4 bar at 20 °C Cable bushings outside cone: CENELEC EN 50181 interface C Temperature class: -25 °C - +40 °C OUTDOOR Degree of protection: SF6 tank: IP 67 Front cover: IP 2X Cable cover: IP 3X Enclosure : IP54 Busbars: Min 300 mm2 Cu Earth bar (external): Min 120 mm2 Cu - Bolt dimension: M10 Thickness of Stainless Steel Tank: 2.0 mm SS-304 Colours/Paint: Thickness min. 80 microns Front cover: RAL 7035 Enclosure IS 632 Internal arc classification IAC-AFLR 25KA-1Sec (Tank + Cable Box)

Supply, installation, testing and commissioning of power transformer copper wound transformer step down, outdoor type complete filled with oil, with standard fittings, HT 33 KV, secondary 11 KV, 3 phase, with ON load tap changer (OLTC) (in range +5% to -15% in steps of 1.25%) with remote Tap Cubical Changer (RTCC) Panel and Automatic Voltage Regulator (AVR) , all as per IS: 2026 of capacity 3150 KVA step down, outdoor type floor mounting, double copper wound core type 3 Phase 50 Hz AC, oil immersed with IS: 335 ISI marked filtered & dehydrated Transformer oil with 'ONAN' type cooling with external cooling tubes / radiators having no load voltage ratio33/11KV (corresponding to principal tapping) delta connected on primary side (HV incoming) and star connected on secondary side (secondary out going) in accordance with vector group symbol (DYN-11) conforming to IS : 2026 and including initial oil filling to appropriate level, control cable, and following standard fittings complete all as specified and as directed including the followings:- (i) Oil conservator with oil filling hole cap and drain plug. (ii) 01 No of prismatic oil level gauge mounted on conservator wall with first fill of charge upto maximum level. (iii) Silica gel dehydrating breather with oil seal and with first fill of charge. (iv) Pressure release valve with automatic resetting arrangement after release of pressure- 01 Set (v) Adequate No of thermometer pocket including one thermometer. (vi) Top oil filter valve. (vii) Bottom oil filter cum drain valve. (viii) Rating diagram and terminal marking plate. (ix) Earthing terminal - 04 Nos. (x) Lifting lugs - 02 Set.

Supply, installation, testing & commissioning of Outdoor (IP54) 11kV 630Amps 21KA/3 sec. One side Extensible Ring Main Unit Compact switchgear consisting of 4 nos. fixed manual and motorized Vacuum Circuit Breaker (2 I/C + 2 O/G) Module with Copper Busbar in SF6 insulated stainless steel enclosure (2 mm thick, SS304 grade). The complete RMU must be type tested for Internal arc 21KA for 1 sec with AFLR Classification for Gas tank & Cable Chamber. HT RMU shall preferably have site replaceable bushings to have very less downtime in the event of bushing breakage and restoration can be done immediately without sending the RMU to OEM Works. Make of vaccum interrupter, circuit breaker panel and relay shall be of same make. 11 KV PT to be provided for each incoming and double core CT and protective relays will be provided for each VCB. The complete RMU shall be consisting of following:- Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint) for each VCB Module. Capacitive voltage indication fixed type system with LED for all feeder and FPI in all. SF6 Gas pressure indicator on the gas tank. Operating sequence of VCB must be O-0.3Sec-CO-3 Mins-CO amd suitable for 10000 mechanical operation. CT ratio 200-100/1-1A, CLASS 0.5/5P 10, 2.5VA. Right angle boot to be provided in each module 2X12V, 26AH Battary with Charger - 1 Set Power pack of 230V AC, 24 DC of minimum 30 min backup. PT ratio 11KV/rt3/110V/rt3/110V/rt3 class 0.5/3P 50 VA.

