Directorate Of Municipal Administration Tender

5.2.2 - Supplying fully automatic star-delta starter unit push button type with suitable wires, 3 contactors, one adjustable thermal timer mounted on a common base plate held in steel enclosure for use on 400/440 V 3 phase and wired after fixing to the existing wooden board for motor. Above 12.5 HP upto 25 HP

15.14 - Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts,necessary phase separators, handle and wiring complete. Protection of Overload and Short circuitwith adjustable thermal magnetic release, Micro processor release shall have Earth Fault as per IS/IEC 60947-2 .(Icu=100% lcs). In 4P MCCB, all Poles should have protection for Short-Cicrcuit/Over Load. For Microprocessor MCCBS Facility for segregating Priority and Non-Priority loads must be available in the MCCB. MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidental contact with live current carrying path with the front cover open).Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single mechanism. FOUR Pole 200 A 36 kA

5.18.9 - Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC60898. 50-63 A TPN

5.40.1 - Supplying . A rated 3phase with neutral bus bar using required capacity electrolytic aluminium strips covered with heat shrinkable coloured PVC sleeve, mounted on phenolic/FRP/DMC insulator which are mounted on powder coated 40x6mm M.S.flat frame work in existing panel board. The bus bar shall have suitable holes for termination of incoming and outgoing cables as per IS specification with necessary bolts, nuts and washers etc., complete 100 A 4 x 30 x 6 mm Aluminium Strips

5.41.1 - Supplying and fixing angle iron frame work fabricated out of M.S. angle iron. and M.S. Flat.with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint. 40 x 40 x 6 mm

5.42.2 - Fabricating supplying and mounting MS box made out .SWG suitable for floor /wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped with tamper proof locking arrangements, with suitable size clamps with necessary cable entry pipe with gland and box should be finished with 7tanks treatment with powder coated paint and finally finished with approved colour etc., complete. 16 SWG

5.13.1 - Supply and fixing of 3pole power contactor with NO/NC contacts on existing wood/panel board using necessary bolts, nuts, washers and wiring etc., complete with AC-3 Rating and as per IS-13947. 25 A

5.53 - Supply and fixing of Auxiliary contactor relay with 2 NO and 2 NC contact and operating coil voltage of 220V to 260V. fixed on existing wood/panel board using necessary bolts, nuts, washers and wiring etc.,

5.29 - Supplying ,fixing and wiring 3Phase Digital Ammeter/Voltmeter