COMPREHENSIVE MAINT OF INTERNAL WIRING FITTINGS FIXTURES FLAME PROOF FITTING DB BOX ISOLATORS SERVICE CONNECTION AT TECHN BUILDINGS ANNEXURE AND HANGER REPAIR OF CONTROL CONSOLES AND ASSOCIATED SUB MAIN WIRING WITH AF STN TAMBARAM

Amount

M&L required for attending electrical complaints of point/submain wiring (except fittings and fixture) of any type,rating etc in position including testing of serviceability of point wiring, finding of fault/ defect and repairing the same by proper jointing of wires/ cables including required jointing materials and making wiring functional complete all as specified and directed by Engineer-in-Charge. Note for Sl.item No 1:- Quoted rate shall be inclusive for following provisions: (i) Contractor shall collect the complaints from MES complaint cell on daily basis (ii) Insulation tape, pieces of wires/ cables etc as required for rectifying complaints (iii) Contractor shall submit the details of rectification /non retification of complaints to Engineer-in-Charge after attending complaint.

Taking down carefully copper/ aluminium point wiring (light, fan, socket or power) complete (fittings such as switches, ceiling roses, regulators, sockets etc to be measured separately) and making good disturbed surface of wall, floors etc all as specified and directed.

M&L for point wiring using approved colour coding as per IS (Red , Black and Green for single phase circuits),with multistranded copper conductor 1.5 sq mm nominal cross-sectional area , single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade, ISI-694 marked with valid CML No.in and including medium grade, PVC conduit and accessories on wall/roof/floor etc, ISI marked with mild steel/pressed steel sunken box (with earth dolly) duly painted with two coats of anti corrosive paint/aluminium paint over a coat of red oxide primer internally and two coats of black bituminous paint over a coat of red oxide primer externally,covered with 3 mm thick plastic laminated sheet cover for fixing of switches, socket and fan regulators etc, including PVC insulated multistranded copper conductor 1.5 sq mm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth duly completed all as specified and directed by Engineer-in-charge for the following :-

One light point controlled by one switch 5 Amp one way

One light point controlled by one switch 5 Amps Two way

One ceiling fan/Exhaust fan point controlled by one switch 5 Amps, one way

One 3/5 pin 5 Amps socket outlet on independent board

One call bell point controlled by one bell push

One 3 pin 5 Amps socket outlet on same board

All as per item No 3 above but for one 3/5 pin socket outlet 15 Amps on independent board with cable 2.5 Sq mm size.

Attend complaints, Supply and fix in repairs the following items including disconecting, removing, and connecting into electric circuit and testing:-

Switch piano flush type 5 Amps, Single Pole one way.

Switch piano flush type 5 Amps, Single Pole Two way.

Switch socket flush type 2 in 1, 5 pin 5 Amps 240 V

Switch socket combination 2 in 1, 3 pin 5 and 15 Amps flush type universal.

Fan regulator stepped type electronic flush/switch type, suitable for 1200mm /1400 mm sweep fan.

PVC ceiling rose two to three terminal plate and jumbo type

Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings.

Call bell 230 volts single pole A/C multimusic fancy type ding dong bell.

Bell push Flush type 5 Amps

MCB DB SPN double door, 4 way 230 V neutral link, earth link.

MCB DB SPN, double door, 8 way 230 V with 200 A rated bus bar neutral link, earth link.

MCB DB TPN 4 way vertical type double door complete including 200A rated copper bus bar, and netral and earth link suitable with MCB TPN as incommer.

MCB SP 5 to 32 Amps 'C' curve 10KA 230 volts

MCB SPN 5 to 40 Amps 'C' curve 10KA 230 volts

MCB TP 63 Amps 'C' curve 10KA 415 volts

MCB TP 100 Amps 'C' curve 10KA 415 volts

Single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amp 240 Volts

MCCB 25 to 100 Amp 3 pole 16 KA breaking capacity 415 Volts

Taking down sub main wiring any description along with PVC conduit/ casing capping and making good the disturbed surface to match with existing all as specified.

