SPECIAL REPAIRs TO CONVERSION OF LT OVERHEAD LINE TO UG CABLE AND OTHER ALLIED WORKS IN MD ACCN AND CERTAIN OTHER UNIT LOCATION AT NARANGI MILITARY STATION UNDER GE NARANGI

Amount

BLANK

BLANK

BLANK

Dismantling, disconnecting of all HT cable connection, control cable, taking down old 33 KV outdoor VCB including, CTs, PTs, Insulator and other connected items, Indoor CS Panels including battery bank connection in MRS, shifting to other location for reuse or deposit in MES Store complete all as specified and as directed. Note: Rate quoted shall deemed to be included for the following: - (I) Rate is inclusive of making arrangement or T&P for shifting the panel carefully to store. (II) Contractor shall provide temporary arrangement before dismantling the existing HT panel by jointing/extending the cable to the 2 pole structure existing nearby to MRS or temporary installing new RMU panels to ensure HT supply as usual with minimum shutdown. (iii) Extension /modification of HT bus bar with duct upto new HT panels installed in side room by removing wall/ making suitable size ducts as per site requirement.

Supply, installation, testing & commissioning of 33 KV Indoor type floor mounted compact Gas Insulated Switchgear with internal copper bus bars, consisting of 1 Nos motorised Vacuum Circuit Breaker with additional 1 Nos. fixed type side Entry air insulated cable module with VPIS. All live parts, bus bars, & VCBs connections, ON-OFF offload switch, Earth switch of feeder should be enclosed in one tank sealed for life robotically welded non magnetic and non ferrite grade stainless steel tank Grade 304 of minimum 2 mm thick having IP67 degree of protection filled with SF6 gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200.RMU Gas Tank and cable chamber should be tested for an internal arc fault of 25kA for 1 sec with AFLR classification. The unit shall have front cable entry for ease of installation and shall have site replaceable bushings for ease of troubleshooting during breakdown. The Gas Insulated switchgear should be complete with all accessories such as Terminal kits suitable for 1Cx300sqmm Cable, VPIS, cable supports, all front cable terminations, mechanical indications for VCB, OFF load switch & Earth switch , Manometer as per with IEC standards 62271-1, 100, 200. Altitude of installation up to 1500m as per IEC 60120.Cable termination Kit must be screen separable touch proof type.

VACUM CIRCUIT BREAKER: - feeder 630A VCB module for making & breaking of fault current alongwith Earth Switch of full making capacity-1 Nos. Motor operated 630 A Vacuum circuit breaker having spring stored mechanism. ON-OFF off load switch and earthing switch downstream vacuum circuit-breaker. Monometer per tank per feeder. “Live Cable” LED Indicators thru Capacitor Voltage Dividers mounted on the bushings. Short time breaking current - 25KA/ 3 sec. Making Capacity - 62.5KA VCB must confirm operating sequence O-0.3sec-CO-3Min-CO and 10000 mechanical operation. Power frequency withstand voltage - 70KV & Impulse withstand voltage - 170KV Front cover mechanism - IP2X. Green (ON)/Red (OFF) push buttons to operate VCB. Indication Lamp for ON, OFF, TCS, TRIP, SPRING CHARGE etc. Auxiliary powered numerical protection relay having Transformer differential protection, Over Current, earth fault, Over Voltage & Undervoltage with IEC61850 complaint RS485 port one programable 10 DO & 12DI. Auxiliary relays for WTI/OTI, Buchholz alarm & trip. Suitable Ammeter with ASS and Multifunction meter. 6/8 window Annunciator with Hooter scheme. Resin cast ring core CT on cables 50/1-1A, CL 5P 20 CI- 0.5 Ccore III PS class - 3 Nos . Mechanical ON/OFF/EARTH/Spring charge Indication. Cable boxes should be Arc Proof interlocked with respective Earthing Switches. VCB, Vacuum Interrupter, Relay must be of same make.

One Bus Connected Air insulated equipment / metering cubicle consisting of following: - 3 nos. Single Phase PTs - 33kV/V3/110/V3, Cl-0.5 & 3 P ,50VA Space Heater with thermostat Suitable Analog Voltmeter with VSS 2X12V Battery, 26AH with Dual 10A Charger with Scada monitoring contacts for entire protection, Control & Indication scheme. 230V AC supply shall be made available inside MRS by MES. Supply of Electricals Bushing of 36kV of offered Sf6 Insulated SWG with suitable O-Rings - 3Nos (1set) in spare (Mandatory) for replacement at site Supply, Fixing and termination of Indoor 36kV Screen Connectors suitable for 3kV XLPE cable upto 1RX3CX400Sqmm, as per recommended make of 36kV Sf6 Insulated SWG supplier. Screen Connectors should be terminated in 36kV CSG by "certified jointer" only duly certified by SWG Manufacturer or supplier of Screen Connector complete all as specified and directed. Final commissioning should be done in supervision of SWG OEM only. Note for Srl BOQ 5 to 5.2: (Details Technical Specification of 33 KV GIS (Indoor Switch Gear)as per Partuclar Specication Clause No. (Appx 'F' attached.

Supply, installation, testing and commissioning of copper wound power transformer 33 KV step down, outdoor type of capacity 5000 KVA , 33KV/ 11 KV, 3 phase, 50 Cycle AC with ON load tap changing arrangement with remote control panel operation on 33 KV side to vary secondary voltage from plus (+ ) 5% to minus (-) 15% in steps of 1.25% (17 Steps), impedance 7.15 % at normal/common tap No.5 including suitable marshalling box and HV terminals 3 Nos outdoor bare bushings with sockets and LV terminals connectors to connect the transformer with HT XLPE Power cable of size upto 300 Sqmm 3 core with copper conductor and LV additional neutral with one no solid porcelain type outdoor bushings with sockets on the transformer lid for earthing purpose complete in all respects with standard accessories and fittings conforming to IS-2026 primary side delta and secondary side star and the losses in transformer shall be level - 3, as per IS 1180 Part-I 2014 and with latest amendment 2021. The salient features of the transformer shall be as below:- (a) (i) The transformer shall be DYN 11 vector group oil immersed naturally cooled, doubled wound electrolytic copper winding core type, radiator cooled MS tank complete with first fill of transformer oil as per IS-335 with ONAN cooling system. (ii) The temperature rise should not exceed 45º C in oil and 55º C in winding when measured by resistance method after continuous full load on an ambient temperature of 40º C. (iii) The transformer shall be painted with two coats of synthetic enamel paint. (iv) Rating and diagram plate shall be affixed on the transformer. (v) The transformer should have Earthing terminals - 02 Nos. (vi) The transformer shall be provided with Lifting lugs. (vi) Thermometer pocket (vii) Air release hole with plug. (viii) Oil filling hole with plug on & incl. conservator with drain valve and plug. (ix) Plain type oil indicator on one side of conservator with maximum oil level marking. (x) Dehydrating breather - 01 No (xi) Oil conservator with drain valve and plug. (xii) Sampling valves, top and bottom. (xiii) Under base with flat treated bi-directional rollers. (xiv) Drain cum bottom filter valve with plug. (xv) Top filter valve with plug. (xvi) Explosion vent with diaphragm and equalizer (pressure release device).

