Special Repairs to the Electrical Installation to the Existing Godowns 1 To 4 and Office Building in TNCSC Godown Campus at Nandanam in Chennai City

Amount

ELECTRICALWORK

Supply and fixing of single box type 4'36W fluorescent fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting Make:ISI etc., complete complying with standard specifications.

Supply and run of 2 of 2.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection using 1.0 Sq.mm PVC insulated SC unsheathed Cu.Conductor of 1100V Grade with painting of suitable colour etc., complete complying with standard specifications.

Supply and clamping of 3 x 1.5 Sq.mm PVC LTUG armoured copper cable on post or on wall with MS clamps.(for lights power supply) etc., complete complying with standard specifications.

Supply and clamping of 3 x 2.5 Sq.mm PVC LTUG armoured copper cable on post or on wall with MS clamps.(for power supply from Rolling shutter to rolling shutter)-(outside and inside power supply purpose) etc., complete complying with standard specifications.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure Distribution board 1No 32 Amps DB MCB as incoming and 6 Nos 6 Amps to 32 Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Like Standard make) etc., complete complying with standard specifications.

Supply and fixing of 20Amps DP Plug and Socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug) [Legrand (MDS) / Hager (L&T) make ] etc., complete complying with standard specifications.

Supply and run of 3core of 2.5 sqmm FLEXIBLE COPPER CABLE of 1100V Grade with suitable connection from 20Amps DP Box to Godown inside Switch box etc complete (ISI make) etc., complete complying with standard specifications.

Supply of Power supply-Extension box,consist of 3 Nos. 5Amps (3 Pin and 2 Pin) socket with control switches,one Indicator in suitable TW Box covered with Hylem sheet, with 15Meter of 3core- 1.5Sq.mm copper wire of flat flexible cable wire and 5A-3pin top.The extension box with all inner-connections, flat cable wire connections with 3pin top also.The cost includes all materials cost,incidental charges,transportation charges and the materials of ISI make and as directed at site.(power supply provision for Weigh-Machine & bag-closing machine inside godown usage) etc., complete complying with standard specifications.

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch on suitable TW box etc., complete complying with standard specifications.

Supply and fixing of 5A/15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW box etc., complete complying with standard specifications.

Supply and fixing of 48Watts LED street light fitting (higher End) complete with 32mm dia GI pipe (Class ‘B’) with 1 No 32mm GI bend complete on the Existing post or wall with PVC unsheathed copper leads MS clamps etc., complete complying with standard specifications.

Supply and fixing of 30Watts LED street light fitting (Specification :- high power LED a light source with Electronic driver, Fitting of Versatile pressure de-cast Aluminium (IP66 )alloy LM-24 for housing (heat sink) for better heat transmission., fitting with Epoxy powder coated white after phosphochromate treatment.and optics is Asymmetric type)complete with 32mm dia GI pipe (Class ‘B’) with 1 No 32mm GI bend complete on the post or wall with necessary clamps with PVC unsheathed copper leads MS clamps and as directed ( ISI standards) ( crompton/ similar make ) etc., complete complying with standard specifications.

Earthing as per PWD standard with an earth electrode of 2 mt class ‘B’ GI pipe of dia not less than 32 mm, complete with necessary masonry work etc., complete complying with standard specifications.

Supply and run of 1 of No.8 SWG copper wire for earth connection etc., complete complying with standard specifications.

Supply and fixing of 63Amps three phase 500V 4pole changer over switch of( Cubical) L & T make-Front handle type with enclosure make with suitable angle frame with inner connections and as directed at site (for Generator supply usage purpose) etc., complete complying with standard specifications.

Supply and fixing of 4way- metal Box with four numbers of 6 to 32A SPMCB in sheet steel enclosure with flush with well siring earth connection for controlling of Light/plug points.SD-243A(Light/ power point-power supply control used at Outside of Godown Building near Rolling Shutter) etc., complete complying with standard specifications.

40 W Solar Street Light System 40 W All In One Luminaire with builtin 24 Ah 12.8 V LiFePO4 Battery and 60 W Solar Module 5 Metre GI Pole and accessories with erection commissioning and installation.

Thiru.E.PACHAIYAPPAN (BID ID -1104674)