WBPHED/AE/BMSD/NIeT- 5 OF 2024-2025/1

Amount

Charges for checking ,testing and fault detection of existing two nos RTCC's of 2 two 1800KVA Transformer and 630 Amp soft Starter Panels for VT pump by skilled Personnel in HT and LT power line and substation, including hiring charges for different types checking tools as per direction of EIC.

supply delivery of Following spares for the 1800kva Sub station for RTCC Rectification:

433/110 V AC Control Transformer supply Rating -50VA as per sample of Approved Make

Automatic Voltage Regulation Relay suitable for 1800 KVA transformer , Approved make

Fitting fixing of above supplied of items no.2 ,ie 433/110 V ACControl Transformer and Automatic Voltage Regulation Relay including minor Repairing and servicing of whole RTCC units including calibration charges as per direction of EIC

Supply and delivery of RING CT, Ration 400/5A ,VA 10, CLASS-5P10, frequency 50HZ, L 0.66 VA, ILV-3KV Make:-Kappa for SOFT STARTER PANEL-1,

Fitting fixing of above CT after dismantling and taken out burned and non fuctioning items at existing 280 KW 3ph,415 volt , 50 hz Automatic Soft Starte and Physical Checking, Control operation checking and Tightness checking of Bus-Bar Cable & total Soft Starter Panel with minor repairing by licenced skilled & experienced eletrician

Dismantling of 450mm dia Non returned valve and relatted fitting for Leakage reparing by engaging skilled personnel and 3nos labours as per direction of EIC ( for 450 Dia pipe and NRV valve leakage Repairing )

Leakage reparing by Welding with necessary wilding materials including Hiring charge of Welding Machine and Transportation charge

Add: 18% GST

Add: 1% Cess

ANJAN ENTERPRISE

BIJAN ENTERPRISE