Note :- (i) Transformer shall be manufactured in compliance with detailed technical specification as per Particular specifications. (ii) Single limb IMPULSE TEST AND HEAT RUN TEST shall be carried out by manufacture factory or approved Laboratory and the rate for the same is deemed to be included in the quoted rate. (iii) Transformer shall be inspected by inspecting officers nominated by Chief Engineer at manufacturers factory and all test pertaining to IS: 2026 shall be carried out pre dispatch complete all as directed. (iv) Site testing: Insulation, oil temperature alarm trip, Winding temperature alarm and trip, Bucholtz relay alarm and trip, Low oil level alarm, testing of annunciation systems by auxiliary relay tripping of transformer, Polarity marking and phase sequence, Ratio test, dielectric strength and filtration if required should be carried out. (v) Control cable and Bus - duct shall be measured and paid separately. (vi) Foundation and civil works as per manufacture's recommendation. (vii) Detail Specification of Power Transformer shall be as per Particular Specifications attached. (vii) Making arrangement of T & P for uploading and shifting the transformer carefully to MRS yard be included in quoted rates.

Supply, installation, testing & commissioning of Station class 33 KV lightning arrestor structure mounted gapless type consists of Zinc Oxide elements discharge capacity 65 Kilo Amps and provided with hermetically sealed discharge counter to indicate the number of discharges through the surge diverter and including necessary leakage current detector having rated system voltage 36 KV & arrestor rated voltage 30 KV all as specified and as directed by Engr In-Charge. Note : (i) The item shall comply with IS: 3070 (Part-3) 1993 or latest edition. (ii) Contractor shall produce test certificate from the manufactures as per IEC/ISS before installation of the item.

Supply, installation, testing and commissioning 33 KV out door gang operated air-break switch 9 insulator horizontal type horizontal mounting of 200/400 Amps rating complete all as specified and as directed.

S & F post insulator 33 kV suitable for air brake switch/drop out fuse with necessary nuts, bolts, washers complete all as specified and as directed.

S & F Horn Gap fuse double stack channel type suitable for 33 kV on 06 insulators (Set of 3) complete all as specified and as directed.

Supply, laying, testing and commissioning of cable XLPE insulated, screened, PVC bedded, galvanised steel wire armoured, electric HT power cables (heavy duty) with aluminium conductor, 33kV working voltage cross sectional area 185 Sqmm 3 Core, complete all as specified and as directed.

S & F cable jointing kit for 33 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 120 sqmm to 185 sqmm complete all as specified and as directed.

M&L for lifting, transporting, handling of the 33 KV RMU from substation to location including necessary tools , plants , lifting, handling safely to custody including disconnecting electrical connection and again refixing electrical connection including necessary making of platform for RMU etc complete all as specified and as directed.

Supply, erection and testing and commissioning of Lattice structure, galvanised Iron , heavy duty for 33 KV switch yard made of structural steel items like ISMB, MS channel, angle iron, MS flat etc of any size confirming to IS-2062 required length bend to shape as cross arms, bracings ,supporting structures for CTs PTs pin / disc insulators, cable support etc for all types of structures duly fabricated structural steel sections, drilling of holes of any size or shape as required for various equipments complete all as specified and as directed. Note :- (i) Excavation, earthwork, concreting, Insulators, bus bar, LA, GOD, CTs, etc., shall be measured and paid separately. ii) Design and Drawing for 33 KV Towers / Lattice structure, Foundation drawing etc shall be prepared and got approved by the Garrison Engineer for reference existing towers and structures shall be inspected. (iii) GI nuts, bolts, fasteners, washers, stud plates etc. required shall be weighed and paid along with structure for payment against this item.

Taking down old existing aluminium tubular busbar pipe of bore 40mm for operating voltage 33kV and current carrying capacity 400 Amps and refixing of same to a new location with all connected accessories complete all as specified and as directed.

S & F Aluminium tubular busbar pipe of bore 40mm extruded from 63401 grade Aluminium alloy with WP range 2 treatment having conform to IS:5082 and IS:2673 and having wall thickness 3.69mm for operating voltage 33kV and current carrying capacity 400 Amps complete all as specified and as directed.

S & F in repairs, straight tee tubing main to tubing tap type connector made of cold forged Aluminum Alloy plate confirming to IS 617-1975 for fixing of 40mm Aluminium busbar pipe of operating voltage 33kV having current carrying capacity 400 Amps including suitable nut, bolts, washers, clamps complete all as specified and as directed. Note: For item Nos 17 to 20 the Nuts and Bolts associated with equipment of Connector pieces shall be of MS Hot dip Galvanized, Quality of nuts and bolts shall conform to relevant IS of latest edition.

S & F in repairs, horizontal bus support tube to insulator (coupler) connector made of cold forged Aluminium alloy plate confirming to IS 617-1975 for fixing of 40mm aluminium bus pipe of operating voltage 33kV having current carrying capacity 400 Amps including suitable nut, bolts, washers, clamps complete all as specified and as directed.

S & F in repairs, straight coupler tube to tube made of cold forged Aluminium alloy plate confirming to IS 617-1975 for fixing of 40mm Aluminium bus pipe of operating voltage 33kV having current carrying capacity 400 Amps with suitable nut, bolts, washers, clamps complete all as specified and as directed.

S & F in repairs, angle coupler tube to tube made of cold forged Aluminium alloy plate confirming to IS 617-1975 for fixing of 40mm Aluminium bus pipe of operating voltage 33kV having current carrying capacity 400 Amps with suitable nut, bolts, washers, clamps complete all as specified and as directed.

Taking down old 11 KV VCB Panels after dismantling/disconnecting of all cable connection with bus coupler from MRS having 2 I/C + 1 BC + 7 O/G, shifting to other location for reuse including making all connection or deposit in MES Store complete all as specified and directed. Note : Quoted rate shall deemed to be included for the following :- (i) Rate is inclusive of making arrangement or T&P for shifting the panel carefully to store. (ii) Contractor shall provide temporary arrangement before dismantling the existing HT panel by jointing/extending the cable to the 2 pole structure existing nearby to MRS or temporary installing new RMU panels to ensure HT supply as usual with minimum shutdown. (iii) Removing wall/ making suitable size ducts hole as per site requirement for HT bus bar with duct upto new HT panels installed in side room by complete include making surface good as existing.

