Provision of UPS for GLF installations at C.A.Porbandar

Amount

Supply, Installation, Testing & Commissioning (SITC) of 2 x 80 KVA/KW online UPS (minium 2 modules of 40 KW each), 3 Ph-3Ph true online UPS with Chassis Expandable up to 200 KVA, PWM IGBT based , double conversion type with inbuilt isolation transformer suitable to drive constant current regulators (CCR) with 100% unbalanced load at output at full load condition with standard features like 100% rated static bypass, maintenance bypass facilities, active input power factor correction, phase sequence corrector, pure sinewave output, compatibility of generator supply, user friendly LCD display and having provision of upgrading UPS to run in load sharing mode in future, battery management features integrated with main UPS controller, operating condition 415 ±10%, 3 phase 50 Hz AC supply, IP 20 ,capable of running at 100% load delivering 2 phase/ single phase load with 3 phase of output including two battery bank Sets (for 2 UPS) 12 V & sufficient VAH rating for 30 minute backup from each UPS at 80KW full load,suitable rating battery circuit breakers, interconnection between the batteries cabling by copper conductor between battery bank and UPS, glanding & termination along with battery rack, remote Status indication Unit and SNMP (Simple Network Management Protocol) remote monitoring and 2 nos TVSS (Transient Voltage Surge Suppressors) of suitable rating for high surge suppressions & complying with the detailed Technical Specifications of tender with 02 (Two) years defect liability period (DLP) all as reqd.

Supply, installation, testing and commissioning of dust, damp and vermin proof cubicle free floor, indoor type factory built sheet steel enclosed modular bolted construction extendable panel, suitable for operation on 415 ±10% volts, 50 Hz, AC 3 phase 4 wire supply system fabricated compartmentalised design and covered with CRCA sheet steel of 2 mm thick for frame work and 1.6 mm thick for doors/ covers, 3 mm thick for gland plates, hinged type back door openable i/c cleaning & finishing complete with 9 tank process for powder coating in approved shade, having extensible type TPN Copper bus bars of high conductivity, DMC/SMC bus bar supports, bottom base channel of section not less than ISMC 75mm, fabrication shall be done in transportable sections, entire panel shall have a common copper earth bar of suitable size with 2 nos earth studs, including control wiring with 1.5 sqmm. PVC insulated FRLS copper conductor Single Core cable for voltage & 2.5 sq.mm for current circuits, cable alleys, cable gland plates in two half, danger notice plates, etc. necessary metering protections & indications and mounted with the following switch gears as per drawing and technical specifications etc. complete as required. Incomers: i) 420 Amp. 4 - Pole, 36 KA,MCCB , Ics =Icu=100 % -01 no. ii) 180 Amp. 4 - Pole,36 KA, MCCB , Ics =Icu=100 % -02 nos. iii) LED indication lamps for RYB, on & off for incomer with 2Amp control MCBs - 09 Nos. iv) Digital Multifunction Meter -02 Nos. v) Extended rotary operating mechanism, terminal extension spreaders MCCB's. vi) Required length of 70 sq. mm single core copper cable from electrical panel to UPS input Bus Bar : TPN Copper extensible type main bus bars of minimum of 600 Amps. capacity & auxiliary Bus Bars of suitable capacity (if required)with heat shrinkable coloured sleeves and i/c DMC/SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 50 KA capacity. Outgoing: i) 420 Amp. 4 - Pole, 36 KA,MCCB , Ics =Icu=100 % -01 nos. ii) 180 Amp. 4 - Pole,36 KA, MCCB , Ics =Icu=100 % -02 nos. iii) LED indication lamps for RYB, on & off for incomer with 2Amp control MCBs - 09 Nos. iv)) Digital Multifunction Meter -02 Nos. v) Extended rotary operating mechanism, terminal extension spreaders MCCB's. vi) Required length of 70 sq. mm single core copper cable from UPS Output to electrical panel.

FIRST YEAR all Inclusive Comprehensive Maintenance Contract after completion of Two years Defect Liability Period for the above UPS system consisting of all accessories i/c periodical, preventive, break down maintenance as per the OEM recommendations & AAI requirements and attending emergency breakdowns as and when required on 24 hrs basis (on all days including holidays) and including all necessary spares and consumables to keep the whole UPS system in perfect working condition etc. complete as required and as reqd. & as specified.

SECOND YEAR all Inclusive Comprehensive Maintenance Contract after completion of Two years Defect Liability Period for the above UPS system consisting of all accessories i/c periodical, preventive, break down maintenance as per the OEM recommendations & AAI requirements and attending emergency breakdowns as and when required on 24 hrs basis (on all days including holidays) and including all necessary spares and consumables to keep the whole UPS system in perfect working condition etc. complete as required and as reqd. & as specified.

THIRD YEAR all Inclusive Comprehensive Maintenance Contract after completion of Two years Defect Liability Period for the above UPS system consisting of all accessories i/c periodical, preventive, break down maintenance as per the OEM recommendations & AAI requirements and attending emergency breakdowns as and when required on 24 hrs basis (on all days including holidays) and including all necessary spares and consumables to keep the whole UPS system in perfect working condition etc. complete as required and as reqd. & as specified.

CENTRE TAP ENGINEERING

ECS ENGINEERING PVT LTD