Provision of FTI Room at Madurai Airport. SH Electrical Works

Amount

Supplying and fixing following way, three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/recess,complete with tinned copper busbar, neutral busbar, earth bar, din bar, detachable glade plate, interconnections, phosphatized and power painted including earthing etc as reqd. (But without MCB/RCCB/Isolator). 8way (8+24), double door, vertical type.

Supplying and fixing of 63 Amps, four pole, 415 volts, 'C' series MCB having a breaking capacity of 10KA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 6 amps. To 32 amps.Tp Rating, 440/415 volts,'C' series, miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 64amps current Rating, 440/415 volts,FP moulded case circuit breaker along with sheet steel enclosure on wall / surface complete with connections, testing and commissioning etc. as required.

SITC of 3 phase energy meter(10-60 amps) with meter box,4 pole 63amps 'C' series MCB etc including making suitable interconnection etc as required.

Supply of following 1.1Kv grade aluminium conductor XLPE insulated/ PVC sheathed armoured cable as per IS 7098 (Part I) 1988 as required. a) 3.5C x 35 sqmm.

Supply of PE 80 HDPE pipe (PN-6) of 75 mm dia with all necessary accessories including testing of joints complete as required

Laying of one number PVC insulated and PVC sheathed /XLPE power cable of 1.1 KV KV grade of size not exceeding up to 35 sq.mm in the existing RCC/HUME/STONEWARE/HDPE PIPE as Required

Laying of one number Additional PVC insulated and PVC sheathed /XLPE power cable of 1.1 KV grade of size not exceeding up to 35 sq.mm in the existing RCC/HUME/STONEWARE/HDPE PIPE as Required

Laying of one number PVC insulated and PVC sheathed /XLPE power cable of 1.1 KV grade of size not exceeding up to 35 sq.mm in the existing RCC/HUME/STONEWARE/METAL PIPE as Required

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Upto 35 sq. Mm

Laying and fixing of one number PVC insulated and pvc sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. Upto 35 sq.mm (clamped with 1mm thick saddle)

Supply and Fixing of 80mm dia Medium class G.I. Pipe with GI fittings for fixing it with pole for the protection of the under ground cable as required.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. a) 3.5C x 35 sqmm.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

CHENNAI ENGINEERING SERVICES