Supply, Installation, testing, commissioning of 11 kV Air Insulated Indoor type Switchgear Panels with maximum system voltage rating of 12kV, Busbar rating of 630A, Short Circuit capacity of 26.3kA, Busbars shall have full voltage sleeving on it and shall be self supported type, i.e without any support insulators. The incomer Panels shall contain with and including PT and CT arrangement. The Panel Vacuum Circuit Breaker, Vacuum Bottle, Numerical relays shall be of same make as the Panel manufacturer. The panel shall be tested for IAC AFLR for 26.3kA/1s. The IED (Numerical relay) shall be complied to 61850 protocol without any external protocol converter, WEB HMI feature should be present. Inter-operability test shall preferable shall be done. Proof w.r.t Interoperability shall be submitted by the manufacturer. The relay shall have arc-protection based on simultaneous detection of current and light to ensure reduced cubicle damage and increase personal safety. (<15 ms). The relay must support IEC 61850 Edition 1 and Edition 2 (with test reports) and shall supports HSR/PRP redundancy protocols. It shall comply with international standard of NERC CIP/ 3 level password authentication operation motorised 24 Volt/110Volt AC. The circuit breaker shall be of floor rolling design with Vacuum bottles, and shall have all fool-proof interlocks as ; Interlocks shall be provided to prevent a 'Closed' breaker to rack out from 'Service' to 'Test/Isolated' position or insert a 'closed breaker from 'Test' to 'Service' position. In either case the breaker contacts must remain in open position. Before racking out the breaker must be fully discharged from any static charge. All Panels shall have earthing lead provision, Vacuum Bottle, Panels, Numerical Relays and VCB should be one make only. The switchboard shall be configured as follows: 3 Incomers of 630A VCB with + 9 Outgoings Feeders 630A VCB +2 Bus coupler of 630 Amps with Raiser, complete all as specified and directed.

(l) SCADA compatible IEC 61850 compliance Numerical type with Single Copper ethernet port at rear for SCADA having following protection and control of entire panel having completely programable minimum 16 binary inputs and 10 outputs. (i) Over Current (ii) Earth fault (iii) Over Voltage (iv) Under Voltage (v) Trip ckt supervision (vi) Master trip (vii) Auxiliary relay (j) Antipumping relay Panel shall have following additional features (i) Fully internal are tested (26.3 kA for 1 sec with AFLR) for Bus, VCB & Cable chamber as per latest IEC 62271 – 200 Norms. (ii) Viewing window in CB compartment and that must be internal arc type tested. (iii) Integral spring charging handle. (iv) Racking in/out, Manual closing/tripping of the CB with compartment door closed. (k) Breaker shall be provided with following features (i) Auxiliary switch with 6 No + 6 NC contacts, mounted on the draw out portion of the switchgear. (ii) Position/cell switch with 3 No + 1 NC contacts, one each for TEST and SERVICE position. (iii) Auxiliary switch, with 4 NO + 4 NC contacts, mounted on the stationary portion of the operated mechanically by a sliding lever from the breaker in service position. (L) Panel enclosure, VCB, Vacuum Interrupter, Numerical relays and meter must be of same make for better life cycle optimization.

Note : Rate quoted shall deemed to be included for the following :- (i) VCBs shall be compatible with SCADA system. Integration of sub stn SCADA shall be Plug and Play type without any alteration in existing control system. (ii) Cost of supply and fix indoor VCBs having terminals /disconnecting links for termination of CT/PT, wiring including PT secondary fuses complete all as required at site are deemed to be included in the quoted rate. (iii) Cost of construction of foundation including construction material and necessary PCC work as per manufacturer design complete all as required at site are deemed to be included in the quoted rate. Whereas increase in foundation height more than 50mm be measured and paid separately under relevant item of BOQ. (iv) Cost of MS Channel, Mounting channel as required at site shall be measured and paid separately. (v) Extension /modification of HT Bus bar of same rating/specification alongwith supporting/fixing arrangement include MS duct cover to connect HT panels in side room inside the same MRS bldg. (vi) Necessary demolition of civil work required for taking OUT/IN or fixing HT Panels and make good after work be included in the quoted rates as per satisfaction of Engr-in-Charge or as specified and directed. (vii) Making arrangement or T&P for shifting the panel carefully to MRS. (viii) Detail Technical Specification of 11 KV Switch Board (Indoor type) as per Particular Specifications.

Supply, laying, testing and commissioning of cable XLPE insulated, screened, PVC bedded, galvanised steel wire armoured, electric HT power cables (heavy duty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 185 Sqmm 3 Core, including taking out old cable, complete all as specified and as directed.

M & L for Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination, heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and as directed.

M & L for Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination, heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and as directed.

M & L for Cable jointing kit for 11 KV (Earthed) grade cable for straight through, heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and as directed.

Supply, installation, testing & commissioning of single phase 5 KVA capacity (230V AC /96V DC) DSC/micro controller based pure sinewave inverter using PWM technology with constant voltage & frequency output including 6 Nos of 12V, 200 Ah capacity maintenance free inverter tubular battery (60 months warranty) including connection etc complete all as specified and as directed.

Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and as directed.

S & F SMC chequered plate for trench cover having anticorrosive property, resistant to wear and tear, fire retardant of size 1000mmX 1000mm X8mm including dismantled of old unserviceable MS trench covers complete all as specified and as directed.

Labour only for Shifting of distribution transformer 63 to 500 KVA capacity including all necessary T & P, any location inside the cantonment area or deposit to MES store yard complete all as specified and as directed.

Supply, installation, testing and commissioning of 500 KVA11/0.433 KV, AC, 3 PHASE, 50 HZ, natural ester oil type transformer in corrugated tank Immersed copper wound Outdoor type Step Down Transformer complete with first filling of Filtered & Mineral oil as per IS 1180:335 Pt-I of 2014 and other standard fittings, HT 11 KV 3 Phase, LT 433 volts, 3 phase 4 wire with off load tapping on HT side to vary secondary voltage within limit, all as per IS 1180:2021 (latest amendment) of capacity 500 KVA core type copper wound , oil immersed, naturally cooled, oil nature, air nature (ONAN) with external cooling tubes/fins , delta connected on primary side (HV) and Star connected on secondary side (LV) in accordance with vector symbol DYN-11 (Vector group) with neutral brought out on secondary side (LV side) and 7 position OFF-LOAD tap changer (OLTC) having taping range of +5% to -15% OLTC @ 2.5% complete with all accessories, connection and fixed externally , the maximum temperature rise should not exceed 45 degree Celsius oil and 55 degree Celsius in HV/LV winding when measured by resistance method after continuous full load run on an ambient temperature of 40 degree Celsius, The transformer shall be IS 1180 with latest amendment 2021,Losses as per 1180 level 3 and Temperature rise shall be as per IS 1180 with latest amendments and shall comprise of the following :- (i) One cable box on HT side (Primary side) consisting of 03 Nos of porcelain bushing with copper rod, complete with nuts and washers with two numbers cable glands suitable for reception/taking out of XLPE insulated heavy duty armoured cable including glands, joints and jointing material complete. (ii) One cable box on LT side (secondary) consisting of 04 Nos of porcelain bushing with copper rod, complete with nuts and washers with two numbers cable glands suitable for reception/taking out of XLPE insulated heavy duty armoured cable including glands, joints and jointing material complete. (iii) Oil conservator with filter type drain valve and oil level gauge. (iv) Dehydrating breather with first fills dehydrating agents (Silica gel) . (v) Explosive vent. (vi) Thermometer pocket on tank cover.

(vii) One number 100mm dia, dial type thermometer, vapor pressure type having range 0-120 degree Celsius with metal guard having max perimeter reading temperature indicator with resisting device for transformer. (viii) Two earthing terminals on tank cover to facilitate fixing of 32x6mm GI strip for earthing of neutral body. (ix) Rating plate and terminal marking plate. (x) Oil level gauge (xi) Oil drain filter valve. (xii) Lifting hooks (xiii) Oil filling holes with cap/plug with connecting plate complete (xiv) MS wheels 04 Nos with lock pins. (xv) Manufacturing testing laboratory to be NABL certified with in house core cutting facility for proper control & monitoring of quality & to avoid mixing of prime core with second grade / defective core materials (xvi) Insulation Level: HV Power Frequency (KV rms): 28 KV HV, Impulse withstands voltage (KV peak): 75 kVp (xvii) OTI and WTI with RS 485 Port complete.