M&L for circuit/sub main wiring complet with two runs of 2.50 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through in and including suitable size PVC conduit and accessories on surface/concealed of wall/ roofs etc with one runs of 2.50 Sqmm of PVC FRLS copper cable for earth continuity all as specified , including taking down the existing circuit/ sub main wiring and making good disturbed portion complete all as directed by Engineer- in- charge.

All as per item No 07 here in before but for 2x4.0 sqmm conductor with 1x4.0 sqmm as earth continuity copper conductor complete all as specified.

All as per item No 07 here in before but for 2x6.0 sqmm conductor with 1x6.0 sqmm as earth continuity copper conductor complete all as specified.

All as per Item No 07 above but with 2x10.0 sqmm along with 1x10.0 sqmm as earth continuity conductor and PVC rigid conduit of size 25mm complete all as specified.

All as per Item No 07 above but with 4x4.0 sqmm along with 1x4.0 sqmm as earth continuity conductor and PVC rigid conduit of size 25 mm complete all as specified.

All as per Item No 07 above but with 4x6.0 sqmm along with 1x6.0 sqmm as earth continuity conductor and PVC rigid conduit of size 25 mm complete all as specified.

All as per Item No 07 above but with 4x10.0 sqmm along with 1x10.0 sqmm as earth continuity conductor and PVC rigid conduit of size 32 mm complete all as specified. (Note for Sl item No 07 to 13 :- Four/Two runs of 10/6/4 /2.50 sqmm single core multistranded copper conductor and one run of PVC rigid conduit and its accessories one run of earth continuity conductor shall be measured as one unit length).

S&F in replacement of Wall mounted light fitting LED batten, extruded aluminium heat sink provided for effcient heat dissipation & integrated electronic driver with 18 W LED 6000K(4 ft) lamp including connecting into electric circuit and testing. Make:Havells cat part No. LHEXBQP7INIW018 or other equivalent make of Philips, Bajaj, Crompton Greaves as approved by GE

S&F in replacement of Bulkhead light fitting LED luminares Environmental friendly, energy efficient,aesthetically designed, decorative round moulded body, wall/ceiling light LED fixture with opal diffuser to give glare free light. with 10W LED 6000K lamp including connecting into electric circuit and testing. Make: Havells cat part No. LHEAAIP7ULIWO10 or other equivalent make of Philips, Bajaj, Crompton Greaves as approved by GE

S&F in replacement of Mirror light fitting LED luminares New generation energy saving IP65 Mirror light luminaire with opal diffuser with 9W LED including connecting into electric circuit and testing. Make : Havells cat part No. LHESABP7 IN 1W009 or other equivalent make of Philips, Bajaj, Crompton Greaves as approved by GE

S&F in replacement of security light fitting LED luminares New generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP65 roadway luminaire with high power LED as light source with 25W LED 5000K lamp including disconecting, removing, and connecting into electric circuit and testing. Make : Bajaj cat part No. BCLST25WLED or other equivalent make of Philips, Havells , Crompton Greaves as approved by GE

Repairs to light fixture (ie) flourescent tube light any rating/ make/ model/ type in position including testing of serviceability of connected accessories, and wiring upto respective switch/control unit including replacing unserviceable items such as choke, capacitor, etc. and making light fitting functional complete all as specified and directed. Note:- (i) The rate quoted shall deemed to include for the accessories such as Bi-pin-holder, side stand for holders,hook up wire inside wiring of fittings and cord flexible twin core copper conductor from ceiling rose to fitting, connectors etc (ii) Fluorescent lamp and Electronic ballast shall be measured and paid separately as supply only under relevant item.

Supply only Flourescent tube light 36W

Supply only Flourescent tube light 28W T5

Supply only Flourescent tube light 14W ( 2 Feet)

Supply only electronic ballast suitable for36/40 watts fluorescent lamp 240 volts 50 Hz.

Supply only electronic ballast suitable for 28 watts T5 fluorescent lamp 240 watts 50 Hz.

Supply only electronic ballast suitable for 18 watts fluorescent lamp 240 watts 50 Hz .

