COMPREHENSIVE MAINT REPAIR OF ELECTRICAL WIRING EARTHING DBs BUILDING SECURITY LIGHT LIGHTENING ARRESTER AND ALLIED MISC WORKS IN ZONE II AREA UNDER GE MCEME SECUNDERABAD

Amount

Taking down existing unserviceable point wiring of any description/type/ size of light/fan/tube/power/two way/bell etc on TW batten/conduit including/without removal of batten / conduit / gutties / wooden boards / Hylam sheet/ light fittings etc and removal of unserviceable material out of site and making good the disturbed surfaces of wall/ceiling so as to match with the existing finishes all as specified.

M&L for point wiring with single core PVC insulated unsheathed 1100 volt grade cable with multistranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through and including non metallic rigid PVC conduit medium duty ISI marked of suitable dia, surface conduit wiring on walls including Tee, Junction boxes and provision of 2.0mm thick MS terminal boxes duly painted with red oxide metal primer and covered with 3 mm thick sheet cover of suitable size including suitable screws with washer for mounting switch sockets and regulators and drawing continuous earth wire with and including PVC insulated unsheathed 1100 Volts grade cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) and connected to common earth dolly complete all as specified & as directed for One light point controlled by one, one way switch 5 amps, SP Note: For the wiring made concealed, cutting and chasing will be measured and paid seperately.

All as per item No.2 above but for One Ceiling Fan / exhaust fan point controlled by one, one way switch and regulator

All as per item No. 2 above but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board .

All as per item No. 2 above but for One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per item No.2 above but for One light point controlled by two 2 - way switch 5 amps, SP

All as per item No.2above but for One Bell point controlled by one bell bush switch 5 amps, single pole

All as per item No. 2 above but using 2.5 Sqmm single core copper conductor cable for 3 pin 15 Amps switch socket combination point including running 2.5 Sqmm copper conductor PVC wire as earth continuity conductor on independant board.

M&L for point wiring with single core PVC insulated unsheathed 1100 volt grade cable with multistranded copper conductor of size 1.5 Sq mm (Nominal area) drawn through any type of existing concealed/ existing surface conduit wiring and utilise the exiting MS terminal boxes duly painting reuqired with red oxide metal primer , covered with 3 mm thick sheet cover of suitable size including suitable screws with washer for mounting switch sockets and regulators and drawing continuous earth wire with and including PVC insulated unsheathed 1100 Volts grade cable with multi stranded copper conductor of size 1.5 Sq mm (Nominal area) and connected to common earth dolly complete all as specified & as directed for One light point controlled by one, one way switch 5 amps, SP

All as per item No. 9 above but for One Ceiling Fan / exhaust fan point controlled by one, one way switch and regulator

All as per item No. 9 above but for One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board .

All as per item No. 9 above but for One 3 point 5 Amps switch socket outlet point controlled by one switch on the same board.

All as per item No. 9 above but for One light point controlled by two 2 - way switch 5 amps, SP

All as per item No. 9 above but for One Bell point controlled by one bell bush switch 5 amps, single pole

All as per item No. 9 above but using 2.5 Sqmm single core copper conductor cable for 3 pin 15 Amps switch socket combination point including running 2.5 Sqmm copper conductor PVC wire as earth continuity conductor on independant board.

S & F Switch piano , single pole one way, flush type 5 Amps capacity 230 volts complete all as specified.

S & F Switch piano , single pole two way, flush type 5 Amps capacity 230 volts complete all as specified.

Supply and fixing bell push of 5 amps, single pole flush type complete all as specified and as directed.

Supply and fixing electric bell of 230 Volts AC single pole complete all as specified and as directed.

S & fixing switch socket combination 2 in 1 multipurpose 2/3 pin 5 amps flush type complete all as specified.

S & fixing Socket outlet 3 pin, 5A, flush type complete all as specified.

S & fixing switch socket combination 2 in 1 multipurpose 3pin 5/15 amps flush type complete all as specified.

S & fixing electronic ceiling fan regulator stepped type heavy duty suitable to work on 230 volts complete all as specified.

S& fixing lamp holder insulated body with PVC block complete all as specified.

S & fixing ceiling rose three terminal surface bakelite type AC 50 Hz 230 Volts of size 65 x 50 mm complete all as specified.

Supply and fixing capacitor 2.15 Mfd for ceiling fan.

