Fabrication, supply and Installation of LT Power distribution Panel at Malkapuram Fresh water Pump house

Amount

Supply, installation, testing and commissioning of LT power supply panel, Indoor / Base mounting type, made of 2mm thick CRCA sheet with hinged front doors duly provided with cable chamber and bottom cable entry glands, painted with powder coated epoxy paint over a coat of anticorrosive primer completely prewired with suitable sizes of flexible copper cables from MCCBs to outgoing terminals extended suitably for free access to connect the outgoing cables, duly connecting the Incoming & Outgoing cables with all labour, materials, tools & tackles etc. 1. Incomer:- a) 415 V, 400A, 50KA, 50Hz, 4 Pole MCCB with front operated rotary handle confirms to IS–1No. b) Bus coupler 400A. 2. Outgoing:- a) 415 V, 200A, 50Hz, 3 Pole, 36KA, MCCB with front operated rotary handle confirms to IS –02Nos. b) 415 V, 100A, 50Hz, 3 Pole, 25KA, MCCB with front operated rotary handle confirms to IS –04Nos. 3. Busbar:- a) TPN Aluminium bus bar 400A duly coated with colour coded heat shrinkable PVC Sleeves. Metering:- L.T. 3phase Digital multifunction energy meter with 3 lines, CT operated, LCD display for measuring all the parameters (voltage / Current / Power / frequency / power factor / kw / kwh / KVAR/ KVARH/) on panel board including connections etc. MCCB MAKE: L & T / SIEMENS / ABB / SCHNEIDER / C&S / GE./Any other reputed make: ENERGY METER MAKE: CONZERVE / ELMEASURE / LEGRAND / MECO / HPL / ABB / SIEMENS / L&T.

Providing, earth station using 2.75 to 3.0 meters long, 40 mm medium grade G.I. pipe in a masonry enclosure duly filling with alternate layers of salt and charcoal complete with GI funnel and covering with PCC cover conforming to IS as directed by Engineer in charge including all labour and material.

Supply and fixing / running of 25 x5mm GI earth strip in open/recessed/clamped to wall/through PCC etc., from earth to switch gear /equipment including connecting the same at both ends as directed by engineer in charge including all labour , tools and tackles.

Dismantling, Removal and shifting of 400Volts LT Distribution panels from Malkapuram Pump House duly disconnecting existing incoming & outing cables including cleaning of trench and without any damage to the panel and handover the same to E/M store /general stores as directed by Engineer in charge including all labour, tools and tackles, loading / unloading and transportation etc.,

Supply and fabrication of steel by using suitable flats, angles, channels of required sizes to provide required cross arms, back clamps, for clamping of cables, erection of LT panels etc., including cutting, bolting, riveting, drilling, welding etc. including providing one coat of zinc rich epoxy paint primer complete as directed by Engineer in charge.

MEPF INFRA

M/s D ARJUNA RAO

Hitech Instruments and Control systems