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TECHNICAL SPECIFICATION FOR LOW TENSION (FIXED) SHUNT CAPACITOR UNITS (MPP TYPE) FOR DISTRIBUTION TRANSFORMERS Spec. No. MSEDCL/Dist:MSC-III/ LT MPP CAP/11/2009/R0

4.3

ROUTINE TESTS:

All individual capacitor units shall be subjected to the routine tests at the manufacturer’s Works (at the cost of the manufacturer) for the detail tests specified in Clause 12.1.1 of IS: 13340/1993. A certificate detailing the results of such tests shall be furnished by the supplier along with inspection call to the purchaser.

4.4 TESTS AT SITE:

The purchaser/Chief Engineer (Dist) reserves the right to conduct all or any of tests on LT shunt capacitors after arrival at stores/site and the contractor shall guarantee test certificate figures under actual service condition. The capacitor loss should not be more than 0.5 watts/KVAr. The bidder must indicate the loss of the capacitors offered without fail.

5.0 QUALIFYING REQUIREMENT FOR BIDDER

The bidder should fulfill following qualifying requirements for participation in the tender and submit relevant document and evidence supporting each qualifying requirement along with the offer, failing which the offer shall be liable for rejection.

  • 1.

    The bidder should have proven experience of not less than 2 years for supply of capacitors / materials offered for equal or higher KVAr rating and 50 % of the quantity supplied shall be in successful operation for more than 1 year. Documentary evidence duly audited by chartered accountant shall be enclosed along with offer.

  • 2.

    The bidder shall furnish valid type test certificate for 25 KVAr or above rating, 440 V, 3 phase capacitors, as per IS: 13340/1993 carried out from the NABL accredited laboratory. Type test certificate should not be older than 5 years as on the date of opening the tender.

6.0

DRAWINGS AND CATALOGUES:

The tender must accompany relevant catalogues and sectional drawings showing necessary details of equipments offered. One copy of dimensional drawing and internal construction drawing (on A3/A4 paper size only) should be submitted with tender. The successful tenderer will have to submit the detailed dimensions and internal construction drawings along with the samples to the C.E. (Dist) for his approval before the bulk supply. No extra period will be allowed in period and delivery schedule given to the tenderer.

7.0

GUARANTEE:

Capacitor/MCB offered shall be guaranteed for a period of 12 months from the date of commissioning or 18 months from the date of supply whichever is earlier.

Page 9 of 15

Seal and Signature of Tenderer

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