Serial Item No. 27 (Contd....) Vacuum circuit breaker 12kV, 630A - 04 Nos Manometer - 04 Nos Stored energy mech. for motor operation - 04 Nos Motor Control Circuit at 24 V DC with 230VAC Input Supply - 04 Nos Cable cover standard - 04 Nos Self-Powered Over Current and Earth Fault protection relay with RS485 port type CSDPR - 04 Nos Capacitive voltage indication fixed type VPIS 9-15 kV - 04 Nos Cable bushings interface C (400 bolted), 630A - 04 Nos Aux. switch for vacuum circuit breaker position 2NO + 2NC - 04 Nos Aux. switch for disconnected position 2NO + 2NC - 04 Nos Aux. switch for earth switch position 2NO + 2NC - 04 Nos Cable support bars, standard for 1-way unit - 04 Nos STANDARDS AND MECHANICAL DATA Metal Enclosed switchgear: IEC 62271-200 General Purpose switches: IEC 60265-1 Disconnectors and Earthing switches: IEC 62271-102 Switch Fuse Combination: IEC 62271-105 Circuit Breakers: IEC 62271-100 Common clauses: IEC 60694 Pressure of SF6 gas: 1.4 bar at 20 °C Cable bushings: DIN 47636 Temperature class: -25 °C - +40 °Coutdoor Degree of protection: SF6 tank: IP 67

Supplying, Installation, Testing & Commissioning indoor type panels shall be constructed from CRCA/ Aluminium Zinc coated steel sheet of 2 mm thickness, floor mounted metal enclosed, 11 KV VCB panel with VCBs (2 INCOMER , 1 BUSCOUPLER , 1 BUSRAISER & 3 OUTGOINGS), totally enclosed and fully interlocked, horizontal draw out, horizontal isolation type breaker as per IEC-62271-1,100,200, as amended up to date and additional SPecifications, having capacities as mentioned below, single break, trip free mechanism, manually and spring charged breaker suitable for use on 11 KV, 3 phase, 50 Hz A.C. supply with short circuit fault level of 26.3kA for 3 sec with under voltage relay, over voltage relay, Panel shall be full internal arc tested i.e. in all three chambers at 26.3kA for 1 sec for safety purpose (AFLR). compete with self contained, fully interlocked, rack in and rack out mechanism, air insulated HT sleeved (PVC sleeve is not accepted) self supported copper bus bars of 630 amps capacity, breaker featured with mechanical ON/ OFF indicator with hand trip coil and auxiliary switch of 4 NO+4NC and equipped with following switchgears and accessories. Make of Vacuum interrupter, circuit breaker, Panel, relays & meters shall be same. Cable compartment suitable for 2RX3C x 240 sq. mm XLPE 11 KV cable (Cable entry from bottom) end termination with heat shrinkable jointing material etc as reqd. There must be a viewing window on VCB chamber door and same must be as per Internal arc test report. The basic insulation level of entire panel shall be 28KV(RMS) / 75KV(Peak) a) Incoming - 2 No- 630 Amp VCB from two power Transformers. b) Buscoupler 1 No + 1 Bus Raiser with VCB 630A. Outgoing - 3 No- 630 Amp VCB ( One Outgoing for main Transformer, one for standby Transformer and one outgoing for Spare for future work load). (11 KV PT to be provided for each incomer and Double core CT of ratio 200-100/1-1A to be provided for each VCB) complete all as specified and directed

Serial Item No. 31 (Contd....) (iii) Outgoing - 3 No- 630 Amp VCB and each shall be consisting of (a) 630 Amp VCB - 1 Nos (b) Digital type multi function meter & Digital ammeter-1 Nos. (c) Flush mounted type Microprocessor based numercial IDMT relay with O/L, E/L and S/C, Arc fault protection communicable on modbus protocal for protection and Status monitoring with Master trip and Trip Ckt Supervision relay. Relay shall have programable 4 digital Inputs and 6 outputs- 1 Nos. (d) Dual core dual ratio 3 CTs 200/100/1 A of 5 VA burden and accuracy Class-0.5 for metering and class 5P10 for protection - 3 Nos. (e) Annunciator -8 Window- 1 Nos (f) Hooter - 1 Nos (g) Flash mounted Aux. Relay as required for OTI, WTI & Buchloz Alarm & Trip functions

