Anant Nagar Yojna (Mohan Road) ke Sector-8 Main 2 X 10 MVA Substation ka Nirman avam Sector ke Vahya Vidhyutikaran ka karya.

Supply, Installing, Tesing and Commissioning of INDOOR TYPE 33KV, HT VCB Panel Board having 2 Nos. Incomers, 1 No. Bus- coupler and 2 Nos. Outgoing Vacuum Circuit Breakers with Motorized cum manual spring charging mechanism rated for 33KV, 1250Amp, 26.3kA/3s, with IAC 26.3kA/1sec panel with SCADA compatibility Floor rolling type, Horizontal Isolation & Horizontal Draw-out type design confirming to IS 13118, IEC 62271-100, Mechanical Endurance of M2 class ensuring 10000 operating sequences and E2 class Electrical Endurance. The VCB Panel Board comprising Aluminum Bus - Bar of 1250Amp, Earthing Truck of suitable making capacity along with safety interlocking for complete board and control voltage of 24V DC. The Board shall consist of following panels : 33KV, 1250Amp, 26.3KA /3s with IAC AFLR 26.3kA/1 sec panel with SCADA compatibility, Horizontal Isolation & Horizontal Draw- out type as per IS 13118, IEC 62271-200, IEC 62271-1:2017. Vacuum Circuit Breaker should have 3 Nos. fully encapsulated poles housing Vacuum Interrupters. The Vacuum Interrupter, Circuit breaker, Numerical relay and switchgear panel shall be of same make. "Motorized spring charging mechanism (230V AC) with integral spring charging handle for manual spring charging associated Shunt Type Trip & Close Coils (24V DC). The viewing window glass shall be of same strength of the circuit breaker door and similar material, composition and thickness shall be used as done during the IAC type test. Busbar shall be self supported type without any support insulators. Current Transformers : 1 set of 3 Nos. Single Phase, 33KV,800/400/5+5A, Core 1 : Class 5P10, 7.5VA and Core 2 : Class 0.5, 7.5VA Potential Transformers : 1 set of 3 Nos. Single Phase Fixed Type PTs having ratio 33KV/rt3/110V/rt3, Class 0.5/3P, 50VA along with associated HRC Fuses for Primary side protection Accessories : TNC Switch, Panel Space Heater, Push Button Trip Circuit Healthy Check, Panel illumination lamp with switch, 3 Pin Plug with Socket of 15Amp., Local & Remote Switch, Emergency Trip Button, AC & DC control circuit through MCB, Auxiliary Contacts (6 NO + 6 NC), Anti Pumping Device. Indications : LED Type Indications for R - Y - B Phase, Breaker On/OFF, Spring Charged, Trip Circuit Healthy, Breaker Trip, Breaker Test / Service Position, AC & DC Healthy Metering Instruments : 1 No. Tri-vector Meter (Acc. Cl. 0.5) of L&T/Secure make , 1 No. Digital Voltmeter (Acc. Cl. 0.5) of Rishabh, Secure & Elmeasure make, 1 No. Digital Ammeter (Acc. Cl. 0.5) of Rishabh, Secure & Elmeasure make "Protection & Auxiliary Relays : The IED (Numerical relay) shall be Complied to 61850 protocol without any external protocol converter.GOOSE signals shall be freely configurable.WEB HMI feature should be present.Inter- operability test shall preferably shall be done.Proof w.r.t Interoperability shall be submitted by the Manufacturer. The relay must support IEC 61850 Edition 1 and Edition 2(with test reports) and shall support HSR redundancy protocol. It shall comply with international standard of NERC CIP or BREW for cyber security. The Numerical relay shall have integral arc sensors (3 nos.) and shall be able to issue trip command within 10ms of detection of Internal arc inside CB,BB,Cable Compartments of the HT panel. Protections 50, 51, 50N, 51N, 27, 59, 95, 86 - Measurement for 3I,I0,3U,U0,Kw,KVA,Kwh,PF,Hz, 8 DI + 10 DO, One front RJ45 Port, One Rear RJ45 Port for IEC-61850 Protocol, Draw Out with CT Shorting feature . 1 No. Trip Circuit Supervision Relay Additional Accessories and Features : Electrical Interlocking between Incomers & Bus-coupler to prevent mixing of supplies" Standard features should include provision for connecting atleast one run of outgoing cables, Test Terminal Block for protection circuit. Panel fabrication shall preferably be made from sheet steel, safety shutters, continuous rated Close & Trip coils. VCB & Panel should be of same make. Control circuit shall operate on 24V DC except Spring Charging Motor & Space Heater which shall operate on 230V AC.

