Round the clock Operation Guarding of Pumping machinery, 200 KVA Boosting 415V Transformers, lighting arrangement and other allied works at INTAKE PUMPING STATION under Surface Water Based WS Scheme, Northern Sector Part I Kaliganj Dist. Nadia

Amount

Day to day Operation & guarding of installed pumping machinery, internal & external electrification, 200 KVA Boosting Transformers, pump , Incoming cable from WTP to Intake, LT control/Distribution panel, MCC panel, 7.5KVA DG set, periodical inspection and cheaking of other equipments like Starter, Electrical gadgets, valves, actuators compound lighting arrangement etc. by engaging skilled, semi-skilled and un-skilled workers round the clock including up-keepment of entire installation and sweeping charges at Intake Pumping Station as per direction of the EIC. Period: 365 days. Major Electro Mechanical machineries at the installation:- a) Centrifugal pump motor set - 45 KW X 3 nos. (2W + 1S) b) External and Internal lighting arrangement c) 7.5 KVA DG Set

Routine and periodical inspection for Pumps, Motors, valves with Actuators, Flow/ Level/ Pressure instruments, Gauges, Lightings, hoisting arrangements, Exhaust Fans & LT Panel Boards, Cable ends, capacitor, boosting Transformers, earthing system in compliance to the guide line as mentioned in the terms and conditions. The periodical chart in tabular format as per direction of the EIC and in comply to the specification enclosed herewith for the check points scheduled should be furnished to the Department for the period 365 days.

Cleaning of contacts twice in a month by CRC 226 SPRAY in the LT Panel Board, cleaning of all Terminal Sockets, Coils once in a month in presence of Electrical Supervisor / Electrician and to be recorded in the Log Book with date including supply of new gland packing, fuses, cotton waste, indicating lamps etc. for 12 months.

Servicing, testing and calibration complete with submission of report (specify of set point) in compliance with the guide line as per specification for the ACBS, ammeters, voltmeters checking complete, wiring, testing CTs, PTs, Relay testing and calibration, insulation check once in half yearly (Twice in a year) for 365 days.

Consumption of diesel for 7.5KVA capacity DG set @ 2.5 ltr./hr. including all carriage & storage for 365 days X 2hr. run/day i.e. 730 hours [Measurement must be as per actual running Hr/log book.]

Consumption of Mobil oil including all carriage & storage for the 7.5KVA DG set for 365days x 2hrs. run/day. [Measurement must be as per actual running Hr/log book.]

(The operation & guarding of the installation will be guided by the enclosed terms and condition - Annexure - I)

DAS ENTERPRISE

Tarun Kumar Bhattacharya

GHOSH BROTHERS