REPAIRS MAINTENANCE OF INTERNAL WIRING FIXTURES AND CONNECTED WORKS AT TECHNICAL AREA AT CVRDE AVADI

Amount

Taking down carefully aluminum point wiring (light/fan/socket power) etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per condition separately) and making good the disturbed surfaces of walls/ floor with using one coat of putty and two coats distemper on disturbed surface complete all as specified and directed.

Taking down DB's/MCB/MCCBs along with existing board including removing the same from site and making good the disturbed surfaces of walls/floor with using one coat of putty and two coats distemper on disturbed surface complete all as specified and directed. Note : T/down serviceable MCCBs/MCBS shall be held aside for refixing under relevant items.

Taking down existing sub main wiring of any type and description including removal of teak wood batten/pipe and making good the disturbed surface of walls/floor with using one coat of putty and two coats distemper on disturbed surface complete all as specified and directed.

M&L for Point wiring with 1100Volts grade, single core, PVC insulated FRLS cable multi-stranded copper conductor of size 1.5 sqmm nominal area for phase and neutral, drawn through and including PVC casing caping of suitable size, with all necessary fittings and accessories fixed on walls/ ceiling with one run neutral and one run of single core cable of same description above but green colour in continous earthing wire connected to common earth dolly including PVC junction / mounting boxes on / in the wall / ceiling for piano switches/ switch socket combination/ fan regulators etc and MS/GI junction box duly covered with 3mm thick hylam sheet complete for the following :-

(a) One light point controlled by one single pole 5A switch

(b) One fan point controlled by one single pole 5A switch

(c) One switch socket out let point 5A on independent board

(f) One bell point controlled by one single pole 5 Amps bell push

All as per item No 2 here in before but for PVC insulated FRLS copper conductor of size 2.5 sqmm for switch socket multipurpose 15 Amps including provision of 2.5 Sqmm PVC insulated FRLS copper conductor cable as earth continuity conductor on independent board

All as per item No 2 here in before but for PVC insulated FRLS copper conductor of size 4.0 sqmm for switch socket multipurpose 15 Amps/metal clad point including provision of 4Sqmm PVC insulated FRLS copper conductor cable as earth continuity conductor on independent board

S&F in replacement of switch piano flush type single pole one way 5A complete all as specifed and directed.

S&F in replacement of bell push piano type one way 5 Amps complete all as specifed and directed.

S&F in replacement of switch socket combination 2 in 1, 5A/15A flush type complete all as specifed and directed.

S&F in replacement of switch socket combination 3Pin, 5A flush type complete all as specifed and directed.

S&F in replacement of bell AC. 230 volts complete all as specifed and directed.

S&F in replacement of modular switch 1way 6A one module all as specifed and directed.

S&F in replacement of modular switch 1way 16A one module all as specifed and directed.

S&F in replacement of modular Bell push 6A 1 module complete all as specifed and directed.

S&F in replacement of modular socket, 6A - 2/3 pin combined 2 module,complete all as specifed and directed.

S&F in replacement of modular socket 6A/16A 2/3 pin combined 2/3 module, all as specified and directed.

S&F in replacement of stepped type electronic fan regulator flush socket type complete all as specifed and directed.

S&F in replacement of modular type fan step regulator 120W 2 Module type all as specifed and directed.

S&F in replacement of white cover plate with frame, 3module complete all as specifed and directed.

S&F in replacement of white cover plate with frame, 4module complete all as specifed and directed.

S&F in replacement of white cover plate with frame, 6module complete all as specifed and directed.

S&F in replacement of modular metal flush box 3 module complete all as specifed and directed.

S&F in replacement of modular metal flush box 4 module complete all as specifed and directed.

S&F in replacement of modular metal flush box 6 module complete all as specifed and directed.

S&F in replacement of ceiling rose 3 phase/PVC/polycarbonate, isolated body three terminal complete all as all as specifed and directed.

S&F in replacement of lamp holder PVC/Polycarbonate type with back plate suitable for batten fittings as specified and as directed.

M&L for Sheet metal enclosure for MCB DB TPN 4Way(8 I/C+12 O/G), 415 Volts, 3 phase with double door, IP-43 protection with rated copper bus bar , neutral bar, earth bar suitable for 4P MCB as incomer and 4P/TPN/DP/SP MCB as outgoing, flushed on wall surface and wrting letters as DB Title/Incomer/Outgoing details in paint over DB door complete all as specified and directed.

