Name of Work: Repair / maintenance & Servicing of 09 Nos RMU (Ring main unit) and Transformer installed at STC BSF Chakur
Sl. No.
Item Description
1
Repair, maintenance, servicing and testing of 11 KV SF6 type insulated compact switch gear Ring main unit (RMU) Including cleaning fixed contact, moving contacts and arching contacts including servicing and putting the RMU in perfect working condition and ON /OFF mechanism etc done and ahter compeletion of work will submitted test report (only authrised service authorityservice agencyes for Schneider nature of work including this job only labour charges/ service charges (No any part) and including all tax.
2
Repair, maintenance, servicing/ Overhauling and testing of ABB &Schnieder make LT ACBcleaning fixed contact, moving contacts and arching contacts including putting the ACB in perfect working condition and ON /OFF mechanism etc done and ahter compeletion of work will submitted test report (only authrised service authorityservice agencyes for Schneider nature of work including this job only labour charges/ service charges (No any part) and including all tax.
3
Numirical relay testing current transformer testing (CT)and including all tax.
4
Power transformer routing test (regular) at site test 11 kv /440v (160 kva) tests includesa) IR Value test. B) Ratio test. (C) magnatic core balance test. (D)Open circuit test. ( E ) Vector group test (F) No load test.
5
Supplying and fixing of Numirical relay ADR241S self powered make Ashidal as per specification and including all tax.
6
Supplying and fixing of MCCB 160A 3 Pole 25 KA Schneider make as per specification and including all tax. Model No-CVS160F/160 Amp
7
Supplying and fixing of MCCB 250 A 3 Pole 25 KA Schneider make as per specification and including all tax.Model No-CVS250B/250 Amp
8
Supplying and fixing of MCCB 400A 3 Pole 25 KA Schneider make as per specification and including all tax.Model No-CVS400F/400 Amp or equivalent
9
Supplying and fixing Spreader terminal 160 to 250 Amp as per specification and including all tax.
10
Supplying and fixing Spreader terminal 400 Amp as per specification and including all tax.
11
a). Transformed Oil filtaration 11 kv/400 V (b). Oil sample test (c). Acidity test.(d). Earth Test.(e). Insulation test( Magger test)
12
Supplying and filling 11 KV Insulateed oil as per specification and including all tax.
13
Supplying and filling Silica Gel as per specification and including all tax.
14
Supplying and Fixing Gaskit as per specification and including all tax.
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