"33KV OUTGOING VCB PANEL : Same description as INCOMER PANEL above except following changes : Potential Transformer, Voltmeter, R - Y - B Phase Indication, Under Voltage + Over Voltage Relay are not required in Outgoing Panels" Current Transformers : 1 set of 3 Nos. Single Phase, 33KV, 400/200/5+5A PS Class, Core 1 : Class 5P10, 7.5VA, Core 2 : Class 0.5, 7.5VA and Core 3 : PS Class for Transformer Differential Protection (PS Class : Vk > 200V, Imag < 30mA @ Vk/2) "Protection Relays : The IED (Numerical relay) shall be Complied to 61850 protocol without any external protocol converter.GOOSE signals shall be freely configurable.WEB HMI feature should be present.Inter- operability test shall preferably shall be done.Proof w.r.t Interoperability shall be submitted by the Manufacturer. The relay must support IEC 61850 Edition 1 and Edition 2(with test reports) and shall support HSR redundancy protocol. It shall comply with international standard of NERC CIP or BREW for cyber security. The Numerical relay shall have integral arc sensors (3 nos.) and shall be able to issue trip command within 10ms of detection of Internal arc inside CB,BB,Cable Compartments of the HT panel." "Relay 1: Feeder Protection and Control Relay, Protections 50,51,50N,51N,46,49,95,86 or stand alone for 64R, Measurement for 3I, I0, 10 DI + 12 DO, One front RJ45 Port, One Rear RJ45 Port for IEC-61850 Protocol, Drawout Type with CT Shorting feature, Small LCD Display. Relay 2: Transformer Protection and Control Relay, Protections 87T,64R(High Impedance),46,49,95, Measurement for 3I, I0, 8 DI + 10 DO, One front RJ45 Port, One Rear RJ45 Port for IEC-61850 Protocol, Drawout Type with CT Shorting feature, Small LCD Display Transformer OTI, WTI & Buchholz - Alram & Trip Protection shall be given through numerical relay 1 No. Trip Circuit Supervision Relay Additional Accessories and Features : 8 Window Annunciator along with Hooter"

11 KV EQUIPMENT "11KV INCOMER VCB PANEL : Supply, installation testing and commissioning of INDOOR TYPE SCADA compatibility 11KV, 800Amp, 26.3KA/3 Sec with IAC AFLR 26.3kA for 1 sec, Floor rolling type, Horizontal Isolation & Horizontal Draw-out type as per IS 13118, IEC 62271-200, IEC 62271-1:2017. Vacuum Circuit Breaker should have 3 Nos. fully encapsulated poles housing Vacuum Interrupters. The Vacuum Interrupter, Circuit breaker, Numerical relay and switchgear panel shall be of same make. Motorized spring charging mechanism (230V AC) with integral spring charging handle for manual spring charging associated Shunt Type Trip & Close Coils (24V DC). The viewing window glass shall be of same strength of the circuit breaker door and similar material, composition and thickness shall be used as done during the IAC type test. Busbar shall be self supported type without any support insulators. [ MAKE: ABB/SCHNEIDER/ SIEMENS/CGE" Current Transformers : 1 set of 3 Nos. Single Phase, 11KV, 800/400/5+5+PS Class, Core 1 : Class 5P10, 7.5VA, Core 2 : Class 0.5, 7.5VA and Core 3 : PS Class for Transformer Differential Protection (PS Class : Vk > 200V, Imag < 30mA @ Vk/2) "Potential Transformers : 1 set of 3 Nos. Fixed Type Feeder Connected PTs having ratio 11KV/rt3/110V/rt3, Class 0.5/3P, 50VA along with associated HRC Fuses for Primary side protection " Accessories : TNC Switch, Panel Space Heater, Push Button Trip Circuit Healthy Check, Panel illumination lamp with switch, 3 Pin Plug with Socket of 15Amp., Local & Remote Switch, Emergency Trip Button, AC & DC control circuit through MCB, Auxiliary Contacts (6 NO + 6 NC), Anti Pumping Device "Indications : LED Type Indications for R - Y - B Phase, Breaker On/OFF, Spring Charged, Trip Circuit Healthy, Breaker Trip, Breaker Test / Service Position, AC & DC Healthy " Metering Instruments : 1 No. Tri-vector Meter (Acc. Cl. 0.5) of L&T/Secure make , 1 No. Digital Voltmeter (Acc. Cl. 0.5) of Rishabh, Secure & Elmeasure make, 1 No. Digital Ammeter (Acc. Cl. 0.5) of Rishabh, Secure & Elmeasure make "Protection & Auxiliary Relays : The IED (Numerical relay) shall be Complied to 61850 protocol without any external protocol converter.GOOSE signals shall be freely configurable.WEB HMI feature should be present.Inter- operability test shall preferably shall be done.Proof w.r.t Interoperability shall be submitted by the Manufacturer. The relay must support IEC 61850 Edition 1 and Edition 2(with test reports) and shall support HSR redundancy protocol. It shall comply with international standard of NERC CIP or BREW for cyber security. The Numerical relay shall have integral arc sensors (3 nos.) and shall be able to issue trip command within 10ms of detection of Internal arc inside CB,BB,Cable Compartments of the HT panel." "Relay 1: Feeder Protection and Control Relay, Protections 50,51,50N,51N,46,49,95,86 or stand alone for 64R, Measurement for 3I, I0, 10 DI + 12 DO, One front RJ45 Port, One Rear RJ45 Port for IEC-61850 Protocol, Drawout Type with CT Shorting feature, Small LCD Display. 1 No. Trip Circuit Supervision Relay" "Additional Accessories and Features : Electrical Interlocking between Incomers & Bus-coupler to prevent mixing of supplies Standard features should include provision for connecting atleast one run of outgoing cables, Test Terminal Block for protection circuit. Panel fabrication shall preferably be made from sheet steel, safety shutters, continuous rated Close & Trip coils. VCB & Panel should be of same make. Control circuit shall operate on 24V DC except Spring Charging Motor & Space Heater which shall operate on 230V AC."

