SPECIAL REPAIRS TO INTERNAL WIRING IN DESIGN HOUSE AT TECHNICAL AREA AT CVRDE AVADI.

Amount

Taking down aluminium point wiring of any type complete for light, fan, socket including making good disturbed surface to match the existing surface complete all as specified and directed.

Taking down old DBs any type, size including MCBs/RCBO/ MCCBs, main switches any size and making good disturbed surface to match the existing surfaces complete all as specified and directed.

Taking down u/s aluminium submain wiring any type, size including and making good disturbed surface to match the existing surfaces 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 provision of ISI marked casing capping of min dimension 20mmx10mm, with all necessary fittings and accessories fixed on walls/ ceiling with 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 modular switches/ switch socket combination/ fan regulators etc complete for the following :-

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

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

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

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

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 ISI marked non metallic pvc conduit min 20mm dia with all necessary fittings and accessories for concealed wiring incl chase cutting walls/ ceiling and making good disturbed surfaces with one run of single core cable1.5sqmm green colour in continous earthing wire connected to common earth dolly including PVC junction / mounting boxes on / in the wall / ceiling for modular switches/ switch socket combination/ fan regulators etc complete for the following :-

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

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

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

Sub main wiring with 2 runs of single core 2.5 sqmm 1100 Volts grade, FRLS PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and incl provision of ISI marked PVC casing caping min dim 20x10mm size in walls / roofs / floors etc., including provision of one run FRLS PVC insulated 2.5 sqmm copper conductor as earth continuity conductor and connecting to common earth dolly incl taking down u/s aluminium wiring complete all as specified and directed. Note: Two runs of cable, one run of earth continuity conductor shall be measured as one unit length and PVC Casing caping shall be measured under relevant items.

Sub main wiring with 2 runs of single core 4 sqmm 1100 Volts grade, FRLS PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and incl provision of ISI marked PVC casing caping min dim 25x10mm size in walls / roofs / floors etc., including provision of one run FRLS PVC insulated 4 sqmm copper conductor as earth continuity conductor and connecting to common earth dolly incl taking down u/s aluminium wiringcomplete all as specified and directed. Note: Note: Two runs of cable, one run of earth continuity conductor shall be measured as one unit length and PVC Casing capingshall be measured under relevant items.

Sub main wiring with 2 runs of single core 6sqmm 1100 Volts grade, FRLS PVC insulated, unsheathed cable, copper conductor, multistranded drawn through and including ISI marked PVC casing caping of min dimension 30mmx10mm size powder coated finish in walls / roofs / floors etc., including provision of FRLS PVC insulated 6sqmm copper conductor as earth continuity conductor and connecting to common earth dolly incl taking down u/s aluminium wiringcompletecomplete all as specified and directed. Note: Two runs of cable, one run of earth continuity conductor and one run of PVC conduit shall be measured as one unit length.

Vertical type sheet metal enclosure for MCB DB TPN 8 way, 415 Volts, 3 phase with double door, IP-43 protection fitted with 200 Amps copper bus bar neutral earth link , earth link suitable for 4P/3P MCCB Incomer & TP / SP MCBs as out going, flushed on wall surface and wting letters as DB Title/Incomer/Outgoing details in paint over DB doorcomplete all as specified and directed. Note: MCCB/MCBs shall be measured and paid separately under respective items.

Vertical type sheet metal enclosure for MCB DB TPN 4 way, 415 Volts, 3 phase with double door, IP-43 protection fitted 200 Amps copper bus bar neutral earth link , earth link suitable for 4P/3P MCCB Incomer & TP / SP MCBs as out going, flushed on wall surface and wting 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.

MCCB 4P 160A, rating 16KA breaking capcity, 415Volts fixed thermal&magnetic setting complete all as specifed and directed. Note: Frame suitable for VTPN DB 8Way under relevant items mentioned.

MCCB 4P 63A, rating 16KA breaking capcity, 415Volts fixed thermal&magnetic setting complete all as specifed and directed. Note: Frame suitable for VTPN DB 4Way under relevant items mentioned.

Sheet metal enclosure for MCB DB TPN 6Way(8I/C+18 O/G) 415 Volts, 3 phase with double door, IP-43 protection with copper bus bar of 200 Amp capacity, 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.

