PROVISION OF RCCB IN LIEU OF MCB AND SWIVEL LIGHTS WITH ALLIED WORKS AT AFS THANJAVUR

Amount

Supply and fix RCCB- 4 pole 100A, 10KA short circuit current withstand capacity with sensityvity of 30 mA suitable for 415V, (IS-12640 & IEC 61008-1) complete including taking down of old MCB from existing DB, all as specified and directed. Make : L&T Cat part No. AURAD410003 or equivlant in Legrand / Schneider

Supply and fix RCCB- 4 pole 63A, 10KA short circuit current withstand capacity with sensityvity of 30 mA suitable for 415V, (IS-12640 & IEC 61008-1) complete including taking down of old MCB from existing DB, all as specified and directed. Make : L&T Cat part No. AURAD406303 or equivlant in Legrand / Schneider

Supply and fix RCCB- 4 pole 40A, 10KA short circuit current withstand capacity with sensityvity of 30 mA suitable for 415V, (IS-12640 & IEC 61008-1) complete including taking down of old MCB from existing DB, all as specified and directed. Make : L&T Cat part No. AURAD404003 or equivlant in Legrand / Schneider

Supply and fix RCCB- 2 pole 40A, 10KA short circuit current withstand capacity with sensityvity of 30 mA suitable for 230V, (IS-12640 & IEC 61008-1) complete including taking down of old MCB from existing DB, all as specified and directed. Make : L&T Cat part No. AURAD204003 or equivlant in Legrand / Schneider

Material and labour for earthing complete with galvanised steel plate electrodes of size 600x600x6mm thick burried directly in ground with earth pit not less than 2.25 meter deep below normal ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised 4.0mm dia earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanised iron or steel all as shown in electrical Plate No-3 connected to earthing test point all as specified or indicated including testing on completion.

Supply, fixing, testing and commissioning of long range Swivel light / flood light, weather / vermin proof LED light including fixtures complete with aluminium body having high conductivity heat sinks toughened glass cover with rubber gasket held in position with help of cast aluminium retaining ring, long beam LEDs with suitable electronic driver,supplied with 1m tripod stand with castrol wheels for ease of movement inside the watch tower cabin operated in 230 volt AC supply 250 watt long range and its control gear in cast aluminium housing complete all as per Sigma type No 24450L-TS or equivalent in Havells/Philips.

M&L for sub main wiring with 2 run of 1.5 sqmm (nominal cross-sectional area) PVC insulated unsheathed single core flame retardant low smoke cable (FRLS) of working voltage 1100 volts grade with stranded copper conductor including one run of 1.5 Sqmm (nominal cross sectional area) PVC insulated unsheathed flame retardant cable (FR) with stranded copper conductor as continuous earth wire connected to main switches DBs or in common earth dolly drawn with and including 20 mm dia PVC rigid non- metallic conduit after and including taking down / dismantling old sub main wiring including old conduit / casing capping / wooden batten etc of any description complete all as specified and as directed.

S&F Sheet metal enclosure for 2 way Distribution Boards (DB’s), single door, single pole & neutral with 200 amps rated bus bar, IP-20 protection suitable for fixing MCB"S/lsolators after and including taking down old DB with MCB complete all as specified and directed.

S&F MCB, Single pole & neutral, 6 to 32 amps, 240 volts, ‘C’ curve, 10KA complete all as specified and as directed

POWER TECH ENTERPRISES

Manoprabha Electricals

SUPER COOL

M/S. SRI RAMANUJA CONSTRUCTIONS

VVM CONSTRUCTIONS

PSK Enterprises

RISHABH BUILDERS