M&L for Earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.00 mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate electrode not less than 1.5 m below normal ground level, connected to including galvanised iron wire size 4mm dia by means of bolts, nuts, and washers of galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part I connected to earth test point including provision of earth strip protected by 40 mm dia light grade GI pipe & watering pipe shall be 20 mm bore medium grade GI pipe including all excavation and earth work in any type of strata, PCC pit with RCC cover, CI frame, char coal, salt & funnel etc complete all as specified or indicated including testing on completion and taking down old unserviceable earthing.

S&F in replacement of flame proof fluorescent luminaire fitting 1x36 Watts including tube rod and connecting into electric circuit with flame proof flexible wire and testing. Make: Bajaj cat part No. BJFFTL136 1X36W FTL or other equivalent make of Philips, Havells , Crompton Greaves as approved by GE

S&F GI Bracket bend to shape in cold or hot 40mm bore medium grade and 1.50 M long with suitable MS clamps and nuts bolts etc, to fixing security light fittings to buildings complete including taking down the existing GI bracket all as directed.

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc. as required GI wire 4.0 mm thick for inter connecting of earth electrodes.

Supply and fix in repair laminated hylum sheet 3 mm thick as per the size required at site including cutting holes for fixing the switches/sockets etc and transfering all the switch/sockets including disconecting and reconnecting into electric circuit and testing.

M&L for circuit/sub main wiring complet with two runs of 2.50 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through in existing surface/recessed steel/pvc conduit and accessories on surface of wall/ roofs etc with one runs of 2.50 Sqmm of PVC FRLS copper cable for earth continuity all as specified , including taking down the existing circuit/ sub main wiring and making good disturbed portion complete all as directed by Engineer- in- charge.

All as per item No 24 here in before but for 2x4.0 sqmm conductor with 1x4.0 sqmm as earth continuity copper conductor complete all as specified.

All as per item No 24 here in before but for 2x6.0 sqmm conductor with 1x6.0 sqmm as earth continuity copper conductor complete all as specified.

All as per item No 24 here in before but for 2x10.0 sqmm conductor with 1x10.0 sqmm as earth continuity copper conductor complete all as specified. (Note for Sl item No 24 to 26 :-Two runs of 10/6/4 /2.50 sqmm single core multistranded copper conductor and one run of earth continuity conductor shall be measured as one unit length).

S&F in replacement of Crystal glassLED tube light 18W (Double side connection) suitable to existing T8 fitting including modifying of existing elect connection to tube holders complete all as specified and directed.

S&F in replacement of Crystal glassLED tube light 20W (Double side connection) suitable to existing T8 fitting including modifying of existing elect connection to tube holders complete all as specified and directed.

S&F in replacement of Crystal glassLED tube light 16W (Double side connection) suitable to existing T5 fitting including modifying of existing elect connection to tube holders complete all as specified and directed.

S&F in repair single pole and neutral enclosure with two pin and earth pug and socket complete with one single pole MCB 20 Amp 240 Volts all as specified and as directed by Engineer- in- charge.

All as per item No 30 here in before but with triple pole and earth plug with socket complete with TP 63 Amps MCB 415 volts all as specified and as directed by Engineer- in- charge.

S&F in repair sheet metal enclosure MCB DB SPN 4 way double door type with 200 rated busbar 240 volts all as specified and as directed by Engineer- in- charge..

S&F in repair sheet metal enclosure MCB DB SPN 8 way double door type with 200 rated busbar 240 volts all as specified and as directed by Engineer- in- charge.

S&F in repair sheet metal enclosure MCB DB SPN 12 way double door type with 200 rated busbar 240 volts all as specified and as directed by Engineer- in- charge.

S&F in repair sheet metal enclosure MCB DB TPN 4 way vertical double door type including 100 Amps 16 KA, MCCB as incomer with 200 Amps rated busbar 415 Volt all as specified and as directed by Engineer- in- charge.

