Extension of Runway 36 Towards 18 side by 1300 feet and allied works at Civil Airport Jammu. SH SITC of 2x160 KVA UPS System for Ground Lighting Facilities

Amount

SH(I): SITC of UPS and LT panels

Design, Fabrication, Supply, Installation, Testing and Commisioning of 3 Phase, 50 Hz Online UPS system of 2x160 KVA capacity, 3-phase input, 3 phase output online UPS with double conversion IGBT technology with suitable rated isolation transformer to drive constant current regulators, Suitable for 100% unbalanced load, built in automatic static by pass, active input power factor correction, phase sequence corrector, pure sine wave output, input/ output isolation, compatibility with generator supply, cold start capability, EMI/RFI noise filter, advanced communication- RS232 port and user friendly LCD display, suitable to operate at 415V, 50Hz, 3 phase AC supply and capable to load 2 phase & single phase loads on 3phase output with 100% unbalanced and necessary safety protections, to be operated in parallel rudundancy configuration in dust and vermin proof cubicle panel duly painted and with ventillation ducts, forced air cooling, floor mounted comprising of supply and connecting required/suitable size & number of 12 V SMF batteries shall have backup time of minimum 30 minutes at rated full load for individual UPS along with battery rack, arranged in racks with terminals, intercell connectors, DC cables with insulated copper conductor of required size with sutaible capacity battery MCCB of interface with UPS as per site condition and all accessories and capable of giving desired output suitable to operate Airport runway Airfield lighting systems through Constant Current regulators with all contorls and protective circuits and conforming to IEC-62040-1/ IEC-62040-2/ IEC-62040-3/ IS 16242-1etc. complete as per technical specifications and approved make.

Outgoing LT panel for UPS: Design, fabrication, assembling, supply, installation, testing and commissioning of cubicle type - UPS Output LT panel floor mounted, free standing suitable for 415 V 3 phase, 4 wire 50 Hz AC supply system fabricated in compartmentalised design from CRCA sheet steel of 2 mm thick for frame work IP 42 and covers,3 mm thick for gland plates i/c cleaning and finishing complete 7 tank process for powder coating in approved shade, both sides extendable type TPN aluminium alloy busbars of high conductivity, extended rotary handles, DMC/SMC busbar supports, with bottom base channel of MS section not less than 100mm X 50 mm X 5 mm thick, entire panel shall have a common copper earthbar of size 25mm X 5 mm at the rear with 2 Nos. earth studs, solid connection from main busbar to switchgears with require size of aluminium busbar & control wiring with FRLS insulated copper conductor cable, provision of cable entry from both top & bottom, cable alleys, cable gland plates i/c accessrories as per specification and providing switchgears, metering instruments etc. as per specifications. (A) INCOMER: a) 2 Nos. 350 Amp, 50KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. b) 2 Nos. digital multifunction meter, Class 1.0, LCD type including suitable rating CTs for 3 phase, 4 wire operation. c) 2 Set of RYB phase indicating lamps controlled by MCBs. (I/C & O/G) d) 2 Set of ON/OFF Indication lamps. (B) BUSBARS: 400 Amp TPN busbars of high conductivity electrolytic quality aluminium alloy. (C) BUS COUPLER: a) 1 Nos. 350 Amp, 50KA, 4P Moulded Case Circuit Breake. b) 1 Set of RYB phase indicating lamps controlled by MCBs. c) 1 Set of ON/OFF Indication lamps. (D) OUTGOING: a) 4 Nos. 150 Amp, 35KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. b) 3 Nos. 100 Amp, 35KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. c) 3 Nos. 50 Amp, 35KA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection.

Incoming LT panel for UPS: Design, fabrication, assembling, supply, installation, testing and commissioning of cubicle type - UPS Input LT panel floor mounted, free standing suitable for 415 V 3 phase, 4 wire 50 Hz AC supply system fabricated in compartmentalised design from CRCA sheet steel of 2 mm thick for frame work IP 42 and covers, 3 mm thick for gland plates i/c cleaning and finishing complete 7 tank process for powder coating in approved shade, both sides extendable type TPN aluminium alloy busbars of high conductivity, extended rotary handles, DMC/SMC busbar supports, with bottom base channel of MS section not less than 100mm X 50 mm X 5 mm thick, entire panel shall have a common copper earthbar of size 25mm X 5 mm at the rear with 2 Nos. earth studs, solid connection from main busbar to switchgears with require size of aluminium busbar & control wiring with FRLS insulated copper conductor cable, provision of cable entry from both top & bottom, cable alleys, cable gland plates i/c accessrories as per specification and providing switchgears, metering instruments etc. as per specifications. (A) INCOMER: a) 2 Nos. 630 Amp, 50kA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. b) 2 Nos. digital multifunction meter, Class 1.0, LCD type including suitable rating CTs for 3 phase, 4 wire operation. c) 2 Set of RYB phase indicating lamps controlled by MCBs. (I/C & O/G) d) 2 Set of ON/OFF Indication lamps. (B) BUSBARS: 800 Amp TPN busbars of high conductivity electrolytic quality aluminium alloy. (C) BUS COUPLER: a) 1 Nos. 630 Amp, 50KA, 4P Moulded Case Circuit Breake. b) 1 Set of RYB phase indicating lamps controlled by MCBs. c) 1 Set of ON/OFF Indication lamps. (D) OUTGOING: a) 2 Nos. 400 Amp, 35kA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. b) 4 Nos. 250 Amp, 35kA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. c) 2 Nos. 200 Amp, 35kA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. d) 2 Nos. 150 Amp, 35kA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. e) 12 Nos. 100 Amp, 35kA, 4P Moulded Case Circuit Breaker with Thermal magnetic release with thermal adjustability with O/C and S/C protection. f) 4 Nos. 63 Amp, 10kA, 4P Miniature Circuit Breaker, C-series. g) 4 Nos. 40 Amp, 10kA, DP Miniature Circuit Breaker. C-series. h) 4 Nos. 32 Amp, 10kA, SP Miniature Circuit Breaker. C-series. i) 4 Nos. 16 Amp, 10kA, SP Miniature Circuit Breaker. C-series. j) ON/OFF Indication lamps with all outgoing MCCBs.