M&L for sheet metal enclosure for MCB DB TPN 6Way(8I/C+18 O/G) 415 Volts, 3 phase with double door, IP-43 protection with rated copper bus bar , neutral bar, earth bar suitable for 4P MCB as incomer and 4P/TPN/DP/SP MCB as outgoing, flushed on wall surface and wrting letters as DB Title/Incomer/Outgoing details in paint over DB door complete all as specified and directed. Note: MCCB/MCBs shall be measured and paid separately under respective items of Schedule 'A' / BOQ.

Sheet metal enclosure for MCB DB SPN 8 way, 240 Volts, single phase, double door with IP-43 protection withrated busbar suitable for DP MCB as incomer and DP/SP MCB as outgoing, flushed on wall surface and wrting letters as DB Title/Incomer/ Outgoing details in paint over DB door complete all as specified and directed. Note: MCCB/MCBs shall be measured and paid separately under respective items of Schedule 'A' / BOQ.

Sheet metal enclosure for MCB DB SPN 12Way, 240 Volts, single phase, double door with IP-43 protection withrated busbar suitable for DP MCB as incomer and DP/SP MCB as outgoing, flushed on wall surface and wrting letters as DB Title/Incomer/ Outgoing details in paint over DB door complete all as specified and directed. Note: MCCB/MCBs shall be measured and paid separately under respective items of Schedule 'A' / BOQ.

M&L for taking down fan, sealing cable end,dismantling blades and removing fan and blades to store complete all as specifed and as directed.

M&L for taking down Exhaust fan any sweep, sealing cable end, dismantling blades to store complete all as specifed and directed

M&L for Painting of ceiling fans, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. and numbering of ceiling fan of any size complete all as directed.

M&L for hanging only ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan complete all as specifed and directed.

M&L for hanging only exhaust fan any type and connecting up including provision of cable from ceiling rose or connector to fan complete all as specifed and directed.

S&F fix GI earthing complete with galvanised steel earth plate electrode 60x60cm x 6.0mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to and including using of 4 mm GI wire as earthing lead by means of bolts, nuts, check nuts and washers of galvanised steel , connected to earthing test point, all as specified & indicated, including testing on completion including earth work and excavation in any type of soil/rock, PCC 1:3:6 type C1, earthing chamber, precast RCC slab 50mm thick in cement concrete 1:2:4 type B1 reinforced with welded steel wire febric weight hot less than 4 Kg/Sqm, funnel with GI watering pipe of 20mm bore, medium grade wire mesh and lugs, GI protection pipe of 15mm bore light grade upto 7.50 mtr long test point and testing complete etc all as specified and directed.

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 building earthing etc,as required of 4mm GI wire and removing retrived materials and making good the distrurbed surface of wall, floor ceiling etc complete

S&F GI tubing 15mm light grade with fitting fixed on wall/flooe for GI wire protection complete all as specifed and directed.

S&F sub main wiring with 2runs of 2.5sqmm single core PVC insulated FRLS cable with copper conductor multistranded 1100 volts grade including non-metallic rigid PVC casing and capping and accessories and fixing arrangements fixed to surface on wall, floor or ceiling etc including one run 2.5 sqmm PVC insulated FRLS multistranded copper earth continuity conductor and connecting to main earth dolly incl taking down u/s aluminium wiring any size complete all as specified and directed. Note : One run of earth continuity conductor,one run of PVC casing capping and two run of copper conductor together taken as one length for measuring unit length.

S&F sub main wiring with 2runs of 4sqmm single core PVC insulated FRLS cable with copper conductor multistranded 1100 volts grade including non-metallic rigid PVC casing and capping and accessories and fixing arrangements fixed to surface on wall, floor or ceiling etc including one run 4 sqmm PVC insulated FRLS multistranded copper earth continuity conductor and connecting to main earth dolly incl taking down u/s aluminium wiring any size complete all as specified and directed. Note: One run of earth continuity conductor,one run of PVC casing capping and two run of copper conductor together taken as one length for measuring unit length.

S&F sub main wiring with 2runs of 6sqmm single core PVC insulated FRLS cable with copper conductor multistranded 1100 volts grade including non-metallic rigid PVC casing and capping and accessories and fixing arrangements fixed to surface on wall, floor or ceiling etc including one run 6 sqmm PVC insulated FRLS multistranded copper earth continuity conductor and connecting to main earth dolly incl taking down u/s aluminium wiring any size complete all as specified and directed. Note: One run of earth continuity conductor,one run of PVC casing capping and two run of copper conductor together taken as one length for measuring unit length.

S&F in replacement of MCB 4P, 63 Amps, 415 V, C- series with breaking capacity of 10KA complete all as specified and directed.

S&F in replacement of MCB DP, 40 Amps, 240 V, C- series with breaking capacity of 10KA complete all as specified and directed.