Supply, installation, testing and commissioning of distribution transformer, capacity 3150 KVA step down, indoor type floor mounting, double copper wound core type 3 Phase 50 Hz AC, oil immersed with IS: 335 ISI marked filtered & dehydrated Transformer oil with 'ONAN' type cooling with external cooling tubes / radiators having no load voltage ratio 11/.433KV (corresponding to principal tapping) delta connected on primary side (HV incoming) and star connected on secondary side (secondary out going) in accordance with vector group symbol (DYN-11) conforming to IS : 2026 Part-I (2011) and losses will be as per OEM standard for 3150 KVA, 11/0.433kV Transformer and having on load tap changer (OLTC) (in range +5% to -15% in steps of 1.25%) with remote tap cubical changer (RTCC) panel and automatic voltage regulator (AVR) and including initial oil filling to appropriate level, control cable, and following standard fittings complete all as specified and as directed including the followings:- (i) Oil conservator with oil filling hole cap and drain plug. (ii) 01 No of prismatic oil level gauge mounted on conservator wall with first fill of charge upto maximum level. (iii) Silica gel dehydrating breather with oil seal and with first fill of charge. (iv) Pressure release valve with automatic resetting arrangement after release of pressure- 01 Set (v) Adequate No of thermometer pocket including one thermometer. (vi) Top oil filter valve. (vii) Bottom oil filter cum drain valve. (viii) Rating diagram and terminal marking plate. (ix) Earthing terminal - 04 Nos. (x) Lifting lugs - 02 Set. (x) Jacking pads - 01 Set. (xi) Under carriage with 4 Nos of plain rollers. (xii) Air release plug on main transformer tank. (xiii) Adequate Nos of cooling radiators. (xiv) 100 mm dial type oil temperature indicator with maximum read pointer and resetting device.

Serial Item No. 37 (Contd....) (d) Capacitor Bank 50 KVAR - 04 set TP MCCB 125 A, 25 KA, TM O/L & S/C release - 04 Nos Capacitor Duty Power Contactor, 50 KVAR, 220V AC Coil with inrush current damping - 04 Nos HD Harmonic Detuned Reator 50 KVAR (7% Cu Filtering Factor) 440V - 04 Nos Power Capacitor, Cyl. Capacitor- HD Plus, (30 x 2 )KVAR 480 V AC- 04 Nos Illuminated Switch For Manual Switching & Step Indication - 04 set (e) Capacitor Bank 100 KVAR - 04 set TP MCCB 250 A, 25 KA, TM O/L & S/C release - 04 Nos Capacitor Duty Power Contactor, 100 KVAR, 220V AC Coil with inrush current damping - 04 Nos HD Harmonic Detuned Reator 100 KVAR (7% Cu Filtering Factor) 440V - 04 Nos Power Capacitor, Cyl. Capacitor- HD Plus, 100 KVAR 480 V AC- 04 Nos Illuminated Switch For Manual Switching & Step Indication - 04 set APFC Panel will be indoor type enclusure with CRCA Sheet Steel(11 Tank Processed) with Cu Bus Bar and ventilated fan complete all as specified and directed.

Supply, laying & testing cable 33000 Volts (E) XLPE insulated with Stranded Compact Circular Aluminium Conductor, Conductor Screen With Extruded Semi Conducting Compound, XLPE Insulated, Insulation Screening with extruded Semi Conducting Compound in combination with Copper Tape, cores laid up, innersheath of PVC tape, galvanised flat steel strip armoured and overall PVC Sheathed Cable conforming to IS 7098 / (PART-II) 1985 with latest amendments of size 3 core 185 sq mm complete all as specidied and as directed. (Note: Earth work, Brick or PCC cable cover, sand cushioning and GI tubing (light grade) if required, shall be measured and paid seperately under respective items)

Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 sq mm ,4 core, 1100 Volts grade etc. (For 33 KV and 11 KV VCB circuit wiring with transformers) complete all as specidied and as directed. (Note: Earth work, Brick or PCC cable cover, sand cushioning and GI tubing (light grade) if required, shall be measured and paid seperately under respective items)

M&L for switch air break gang operated triple pole out door type unit on HT 33 KV 50 cycle AC suitable for current rating upto 400 Amps out door gang operated air-break switch 9 insulator rotating type horizontal mounting) with Drop out fuse unit frame with operating mechanism worked from ground level with earth switch and including locking arrangement complete all as specified and directed (01 for incoming, 02 Nos just before power transformer)

Supply and fix cable jointing kit for 33 KV grade cable for in door termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 185 sqmm complete all as specified and directed.

Supply and fix cable jointing kit for 33 KV grade cable for out door termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 185 sqmm complete all as specified and directed.

