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| Tender ID | 4230210 |
|---|---|
| Organisation Name | Military Engineer Services |
| Tender Brief | Corrigendum : Repair Replacement Of Switch Gear Indoor And Outdoor Lt Panel Sub Panel And Connected Em Works In Sub Station And Electric Installation At Nasa Cera And Ora Area At Ina Ezhimala |
| Last Date For Submission | 6th Jun, 2026 |
| Opening Date | 12 Jun, 2026 |
| Document Cost | 500.00 |
|---|---|
| EMD | 70000.00 |
| Estimated Cost | 3500000.00 |
| City | Ezhimala |
|---|---|
| State | Kerala |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Supply and fix in repairs LT Panel Outdoor type floor mounted free standing dust and vermin proof panel / DB with IP-55 protection, CPRI approved, frame fabricated out of 40mm x 40mm x 4mm angle iron, 3 mm thick CRCA sheet for entire outer panel with single door and locking arrangements & 1.6 mm for inner compartment with 40mmx4mm flat Iron, including Separate cubicle chamber with cable alley not less than 300mm width for installation/connecting switchgears with the main bus bar using aluminium bus link or copper conductor flexible wires suitable for switch rating and connecting outgoing terminals of the switchgear with terminal blocks of appropriate current rating using flexible copper wires duly terminated by cable lugs and thimbles, MS surfaces epoxy based powder coated, shade as approved over 2 coats of red oxide primer, surfaces pre-treated in seven tank process for de-greasing, de-rusting & Phosphated, panel having front and rear opening and provision for installation of separate cable alleys, all MCCBs must be have thermal magnetic relrase, busbar chamber and switchgear compartments, Provision in cable alleys for bottom cable entry for incoming & outgoing cables, affixing MV danger plate at suitable intervals / locations including erection, testing and commissioning complete all as specified and directed including the following Switchgears, fixtures and fitments mentioned below. | 1 | Each Job |
| 2 | Busbars:- TPN- Not less than 400 A, Aluminium bus bars E91 grade, 1100 volts grade duly covered with heat shrinkable sleeves colour coded duly fixed on moulded brackets and covered all around by insulating/CRCA sheet having no exposed portion. Bus bar chamber to be selected so that it provides gap between Bus bar and heat dissipation conforming to IS standard -1 set. Incoming:- (i) MCCB 250 A, 4 Pole, 36KA with thermomagnetic release- 01 No., (ii) CT's 200/5 -03 No., (iii)Multifuction meter -01 No. (iv) Phase Indicating lamps -03 (v) Control fuses / MCB -03 Nos | ||
| 3 | Outgoing:- Separate cubical chamber with a cable alley not less than 300 mm width for installation/connecting the following switch gear with the main bus bar using aluminium bus link or copper conductor flexible wires suitable to the switch rating and connecting outgoing terminals of the switch gear with terminal blocks of appropriate current rating using flexible copper wires duly terminated by cable lugs and thimbles.(Contd....) | ||
| 4 | (Contd....) (i) MCCB, 4 pole 100 A, 36 KA - 04 No (iii) MCCB, 4 pole 125 A, 25 KA - 02 No (v) MCB, TPN 40 A - 02 Nos (v Timer - 01 No (iv) MCB TPN 16 KA , 32 Amp 1 set duly connected with contactor 40 Amp (vi) Manual.auto control switch, duly wind up to terminal block for connecting street light circuits Note:- (i) A clear space of 200 mm shall be kept from floor level for switchgear compartment. (ii) Air ventilation breathers with exhaust fan plastic body 100mm sweep to be provided for heat dissipation. Suitable sized knock-out holes for cable glands shall be provided. (iii) Each compartment shall be numbered / lettered as approved by GE. (iv) LT panel shall be fixed in existing location and the disturbed surrounding surfaces shall be made good as per exising specifications. The cost of making good shall be deemed included in unit quoted rate. (v) Contractor shall submit the GA drawings of LT Panel for approval of GE before placing the bulk order | ||
| 5 | All as per serial item No. 1 here in before but LT Panel Outdoor type with the following switchgears, fittings & fixures :- | 1 | Each |
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