Electrical works in Hostel area at NIT Rourkela

Amount

Supply & fixing of LED street lights New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with LED Efficacy ≥ 110LPW with secondary optics as lighting source with toughened glass top cover. TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in Surge Protection Device. Watt: 120 watt, Colour Temperature: 3500 K to 5000 K Make: Crompton (LSTP-120-WW-M) or equivalent as directed by EE (Electrical)

Supply & fixing of LED street lights New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with LED Efficacy ≥ 110LPW with secondary optics as lighting source with toughened glass top cover. TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in Surge Protection Device. Watt: 120 watt, Colour Temperature: 3500 K to 5000 K Make: Crompton (LSTS-40-WW-M) or equivanelt as directed by EE (Electrical)

Supply & fixing of LED Post top lights with IP65 protection New generation, post-top, energy saving, environmental friendly, long life aesthetically designed withsymmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source of different wattage as follows Rating: 40 Watt Make: Crompton (LPTO-40-WW-M) or equivalent as directed by EE (Electrical)

Supply of 1-Ph, 2-wire type, Energy Meter , 230/240V (P-N), Current range 10-60A,Accuracy class 1.0,Mains frequency 50 / 60 Hz,Ingress protection IP 54,Surge withstand 10 kV.(Ref: Secure saral)

Supply of 3-Ph, 4-wire type, Whole current Energy Meter , 230/240V (P-N), 400/415 (P-P),Current range 20-100 A,Accuracy class 1.0,Mains frequency 50 + 5% Hz,Ingress protection IP 51. (Ref: Secure Sprint 350)

installation, tetsing and commisioning of 1-Ph and 3-ph Energy Meter

Supply & installation of PVC Junction Box with 4-pole connector, 32 A of following sizes (inner dimension in mm) along with the fixing clamp & nut bolts suitable for different dia poles to be fixed on street/outdoor light poles. Size: 195 mmx135 mmx90 mm

Supply of materials and installation of earth rod electrode made out of 19 mm dia 1200mm long with arrangements for fitting/ termination (with street light pole by providing suitable extra one nut for pole) of G.I. flat / wire with G. I. nut bolts with clamp & washers for all kinds of soil & rock as required.

Supply of one number XLPE insulated galvanized steel round wire armoured multistrand aluminium LT cable of 1.1 KV grade of (2C x 10 sq. mm) size Make: Polycab/Havells/V-guard/RR/KEI or as directed by EE (Electrical)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of size (2Cx10 sq. mm ) direct in ground including excavation (upto 1 mtr depth 16 bricks/mtr & after dressing the soil properly scater the residual soil near by 50 mtrs area),, sand cushioning, protective covering and refilling the trench etc as required.

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. Size: 3 x 2.5 sq. mm

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. Upto 4x16 sq. mm

Supply and fixing of Street light pole terminal Enclosure rust free and insulated paint as per the existing 7mtr octagonal pole as per the sample shown.

Supply and fixing of bakelite sheet, 2A SP MCB, 4P, 32A Connector in the existing 7mtr octagonal pole. As required and covered it with enclosure.

Supply installation, testing and commissioning of 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. Rating of Panel: 100A (outdoor floor mounted with PCC concreating with four Legs.)

DEEPSIKHA ENTERPRISES

hindusthan electric company

M/S. JUPITER ENGINEERS