Supply, Installation, Testing & Commissioning of Compact Sandwich Type Busduct System, 5000A Copper conductor (3 phases +100 % Neutral + Integral Earth) 4 Nos Cu. bus bars , 2 Nos. Copper external earthing strips of suitable size, System voltage 415 Volt (Rated insulation & operating voltage 1000V), AC supply, rated frequency 50Hz, with 'F' Class multi layer insulation, made of 1.6 mm thick sheet GI enclosure duly painted with powder coating (RAL-7032), Indoor -IP 55 Including Bends, Neutral Rotation Elements, Flanged End, Adaptor Box etc to complete the work for termination between TRANSFORMER TO MAIN LT PANEL. Compliance standard: IEC-61439 (Part 1&6) & IS- 8623 (Part 1&2), Independent Certification Authority : ASTA-UK /CPRI- India etc complete all as specified and directed.

Supply, Installation, Testing & Commissioning of Compact Sandwich Type Busduct System, 5000A Copper conductor (3 phases +100 % Neutral + Integral Earth) 4 Nos Cu. bus bars , 2 Nos. Copper external earthing strips of suitable size, System voltage 415 Volt (Rated insulation & operating voltage 1000V), AC supply, rated frequency 50Hz, with 'F' Class multi layer insulation, made of 1.6 mm thick sheet GI enclosure duly painted with powder coating (RAL-7032), IP-55 indoor with including Bends, Neutral Rotation Elements, Flanged End, Adaptor Box etc to complete the work for termination between MAIN LT PANEL TO DISTRIBUTION PANEL . Compliance standard: IEC-614339 (Part 1&6) & IS- 8623 (Part 1&2), Independent Certification Authority : ASTA-UK /CPRI- India etc complete all as specified and directed.

Supply, Installation, Testing & Commissioning of Compact Sandwich Type Busduct System, 5000A Copper conductor (3 phases +100 % Neutral + Integral Earth) 4 Nos Cu. bus bars , 2 Nos. Copper external earthing strips of suitable size, System voltage 415 Volt (Rated insulation & operating voltage 1000V), AC supply, rated frequency 50Hz, with 'F' Class multi layer insulation, made of 1.6 mm thick sheet GI enclosure duly painted with powder coating (RAL-7032), IP-66 Outdoor with External Canopy Including Bends, Neutral Rotation Elements, Flanged End, Thermal Expansion Unit, Adaptor Box etc to complete the work for termination between MAIN LT PANEL TO DISTRIBUTION PANEL . Compliance standard: IEC-61439 (Part 1&6) & IS- 8623 (Part 1&2), Independent Certification Authority : ASTA-UK /CPRI- India etc complete all as specified and directed.

Supply, Installation, Testing & Commissioning of Compact Sandwich Type Busduct System, 2000A Copper conductor (3 phases +100 % Neutral + Integral Earth) 4 Nos Cu. bus bars , 2 Nos. Copper external earthing strips of suitable size, System voltage 415 Volt (Rated insulation & operating voltage 1000V), AC supply, rated frequency 50Hz, with 'F' Class multi layer insulation, made of 1.6 mm thick sheet GI enclosure duly painted with powder coating (RAL-7032), IP-55 Outdoor with External Canopy Including Bends, Neutral Rotation Elements, Flanged End, Thermal Expansion Unit, Adaptor Box etc to complete the work for termination between MAIN LT PANEL TO APFC PANEL . Compliance standard: IEC-61439 (Part 1&6) & IS- 8623 (Part 1&2), Independent Certification Authority : ASTA-UK /CPRI- India etc complete all as specified and directed.

S&F CU Braided Flexible (TPN) for Bus Duct 6300A complete all as specified and directed.

S&F CU Braided Flexible (TPN) for Bus Duct 5000A complete all as specified and directed.

S&F CU Braided Flexible (TPN) for Bus Duct 2000A complete all as specified and directed.

S&F Support Structure for Outdoor type Bus Duct complete all as specified and directed.

