NITNo2ItemNo1

Improvement in ventilation system in Adarsh Nagar SPS by carrying out the following works Dismantling of the existing faulty & burnt fans, exhaust fans and air circulators including their stands / clamps / hooks and depositing the same in the store of concerned JE

Supply of 450 mm dia, heavy duty exhaust fan. Make: Orient/ Amonard / Khaitan / Crompton / Havells/CG//USHA (SOR ITEM CODE-20.2.3)

Supply of 600 mm sweep, Air Circulator wall fan. Make: Orient/ Amonard / Khaitan / Crompton/CG/USHA (SOR item Code- 20.3.2)

Supply of 450 mm sweep, Pedestal fan. Make: Orient/ Amonard / Khaitan / Crompton/ CG / USHA (SOR item code-20.5.1)

Supply of 1200 mm sweep ceiling fan. Make: Orient/ Amonard / Khaitan / Crompton / Havells/CG/USHA (SOR item Code-20.1.2)

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 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. DSR 2018Item Code 2.3.1) (6 amp-5 Nos,16 amp-10 Nos,32 amp-10 Nos) Single pole and neutral

Supplying and fixing 63-amp, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required (SOR 2022-23 ITEM CODE-2.12.2) Double Pole

Wiring for circuit/ sub-main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. (DSR Electrical 2018: Item Code 1.14.4) 2 X 6 sq. mm + 1 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 steel conduit, with modular with, 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.(SOR item code-1.3.3 ( Group C)

Supply and installation of PVC Box having 15 Amp Switch Sockets at each Air Circulator & Exhaust Fan for giving the power supply (DSR 2018 item code- )

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep (DSR Electrical 2018: Item Code 1.50.1) The job also includes fixing the louvers/ shutters complete with frame for an exhaust fan of all sizes. (DSR Electrical 2018: Item Code 1.51)

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. (DSR Electrical 2018: Item Code 1.44)

Installation, testing and commissioning of Air Circulation fan on the wall including providing of the consumables required for the job.

Improvement in Internal Lighting System by carrying out the following works Supply of Surface and wall mounted 4 feet long, 24 W 6500 K LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver. Make: Osram / Havells / Bajaj / Crompton. (SOR ITEM Code-19.3.1)

Supplying and fixing following piano type switch/ socket on existing switch box/ cover including connections etc. as required. (DSR Electrical 2018: Item Code 1.23) 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. Electrical DSR 2018 : Item No 1.25

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. Electrical DSR 2018 : Item No 1.17 2 X 1.5 sq. mm

2 X 2.5 sq. mm

2 X 4 sq. mm

Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required. (DSR Electrical 2018: Item Code 1.30)

Testing & Commissioning of complete work in the presence of Engineer in-charge with full satisfaction

Darshan Engineering Works