SITC of 2 Nos 30 kVA UPS and associated Electrical works for integration at NITRourkela

Amount

SITC of 30 kVA UPS having 30kW output with 3-phase input, 3-phase output in N+1 mode with the load along with the following features and requirements. Acceptable make & model: (i)Numeric Legrand- Model: Hpi 33 EVO (ii) SOCOMEC-Model: MASTERYS (iii) Liebert -Model: Hipulse

Isolation transformer with phase sequence corrector and SNMP.

SMF battery pack which must provide a back up of 30 minutes or more

All required DC cable, MS rack for batteries, MCCB for battery bank

Warranty of two years for battery and 1 year for UPS from the date of installation.

Supply of XLPE insulated power cable with stranded Aluminium conducter , Galvanised Flat armoured, extruded PVC type ST2 outer sheathed,armouredcable of 650/1100 V grade as per IS-7098(Part-1) 1988 as per requirement.

3.5 core 120 sq mm size A2XFY

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering (Red brick/tile block) and refilling the trench etc as required.

Above 95 sq. mm and upto 185 sq. mm

Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation, sand cushioning, protective covering (Red brick/tile block) and refilling the trench etc as required.

Above 95 sq. mm and upto 185 sq. mm

Supply installation, testing and commissioning of double door type Following Panels, fabricated out of 14/16 Gauge CRCA sheet steel in cubicle compartmentised modular construction complete with supporting rigid structure, interconnections, aluminium bus bar strip with heat strinkable colour coded current density of bus bar 0.8 A per sqmm. Degree of protection IP 65, earthing hinged doors with 2.5 sqmm tinned braded copper wire, free standing floor mounted/wall mounted with removable Gland Plates on top & bottom of the panel, all mounting plates shall be GI sheets. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. Galvanised hardwares with zinc passivation shall be used in fabrication of panels 2 Nos. earthing terminals shall be provided for all distribution panels. Panels shall be suitable for 415 V, 3 Phase, 4 Wire, 50Hz supply system along with the following acessories. Drawing should be approved from before manufacturing of the panel.

Incomer: 160 Amp, 36 KA, 4-pole MCCB with thermal magnetic protection unit having adjustable Overload & short circuit protection.-----01 each

160 amps 4-pole spreader link-------02 sets

Out going: Aluminium Busbar of size (50x6) sq mm.----04 each

Control MCB 6amp 10 KA, C-characteristics------03 each

Indication Lamp RYB LED type-------03 each

Supply installation, testing and commissioning of double door type Following Panels, fabricated out of 14/16 Gauge CRCA sheet steel in cubicle compartmentised modular construction complete with supporting rigid structure, interconnections, aluminium bus bar strip with heat strinkable colour coded current density of bus bar 0.8 A per sqmm. Degree of protection IP 65, earthing hinged doors with 2.5 sqmm tinned braded copper wire, free standing floor mounted/wall mounted with removable Gland Plates on top & bottom of the panel, all mounting plates shall be GI sheets. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. Galvanised hardwares with zinc passivation shall be used in fabrication of panels 2 Nos. earthing terminals shall be provided for all distribution panels. Panels shall be suitable for 415 V, 3 Phase, 4 Wire, 50Hz supply system along with the following acessories. Drawing should be approved before manufacturing of the panel.

Incomer: 100 Amp, 25 KA, 4-pole MCCB with thermal magnetic protection unit having adjustable Overload & short circuit protection.------02 each

100 amps 4-pole spreader link----04 each

Out going: 160 Amp, 36 KA, 4-pole MCCB with thermal magnetic protection unit having adjustable Overload & short circuit protection.-----01 each

160 amps 4-pole spreader link-------02 sets

Aluminium Busbar of size (50x6) sq mm.------04 each

Control MCB 6amp 10 KA, C-characteristics------03 each

Indication Lamp RYB LED type-------03 each

Supply installation, testing and commissioning of double door type Following Panels, fabricated out of 14/16 Gauge CRCA sheet steel in cubicle compartmentised modular construction complete with supporting rigid structure, interconnections, aluminium bus bar strip with heat strinkable colour coded current density of bus bar 0.8 A per sqmm. Degree of protection IP 65, earthing hinged doors with 2.5 sqmm tinned braded copper wire, free standing floor mounted/wall mounted with removable Gland Plates on top & bottom of the panel, all mounting plates shall be GI sheets. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. Galvanised hardwares with zinc passivation shall be used in fabrication of panels 2 Nos. earthing terminals shall be provided for all distribution panels. Panels shall be suitable for 415 V, 3 Phase, 4 Wire, 50Hz supply system along with the following acessories. Drawing should be approved before manufacturing of the panel.

Incomer: 160 Amp, 36 KA, 4-pole MCCB with thermal magnetic protection unit having adjustable Overload & short circuit protection.-----01 each

160 amps 4-pole spreader link-------02 sets

Aluminium Busbar of size (50x6) sq mm.------04 each

Out going: 100 Amp, 25 KA, 4-pole MCCB with thermal magnetic protection unit having adjustable Overload & short circuit protection.-------02 each

100 amps 4-pole spreader link----04 sets

Instruments: Control MCB 6amp 10 KA, C-characteristics------03 each

Indication Lamp RYB LED type-------03 each

Supply installation, testing and commissioning of Following Bus bar Panels, fabricated out of 14/16 Gauge CRCA sheet steel in cubicle compartmentised modular construction complete with supporting rigid structure, interconnections, aluminium bus bar strip with heat strinkable colour coded current density of bus bar 0.8 A per sqmm. Degree of protection IP 65, earthing hinged doors with 2.5 sqmm tinned braded copper wire, free standing floor mounted/wall mounted with removable Gland Plates on top & bottom of the panel, all mounting plates shall be GI sheets. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. Galvanised hardwares with zinc passivation shall be used in fabrication of panels 2 Nos. earthing terminals shall be provided for all distribution panels. Panels shall be suitable for 415 V, 3 Phase, 4 Wire, 50Hz supply system. Drawing should be approved before manufacturing of the panel.

200 AMPs 4-pole

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

4 X 16 sq. mm + 2 X 6 sq. mm earth wire

Earthing with G.I. earth pipe 3.0 metre long, 50 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with Bentonite powder as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground or on surface with proper shaddling on wall surface as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 120 sq. mm (45mm)

M/s PARIDA BROTHERS