M & L Submain wiring with 2 runs of single core 6 sqmm PVC insulated unsheathed multistranded 1100 volts grade with copper conductor drawn through and including non-metalic rigid PVC conduit and conduit accessories of medium grade not not less than 25 mm dia including one run of single core 6 sqmm PVC insulated unsheathed multistranded 1100 volts grade with copper conductor cable as earth continuty conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable sub main wiring and making good the disturbed surface to match with the existing all as specified and as directed.Note:-Two runs of cable, one run of earth contuinity conductor and one run of conduit shall be measured as one unit length. Note: For the concealed wiring made concealed, cutting and chasing will be measured and paid seperately.

M & L Submain wiring with 4 runs of single core 10 sqmm PVC insulated unsheathed multistranded 1100 volts grade with copper conductor drawn through and including non-metalic rigid PVC conduit and conduit accessories of medium grade not not less than 32 mm dia including two run of single core 10 sqmm PVC insulated unsheathed multistranded 1100 volts grade with copper conductor cable as earth continuty conductor along with the wiring and connected from DB to DB/main board including removing the existing unserviceable sub main wiring and making good the disturbed surface to match with the existing all as specified and as directed.Note:-Four runs of cable, two run of earth contuinity conductor and one run of conduit shall be measured as one unit length. Note: For the wiring made concealed , cutting and chasing will be measured and paid seperately.

M&L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of andings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth

S &F Vertical type TPN DB 4 way double door for incoming MCCB TPN 415 volts AC 3 phase 50 Hz 16 KA, 125 Amps made out of CRCA sheet housing with powder coating complete all as specified and directed. MAKE: Havells/Schneider/C&S Note: MCCB will be measured and paid seperately.

Supply and Fixing MCCB 415V,16KA, 4 pole, 125 amps suitable for VTPN DB all as specified and directed. MAKE: Havells/Schneider/C&S

Supply and Fixing MCB DB double door TPN 4 way with 200 Amps busbar including removing the existing unserviceable one and making good the distrubed surface to match with the existing surface. MAKE: Havells/Schneider/C&S

Supply and fixing MCB TPN, 63 Amps, C curve, 415 volts complete all as specified and directed MAKE: Havells/Schneider/C&S

Supply and fixing MCB TP, 63 Amps, C curve, 415 volts complete all as specified and directed MAKE: Havells/Schneider/C&S

Supply and fixing MCB double door DB SPN 8 way with 200 Amps busbar including removing the existing unserviceable one and making good the distrubed surface to match with the existing surface. MAKE: Havells/Schneider/C&S

Supply and fixing MCB SPN 32 Amps C curve, 240 volts for fixing on MCB DB. MAKE: Havells/Schneider/C&S

Supply and fixing MCB SP 6 to 32 Amps C curve, 240 volts for fixing on MCB DB. MAKE: Havells/Schneider/C&S

Supply and fixing LED retrofit type polycarbonate lamp with integrated electronic drive of 20 Watt of 6500 K colour temp. (with burning hrs 50000) complete all as specified and directed . Make : Havells/ Philips/ Wipro

Supply and fixing ultra modern recess mounted 36W LED luminaire suitable for armstrong grid /POP ceiling of 2'x2' and complete including electronic driver (with burning hrs 50000) including taking down old light fitting all as specified and directed.Make : Havells/ Philips/ Wipro

Supply and fixing ultra modern surface mounted 36W LED luminaire of 2'x2 complete including electronic driver (with burning hrs 50000) including taking down old light fitting all as specified and directed. Make : Havells/ Philips/ Wipro

Supply and fixing highbay LED luminair Energy saving, environment friendly & robust Highbay/Mediumbay LED IP65 luminaire with high efficacywith presssure die cast aluminium housing of capacity 80 W, with all accessories including necessary electrical connection and provision of 3 core multistranded coper conductor for electric connection of highbay light complete (with burning hrs 50000). Make : Havells/ Philips/ Wipro

Supply and replace old unserviceable fitting with ultra modern reces mounting 15 W LED luminaire suitable for armstrong surface type light of 1'x1' including electronic driver (with burning hrs 50000) complete all as specified and directed. Make : Havells/ Philips/ Wipro

Supply and fixing LED light batten fitting 1x 20W, 220V, AC polycarbonate housing and integrated electronic drive (with burning hrs 50000) complete including taking down old light fittings all as specified and directed . Make : Havells/ Philips/ Wipro

Supply and fixing LED light batten fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC with polycarbonate housing & integrated driver (with burning hrs 50000) including connecting up with three core flexible copper conductor cable of suitable size including taking down old light fitting complete all as specified and directed. Make : Havells/ Philips/ Wipro

Supply and fixing in repair LED building security light light fitting 40 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing with driver, (with burning hrs 50000) complete including taking down old light fitting all as specified and directed. Make : Havells/ Philips/ Wipro

S & fixing in replacement of G.I. pipe bracket, 40 mm dia, 1.2 m long, bracket mounting clamp, bolts and nuts complete all as specified and as directed.