Supply, installation, testing and commissioning of 630 KVA, 11/0.433 KV, AC, 3 PHASE, 50 HZ, natural ester oil type transformer in corrugated tank Immersed copper wound Outdoor type Step Down Transformer complete with first filling of Filtered & Mineral oil as per IS 1180:335 Pt-I of 2014 and other standard fittings, HT 11 KV 3 Phase, LT 433 volts, 3 phase 4 wire with off load tapping on HT side to vary secondary voltage within limit, all as per IS 1180:2021 (latest amendment) of capacity 630 KVA core type copper wound , oil immersed, naturally cooled, oil nature, air nature (ONAN) with external cooling tubes/fins , delta connected on primary side (HV) and Star connected on secondary side (LV) in accordance with vector symbol DYN-11 (Vector group) with neutral brought out on secondary side (LV side) and 7 position OFF-LOAD tap changer (OLTC) having taping range of +5% to -15% OLTC @ 2.5% complete with all accessories, connection and fixed externally , the maximum temperature rise should not exceed 45 degree Celsius oil and 55 degree Celsius in HV/LV winding when measured by resistance method after continuous full load run on an ambient temperature of 40 degree Celsius, The transformer shall be IS 1180 with latest amendment 2021, Losses as per 1180 level 3 and Temperature rise shall be as per IS 1180 with latest amendments and shall comprise of the following :- (i) One cable box on HT side (Primary side) consisting of 03 Nos of porcelain bushing with copper rod, complete with nuts and washers with two numbers cable glands suitable for reception/taking out of XLPE insulated heavy duty armoured cable including glands, joints and jointing material complete. (ii) One cable box on LT side (secondary) consisting of 04 Nos of porcelain bushing with copper rod, complete with nuts and washers with two numbers cable glands suitable for reception/taking out of XLPE insulated heavy duty armoured cable including glands, joints and jointing material complete. (iii) Oil conservator with filter type drain valve and oil level gauge. (iv) Dehydrating breather with first fills dehydrating agents (Silica gel). (v) Explosive vent. (vi) Thermometer pocket on tank cover.

(vii) One number 100mm dia, dial type thermometer, vapor pressure type having range 0-120 degree Celsius with metal guard having max perimeter reading temperature indicator with resisting device for transformer. (viii) Two earthing terminals on tank cover to facilitate fixing of 32x6mm GI strip for earthing of neutral body. (ix) Rating plate and terminal marking plate. (x) Oil level gauge (xi) Oil drain filter valve. (xii) Lifting hooks (xiii) Oil filling holes with cap/plug with connecting plate complete (xiv) MS wheels 04 Nos with lock pins. (xv) Manufacturing testing laboratory to be NABL certified with in house core cutting facility for proper control & monitoring of quality & to avoid mixing of prime core with second grade / defective core materials (xvi) Insulation Level: HV Power Frequency (KV rms): 28 KV HV, Impulse withstands voltage (KV peak): 75 kVp (xvii) OTI and WTI with RS 485 Port complete.

Note for item No. 31 & 32 :- (i) First filling of new transformer oil conf to IS-335 marked filtered and tested upto 40KV dielectric strength at 2.5 mm air gap between electrodes. (ii) Rate also inclusive for providing tools & plants required for testing and commissioning of transformer by SEI. (iii) Marshalling box shall be made of MS sheet duly painted, weather proof IP 55 and located directly on the outside face of the enclosure of transformer at suitable height. The box shall contain all auxiliary devices, alarm and trip signal including control switches and wiring. (iv) Transformer HV /LV terminals shall be suitable for cable connection drawn in underground trench/duct include fixing arrangement complete. (v) Cost of construction of foundation/extension including construction material and necessary PCC & brick works as per manufacturer design complete all as required at site are deemed to be included in the quoted rate.

Dismantling of 4 pole structure (11m), consisting of RCC/MS Pole, insulators, ACSR conductors, anti climbing device, PCC foundation & cross arms (Bracings) etc carefully after disconnecting HT cable connection carefully, cutting cable end joint for new connection in VCB/RMU panels, complete all as specified and directed. Note : (i) Earth work required for taking down cable and re-laying including sand, bricks/PCC cover shall be measured and paid separately under relevant items. (ii) Quoted rate shall deemed to be included for shifting the poles & other materials obtained from dismantling to E/M store yard.

Dismantling of 2 pole structure (11m), consisting of RCC/MS Pole, insulators, ACSR conductors, anti climbing device, PCC foundation & cross arms (Bracings) etc carefully after disconnecting HT cable connection carefully, cutting cable end joint for new connection in VCB/RMU panels, complete all as specified and directed. Note : (i) Earth work required for taking down cable and re-laying including sand, bricks/PCC cover shall be measured and paid separately under relevant items. (ii) Quoted rate shall deemed to be included for shifting the poles & other materials obtained from dismantling to E/M store yard.

Supply, installation, testing & commissioning of 11KV Outdoor type RMU extensible type, floor mounted Consisting of 4 LBS + 2 VCB (6 way) with internal copper busbars, consisting of combinations of 630 Amps, 350 MVA fixed manual Load Break Switch & fixed type manual Vacuum Circuit Breaker. All live parts, busbars, LBs connections of RMU shall be enclosed in one tank to avoid multiple interconnections & sealed for life as per standard design of OEM, non magnetic and non ferrite grade stainless steel tank grade 304/441 of minimum 2.5+ 0.5mm thick having IP67 degree of protection filled with SF6 gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for easy of installation and shall have site/factory replaceable bushings for ease of troubleshooting during breakdown. RMU should be complete with all accessories such as terminals boots, VPIS, cable supports, all front cable terminations, mechanical indications for load break switch ON/OFF, Manometer as per with IEC standards 62271-200, 60056,60129,60265,60298,60420,60529 and 60694. Altitude of installation upto 100m as per IEC 60120. Extensible Bushing if applicable shall be bolted type top/side outside the tank for connection of external bus bar. Also, the outer enclosure shall cover the full length of the switchgear to ensure IP3X+IP54 protection for cable boxes. The unit shall be internal arc proof not less than 21kA for 1 sec for tank and Cable box and tested as totally safe for human beings. The gas release & personnel safety with internal arc proof shall not depend on plinth design. Bidder shall provide type test report to prove compliance to the Internal fault 1AC-AFLR as per IEC 62271-200. Internal arc proof & testing shall be done as per OEM norms. The Vacuum Bottles shall be of same make as that of RMU to ensure better life cycle optimization for the RMU. The manufacturer shall furnish performance certificate for similar kind of RMUs in their own legal Name, any joint venture certificates/partnership with other firms shall not be considered. The unit shall include the following with all necessary standard fittings required at site. 630 Amp Load Break switch module for making of fault current alongwith Earth Switch of full making capacity. The Vacuum Interrupter must RMU manufacturer's own make. INFRASTRUCTURE (Channel partner / System Integrator / Authorised Partner/ License partner make RMU shall not be accepted.)