S&F in repair sheet metal enclosure MCB DB TPN 8 way vertical double door type including 100 Amps 16 KA, MCCB as incomer with 200 Amps rated busbar 415 Volt all as specified and as directed by Engineer- in- charge. Note:- The quoted rate for Sl item No. 31 to 37 shall deemed to be inclusive for taking out and re- fixing concealed/semi concealed MCB, DB's.

S & F in repair MCB's SP 6-32 amps ‘B’ Series MCB, 10 KA , 240V all as specified

S & F in repair MCB SPN 16-32 Amps ‘B’ Series, 10 KA , 240V all as specified

S&F in repair MCB TP 40 Amps ‘B’ Series 10KA 415 volts all as specified

S&F in repair MCB TPN 63 Amps 10KA 415 volts all as specified

M&L for earthing complete with copper earth plate electrode 600x600x3.15mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth lead of 20mmx3 mm copper strip by means of bolts, nuts, washers of galvanized all as shown in electrical plate No.3 of SSR Part-I including necessary excavation and earth work, levelling of ground level. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt connected to ear thing test point all as specified including testing and commissioning on completion all as specified and directed including taking out old unserviceable earthing with all connected accessories etc complete.

S&F in repairs old unserviceable copper strip of size 20mm x 3.15mm with saddles and fixing screw etc for roof conductors and down conductors above ground all as specified and directed

M&L for earthing complete with GI plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of plate not less than 1.5m below ground level connected to earth lead of 32x6 mm GI strip by means of bolts, nuts, washers of galvanized all as shown in electrical plate No.3 of SSR Part-I including necessary excavation and earth work. PCC 1:3:6 type C1 chamber, RCC cover in 50mm thick 1:2:4 type B1 with 8mm CTD 140mm centre to centre with suitable handle, watering pipe 20mm dia light grade pipe with funnel, charcoal salt connected to earthing test point all as specified including testing and commissioning on completion all as specified and directed including taking out old unserviceable earthing with all connected accessories etc complete.

S&F in repairs old unserviceablet GI strip 32x6mm with saddles and fixing screws etc. for roof conductors and down conductors all as specified and directed.

Disconnecting and taking down the existing unserviceable analog/electronic type electric energy meter of single phase / three phase and of any capacity / make including meter box and handing over to MES store Yard all as directed.

S&F AC Single phase electronic type static watt hour energy meter compact type tamper proof made out of poly carbonate casing of class 1.0 accuracy suitable for LT single phase two wire AC 240 Volt Hz 50, 5-30 Amps with fully tamper proof low consumption LCD type display, including sealing of meters and writing of MES No etc.

S&F AC Single phase electronic type static watt hour energy meter compact type tamper proof made out of poly carbonate casing of class 1.0 accuracy suitable for LT single phase two wire AC 240 Volt Hz 50, 10-60 Amps with fully tamper proof low consumption LCD type display, including sealing of meters and writing of MES No etc.

Disconnecting and removing the existing serviceable single phase KWH meter inside the Quarter and refixing the same in the SMC box fitted under the stair case including necessary internal wiring with 6 sqmm two run of single core multistrand copper conductor PVC insulated cable with suitable size copper lugs and testing on completion all as specified and directed.

M&L for semiconceal SMC box of double door , suitable to accomidate 5 /7 Nos of single phase KWH Meter on the 8 mm thick Bakelite sheet including Earth link 2 Nos,comlpete all as specified and directed. NOTE: The inner dimension of SMC box shall be 700mm X480mm X200mm and Cat No GSJB 7450 of Make : Sintex or other equivalent approved by GE.

M&L for semiconceal SMC box of single door , suitable to accomodate 1 No of single phase KWH Meter on the 8 mm thick Bakelite sheet including Earth link 1 No,comlpete all as specified and directed. NOTE: The inner dimension of SMC box shall be 250 mmx200mm x120mm and Cat No GSJB 2520 of Make : Sintex or other equivalent approved by GE.

UNIVERSAL ENGINEERING

S.M.THIYAGARAJAN AND CO

rc enterprises

SREE VENKATESWARAS CONSTRUCTIONS

Varsa Constructions