Supply,installation,testing and commissioning 3 phase and neutral , 415 volts indoor type , CPRI approved, factory made free standing , floor mounting ,dust and vermin proof, cubical type LT Feeder Pillar of size not less than 2800 X 5000 X 1000 mm (H X W X D) fabricated from 2.00 mm thick CRCA sheet with angle iron frame of 50 x 50 x 6 mm , double door , front and back openable type, double door system, hinged opening , rubber lining,locking arrangement,with anticorrosive coating and finally epoxy polyester power coating with pure polyster Siemens grey structural RAL-7032 shade , protection class IP-54 fully compartmentalize design with 4 nos of bus bar made of copper of ETP grade suitable for 7000 Amps ( Size of copper strip should not be less than 150 x 10 mm x 4R for each phase and 150 x 10 mm x 2R neutral) pre-wired with suitable size of copper strip/ copper wire with colour code for connecting out going MCCB/ MCB`s, including suitable aluminium earth strips conforming to IS with danger notice plate , necessary cable glands, cable connection with proper lugs ,PCC foundation and pedestal for fixing piller feeder box with PCC (1:5:10) , 15 cm thick in foundation , brick (Fly ash) / PCC block work in CM (1:6) , rendering (1:6) on exposed surface and 100 mm thick PCC (1:3:6) type C1 using 20 mm graded stone aggregate as in padding on top and grouting bolts etc for panel. The plateform shall be of 450 mm height above ground level all as specified with supply and fixing the following : (a) Incoming (i) ACB 5000 Amp, 4P, ICW FOR 3 SEC 65 KA (Manual Draw Out Type, Micro Processor release lsig along with position indication, spring charge indication switch, trip indication switch, door flange, safety shutter and with fault recording + LCD display) - 02 Nos (ii) Mechanical And Electrical interlocking arrangement for ACB 5000A, 4P - 02 Nos

Serial Item No. 52 (Contd....) (iii)For synchronizing between 2 nos incoming ACB, ACB 5000a, 4P, ICW for 3 sec 65KA (manual draw out type, micro processor release lsig along with position indication, spring charge indication switch, trip indication switch, door flange, safety shutter and with fault recording + LCD display) - 03 Nos (iv) Panel mounted digital multifunctional meter in 96X96 Sqmm flush mounted case SP, accuracy class 1.0,0.5, voltage measuring rane 50-520VAC, CT secondary site suitable 1A/5A, programmable CT/PT to measure V,A, F, PF, kW, kVA, kWh/kVAh - 11 sets (v) Indicator Lamp - R - Y - B (Set of three). - 11 Sets (vi) Current Transformer 5000/5A 15VA Cl 1 (Set Of 3 Pcs) - 03 Set (vii) Current Transformer 4000/5A 15VA Cl 1 (Set Of 3 Pcs) - 02 Set (viii) Current Transformer 1600/5A 15VA Cl 1 (Set Of 3 Pcs) - 02 Set (ix) Current Transformer 320/5A 15VA Cl 1 (Set Of 3 Pcs) - 02 Set (x) Current Transformer 100/5A 15VA Cl 1 (Set Of 3 Pcs) - 02 Set (xi) MCB 6A, SP, 10KA FOR PROTECTION (SET OF 3 PCS) - 11 Set (b) Outgoing (i) ACB 4000 Amp, 3P, ICW FOR 3 SEC 65 KA (Manual Draw Out Type, Micro Processor release lsig along with position indication, spring charge indication switch, trip indication switch, door flange, safety shutter and with fault recording + LCD display) - 02 Nos ( 1 Working + 1 Standby) (ii) Mechanical And Electrical interlocking arrangement for ACB 5000A, 4P - 02 Nos (iii) ACB 1600 Amp, 4P, ICW FOR 3 SEC 50 KA (Manual Draw Out Type, Micro Processor release lsig along with position indication, spring charge indication switch, trip indication switch, door flange, safety shutter and with fault recording + LCD display) - 02 Nos ( For APFC Panel + 01 Standby)

Serial Item No. 52 (Contd....) (iv) MCCB 320 Amp, 3P, Icu=Ics= 36 KA / 38 KA (adjustable thermal magnetic release) + Rotary Handle + Spredaer links along with double protective layer for higher level safety and insulation voltage= 1000V - 02 Nos ( 1W + 1S) (v) MCCB63 Amp, 3P, Icu=Ics=36 KA (adjustable thermal magnetic release) along with double protective layer for higher level safety and insulation voltage= 1000V - 02 Nos ( 1W + 1S) (For LT Panel 3)