Short time withstand current - 21KA/3 sec Making capacity - 52.5kAp Auxiliary contacts - 01NO+01NC Power frequency withstand voltage - 38kV Impulse withstand voltage - minimum- 75kV Nominal operating Gas pressure - 1.2 to 1.4 Bar abs. Front cover mechanism - IP 2X Cable covers - 3X Snap action mechanism for manual operation Cable box for front termination of the cable suitable upto 300 Sqmm, 11 KV XLPE cable. Right angle non-touch proof Termination boots - 1 Set (R, Y, B) 630A VCB module for making & breaking of fault current alongwith Earth switch of full making capacity. Manual operated 630A Vacuum circuit breaker having spring stored mechanism. Three position disconnector/earthing switch downstream vacuum circuit breaker. "Live Cable " LED Indicators through capacitor Voltage Dividers mounted on the bushings. Green (ON)/ Red (OFF) push buttons to operate VCB.

The complete RMU shall be consisting of followings :- (i) Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint) for each VCB Module, 3 O/C +1 E/F relay with Low and High set for Overcurrent and Earth fault. (ii) Capacitive voltage indication fixed type system with LED for all feeder and FPI in all load break switch feeder. (iii) SF6 Gas pressure indicator on the gas tank. (iv) Operating sequence of VCB must be O-0.3Sec-CO-3 Mins-CO and suitable for 10000 mechanical operation. (v) CT shall be minimum 11 kV, 40/1A ,2.5VA, 5P20 - 3 nos. for protection. (vi) Right angle boot to be provided in each module

Supply, installation, testing & commissioning of 11KV Outdoor type RMU extensible type, floor mounted Consisting of 3 LBS + 2 VCB (5 way) with internal copper busbars, consisting of combinations of 630 Amps, 350 MVA fixed manual Load Break Switch & fixed type manual Vacuum Circuit Breaker. All live parts, busbars, LBs connections of RMU shall be enclosed in one tank to avoid multiple interconnections & sealed for life as per standard design of OEM, non magnetic and non ferrite grade stainless steel tank grade 304/441 of minimum 2.5+ 0.5mm thick having IP67 degree of protection filled with SF6 gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for easy of installation and shall have site/factory replaceable bushings for ease of troubleshooting during breakdown. RMU should be complete with all accessories such as Terminals boots, VPIS, cable supports, all front cable terminations, mechanical indications for load bread switch ON/OFF, Manometer as per with IEC standards 62271-200, 60056,60129,60265,60298,60420,60529 and 60694. Altitude of installation upto 100m as per IEC 60120. Extensible Bushing if applicable shall be bolted type top/side outside the tank for connection of external bus bar. Also, the outer enclosure shall cover the full length of the switchgear to ensure IP3X+IP54 protection for cable boxes. The unit shall be internal arc proof not less than 21kA for 1 sec for tank and Cable box and tested as totally safe for human beings. The gas release & personnel safety with internal arc proof shall not depend on plinth design. Bidder shall provide type test report to prove compliance to the Internal fault 1AC-AFLR as per IEC 62271-200. Internal arc proof & testing shall be done as per OEM norms. The Vacuum Bottles shall be of same make as that of RMU to ensure better life cycle optimization for the RMU. The manufacturer shall furnish performance certificate for similar kind of RMUs in their own legal Name, Any joint venture certificates/partnership with other firms shall not be considered. The unit shall include the following with all necessary standard fittings required at site. 630 Amp Load Break switch module for making of fault current alongwith Earth Switch of full making capacity. The Vacuum Interrupter must RMU manufacturer's own make. Infrastructure (Channel partner / System Integrator / Authorised Partner/ License partner make RMU shall not be accepted.)

Short time withstand current - 21KA/3 sec Making capacity - 52.5kAp Auxiliary contacts - 01NO+01NC Power frequency withstand voltage - 38kV Impulse withstand voltage - minimum- 75kV Nominal operating Gas pressure - 1.2 to 1.4 Bar abs. Front cover mechanism - IP 2X Cable covers - 3X Snap action mechanism for manual operation Cable box for front termination of the cable suitable upto 300 Sqmm, 11 KV XLPE cable. Right angle non-touch proof Termination boots - 1 Set (R,Y,B) 630A VCB module for making & breaking of fault current alongwith Earth switch of full making capacity. Manual operated 630A Vacuum circuit breaker having spring stored mechanism. Three position disconnector/earthing switch downstream vacuum circuit breaker. "Live Cable " LED Indicators through capacitor Voltage Dividers mounted on the bushings. Green (ON)/ Red (OFF) push buttons to operate VCB.

The complete RMU shall be consisting of followings :- (i) Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint) for each VCB Module, 3 O/C +1 E/F relay with Low and High set for Overcurrent and Earth fault. (ii) Capacitive voltage indication fixed type system with LED for all feeder and FPI in all load break switch feeder. (iii) SF6 Gas pressure indicator on the gas tank. (iv) Operating sequence of VCB must be O-0.3Sec-CO-3 Mins-CO and suitable for 10000 mechanical operation. (v) CT shall be minimum 11 kV, 40/1A ,2.5VA, 5P20 - 3 nos. for protection. (vi) Right angle boot to be provided in each module

Note : For BOQ Srl No.35 & 36:(i) Cost of supply and fix of RMU having terminals/disconnecting links for termination of CT wiring including fuses complete all as required at site are deemed to be included in the quoted rate. (ii) Cost of foundation including construction material as per manufacturer design complete is deemed to be included in the quoted rate. (iii) Rate is inclusive for dismantling, taking down existing HT cable from 4 pole/ 2 pole structure and connecting RMU. iv) Rate of cable end joint shall be measured and paid separately under relevant item. (v) Cost of additional base channel required at site shall be measured and paid separately. (vi) Rate is inclusive for any other works which are not included in item but required at site for commissioning of RMU/VCB including marking, numbering, by synthetic enamel paint proving danger board etc. (vii) Contractor shall provide AMC include calibration of HT panels, VCBs, CT/PTs, relay settings for the BOQ items no 5,22,35, & 36 here in above under defect liability period (DLP) i.e 24 months by engaging Service Engineer from OEM of eqpts without any extra cost and site inspection, testing and calibration report will be submitted on before commissioning and subsequently once in six months to Engr-in-charge . Compensation @ Rs 80000.00 shall be recovered from contractor due in case failure. (viii) Rate is inclusive for submitting completion Drg and network details after testing & commissioning but before completion of work. Display board (illuminated) of size not less than 2.0 Mtr x 1.5 Mtr shall also be provided by the contractor at MRS Sub Stn without any extra cost. (ix) Detail Technical specification of SF6 Metal Enclosed, Outdoor/Indoor Ring Main Unit (RMU) as per Particular Specifications.

S & F Aluminium conductor steel reinforced (ACSR) of size 6/4.72 and steel 7/1.57 (Dog) or nearby conductor for HT/LT line on poles, stretching without kinks and bends including binding wire complete all as specified and as directed.