S&F in replacement of MCB SP, 6-32 Amps, 240V, C- series with breaking capacity of 10KA complete all as specified and directed.

Labour only for fixing MCB/MCCB any type any rating on DBs incl electrical connection complete all as specifed and directed.

S&F batten 4 feet LED tube light fitting 20W high lumen efficiency, min 5700K and extruded aluminium/polycarbonate/CRCA body with suitable electronic driver, 230V with all accessories pre wired, connecting up with and including twin core twisted flexible copper cable complete inclluding taking down unserviceable FTL fitting any type any watts all as specified and directed. Havells Cat No LUMILINEBS20WLED865SPCWH/CG Cat No LCTLN-20-CDL/WIPRO Cat No LL20-221-XXX-65NE3/PHILIPS Cat No BN021C LED20S PSU CW GR S2

S & F batten 2 feet LED tube light fitting min 9W high lumen efficiency, min 5700K and extruded aluminium/polycarbonate/CRCA body with suitable electronic driver 230V with all accessories pre wired, connecting up with and including twin core twisted flexible copper cable complete including taking down unserviceable FTL/CFL fitting any type any watts all as specified and directed. Make Havells Cat No LUMILINEBS9WLED865SPCWH/CG Cat No LCTLN-10-NW/PHILIPS Cat No BN 021 LED10S- 6500 PSU GR S1

Supply and fix for capacitor 2.5 mfd suitable for ceiling fan complete all as specifed and directed.

S&F louvers suitable for exhaust fan 300mm size complete all as specifed and directed.

S&F starter suitable for 18/28W/36/40W tube light fittings complete all as specifed and directed.

S&F MCB DP sheet metal enslousre suitable for surface/flush mounting complete all as specified and directed.

S&F MCB 4P sheet metal enslousre suitable for surface/flush mounting complete all as specified and directed.

S&F MCCB 415V, 16KA 3P 25A to 100A fixed type complete all as specified and directed.

S&F MCCB 415V, 16KA, 4P, 100A fixed type complete all as specified and directed.

S&F in replacement of recess mounted 2x2 feet LED light fitting min 30W,5700K,230V, 50Hz high lumen efficiency extruded aluminium/ polycarbonate/CRCA body incl integrated electronic driver, pre wired connecting up twin core twisted flexible copper cable complete all as specifed and directed. Havells Cat No PLUTONEO 2X2PLR34WLED857S/ Philips Cat No RC380B LED30S -6500 G4 L60 W60 PSU OD OC / CG Cat No LCTLRNE-30-FO-CDL or equivalent updated Cat No of respective brands.

S&F in replacement of recess mounted 2x1 feet LED light fitting 20W high lumen efficiency, min 5700K ,230V 50Hz extruded aluminium/polycarbonate/CRCA body incl integrated electronic driver, pre wired connecting up twin core twisted flexible copper cable complete all as specifed and directed. Havells Cat No PLUTO2X1PLR20WLED857S or equivalent Philps/Wipro/CG

M&L for dismantling ceiling fan, remove wornt out bearing , burnt winding and cleaning the slot, rewinding with super enamelled copper wire of suitable size, varnishing heating and insulating, replace of bearing/bush as required complete all as specified.

M&L for dismantling exhaust fan 300mm sweep, remove wornt out bearing , burnt winding and cleaning the slot, rewinding with super enamelled copper wire of suitable size, varnishing heating and insulating replace of bearing/ bush as required all as specifed and directed.

S&F electronic driver suitable for 30/36/42W 240V LED fittings any type, make complete all as specifed and directed

S&F electronic driver suitable for 18/20W 240V LED fittings any type, make complete all as specifed and directed

S&F retrofit 18/ 20watt LED tube polycarbonate housing suitable for existing T8 fittings incls taking down conventional tube light 4feet complete all as specified and directed.

S&F retrofit 10/ 15watt LED tube polycarbonate housing suitable for existing T8 fittings incls taking down conventional tube light 2feet complete all as specified and directed.

S&F in replacement of electronics ballast 230V, 50Hz suitable for fluorescent tube light fittings 10 to 36W complete all as specifed and directed.

S&F in replacement of fluorescent PL-36W 4Pin 230V, 50Hz on surface/recess mounting fittings any size complete all as specifed and directed.

M&L for Taking down and dismantling wall mounting aircirculator fan 600mm sweep, remove wornt out bearing , burnt winding and cleaning the slot, rewinding with super enamelled copper wire of suitable size, varnishing heating and insulating,replace of bearing/bush as required and assembling, re fixing at site testing complete all as specified.

SARAVANA ENTERPRISES

EASHWAR ELECTRICALS