Supply,installation,testing and commissioning 3 phase and neutral , 415 volts Ouydoor type , CPRI approved, factory made free standing , floor mounting ,dust and vermin proof, cubical type LT Feeder Pillar of size not less than 2000 X 5200 X 1000 mm (H X W X D) fabricated from 3.15 mm thick CRCA sheet for outer shell and 2.0 mm for inner shell with angle iron frame of 50 x 50 x 6 mm , double door , front and back openable type, double door system, hinged opening , rubber lining,locking arrangement,with anticorrosive coating and finally epoxy polyester power coating with pure polyster Siemens grey structural RAL-7032 shade , protection class IP-54 fully compartmentalize design with 4 nos of bus bar made of copper of ETP grade suitable for 6000 Amps ( Size of copper strip should not be less than 125 x 10 mm x 4R for each phase and 125 x 10 mm x 2R neutral) pre-wired with suitable size of copper strip/ copper wire with colour code for connecting out going MCCB/ MCB`s, including suitable aluminium earth strips conforming to IS with danger notice plate , necessary cable glands, cable connection with proper lugs ,PCC foundation and pedestal for fixing piller feeder box with PCC (1:5:10) , 15 cm thick in foundation , brick (Fly ash) / PCC block work in CM (1:6) , rendering 1:6 on exposed surface and 100 mm thick PCC (1:3:6) type C1 using 20 mm graded stone aggregate as in padding on top and grouting bolts etc for panel. The plateform shall be of 450 mm height above ground level all as specified with supply and fixing the following: (a) Incoming (i) ACB 4000A 4P, ICW FOR 3 SEC 65 KA (Manual Draw Out Type, Micro Processor release lsig along with position indication, spring charge indication switch, trip indication switch, door flange, safety shutter and with fault recording + LCD display)

Serial Item No. 55 (Contd....) (ii) Panel mounted digital multifunctional meter in 96X96 Sqmm flush mounted case SP, accuracy class 1.0,0.5, voltage measuring rane 50-520VAC, CT secondary site suitable 1A/5A, programmable CT/PT to measure V,A, F, PF, kW, kVA, kWh/kVAh - 11 sets (iii) Indicator Lamp - R - Y - B (Set of three). - 11 Sets (iv) Current Transformer 4000/5A 15VA Cl 1 (Set Of 3 Pcs) - 01 Set (v) Current Transformer 600/5A 15VA Cl 1 (Set Of 3 Pcs) - 10Set (vi) MCB 6A, SP, 10KA FOR PROTECTION (SET OF 3 PCS) - 11 Set (b) Outgoing (i) ACB 500 Amp, 3P, ICW for 1 sec 50 ka (manual draw out type, Micro Processor release LSIG along with position indication, spring charge indication switch, trip indication switch, door flange, safety shutter and with fault recording +LCD display)- 10 No ( 8W + 02 S)

Supply,installation,testing and commissioning 3 phase and neutral , 415 volts Outdoor type , CPRI approved, factory made free standing , floor mounting ,dust and vermin proof, cubical type LT Feeder Pillar of size not less than 1000 X 1200 X 400 mm (H X W X D) fabricated from 3.15 mm thick CRCA sheet for outer shell and 2.0 mm for inner shell sheet with angle iron frame of 50 x 50 x 6 mm , double door , front and back openable type, double door system, hinged opening , rubber lining,locking arrangement,with anticorrosive coating and finally epoxy polyester power coating with pure polyster Siemens grey structural RAL-7032 shade , protection class IP-54 fully compartmentalize design with 4 nos of bus bar made of copper of ETP grade suitable for 400 Amps ( Size of copper strip should not be less than 50 x 4 mm for each phase and neutral) pre-wired with suitable size of copper strip/ copper wire with colour code for connecting out going MCCB/ MCB`s, including suitable aluminium earth strips conforming to IS with danger notice plate , necessary cable glands, cable connection with proper lugs ,PCC foundation and pedestal for fixing piller feeder box with PCC 1:5:10 , 15 cm thick in foundation , brick (Fly ash) / PCC block work in CM 1:6 , rendering 1:6 on exposed surface and 100 mm thick PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in padding on top and grouting bolts etc for panel. The plateform shall be of 450 mm height above ground level all as specified with supply and fixing the following: (a) Incoming (i) MCCB 320 Amp, 4P, Icu=Ics= 36 KA / 38 Ka (Adjustable Thermal Magnetic Release) + Rotary Handle + Spredaer links along with double protective layer for higher level safety and insulation Voltage= 1000V

