India Tourism Development Corporation Limited Tender

Supply, installation, testing and commissioning of HT panel with 1no 630A, 26.3kA 3P VCB and 3nos of 630A, 26.3kA LBS (Load Break Switch) complete with tested CT&PT units, relays, control switches, Aluminium bus bar, ammeter, voltmeter, indication lamps and exhaust system for cooling etc complete with all accessories and giving connections as required. The panel consists of:. VCB with horizontal draw out and horizontal isolation mechanism, with 230V AC Motor, shunt trip coil of 110V DC, Closing coil of 110V DC, Aux.Contact 6NO+6NC LBS - 11kV, 630A, 25kA Load break switch with Earth Switch 11kV Epoxy Cast Resin CT Ratio */5-5A Core 1: Cl 0.2S, Burden 10VA for metering. Core 2: Cl 5P10, 15VA for protection. - 3 No 11kV Resin Cast Single Phase fixed type PT with HT Fuses, with ratio, 11kV/110V, 100VA, Cl:0.2 - 3 No IDMT Relay, Master Trip Relay, Anti Pumping Metering compartment as recommended by the supply authority with complete ancillary accessories as required. Inculding civil work for making foundation, bed , fencing etc..and DT structure with M.S channel etc. The H.T. panel board should satisfy the requirements and standards of K.S.E.B., Kerala State Electrical Inspectorate and Bureau of Standards and vendor/maufacturer shall be C.P.R.I. approved. All control wiring necessary for interconnection, indicators etc. where required shall be with 2.5sq.mm single stranded copper conductor. (Constant power supply shall be given to all indicating lamps, tripping circuits etc as directed by the engineer in charge)

Supply, installation, testing (from Electrical Inspectorate/EB approved laboratory) and commisioning of HT TOD meter (Class 0.2S) with tested CT-PT units in Metering Cubical compartments and giving connections as required.

Supply, conveyance, erection, testing and commissioning of cubicle type, dust and vermin proof, floor mounted, front operated MV panel board conforming IS-8623, made out of 14 SWG thick CRCA sheet, powder coated after 7 tank process, fully compartmentalised complete with hinges and earthed front doors with name plate, danger notice board, heavy duty rubber gaskets, removable gland plates made out of 3mm thick sheet steel with all necessary meters, indications, CTs etc as shown in the electrical drawing or as per the latest requirement of local authority complete with all connections and interconnections for the following: INCOMER 630A, 35kA FP MCCB (Microprocessor based) with 3O/C & 1 E/F release - 2 nos 630A, 35kA FP MCCB (Microprocessor based) - 1no 400A, 35kA FP MCCB (Microprocessor based) - 1no 630A, 35kA FP MCCB (Microprocessor based) (Bus Coupler) - 1no 630A, 4P AC-3 Duty Contactor - 3 nos 400A, 4P AC-3 Duty Contactor - 1 no 630A, 4P AC-3 Duty Contactor (Bus Coupler) - 1 no AMF Controller-1no PLC Control Module with Load Manager -1no Multifunction Meter with RS485 of size 96mm x 96mm - 4 Nos. CTs 630 / 5A, CL - 1, 15 VA - 20 Nos. CTs 400 / 5A, CL - 1, 15 VA - 6 Nos. Digital Ammeters of size 96mm x 96mm in the range (0 -650A) - 9Nos. Digital Ammeters of size 96mm x 96mm in the range (0 -400A) - 3Nos. Digital Voltmeter of size 96mmx96mm in the range (0 - 500V) with selector switch - 4 set. RYB phase indicating lamps (lamps shall be of LED) with control fuses /MCB 2A - 4 set. Busbar 630Amps uniformly rated, continuous duty, 415Volts A/C, 3 phase and neutral Aluminium busbar with colour coded heat shrink sleeves supported on SMC type grip supports 50kA.