GENERAL- UPS - Roads section North Paravur - Supply and providng 2 KVA UPS at Roads section North Paravur -General Electrical Work

OD307332/2025-2026:SITC of 2 KVA UPS having 60 minute back up with Sufficient AH Tubular Battery & rack having the following specifications. a) 1 ph to 1 ph b) Input pf : 0.99 @ full load c) Output pf : unity d) Input voltage range : 140V -280V with cut off e) THD : ? 10% f) Overall Efficiency : ?87% g) Ambient Temperature : 0-40°C h) Generator Compatibility. i) Pure sine wave. j) Battery over charge & under charge cut off. k) 3 year warranty. l) Bypass arrangement. m) EN/IEC 620401 for General Safety compatibility n) EN/IEC 620402 for Electromagnetic Compatibility. o) EN/IEC 620403 for Performance p) EN/IEC 620404 for Environmental Compatibility q)make: Eaton/numeric/delta/Fuji-electric, r) battery : exide / panasonic / Amaron quanta

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

OD261819/2025-2026:Supply and fixing of 20 mm Corrugated PVC flexible conduit, conforming in relevant ISS or with original wiring extended including painting as required.

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.21:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm

2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 8 way, Double door

2.16:Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32amps 240 volts "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral),240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 amps