S & F post type insulator (33 kV), porcelain vitreous, white/brown including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut complete all as specified and as directed.

S & F Disc type insulator (33 kV) , porcelain vitreous , white/brown including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut complete all as specified and as directed.

Taking out carefully old serviceable HT underground cable of size 95sqmm to 185sqmm, 3 Core from Solar HT incoming cum outgoing VCB, trenches/wall /floor /road /culverts or pole with disconnecting all connection including taking up bricks/PCC /RCC cable cover, GI tubing laid as cable protection and stacking serviceable bricks/PCC /RCC, GI tubing, cable for reuse complete all as specified and as directed. Note : Necessary earth work, sand cushioning will be measured and paid under relevant item of the schedule.

Laying only serviceable HT underground cable 11000 volts grade of size 95sqmm to 185sqmm, 3 Core obtain from dismantling complete all as specified and as directed. Note : Necessary earth work, sand cushioning, protection pipe, cable jointing kits will be measured and paid under relevant item of the schedule.

S & F Control cable 1100 volts with PVC insulated and steel armoured with multi stranded copper conductor of size 2.5sqmm, 4 Core complete all as specified and as directed.

S & F Control cable 1100 volts with PVC insulated and steel armoured with multi stranded copper conductor of size 2.5sqmm, 7 Core complete all as specified and as directed.

S & F Control cable 1100 volts with PVC insulated and steel armoured with multi stranded copper conductor of size 2.5sqmm, 12 Core complete all as specified and as directed.

Supply, laying and testing cable XLPE insulated, earthed, screened, PVC sheathed, galvanised strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor 11000 volt grade of size 120 sqmm 3 core complete all as specified and as directed. Note: Excavation will be measured and paid separately.

BLANK

BLANK

BLANK

BLANK

BLANK

BLANK

BLANK

Demolition of plain cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Dismantling unserviceable steel poles/struts of any size including demolition of foundation concrete & removing from site complete all as specified and as directed.

Dismantling of old unserviceable insulator of any size/type complete all as specified and as directed.

Dismantling unserviceable stay assembly complete including demolition of foundation concrete & removing from site complete all as specified and as directed.

Dismantling of old unserviceable/ ACSR conductors of any size from overhead lines, poles by removing binding wire, service wire, cables and removal from site complete all as specified and as directed.

M & L for Boring of holes under road / Cutting of roads for passing cable any size and type including make good damaged surface of road to match with the existing road with cement concrete 1:4:8 type D2 (using 40mm graded crushed stone aggregate)/black bitumen carpet complete all as specified and as directed.

S & F GI tube light grade of size 100 mm bore for protection of cable including provision of clamps, nut, bolts etc required for fixing pipe along pole / wall / laid under the road / laid under the floor or in trenches complete all as specified and as directed.

S&F switch air brake gang operated for 11 KV grade, Triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 200 amps, mechanically operated mechanism from Ground Level consisting of Operating Rod of GI Pipe, 25mm bore (dia) "light grade" of suitable length worked from ground level and with locking arrangement mild steel flat iron clamp 50x6mm complete all as specified and as directed

S & F expulsion fuse, Triple pole, channel type/drop out type suitable as per site requirement with working pressure 11 KV grade of capacity upto 200 Amps compete all as specified and as directed

S & F Lightning arresters expulsion type suitable for working pressure 11000 volts, complete with all fittings, transmission class, discharge capacity 65 kilo amp and connecting to earth with GI strip 32x6mm completed with all as specified and as directed.

M &L for Pin type, porcelain, vitreous, insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, , 150mm height, 150mm dia for 11000 volts grade complete all as specified and as directed.

Supplying, erecting & fixing in true vertical position, steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-55 (11.0 metres long) confirming to IS-273 (Part I & II) including painting of pole with two coats of aluminium paint over a coat of red oxide zinc chrome primer from top of the pole to 1.5m above the bottom of the pole and painting with two coats of black bituminous paint over a coat of red oxide zinc chrome primer upto 1.5m from bottom of the pole including numbering of poles complete all as specified and as directed. Note : Excavation, earthwork, PCC foundation and coping shall be measured and paid separately.

M & L for galvanised iron strip 32x6mm as in earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified and as directed.

M & L for test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and as directed.

M & L for anti-climbing devices, comprising 2.24 mm dia galvanised steel 2 strand barbed wire with 2.24 mm dia barbs wrapped spirally round poles, to a length of .5 to 1.0 mtr clamped and properly secured or as ordered (clamps measured separately) complete all as specified and as directed.

Construction of Transformer yard 8 mtr x 8 mtr filled with 150 mm broken stone gravels with transformer base of size 2 mtr x 2 mtr x 1.2 mtr complete all as specified and directed.

S & F Steel gate 5. m wide, 2.10 m high:- Excavation, PCC (1:4:8) type D-2 as in foundation, M-25 RCC post, 15mm plaster in CM (1:6) MS work, painting, Three coats in white wash on RCC post etc., including returning filling and removal of surplus soil complete all as specified and shown on drawing No. CESZ/TD/2017/34.

S&F Chain link & barbed wire fencing with angle iron post (Height =2.10 mtr above GL) complete all as specified and directed.

Supply, spreading and levelling 40 mm size graded crushed stone aggregate for loose filling in transformer yard complete all as specified and as directed.

Supply, spreading and levelling 20 mm size graded crushed stone aggregate for loose filling in transformer yard complete all as specified and as directed.

Surface dressing not exc 15 cm deep including cleaning above all grass vegetation, saplings , shrubs ,brushwood under growth , roots leveling and spreading water and removing rubbish accumulated sand / mud/ waste upto a distance 100m outside the periphery of area under clearance complete all as specified and as directed.

M&L for Chemical earthing with copper earth plate of size 600 x 600 x 5 mm & copper earth strip 32 x 6 mm buried in ground vertically to a depth not less than 3.0 metre below ground level with top edge earth electrode at a depth not less than 2.40 metre deep below ground level including suitable quantity of backfill chemical compound for filling in each pit to cover earth electrode minimum 150 mm all around and electrode shall be jointed with the copper strip of size 32 x 6 mm by exothermic weld complete with earth pit chamber of size 300 x300 mm and RCC cover for demarking the location of earth electrode location complete all as specified and as directed.

M & L for earthing complete with copper earth plate electrode 60cm x 60cm x 3.15 mm buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with the top edge not less than 1.5 mtr below ground level connected to copper strip 20 X 3 mm as earth lead by means of bolts, nuts, check nuts and washers of steel and other end connected to earthing test point including funnel, watering pipe of 40 mm bore, light grade GI pipe, wire mesh, charcoal or coke and common salt in alternate layers all around the earth electrode compacted thickness 15 cm, earthing pit in PCC (1:3:6) type C1, 50 mm thick pre-cast RCC cover slab (1:2:4) type B1 set in CM (1:4), reinforced with 8 mm dia TMT bars @ 10 cm c/c and suitable handle of 10 mm dia MS round bars including earth work in excavation in soft/loose soil, disposal of soil not exc. 50 meter complete and testing on completion all as shown in electrical plate No-3 of MES schedule, part-I complete all as specified and as directed. NOTES 1). The unit rate include copper strip from top of earth plate upto 7.5 meter above ground level.

