rate contract for supply, installation, testing and commissioning of kiosk type outdoor ht metering units and lt prodigy meter-2 design, packaging transportation, insurance, supply, installation, testing and commissioning of pilfer resistant 11 kv metering kiosksuitable for housingresin cast ct & ptand trivector meterfabricated out ofms sheetof thickness not less than 2 mm duly power coatedpainted. the foundation base should be ofms channel not less than100x50mm . it should have two chambers, hv chamber & lv chamber both chambers having one sided hinged doorarrangements. the lv chamber shall besuitable for installaltion of tri-vector meter hv chambersuitable for installation ofcts , pts and termination of 11 kv cable . it should be possible to take meter readings manually through cmri and computer without opening the lv chamberdoor . 3 single phase indoor typeresin cast current transformersuitable for 11 kv / 6.6 kv, metering having ratiosranging from 2.5 / 5 to 30 / 5 ( 01 set ( 3 nos ) per metering unit ) [ kappa / ae / pragati / everest ] 4 11 kv / 110 volt , 3 phase resin cast potential transformer, ( 01 set ( 3 no ) per metering [ kappa / ae / pragati / everest ] 5 1 set copper bus bar duly insulated by the monoplast tape ( 01 lot per metering unit ) 6 nuts & brass bolt with washers ( 01 lot per metering unit ) 7 pvc copper wireflexiblemulti-strand of required sizefor secondary connections.for ct wiring the minimumwire sizeshall be 4 mm sq ( ryb ) and for pt wiringminimum wire sizeshall be2.5 mm sq ( ryb ) ct&pt wiring routedthrough separate rigidgi 8 copper lugs preferably ring type duly crimped for terminationof wire & cables ( 01 lotper metering unit ) 9 ground bus of minimum 40 mm copper , 25 cmlong fixed to the unit in hv chamber the cts, pts meter and 11 kvcable sheath shall be grounded to the bus through grounding wire ( green ) of min.size 10 mm sq ( 01 lotper metering unit ) 10 supply, fixing, testing and commissioning ofdlms complaint ht, tri-vector meter 3phase 4 wire 5 amp and 110 / 63.5 volts ( 01 no per metering unit ) [ secure / l&t / crompton greaves ] [ is-14697 ] 11 supply fabirication and installationof pedestal made out of ms channel of size ismc75x40 mm or angle isa 65x65x5, duly painted as per site requirementfor mounting ofmetering panel including concerete foundation wherever required including cost of nutsand bolts ( 01 no per metering unit ) 12 supply, fixing, testing and commissioning of3 core 11 kv aluminum cable xlpe armoured cable 35 mm sq including cost of clamps for its fixingwherever required ( 24 meters per metering unittwin runof 12 meters = 24 meters per panel ) polycab / havells / paramount / gloster 13 supply, laying, testing and commissioning of heat shrink outdoor cable termination kit suitablefor 3x35 mm sq 11 kv cable ( 2 sets per metering unit ) [ raychem / 3m ] 14 supply, laying, testing and commissioning of heat shrink indoorcable termination kit suitablefor 3x35 mm sq xlpe cable ( 2 sets per metering unit ) [ raychem / 3m ] 15 supply and fixingof earthing to the metering unit 40 mm diagi pipeor 20 mm gi rod, 2.5 mtr, long grounding of meteringcubicle through two no 25x5 mm ms flatiron ( 01 lot per metering unit ) 16 supply, fixing, testing & commissioning of gprs modems as pertechnicalspecification. 17 supply, fixing, testing & commissioning of 3 phase 4 wirelt whole current meter, accuracy class 1.0, dlms compliant ( 200amp ) along with allaccessories ( secure / l&t / hpl )