SITC MV Panel Electrical work at Planned Phase 9.2 Mini DC3 Bhopal

Amount

SH:I (MV Distribution Panel)

S.I.T.C. of compartmentalized /cubicle M.S. Sheet Metal, free standing MV Panel of Minimum depth of 300mm 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 Aluminium 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 with existing cables etc, Dismentalling of Old Panel ,minor civil works and testing etc. as per detailed specifications and drawings approved.

For Power Room Panel

INCOMING

Four pole MCCB with variable Thermal-Magnetic Release, (Release Range 320-400A ) breaking capacity 36KA at 415V 50HZ,AC Supply and Conforms to IS/IEC 60947-2 (M/s L&T DN3B-400D or equivalent similar superior make ) ( Ics = 100% Icu) -- 2 Nos.

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 : 400 Amp 4 strips Aluminium bus bar --- 1Sets

OUTGOING

Three Phase Three pole, MCCB with following variable Thermal-Magnetic Release, with breaking capacity 25KA & Neutral Link, suitable for operation on three Phase 415 Volt ,50HZ AC supply, Conforms to IS/IEC 60947-2 (M/s L&T or equivalent similar superior make) (Ics = 100% Icu)

Release Range 160-200 A (M/s L&T DN1-250C or equivalent similar superior make) (Ics = 100% Icu) -- 2 Nos

Release Range 32-40 A (M/s L&T DN0-100C or equivalent similar superior make) (Ics = 100% Icu) -- 1 Nos

Release Range 50-63 A (M/s L&T DN0-100C or equivalent similar superior make) (Ics = 100% Icu) --3Nos.

For AC Panel

INCOMING

Four pole MCCB with variable Thermal-Magnetic Release, (Release Range 160-200 A ) breaking capacity 25KA at 415V 50HZ,AC Supply and Conforms to IS/IEC 60947-2 (M/s L&T DN1-250C or equivalent similar superior make ) ( Ics = 100% Icu) -- 1 Nos.

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 : 250 Amp 4 strips Aluminium bus bar --- 1Sets

OUTGOING

Three Phase Three pole, MCCB with following variable Thermal-Magnetic Release, with breaking capacity 25KA & Neutral Link, suitable for operation on three Phase 415 Volt ,50HZ AC supply, Conforms to IS/IEC 60947-2 (M/s L&T or equivalent similar superior make) (Ics = 100% Icu)

Release Range 32-40 A (M/s L&T DN0-100C or equivalent similar superior make) (Ics = 100% Icu) -- 2 Nos

Release Range 50-63 A (M/s L&T DN0-100C or equivalent similar superior make) (Ics = 100% Icu) --4Nos.

Providing 2 nos. Maintenance free Chemical earth stations with minimum 1800mm long, 17 mm (nominal size) copper bonded rod for each station (minimum 250 micron copper cladding), alongwith 60 kg GEL or soil improvement materials SIM for each earth station i/c provision of 25mmx3mm size copper strip of not less than 2mtr. for interconnection between earth stations & 2nos. adjustable clamps with clamping hardware i/c providing enclosure with cover having locking arrangement for each earth station, excavation,refilling and testing etc as required as per detailed specifications attached.

Manual excavation of hard rock for Chemical earthing (This item to be executed only after approval of Engineer in Charge This is in addition to the excavation charges included in the item no.1 of this Sub Head) i/c backfill of the pit with good quality of soil etc as required

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.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground 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)

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

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections 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.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground 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 brass nut bolt & spring washer spaced at 50mm)

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

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

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.

Supplying and installing following size of perforated painted with powder coating M.S. cable tray with perforation not more than 17.5% in convenient sections ,joined with connectors, suspended from the ceiling with M.S. suspenders including bolts &nuts, painting suspenders etc as required.

100 mm width x 50 mm depth x 1.6 mm thickness.

150 mm width x 50 mm depth x 1.6 mm thickness.

Supplying of one number XLPE insulated PVC inner sheathed Copper/Aluminium conductor Armoured /un-Armoured cable of 650/1100V grade conforming to IS: 7098(Part 1) 1988 WITH UPTO DATE AMENDMENTS of following size etc as required.

3.5 x120 Sq.mm. Aluminium Conductor Armoured Cable

3.5 x50 Sq.mm. Copper Conductor Armoured Cable

3.5 x35 Sq.mm. 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.

Upto 35 sq. mm

Above 35 Sqmm and Upto 95 sq. mm

Above 95 Sqmm 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.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 Sqmm and Upto 95 sq. mm (Clamped with 25x3mm MS flat clamp)

Above 95 Sqmm and Upto 185 sq. mm (Clamped with 25/40x3mm MS flat clamp)

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 35 sq. mm (32mm)

3½ X 50 sq. mm (38mm)

3½ X 120 sq. mm (45mm)

Supplying Installation, testing and commissioning of following pre-wired,surface / recess mounted LED light fixture of all types, complete with all accessories, with integrated electronic driver , and lamps etc.,suitable for operation on 230 Volts, 50Hz, Single Phase, including connection with 1.5 sq. mm FR PVC insulated, copper conductor, single core cable and earthing etc. as required.

1200mm x 300mm (Nominal dimension)size ,40 Watt, 3200 Lumes ,6500 K, Recess Mounted LED Luminaires in Metallic CRCA Powder Coated Housing , High efficiency Diffuser & integrated electronic driver (M/s Philips make Model FullGlow RC380B LED43S-6500 G5 L3W12 PSU OD or Similar Superior model of preferred make)

600mm x 600mm (Nominal dimension)size ,38 Watt, 4200 Lumes ,6500 K ,Recess Type in Metallic CRCA Powder Coated Housing High efficiency High efficiency Diffuser & integrated electronic driver(Philips make Model Model FullGlowG5 RC380B LED42S-6500 G5 L60W60 PSU OD or Similar Superior model of preferred make)

1200mm (Nominal dimension) size ,40 Watt, ,6500 K ,Surface mounted,Extruded Aluminium batten type Luminaire & integrated electronic driver(Philips make Model Model SmartBright BN 021 LED40S- 6500 PSU GR (4 ft) or Similar Superior model of preferred make)

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85,Air delivery minimum 215 CMM,350 RPM (tolerance as per IS : 374- 2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required. (M/s Havells EFFICIENCIA NEO ,or similar superior make, Other preferred makes Crompton Greaves/ Usha/Khaitan/Bajaj/ Orient)

SITC of 300 mm sweep fresh air fan With metalic body and net i/c connection with 2x1.5 sqmm cu. Conductor FR PVC cable etc as reqd at site. ( M/s Havels Venti-DB or Equivalent model of Usha,Bajaj,Khaitan , or other similar superior make ).

Supplying and fixing following way, horizontal type SPN / TPN, sheet steel, MCB distribution board, 240/ 415 volts, on surface/ recess, complete with metal door, tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/ RCCB/ Isolator)

4 Way VTPN (8+12) Double Door i/c Four Pole 100 A MCCB (16KA) as incommer (M/s Havell DHDLVDRWGOFO04 or Equivalent Similar Superior Make)

8 Way VTPN (8+24) Double Door i/c Four Pole 100 A MCCB (16KA) as incommer (M/s Havell DHDLVDRWGOFO04 or Equivalent Similar Superior Make)

Supplying and fixing following rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

a)5 amps to 32 amps, 240 volts Single pole.

b)5 amps to 32 amps, 240 volts Triple pole and Neutral.