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 copper bus bar of 200 Amp capacity, 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

Sheet metal enclosure for MCB DB SPN 12 way, 240 Volts, single phase, double door with IP-43 protection with100 Amps rated 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.

Sheet metal enclosure for MCB DB SPN 8 way, 240 Volts, single phase, double door with IP-43 protection with100 Amps rated 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.

MCB 3P 63Amps, 415V 'C' series, 10 KA breaking capacity & connection complete all as specified and directed.

RCBO(MCB+ELCP) 4P 63Amps, 100mA 415V, 50Hz, 10 KA breaking capacity with connection complete all as specified and directed.

MCB 3P 40Amps, 415V 'C' series, 10 KA breaking capacity & connection complete all as specified and directed.

RCBO(MCB+ELCP) 4P 40Amps,100mA 415V, 50Hz, 10 KA breaking capacity with connection complete all as specified and directed.

RCBO(MCB+ELCP) DP 40Amps,100mA 415V, 50Hz, 10 KA breaking capacity with connection complete all as specified and directed.

MCB DP 40-50Amps, 415V 'C' series, 10 KA breaking capacity & connection complete all as specified and directed.

MCB SP 6A to 32A range, 240V 'C' series, 10 KA breaking capacity & connection complete all as specified and directed.

Modular switch 6 Amps, single pole,oneway,1 module complete all as specified and as directed

Modular switch 16 Amps, single pole,oneway,1 module complete all as specified and as directed

Modular bell push 6 Amps, single pole,oneway,1 module complete all as specified and as directed

Modular Socket, 6A - 2/3 pin combined 2 module,complete all as specifed and directed.

Modular socket 6A/16A 2/3 pin combined 2 module, all as specified and directed.

S&F for modular type fan regulator 120W 2 Module type all as specifed and directed.

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

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

S&F for white cover plate with frame, 8module complete all as specifed and directed.

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

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

S&F for modular metal flush box 8 module complete all as specifed and directed.

S&F for ceiling rose surface bakelite size 65x50mm three terminal 230V,50Hz complete all as all as specifed and directed.

Supply and fix metal clad plug and socket with sheet steel enclosure with MCB SP 20Amps, 240 Volts AC complete incl taking down u/s socket all as specifed and directed.

M&L for XLPE PVC insulated, armoured, heavy duty electric cable with aluminum conductor, 1100 Volts grade 3.5 core, 35 sqmm laid in cable tray with proper cable tag / fixed on wall with suitable clamps etc complete incl t/down u/s cable all as specified and directed.

M&L for XLPE PVC insulated, armoured, heavy duty electric cable with aluminum conductor, 1100 Volts grade 4 core, 16 sqmm laid in in cable tray with proper cable tag / fixed on wall with suitable clamps etc complete incl t/down u/s cable all as specified and directed.

S&F in repair recess mounted 4x1 feet LED light fitting min 28W, 5700K,230V 50Hz extruded aluminium/polycarbonate/CRCA body incl integrated electronic driver, pre wired connecting up twin core twisted flexible copper cable complete incl t/down u/s FTL fittings all as specifed and directed. Make : Havells Cat No: VENUSNEOHE4X1PLR 28W LED 857S / LCTLRNE-40-CDL (1x4) /PHILIPS Cat No RC380B LED30S-6500 G5 L3W12 PSU OD/ WIPRO Cat No CRCO13R038HP57G1 or equivalent updated Cat No of respective brands.

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. Make : 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

Perforated powder coated galvanised iron cable tray 300mm width 50mm depth 2mm thick and hanging on ceiling with incl down rods /fixing on walls with slotted angle channel of suitable size for supporting cabel trays including vertical elbows, tees,cross reducers etc for passing electric power cables and t/down u/s cable tary any any size, making good the existing surfaces complete all as specifed and directed.

Taking down ceiling fan sealing cable end, dismantling blades and removing fan and blades complete all as specifed and directed.

Painting of ceiling fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc all as specifed and directed.

Hanging only ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan complete all as specifed and directed.

SARAVANA ENTERPRISES

KRISHNA ENTERPRISES

PSK Enterprises

EASHWAR ELECTRICALS