SH(II): Suppy of cable

Supply of following size FR PVC insulated single core unsheathed wire flexible bright anealed multi stranded care copper conductor 650/1100 volts grade as per IS: 694-1990 in 100 mtr. coil packing. a) 1Cx 50 Sq. mm

SH(III): Laying and end termination of cables

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. a) Above 35 sq. mm and upto 95 sq. mm

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. a) Above 35 sq. mm and upto 95 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. a) Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. a) Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Supplying and making end termination with brass single compression gland and aluminium lugs for following sizes of PVC/XLPE insulated PVC sheathed aluminium conductor cable of 1.1 KV grade as required. a) 3.5 x 25 sq.mm (28 mm)

b) 3.5 x 35 sq.mm (32 mm)

c) 3.5 x 50 sq.mm (35 mm)

d) 3.5 x 95 sq.mm (45 mm)

e) 3.5 x 120 sq.mm (45 mm)

f) 3.5 x 150 sq.mm (50 mm)

g) 3.5 x 185 sq.mm (57 mm)

h) 3.5 x 240 sq.mm (62 mm)

Supplying and making end termination with PVC single compression gland and copper lugs for following sizes of FR PVC insulated single core unsheathed wire flexible bright anealed multi stranded care copper conductor 650/1100 volts grade as required. a) 1Cx 50 Sq. mm

SH(IV): Supplying and installing of cable trays

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders or fixed from the floor with M.S. angles including bolts & nuts, painting suspenders/ angle etc. as required. a) 200 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays bends with perforation not more than 17.5%,, joined with connectors, suspended from the ceiling with M.S. suspenders or fixed from the floor with M.S. angles including bolts & nuts, painting suspenders/ angle including bolts & nuts, painting suspenders etc as required. a) 200 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays Tee with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders or fixed from the floor with M.S. angles including bolts & nuts, painting suspenders/ angle including bolts & nuts, painting suspenders etc as required. a) 225 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays Cross Member with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspendersor fixed from the floor with M.S. angles including bolts & nuts, painting suspenders/ angle including bolts & nuts, painting suspenders etc as required. a) 225 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated painted with powder coating M.S. cable trays Reducer with perforation not more than 17.5%, joined with connectors, suspended from the ceiling with M.S. suspenders or fixed from the floor with M.S. angles including bolts & nuts, painting suspenders/ angle including bolts & nuts, painting suspenders etc as required. a) 225 mm width X 50 mm depth X 1.6 mm thickness

SH(V): Earthing works

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm x 5 mm GI strip on surface or in recess for connections with clamping etc as required.

Providing and fixing 25 mm X 5 mm GI strip in 40 mm dia GI pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm x 5 mm Copper strip on surface or in recess for connections with clamping etc as required.

Providing and fixing 25 mm X 5 mm Copper strip in 40 mm dia GI pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 6 SWG dia G.I. earth wire along the cable length or on surface or in recess for loop earthing as required.

SH(VI): Miscellaneous work

Disconnection of end termination of following size of PVC insulated and PVC sheathed/ XLPE aluminium conductor cable of 1.1 kV grade from the existing panel complete as required. a) 3.5 x 25 sq.mm (28 mm)

b) 3.5 x 35 sq.mm (32 mm)

c) 3.5 x 50 sq.mm (35 mm)

d) 3.5 x 95 sq.mm (45 mm)

e) 3.5 x 120 sq.mm (45 mm)

f) 3.5 x 150 sq.mm (50 mm)

g) 3.5 x 185 sq.mm (57 mm)

h) 3.5 x 240 sq.mm (62 mm)

SH(VII): CMC of UPS

Comprehensive annual maintenance contract for 160 KVA UPS (for item No.1) inclusive of all spare parts to maintain the system healthy on all days inclusive of periodic maintenance as per schedule as well as breakdown maintenance as and when called or needed. [Note: AMC will start after Two years of completion of work as for Two years same are covered under defect liability period.] a) For First year (Start after sucessfully completion of 2 year defect liability period) [Remark: 3% of item no.1 of SH(I)

b) For Second year [Remark: 3% commulative enhancement on first year cost]

c) For Third year [Remark: 3% commulative enhancement on second year cost]

d) For Forth year [Remark: 3% commulative enhancement on third year cost]

d) For Firth year [Remark: 3% commulative enhancement on forth year cost]

Anil Kumar Sharma

GREWAL ELECTRIC CORPORATION

Saar Technologies