S& fix in replacement of LED driver of capacity 36/42 watt , single phase 230volts 50 Hz AC supply complete all as specified and directed

Supply and fix in repair PVC body air ventilator of size 250/300 mm sweep single phase 230V all as specified and as directed.

S & Fixing Modular switches 1M 6 A, with suitable modification in the existing switch board.

S & Fixing Modular switches 1M 16 A, with suitable modification in the existing switch board.

Supply and fix socket modular type multipurpose 2/3 pin 6 amps 2 in 1 230 Volts all as specified.

Supply and fix socket modular type 2 in 1 multipurpose 3/5 pin 6/16 Amps 230 V complete all as specified.

S & Fixing electronic ceiling fan regulator stepped modular type heavy duty suitable to work on 230 volts complete all as specified.

Supply and fixing modular white cover plate with frame 3 module all as specified and directed.

Supply and fixing modular white cover plate with frame 6 module all as specified and directed.

Supply and fixing modular white cover plate with frame 8 module all as specified and directed.

Supply and fixing modular metal flush box 3 module all as specified and directed.

Supply and fixing modular metal flush box 6 module all as specified and directed.

S&F sheet metal enclosure with 2 pole and Earth Metal Plug & Socket including 20A SP MCB complete all as directed by Engr in Charge.

Supply and fixing Industrial laminated hylam sheet 3 mm thick ISI marked cutting to required size and shape suitable for fixing switch/socket/regulator of 250 mm x 200 mm size all as specified and directed

Supply and fixing Industrial laminated hylam sheet 3 mm thick ISI marked cutting to required size and shape suitable for fixing switch/socket/regulator of 175 mm x 100 mm size all as specified and directed

M&L Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground to a depth not less than 2.25 m below ground level with top edge of earth plate not less than 1.5 m below normal ground level connected to GI earth wire 4 mm dia drawn through and including GI protection pipe of light grade 15 mm bore by means of bolts, nuts, checknuts and washers all as shown in Electrical Plate No.3 of SSR Part-I and connected to main switch board including excavation and earth work, PCC chamber in 1:3:6, RCC Cover in 1:2:4 type B-1 reinforced, 20 mm dia medium grade GI pipe with funnel and wire mesh complete and watering arrangement all as specified. (Note: GI pipe 15mm dia, GI wire 4mm dia upto 7.5m deemed to be included in quoted rate.)

Ditto as per item no.62 above but using GI earth plate electrode 60cm×60cm ×6mm and GI earth strip of 25×4mm as earthing lead complete all as specified and directed by Engineer -in-Charge (Note: GI pipe 32mm dia,GI strip25x04mm upto 7.5m deemed to be included in quoted rate.)

Ditto as per item no.62 above but using GI earth plate electrode 60cm×60cm ×6mm and GI earth strip of 32×6mm as earthing lead complete all as specified and directed by Engineer -in-Charge (Note: GI pipe 40mm dia,GI strip 32X6mm upto 7.5m deemed to be included in quoted rate.)

Ditto as per item no.62 above but using copper plate 60×60cm ×3.15mm thick electrode and 20×3mm copper strip as earthing lead all as specified. (Note: GI pipe 40mm dia, copper strip upto 7.5m deemed to be included in quoted rate.)

M&L forEarth 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 4mm dia galvanised iron or steel wire all as specified

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten or on insulators or recess or chases or buried inground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 20x3mm copper strip

M&L Galvanised steel tubes, light grade of 32 mm dia for protection of earth strip all as specified and directed.

M&L Aluminium strip 25x4mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and directed

M&L Galvanised iron strip 32x6mm buried in ground all as directed

All as per Item No. 70 above but GI strip of 25x04 mm burried in ground or fixing on wall/floor all as specified and directed

M&L Air termination single pointed aluminium rod 12mm dia and 300mm long all as directed

S&FAir termination single pointed copper rod 12mm dia and 300mm long

M&L Test point terminal block made of gun metal or phosphorus bronze size 75x75x25 mm drilled and screwed including 3 nos. 8mm dia 25mm long hex.head screw

SRI SAI RAM ENTERPRISES (BID ID -3241197)

SANJEEV CONSTRUCTIONS (BID ID -3239305)

Srinivash Engineers (BID ID -3240971)

Poorvi Enterprises (BID ID -3242770)

Brite electricals (BID ID -3243907)

Krithi constructions (BID ID -3243340)

K LAKSHMAN SINGH AND CO (BID ID -3240934)