Military Engineer Services Tender

Taking down old unsv PCC poles and Material and labour for steel tubular swaged pole type 410 SP-55 (11metre long) with 300 mmx300mmx6mm mild steel base plate continuously welded to pole, finial taper, nut, bolts and screws all as specified including factory painted with two coats of black bituminous paint internally through out and externally for embedded portion and applying one coat of red oxide primer for the remaining portion and two coats of aluminium paint beyond 1.5M from ground level/coping and making 30cm black and white strips with two coats of super enameled paint up to 1.5M from ground level/coping, complete all as specified and directed.

Taking down old /unsv earthing and provision of new Earthing complete with galvanized steel earth plate electrode 600mm x600mm x 6.3 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground leel, connecting to the Galvanised earthing lead strip 32x6mm size, by means of bolts, nuts, heck nuts and washers of galvanized iron and earth lead protected by provision of GI medium grade pipe 65mm bore incl provision of concrete pit in PCC 1:2:4 type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC 1:2:4 reinforced with XPM (weight not less than 4 Kg/Sqm) and frame of angle iron 25x25x6mm with lugs 02 Nos and with 6mm dia MS bar handle made to shape GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt & charcoal filling, test point made out of 40mm x 8mm FI with fixing arrangement, funnel, wire mesh and earth work in soft/loose soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs, all as per electrical plate No 5 of SSR-1991 Part I and connected to earth test point, all as specified or indicated incl testing on completion. Note:- The required resistance of Earthing shall be 2 ohm or less than 2 ohm, If not fouund to the required resisstance, the contractor has to reorganised for required resistance and the cost for the same included in the quoted rate and no extra shall be paid on failure of getting required resistance.

Supply and fixing in replacement of HT feeder pillar box outdoor type factory made weather and vermin proof made out from 3.15 mm sheet supported with legs all across the panel made of angle iron 50x50x5 mm of size 1.2 mtrx1 mtrx1 mtr with 3 Nos required length Aluminium bus bar of size 40x10mm or 400 Amps for 11 KV , 11 KV post Insulator 6 Nos duly drilled hole for HT Cable connection including front and rear side openable with locking arrangment suitable for 11 KV HT and provision for incoming and out going HT cable connection including painting with two coats of smoke grey synthetic enamels paint over a coat of red oxide primer complete and providing security fence XPM jally type of 2 mtr height from ground level square type all rounded 2.5 mtr length with 9nos angle iron of 25x25x5mm of hight 2.25mtr (2mtr above ground 0.25 mtr under ground) including necessary location gate of same XPM jally all as specified and directed . Note:- Feeder piller box shall be mounted on brick platform built in PCC not less then 60 cm above ground level with suitable PCC foundation rendering 15 mm in CM (1:6), applying two coats and cement base paints and XPM jally supported on 9 nos angle iron with concrete base.