Construction of 33 KV Line and Maintenance Under EDD-I Azamgarh

Amount

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Servicing of 33 KV VCB of the work Involves complet cheching of Operation of Mechanism, Minor repairing and Replacement of faulty Parts and Lubrication of Mechanism, Proper Adjustment/Alignment of Tripping & Closing Lever of breaker for smooth Operation in EDD-II, Azamgarh. (In recpect of 14 Nos. 33/11 KV sub-station).

Proper Testing of 33 KV VCB Local & Remote Mode Operation With Inter Locking, I.R. Valule Test. Closing & Tripping Time. Static Contact Resistance Measurement Test, etc.

Proper Wiring Work of 33 KV Control Relay Panel Wiring for Local & Remote Mode Closing & Tripping Operation with Protection Like. C.T/P.T to CRP. 33 KV VCB to CRR. Power Transformer to CRP.

Proper Testing Work of 33 KV Protection Relay of Over Current & Earth Fault, WTI, OTI, Ampere Meter, volt meter, Buchholz etc. With Master Relay 86 Inter Loking, Through Secondary Injection Test etc.

The Complete Work of Wiring of Transformer Protection of 33 KV Control Relay Panel to Power Transformenr Like. WTI-Tripping & Alarm, OTI-Tripping & Alarm, Buchholz Relay-Tripping & Alarm MOG-Tripping & Alarm, PRV/PSR-Tripping & Alarm. Etc.

Eraction, Commisining and testing of CT, PT Juction Box with providing Clamp By Contractor.

Laying of Control Cable and jointing in control pannel with proper Ferrul and proper Testing.

Eraction, Commisining and testing of New 33 kv control pannel and including carrige of 33 kv control pannel from store to work site.

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Supply of Over Current & Earth Fault Protection Relay. Make: Ashida make

Supply of Power Transformer Protection Annunciator Panel for O/D protective devices and Relays. Suitable for : Ashida/Alstom/Areva.

Supply of WTI Meter for Alarm & Tripping for Power Transformer Protection.

Supply of OTI Meter for Alarm & Tripping for Power Transformer Protection.

Supply of Master Trip Relay for Alarm & Tripping for Power Protection. Make: Ashida/Alstom/Areva.

Supply of Control Cable of 2.5 sqr. Mm With Armoured 10 Core for 33 KV C.T. to CRP Meetring & Protaction Wiring.

Supply of Control Cable of 2.5 sqr. mm With Armoured 4 Core for 33 KV C.T. to CRP Meetring & Protaction Wiring.

Supply of Control Cable of 2.5 sqr. mm With Armoured 2 Core for 33 KV C.T. to CRP Meetring & Protaction Wiring.

Ampere Meter and Voltmeter (Digital) suitable for CRP

New 33 KV CRP Panel

PVC tape RYB and Black and HT Tape and Empire Tape

Feyrule , link and wire fixures

Supply of copper flexible PVC 2.5 sqr. mm suitable for CRP Metering & Protaction Wiring. Of RYB and black Colors

Supply of Current Transformer Juction Box 33 KV CT to CRP Metering & Protaction Wiring.

M/S CHANDRA CONSTRUCTION, VILL- CHALAKPUR, POST- CHANDPATTI, SAGARI, AZAMGARH