"33 KV RMU Panel- 33KV, 630A, 25KA/1Sec, 4-Way, non extensible outdoor IP54, SF6 Gas insulated Ring Main Unit consist of : 3- Nos motor operated Vacuum Circuit Breaker (VCB), and 1- Nos motor operated load break Switch, with Suitable site replaceable bushing and full front door cover as per attached BOM. Make of Vacuum interrupter shall be same as make of RMU (Ann. II) (Configuration: 1 Nos LBS, 3 nos VCB) Whose GTP Approved in MVVNL having valid CPRI/ERDA type test report]"

"11KV OUTGOING VCB PANEL : Same description as INCOMER PANEL above except following changes : Potential Transformer, Voltmeter, R - Y - B Phase Indication, Under Voltage + Over Voltage Relay are not required in Outgoing Panels Current Transformers : 1 set of 3 Nos. Single Phase, 11KV, 200/100/1+1, Core 1 : Class 5P10, 7.5VA, Core 2 : Class 0.5, 7.5VA."

"33KV BUS-COUPLER WITH RISER VCB PANEL : Same description as INCOMER PANEL above except following changes :" "Current Transformer, Potential Transformer, Tri-vector Meter, Ammeter, Voltmeter, R - Y - B Phase Indication, Protection & Auxiliary Relays Supply, installing, tesing and commissioning of INDOOR TYPE 11KV, HT VCB 1250Amp 26.3kA rms-3sec STC pannel with IAC AFLR 26.3kA for 1 sec with SCADA Campatidility Board having 2 Nos. Incomers, 1 No. Bus-coupler and 7 Nos. Outgoing Vacuum Circuit Breakers with Motorized cum manual spring charging mechanism rated for 11KV, 800Amp, 26.3kA/3 Sec, Floor rolling type, Horizontal Isolation & Horizontal Draw-out type design confirming to IS 13118, IEC 62271-200, Mechanical Endurance of M2 class ensuring 10000 operating sequences and E2 class Electrical Endurance. The VCB Panel Board comprising Aluminum Bus - Bar of 1250Amp, control voltage of 230V AC for spring charging motor and 24V DC for coils. The Board shall consist of following panels :"

"11KV BUS-COUPLER VCB PANEL : Same description as INCOMER PANEL above except following changes :" Current Transformer, Potential Transformer, Tri-vector Meter, Ammeter, Voltmeter, R - Y - B Phase Indication, Protection & Auxiliary Relays

"33/11 KV TRANSFORMER-Supply, Installation testing commissioning with loading unloading etc. 33/11 K.V. Power Transformer 10MVA outdoor onload distribution Transformer, Tapping range +5% to -15% in 8 step of 1.25% each step with H.T./L.T. bushing, OTI, WTI, Buchholz, Marshalling box Having Losses-No load losses : 07KW(max) & Load losses : 50 KW(max) as per Latest Specification of U.P.P.C.L with 120 Month (10 Year) Gurrenty/warrenty including construction of civil foundation and fire partition wall having height 3 meter between two transformer complete in all respect.. [Whose GTP Approved in MVVNL having valid CPRI/ERDA type test report]"

11/.433 KV,63 KVA Transformer- Supply Installation and Commissioning of 63 KVA, 11/0.433 KV Transformer including loading, unloading, local carriage with all material, labour,and civil foundation work .Whose GTP Approved in MVVNL having valid CPRI/ERDA type test report and as per Latest Specification of U.P.P.C.L with 60 Month (05 Year) Gurrenty/warrenty

Providing necessary T&P and furniture for maintenance staff as per Item Given below: 12 mm thick Rubber mat of size 2x 1 m (4- Nos) Brass Earth chain(2- Nos) Rubber hand gloves tested on 1100V.(4 Pair) "Maximum load/ minimum load tripping board complete with all necessary equipments. (1- Nos)" Single line diagram with board complete.(1- Nos) Notice board.(1- Nos) Wall clock (4- Nos) First aid box (1- Nos) Sign. board of S/S with stand. (1- Nos.) Key board (1- Nos) Table with drawer & sunmica (1- Nos) Armed chair (6- Nos) Rack (2- Nos) Bench (2- Nos) Supply and Making fire fighting arrangements in the control room building as per Item Given below: Cost of Fire extinguisher 4.5 kg capacity complete with stand (4- Nos) Cost of Fire bucket complete (6- Nos) Cost of Fire bucket stand for 6 Nos. bucket made of M.S. Angle 45x45x6mm. (1- Nos) Control Cable