M&L for Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including 32 X 6mm GI strip upto 7.5 m by means of bolts, nuts, check nuts and washers made of galvanized iron and protected by light grade 40mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, charcoal, salt etc RCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate) including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre) and testing after completion including dismantling of old unserviceable earthing all as specified and shown on plate No 3 of SSR Part-I 2009 complete all as specified and as directed.

M&L for PCC 1:4:8, type D2 (using 40mm graded crushed stone aggregate) as in foundation, filling and mass concrete etc. complete all as specified and as directed.

M&L for PCC 1:3:6, type C2 (using 40mm graded crushed stone aggregate) as in foundation, filling and mass concrete etc. complete all as specified and as directed.

M&L for brick work with subclass ‘B’ bricks, (locally available best quality) straight or curved on plan to any radius in half brick thick wall, built in cement mortar (1:4) complete all as specified and directed.

Demolition of brick or stone masonry work, built in cement mortar including all quoins, arches, pillars complete all as specified and as directed.

M & L for rendering 5mm thick in cement mortar 1:3 on fair faces of brick/concrete surfaces as in ceiling finished the surface even and smooth without using extra cement complete all as specified and as directed.

M&L for copper strip of size 32 x 6 mm buried in ground and connected one end to electrode terminal and other end to terminal box with suitable size of GI nut, bolt & washers complete all as specified and as directed.

Dismantling unserviceable cross arms, clamps etc complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 10 sqmm, 2 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 10 sqmm, 4 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 16 sqmm, 4 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 25 sqmm, 4 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 35 sqmm, 3.5 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 50 sqmm, 3.5 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 185 sqmm, 3.5 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 240 sqmm, 3.5 core, 1100 Volts grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and as directed.

Excavation in trenches not exc 1.50 m wide and not exc 1.50 m deep for foundation, laying of pipe or for shafts, wells cesspits, man holes, pier holes, laying of cable etc not exc 10 Sqm on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

M & L for sand cushioning with dry river sand in trenches for cushioning of underground cable including spreading, leveling, punning down the thickness of sand upto 18cm and consolidated complete all as specified and as directed. Note: Punned thickness of sand cushioning will be measured and paid.

Supply and laying well burnt sub class ‘B’ bricks old size locally available best quality for cable protection cover laid flat and dry in trenches over the cable with length of the brick perpendicular to the direction of cable complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc. 25cm thick complete all as specified and as directed.

Removing excavated material n exc 50 m and depositing where directed at a leve n exc 1.5 m above the starting poin complete all as specified and as directed.

Supply and laying reinforced precast concrete cable cover, class EHV, type 1 with peak, size 450mm x 230mm x 50 mm complete all as specified and as directed.

Supply and laying reinforced precast concrete cable cover, class HVP, type 1 with peak, size 300mm x 180mm x 40mm complete all as specified and as directed.

BLANK

Supply and laying HDPE pipe 63 mm dia of grade PE 80, nominal pressure rating PN 4, SDR 26 including with necessary fittings, fixtures and clamps including with taking up old unserviceable GI tubing 40/50mm dia, complete all as specified and as directed.

BLANK

Supply and laying HDPE pipe 90 mm dia of grade PE 80, nominal pressure rating PN 4, SDR 26 including with necessary fittings, fixtures and clamps including with taking up old unserviceable GI tubing 80mm dia, complete all as specified and as directed.

M& L for straight through heat shrinkable type cable joint kit, for 1.1 KV cable with all jointing materials & accessories suitable for aluminium conductor cable cable of size 25 sqmm to 50 sqmm 3.5 or 4 Core complete all as specified and as directed.

M & L for straight through heat shrinkable type cable joint kit, for 1.1 KV cable with all jointing materials & accessories suitable for aluminium conductor cable cable of size 70 sqmm to 120 sqmm 3.5 Core complete all as specified and as directed.

M & L for straight through heat shrinkable type cable joint kit, for 1.1 KV cable with all jointing materials & accessories suitable for aluminium conductor cable cable of size 150 sqmm to 185 sqmm 3.5 Core complete all as specified and as directed.

M & L for straight through heat shrinkable type cable joint kit, for 1.1 KV cable with all jointing materials & accessories suitable for aluminium conductor cable cable of size 240 sqmm to 300 sqmm 3.5 Core complete all as specified and as directed.

M&L for connection of junction box to street light luminaire using wiring with two runs (P-N) of single core 1.5 Sqmm (nominal area) FR PVC insulated and unsheathed multi-stranded copper conductor cable 1100 volts grade and one run of FR PVC insulated and unsheathed multi-stranded copper conductor of size 1.5sqmm single core as earth continuity wire drawn through PVC conduit (Heavy grade) and tightening/fastening the same by aluminium strip with the pole complete all as specified and as directed. Notes :- Two run of single core 1.5 Sqmm wire and one run of single core 1.5 Sqmm earth conductor wire and one run of PVC conduit all together shall be measured as one unit.

Supply and fix street light junction box made of high quality polycarbonate with IP-66 protection (Dust and vermin proof according to IEC-60529) Totally insulated made of halogen and silica free recyclable material having high quality gasket made out of polyurethane ,locking arrangement with cable gland suitable upto 10 sqmm cable and necessary fixing arrangements such as clamps, nuts, bolts etc complete all as specified & directed.

Supply & fix LT Timer Panel box 3 ph 6KW rating with 32A TP contractor , 40 Amp TPN MCB and astronomical timer and floor/wall mounted cubical type including MCB , Timer ,and contactor outgoing and incoming cable made of MS sheet power coated of suitable size with support angle iron bottom legs frame with front opening, with projected of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material complete all as specified and as directed.

Taking down old OCB Panels 1100V from any sub stn including dismantling/disconnecting of all cable connection, Shifting to other location with all connection for reuse or deposit in MES Store complete all as specified and as directed.

