Supply Installation, testing and Commissioning of 33 KV HT Panel and Upgradation work of 11 KV HT Panels at Doon University Dehradun-2nd Call

Amount

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required

Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 33 KV grade as required,

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 33 KV grade as required

Excavation of the cable trenches in hard rock not exceeding 1.5 metres in width, and lift upto 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres

Supplying and fixing of light class G.I. pipe of 100 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required.

Supply and fixing of Bus-bar spout arrangement 630 Amp, 11 KV, complete in all respect

Supply and fixing of CT 300/150/5+5 Amp, 11 KV, complete in all respect,

Supply and fixing of Master Trip relay 30 Volt DC,

Supply and fixing of TNC switch 30 Amp for Closing and Trippping

Supply and fixing of 11 KV Digital Voltmeter for incoming panal

Supply and fixing of 11 KV Digital Amp meter for incoming & Outgoing panal complete in all respect

Supply and fixing of Battery charger single phase input voiltage 200 to 260V, Ac 50Hz and out put voltage 110 V, DC 15 amp

Supply and Installation of SMF Battery ( sealed maintanance free ) 2 volt 100 AH complete in all respect

Supply and Installation of Battery rack

Supply and Installation of DC distributing panal with 15 Nos outgoing and one incoming with MCB as required

Supply and Fixing of LED indication lamp (R,Y,B) on operation of 110V DC as required

Supply and Fixing of 11 KV Closing Coil on operation of 110V DC as required

Supply and Fixing of Tripping Coil on operation of 110V DC as required

painting of 11 KV Existing HT panel(IndoorType) with existing colour by spray paint and shade with proper rubbing and smothing of panel cabinet , complete in all respect including lifting the all panel set with in 300 mm from floor level etc.-- all 10 Nos HT panel

Supply , Installation, Testing and Comissioning of 33kV/ 1250A/25kA(3S) Copper B/B PIX Switch Board. IAC:0.1 Sec 40 Deg C ambient temperature Degree of Protection: IP4X Installation: Indoor Type , Rated voltage-36KV INCOMMER-1250A, 01 NOS OUTGOING--1250A-2 NOS-- Paint Shade: RAL 9003 for CRCA sheet only

METAL CLAD SWITCHGEAR"/ "VCB-VCU" TROLLEY/"INTER CONNECTING BUSBAR" SECTION:-

Indoor type Metal Clad-totally enclosed & Closed Door "Draw Out" type "Vacuum Circuit Breaker" as per IEC 62271- 100/200 and IS-13118. 36 KV, 1250A, 25kA for 3 sec with "Nautral Cooling", "Single Break", "Trip Free" Breaker with SPMX Mechanism, Mounted on a "Truck Carraige", Complete with Self Contained "Rack-In & Rack-Out" Mechanism. Breaker is featured with Mechanical "ON & OFF" Indicator with Hand Trip Device, "Closing & Tripping Coil" with 6NO+6NC Aux Switch. - 36/70/170KVp-------3 Nos

Indoor type "Vacuum Circuit Breaker Trolley" with "Vacuum Bottle" and "Closing-Tripping" SPMX Mechanism. 36kV, 1250A, 25kA for 3Sec----3 No

33kV grade Heat Shrinkable [Hongsang Made] Improved PVC sleeved & Impulse Tested 1250Amps Copper Busbars-----3 Nos

CT & PT SECTION :

CTR: 200-100/5-5A-STC-25kA/1Sec------9 Nos Core-01:10VA/CL-1.0 Core-02:10VA/CL-5P10

PT - 33kV/V3/110/V3/110/V3, WDG01-50VA/CL-1 WDG-02-50VA/CL-3P,OVF "1.2 Continuous" and "1.9 for 30s".----------------3 Nos

INSTRUMENT CHAMBER INDICATION LAMPS :

Breaker "ON" / "OFF" / "AUTO TRIP" / "TCH"/"SPRING CHARGED" Lamps -----15Nos

Breaker in "TEST"/ "SERVICE" Lamps ---6 Nos

R-PH / "Y-PH" / "B-PH" Lamps -------03 Nos

INSTRUMENT CHAMBER MOUNTED SWITCHES AND OTHER ELECTRICAL ACCESSORIES :

DC ON/OFF Switch MCB -------3 Nos

AC ON/OFF Switch ------3 Nos

Space Heater with Heater Switch &Thermostat ---3 Nos

Instrument Chamber "Illumination Lamp" ---3 Nos

15A, 230V, "3 Pin In-Built Plug & Socket"-----3 Nos

Lockable Type Local Remote Switch------3 Nos

Non-Lockable Type T-N-C Switch--------3 Nos

Mechanical "ON-OFF" Push Button in Draw-Out Part of VCB--------3 Nos

INSTRUMENT CHAMBER MOUNTED METERS & TRANSDUCERS

MFM CL:1 EM6400 with RS485---------1 Nos

INSTRUMENT CHAMBER MOUNTED NEUMERICAL AND ELECTRO-MECHANICAL RELAYS

Feeder Protection Relay Protection:50,51,50N,51N,95 (with standard available DI/DO) Communication: MODBUS (RS485-------3 Nos

EM-Master Trip Relay------3 Nos

Trip Circuit Supervision Relay--------3 Nos

EM-Trafo Fault Relay----4 Nos

MISCELLANEOUS ELECTRICAL ITEMS IN SWITCHGEAR

Control Fuse or MCB -----3 Nos

Disconnecting/ Stud Type and Screw Type Terminal Arrangement ----3 Nos