Providing Electric Supply to equipment proposed UG PS Lab

Amount

WIRING IN STEEL & PVC CONDUIT

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group C

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

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

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

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4 sq. mm

6 x 4 sq. mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

6 Module (200mmX75mm)

8 Module (125mmX125mm)

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet (3 Module) and 15/16 A modular switch, connections etc. as required.

Providing and fixing extra conduit down rod of 20 mm dia, 2 X 10 cm length, wiring with 2 X 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable including painting etc. as required. (Note: More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ianored)

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point ( without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.

Group A

MCCB, MCB & DB'S

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

160A, 16kA, 4 pole , 415 V MCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

12 way , Double door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MOB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MOB TPDB is normally used where 3 phase outlets are required.)

8 way (4 + 24), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MOB DB complete with connections, testing and commissioning etc. as required.

Single pole

Triple pole

Four pole

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing FP sheet steel enclosure on surface/ recess without MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 40 A to 63 A rating, 240 V, 10 kA, "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.

40-63 A Double pole

40-63 A Single pole

Supplying and fixing 3 phase following way double door, suface/recess mounting, vertical type, 415 V, TPN distribution board with provision for fixing MCCB as incomer and TP MCB as out going, complete with 200 A tinned copper bus bar, common neutral link, earth link, din bar for mounting MCBs, detachable gland plate, interconnections, earthing, phosphatized and powder painted, fixing using bolt and nut, giving connections etc. as required. (But without MCCB, MCB)

Supply and fixing 40-63 A Four Pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc as required.

EARTHING

Supply and laying of one number 8 SWG good quality bare copper conductor for loop earthing along with existing XLPE insulated PVC sheathed armoured power cable as required.

MV CABLE LAYING

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 and refilling the trench etc as required, but excluding sand cushioning and protective covering.

Above 95 sq. mm and upto 185 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 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)

MV CABLE JOINTING & END TERMINATION

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.

312 X 95 sq. mm (45mm)

Supplying and making end termination with copper reducer/bottle lugs/terminal lugs for following size of PVC insulated copper stranded cable of 1.1 KV grade as required.

MISC. CIVIL ITEMS

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.

120 mm dia (00-120 mm & ID-103 mm nominal)

Supply, fabrication, conveyance of 32 mm class B, 1.5 meter length GI pipe cut and welded to shape fixing the same to wall including painting, suitable iron clamps, nuts, bolts, washers etc on the wall / parapet using suitable clamps, painting, making good the damages,etc as required.

Supplying and fixing of 8/10 mm "S" type steel fan hook including chipping,welding, painting making good the damages etc. as required

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLOC) 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 (CM/M/W) minimum 6.00, Air delivery minimum 210 Cum/Min , 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.

ELECTRICAL FIXTURES

Indoor Lighting

Supply and fixing of following LED Luminaires

1x1or nearest size of 18 W recess mounting type (square type),, 1800 lm, 5700K, CRI >80, Efficacy >100 lm/watt, THD <10% cool white LED luminaire with white flat light opal diffuser, Robust PDC aluminum housing with LEDs complete with all accessories etc, as required. (Crompton -LCTLRNE-18-CDL(1X1)) *** Bidder should submit OEM warranty certificate minimum 02 year or above along with supply of product at site.

18/20 watt 4 feet T8 LED tube with efficacy 100lm/W. (T8 LED-Crompton LGT8-20-865-2 or compatible)

Box type tube fittings (Batten ), complete with side holders etc, as required including V shaped painted GI clamp .(Batten- Crompton ECO DIJB12LT8-20 1XT8 or compatible)

LED Bulk head Luminaires 10W (Crompton SUNRISE, LBHE-10-WW/T/CDL or equvalent) with Efficacy >100 lm/W, CCT>3400K (WW/CDL/T) ANSI, IP 65 Protected.Including necessory clamps, screws, fastners etc. as required.

Outdoor Lighting

70 W Street light fitting , 5700K, CRI >80, Efficacy >110 lm/watt, THD <10% driver efficiency >90 PF> 0.95 cool white LED including 10kV Surge protection, IP 66 or higher rated water proof protection, Robust PDC aluminum housing with LEDs with secondary optics complete with all accessories etc, as required. (Crompton -CRP-409-70-57-SL-GL-NSG) *** Bidder should submit OEM warranty certificate minimum 02 year or above along with supply of product at site.

Supply and fixing of following Exhaust Fan with necessory arrangement

Supplying and fixing of heavy duty 300mm sweep exhaust fan speed>1400rpm including connection etc. as required. Make:havells/almonard or Equivalent

CABLE

Supply of PVC/ XLPE Aluminium Armoured Cable, 650/1100V. Grade confirming to IS:7098 (Pt-1)1988

3.5X95 Sq.mm.

Drawing and Approval

Submission of as fitted drawings and SLD of the work in Autocad DWG and PDF format along with physical copy of the same in the format and standard to get the approval from electrical inspectorate.(along with seal,signature and license details) etc as required.

MAHESH KR

DIAMOND ENGINEERING WORKS