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 600 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) MCCB 4 Pole, 415 V, Adjustable type, microprocessor based 400 Amps with breaking capacity 50 kA -01 No Outgoing: (a) MCB 4 Pole, 415 V, 63 Amps with breaking capacity 10 KA- 12 Nos (b) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (c) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 600 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, microprocessor based 320 Amps with breaking capacity 36 KA-01 No Outgoing: (a) MCB 4 Pole, 415 V, 63 Amps with breaking capacity 10 KA- 08 Nos (b) MCCB 4 Pole, 415 V, 125 Amps with breaking capacity 10 KA- 01 Nos (c) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (d) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 600 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In , microprocessor based, 320Amps with breaking capacity 36 KA-01 No Outgoing: (a) MCB 4 Pole, 415 V, 63 Amps with breaking capacity 10 KA- 10 Nos (b) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (c) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar with TPN LT AC, 50 Hz ,415 V, 400 Amp capacity complete with powder coating, with accommodating & Including following items:- Incoming: (a) MCCB 4 Pole, 415 V, adjustable range 0.7 to 1 In, microprocessor based 250 Amps with breaking capacity 25 KA-01 Outgoing: (a) MCB 4 Pole, 415 V, 63 Amps with breaking capacity 10 KA- 10 Nos (b) Intelligent Panel/Multifunction meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (c) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 600 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, microprocessor based 250 Amps with breaking capacity 25 KA-01 No Outgoing: (a) MCB 4 Pole, 415 V, 40 Amps with breaking capacity 10 KA- 10 Nos (b) MCCB 4 Pole, 415 V, 63 Amps with breaking capacity 16 KA- 01 Nos (c) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (d) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 1000 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) MCCB, 4 Pole,415 V, Adjustable type Microprocessor based 630 Ampswith breaking capacity 50kA - 01 No Outgoing: (a) MCCB 4 Pole, 415 V, Adjustable type, microprocessor based 400 Amps with breaking capacity 36 KA-01 (b) MCCB 4 Pole, 415 V, Adjustable type, microprocessor based 250 Amps with breaking capacity 25 KA-02 (c) MCB 4 Pole, 415 V, 40 Amps with breaking capacity 10 KA- 1 Nos (d) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (e) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material including as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 1200 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) ACB , 4P, 4 Pole, LSIG Protection, Microprocessor based 800 Amps with breaking capacity 50 kA - 01 Nos Outgoing: (a) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, microprocessor based 400 Amps with breaking capacity 36 KA-01 (b) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, microprocessor based 320 Amps with breaking capacity 36 KA-03 (c) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, microprocessor based 250 Amps with breaking capacity 25 KA-01 (d) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, 200 Amps with breaking capacity 25 KA-01 (e) MCB 4 Pole, 415 V, 63 Amps with breaking capacity 10 KA- 1 Nos (f) MCB 4 Pole, 415 V, 40 Amps with breaking capacity 10 KA- 1 Nos (g) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (h) LED indicating lamps with colour Red, Yellow, Blue - 01 Set

Supply, installation, testing and commissioning of LT Panel Board floor mounted outdoor cubical type with compartments for each outgoing and incoming feeders made of CRCA of 3.15 mm thick MS sheet power coated of suitable size with support of angle iron of 50 x 50 x 6 mm angle iron bottom legs frame with double hinged with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for existing cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS tinned Aluminium bus bar TPN LT AC, 50 Hz ,415 V, 600 Amp capacity complete with powder coating, with accommodating with including following items:- Incoming: (a) MCCB 4 Pole, 415 V, Adjustable TYPE, microprocessor based 400 Amps with breaking capacity 50 KA - 01 No Outgoing: (a) MCCB 4 Pole, 415 V, Adjustable range 0.7 to 1 In, microprocessor based 320 Amps with breaking capacity 36 KA-01 (b) MCB 4 Pole, 415 V, 63 Amps with breaking capacity 10 KA- 6 Nos (c) MCB 4 Pole, 415 V, 40 Amps with breaking capacity 10 KA- 1 Nos (d) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc with all connected CTs (e) LED indicating lamps with colour Red, Yellow, Blue - 01 Set Note for BOQ Srl item No. 111 to 121: Detail Technical Specification of TTA & PTTA panel & Switchgears & connected accessories as per Particular Specifications .

Taking down old unserviceable/corroded LT feeder pillar box/ DB Box/ Busbar Chamber of any sizes or types (after disconnection of all electrical connections) complete for replacement with new one complete all as specified and as directed.

M & L for Cutting the faulty/damaged/burnt end portion of the UG cables of cross sectional area 16sqmm to 50 sqmm 3.5/4 core and making good end termination with and including suitable size of aluminium thimble/lugs duly crimped with crimping tool and refixing its own position, including Insulation tape, nut, bolts etc as required in distribution boards/LT Panel boards/Change over switches complete all as specified and as directed. Note : Jointing kit & necessary excavation, earth work should be measured and paid separately under relevant items of BOQ.

All as per item serial No 123 here-in-before but for size 70 Sqmm to 95 Sqmm 3.5 core.

All as per item serial No 123 here-in-before but size 120 sqmm to 185 sqmm 3.5 Core.

All as per item serial No 123 here-in-before but size 240 sqmm to 300 sqmm 3.5 Core.

Disconnecting cable from LT poles or transformer and taking up loop of underground cable, sizes of cros- sectional area 70-120 sqmm 3.5 cutting the faulty damaged portion of cable, replace with new end termination outdoor heat shrink type including excavation, returning filling and all connected materials complete all as specified and as directed. Note:- Joint kit and necessary excavation, sand cushioning, cable cover as bricks etc should be measured and paid separately.

All as per item serial No 127 here-in-before but size 150-185 sqmm 3.5 Core.

All as per item serial No 127 here-in-before but size 240-300 sqmm 3.5 Core.

M & L for Compression/crimping type sleeve joints for jointing conductors/jumper connections including treatment with conducting jelly complete of size Upto 10mm dia of conductor wire overall complete all as specified and as directed.

M & L for cable route indicator 15cm dia made out of cast aluminium duly marked with size and type of cable fixed on ISA 40x40x6mm angle iron support embedded including in PCC 1:2:4 type B1 (300x300x400mm) and steel surface painted with two coats of anti-corrosive paint over a coat of red oxide primer including necessary earth work complete all as specified and as directed.

Surface dressing not exc 15cm deep including cleaning away all grass vegetation, saplings, shrubs, brushwood, under growth, root , levelling & spreading water and removing rubbish, accumulated sand/mud/wastage up to a distance 200 mitres outside the periphery of the area under clearance complete all as specified and as directed.

S & F Danger notice plate of size 25x20cm made of 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT complete all as specified and as directed.

S&F Multistrand copper strip (32mm x 6mm) for connecting the equipments with running copper earth strip, with nuts & bolts, washers, copper thimbles complete all as specified and as directed.

M&L for Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including 32 X 6mm dia GI strip upto 7.5 m by means of bolts, nuts, check nuts and washers made of galvanized iron and protected by light grade 40mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, charcoal, salt etc RCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate) including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 including dismantling of old earthing complete all as specified and as directed.

M&L for making cable duct in existing floor Main power house/sub stn etc by cutting existing floor for size width 450mm x depth 600mm (internal dimension of duct) depth of duct to be reckoned from the top of PCC in foundation to top existing floor as 600mm and including duct cover of suitable size with 6mm thick MS chequered plate cover and frame of angle iron 40mm x 40mm x 6mm with fixing arrangement and painting two coat of synthetic enamel paint over a coat of red oxide primer on SMS chequered plate of size 1000mm x 1000mm x 8 mm and frame, including necessary dismantling of existing floor, excavation and earth work in hard/dense soil, returning, filling in approved soil disposal of surplus soil to a distance not exc 50 mtr, 150 mm thick PCC (1:3:6) type C-1 using 20mm graded stone aggregate as foundation, 100mm thick PCC (1:3:6) type C-1 using 20mm graded stone aggregate as in wall, 10mm thick plaster in cement mortar 1:4 internally, complete all as specified and as directed. Note : The rates quoted by the contractor is including for making good the disturbed floor matching to the existing floor.

Labour only for dismantling MS cross arms, angle, channel, anti-climbing device, flat, clamps etc., from HT/LT Poles and kept aside or deposited in MES store for further disposal, complete all as specified and as directed.

GEPS PROJECTS (BID ID -3443915)

surendra infrastructure pvt ltd (BID ID -3443652)