SITC of MV Distribution Panel ,Feeder Panel and power Cable Boys Hostel at Govt. Polytechnic KALOL

Amount

SUB HEAD-I (MV Panels )

S.I.T.C. of compartmentalized /cubicle M.S. Sheet Metal, free standing MV Panel of Minimum depth of 350mm suitable for operation on 415 volts, 3 phase, 4 wire, 50HZ ,A.C. supply and fabricated out of 16 SWG MS sheet i/c suitable size /rating 4 strips Aluminum bus bars , suitable capacity connection terminals for outgoings, cutting, welding, painting, & sign writings etc. as per specification attached and having arrangement for housing following MV Switchgears, CTs, Multi functional meters, control fuses, LED type indication lamps & internal wiring, Cable Connectors,DIN Rail BAR, Knock out Cable entries, Making Interconnection, minor civil works and testing etc. as per detailed specifications and drawings approved. (Note:The Release Range of 160A/250A frame size MCCB's and Rating of MCB's will be approved at the time of approval of drawing to be submitted by contractor)

MV DISTRIBUTION PANEL BOYS HOSTEL

INCOMING

Four pole, MCCB with variable Thermal-Magnetic Release, (Release Range100-125Amp ) breaking capacity 36KA at 415V . (M/s L&T DN2-250D or equivalent similar superior make) (Ics = 100% Icu) -- 1 No.

Three phase LCD Multifunction meter indicating V, A, F, pf, Power, Energy (M/s L&T Nova series, Cat. No. WM30KFC3C00 or equivalent similar superior make with C.T's--- 1 Set.

Red,Yellow and Blue LED type Indication lamps with suitable rating HRC fuses with base & carrier (LED of M/s Esbee L&T, ELR&Y240A - 240V + ELB240A - 240V AC or equivalent similar superior make ) --- 01 Set

BUS BAR : 200 Amp 4 strips Aluminum bus bar ….. 01Set

OUTGOING

Four pole, MCCB with variable Thermal-Magnetic Release, (Release Range 25-32A/ 32-40 /50-63 A, ) breaking capacity 25KA I/c suitable rating neutral Link. (M/s L&T DN0-100C or equivalent similar superior make) (Ics = 100% Icu) -- 08 Nos.

6-32A TPN MCB 'C' Series- 01 No.

6-32A DP MCB 'C' Series - 01 No.

6-32A SP MCB 'C' Series - 04 Nos

FEEDER PANEL FOR BOYS & GIRLS HOSTEL

INCOMING

Four pole, MCCB with variable Thermal-Magnetic Release, (Release Range 200-250Amp ) breaking capacity 36KA at 415V . (M/s L&T DN2-250D or equivalent similar superior make) (Ics = 100% Icu) -- 1 No.

Red,Yellow and Blue LED type Indication lamps with suitable rating HRC fuses with base & carrier (LED of M/s Esbee L&T, ELR&Y240A - 240V + ELB240A - 240V AC or equivalent similar superior make ) --- 01 Set

BUS BAR : 300 Amp 4 strips Aluminum bus bar ….. 01Set

OUTGOING

Four pole, MCCB with variable Thermal-Magnetic Release, (Release Range160-200Amp ) breaking capacity 36KA at 415V . (M/s L&T DN2-250D or equivalent similar superior make) (Ics = 100% Icu) -- 3 No.

6-32A TPN MCB 'C' Series- 01 No.

6-32A DP MCB 'C' Series - 01 No.

6-32A SP MCB 'C' Series - 04 Nos

NOTE:- 1) Hinged door with external lockable arrangement & lifting hooks has to provided as per drawing attached. 2) Bus Bar Compartment, Cable Box(s) & Cable Alley(s) shall be openable i.e. front openable.

FEEDER PANEL (TRANSFORMER SUPPLY)

Four pole, MCCB with variable Thermal-Magnetic Release, (Release Range200-250Amp ) breaking capacity 36KA at 415V . (M/s L&T DN2-250D or equivalent similar superior make) (Ics = 100% Icu) -- 1 No.

NOTE:- 1) Hinged door with external lockable arrangement has to provided as per drawing attached. 2) Cable Box(s) For 120 sqmm Cable Termination at incoming and outgoing)

Supplying & laying of following type insulating electrical rubber matting as per IS:5424:1969 suitable for LT/HT panel having small anti skid aberrations made on upper surface and lower plain surface etc complete as reqd.(M/s Jyoti or ISI marked)

(a) 8.0mm thick, upto 1.0KV and di-electric strength 40.0KV.

Supplying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size etc as required conforming to IS: 7098 part -1 of following sizes etc. as required.

3x1/2 core 120 sqmm Aluminium conductor Armoured cable.

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.

Above 95 sq. mm and upto 185 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.

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

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 and refilling the trench etc as required.

Above 95 sq. mm and upto 185 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.

3½ X 120 sq. mm (45mm)

Providing and fixing 6 SWG dia G.I wire on surface or in recess for loop earthing along with existing surface / recessed conduit / submain wiring / cable as required.

SITC of LED street light luminaire in a single piece aluminium housing with reflectors & acrylic transparent cover suitable for 70 watt, minimum luminous efficacy 150 Lm/w (nominal o/p of each fitting) maintenance free system duly wired complete associated accessories suitable for operation on 230 volts, 50 Hz AC supply i/c connections etc. as reqd. (M/S Havells model ENDURACITYLINERNEOSL70WLED757PASYBOTG or equivalent similar superior make)

Supplying and fixing of G.I bracket for mounting of LED street light fitting on wall fabricated out of 32mm dia G.I pipe (medium class) of 1 Meter length having suitable machine made curve with suitable size of reducers, 40mmx3mm flat iron clamp and shall be painted with two coats of red oxide and two coats of aluminium paint including numbering complete as required.

DHARMENDER SINGH