Electrical wiring in swimming pool (Jaladhi)

Amount

WIRING IN STEEL & PVC CONDUIT

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

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

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 medium class PVC 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

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

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 following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

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 modular blanking plate on the existing modular plate & switch box excluding modular plate 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)

12 Module (200mmX150nnm)

Supplying and fixing PVC batten/ angle holder including connections etc. as required.

MCCB, MCB & DB'S

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)

8 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.)

4 way (8 + 12), Double door

8 way (8 + 24), Double door

12 way (8 + 36), 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

Supplying and fixing single pole blanking plate in the existing MOB DB complete 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 following rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Four Pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, 415 V, 'C' curve miniature circuit breaker suitable for inductive load of Triple pole in the existing MCB DB, complete with connections, testing and commissioning etc. as required.

EARTHING

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

Supply of suitable amount (60kg) of earthing compound (EXCEL compound or equivalent) etc. as required.

MV CABLE LAYING

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)

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.

4 X 16 sq. mm (28mm)

4 X 25 sq. mm (28mm)

Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 X 16 sq. mm

4 X 25 sq. mm

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.

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

MCCB DB

Supplying and fixing 3 phase 4 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 etc)

LT CABLE

Supplying of following size Aluminium conductor XLPE insulated PVC sheathed power cable of 1.1 kV grade etc. as required.

4C x 16 Sq.mm

4C x 25 Sq.mm

LIGHTING AND VENTILATION

Supply and fixing of 9/10W B22 Base LED lamp (CCT>5700K, Efficacy>90 lm/W)on the existing angle/batten/decorative holder (Philips/Syska/havells or equvalent)

Supply and fixing of box type tube fittings (Batten & T8 LED Tube), complete with side holders and 18/20 watt 4 feet T8 LED tube etc, as required.

Supply and fixing of box type tube fittings (Batten & T8 LED Tube), complete with side holders and 18/20 watt 4 feet T8 LED tube including 25x3mm or suitable GI clamp for fixing at an angle of 45 degree etc, as required.(T8 LED-Bajaj BLRB 18W CW LED or or compatible, Batten- Bajaj BLRB-DB 118 I or compatible) (Biddet should submit OEM warranty certificate minimum 2 year or above along with supply of product at site)

Supply and fixing of 450 mm sweep wall mount fan with Aluminium blades, 1350RPM, minimum 100 CCM air delivery Wall mount Fan with necessory arrangement (Crompton Sstorm2 Wall mount or equvalent )

REMOVAL

Removing tube light and fixture with/with out rad/clamp from cealing/wall handing over to EMU store safely as required.

Removing of switch board of any size including wires, switches(modular/piano type) switch board, clamps, GI/plastic box etc. as required and handing over to the store/yard.

Removing of Conduit including conduit, wires, clamps etc. as required and handing over to the store/yard.

ENERGY METER

Supply and Fixing of Three phase, Four wire, 430V, 10-60A , class 1.0, Din Energy meter and suitable connections in the existing DB as required (L&T -WD4000103000 or equalent)

END TERMINATION OF WIRES

Supplying and making end termination of suitable size for the submain wiring with suitable lugs for 4 x 16 sq.mm + 2 x 6 sq.mm of PVC insulated copper conductor.

Sivaprathapan KB (BID ID -3242592)

LAMOS TECHNOLOGY SOLUTIONS PVT LTD (BID ID -3237650)

JAITECH ENGINEERS (BID ID -3235563)

Nev Tech (BID ID -3242767)