Serial Item No. 57 (Contd....) (ii) Panel mounted digital multifunctional meter in 96X96 Sqmm flush mounted case SP, accuracy class 1.0,0.5, voltage measuring rane 50-520VAC, CT secondary site suitable 1A/5A, programmable CT/PT to measure V,A, F, PF, kW, kVA, kWh/kVAh. (iii) Indicator Lamp - R - Y - B (Set of three). - 03 Sets (iv) Current Transformer 400/5A 15VA Cl 1 (Set Of 3 Pcs) - 03 Set (v) Current Transformer 400/5A 15VA Cl 10 (Set Of 3 Pcs) - 03 Set (vi) MCB 6A, SP, 10KA FOR PROTECTION (SET OF 3 PCS) - 03 Set (b) Outgoing (i) MCCB 320 Amps, 3 Pole, 4P, Icu=Ics= 36 KA / 38 Ka (Adjustable Thermal Magnetic Release) + Rotary Handle + Spredaer links along with double protective layer for higher level safety and insulation Voltage= 1000V -02 No ( 1W + 1 Spare)

M&L for Post type , porcelain, vitreous brown insulator 33000 volts grade including one galvanized mild steel spindle with two galvanized iron washers and one galvanized iron nut etc complete all as specified and as directed..

Supply and Fix Pre Galvanized Ladder Cable Tray of size 75mm(H) x 750mm(W) x 3000mm(L) x 2.0mm(T) complete fixing on walls etc complete all as specified and as directed..

Supply and Fix 75 Side Height Straight Connector for connecting cable trays etc complete all as specified and as directed..

Supply and Fix 90 degree bend of size 75mm(H) x 750mm(W) - 90 Deg horizontal Bend for connecting cable trays etc complete all as specified and as directed..

Supply and Fix TEE of size 75mm(H) x 750mm(W) - Cable ladder Tee for connecting cable trays etc complete all as specified and as directed..

Supply and Fix crossover of size 75mm(H) x 750mm(W) - Cable Ladder Intersection for connecting cable trays etc complete all as specified and as directed..

Supply,installation,testing and commissioning Float cum Boost charger for DC Supply to HT VCB of capacity 24V 3 Ph with 12 Nos 2 V VRLA batteries complete with all accessories all as specified and directed.

M&L for Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine for HDPE pipe of 150mm Dia without distrubing the road surface / Pavment surface/ Hard standing /RCC surface for laying of cable in trenchesfor pipe of max size 150 mm bore complete all as specified and directed

Supply and fix Thermo plastic terminal box of size not less than 130 x180 x 77 mm mm with locking arrangement and necessary mounting arrangement on pole with MS clamps, nut bolt and washers etc including 01 No MCB 6 Amps and PVC connector 3 phase for cable termination complete all as specified and directed.

Supply and fixing bracket for street light fitting of any size made out of GI pipe medium grade 40 mm dia, 1.5 mtr length bend to required size and shape including provisiob of clamps and fitting in position and including two coat of aluminum paint over a coat of red oxide primer complete all as specified and directed.

LIGHTENING PROTECTION S&F for thermoplastic (Polycarbonate) junction box for test point without terminal box all dimentions 130 x 180 x 77mm IP 66 halogen free and weather proof including four hexagonal anti corrosive screws for outdoor installations etc complete all as specified and directed .

M K ENGINEERS CO. (BID ID -3424856)

surendra infrastructure pvt ltd (BID ID -3425879)

SAGGI ELECTRIC COMPANY (BID ID -3425786)

M/s godara infratech and power industries (BID ID -3426265)

DNS CONSTRUCTION COMPANY (BID ID -3426033)

NARSINGH DEVELOPERS LLP (BID ID -3425905)

B D RAIZADA PROJCTS PVT LTD (BID ID -3425734)

CMRGS Infrastructure Projects Ltd (BID ID -3426220)

D R STEEL CONSTRUCTION COMPANY PRIVATE LIMITED (BID ID -3425693)