REPAIR, MAINTENANCE OF INTERNAL ELECTRIFICATION, REPLACEMENT OF UNSV WIRING IN CERTAIN OTM ACCN AT N AREA AND HALLOMAJRA UNDER GE CHANDIGARH.

Amount

Taking down carefully copper/aluminium point wiring (light, fan, socket, bell or power) complete including all electrical fittings & fixtures and making good disturbed surfaces of wall , floor etc and matching wth original colour of wall, complete, all as specified & directed.

Taking down carefully old unsv copper/aluminium sub main wiring iny size any description and making good disturbed surfaces of wall , floor etc and matching wth original colour of wall, complete, all as specified & directed.

Taking down carefully old unsv MCD DBs ay type and description incl MCBs and depositing into MES store yard for ruse or issue under sch of credit complete

M&L Point wiring with 1.5 sq mm copper conductor FRLS (multistrand) PVC insulated ISI marked unseathed cable in and including concealed , non metalic rigid pvc medium grade ISI marked conduit not less than 19 mm with all fittings & other accessories and also including PVC insulated ISI marked unseathed FRLS cable of size 1.5 sq mm copper conductor as earth wire to common earth dolly including concealed in wall/ceiling, modular MS Box, 1.6mm thick with modular cover plate with frame as required at site suitable for modular switches, sockets, fan regulator etc for One light/fan point controlled by one way switch 6 amps 240 volts : Note:-1. Colour code of wiring should be (for phase -Red, Neutral-black & earth wire green) 2. Modular switch sockets fan regulators shall be meaured and paid separately udner respective items. 3. Cost of mudular MS box , modular cover plate an frame of any modules as required at site and as directed by Engineer-in-charge is deemed to be included in th quoted rates.

All as per item No 4 above but one fan point controlled by one switch and one regulator.

All as per item No 4 above but one 3 pin 6 Amps switch socket out let point on independent board

All as per item No 4 above but one 3 pin 6 Amps switch socket out let point on same board

All as per item No 4 above but one call bell point controlled by one way bell push switch

All as per item No 4 above but one light point controlled by two way switch

All as per item ser no 4 herein before but wiring with 2.5 sqmm coppr conductor for power point

M & L Point wiring with 1.5 Sqmm copper conductor FRLS (Multistranded) PVC insulated ISI marked unsheathed cable in and including concealed, non metallic rigid PVC conduit medium grade (ISI marked) conduit not less than 19mm dia with all fittings & other accessories including PVC insulated ISI marked unsheathed FRLS cable of size 1.5sqmm copper conductor as earth wire to common earth dolly including concealed in wall/ceiling and provision of CI/MS sunk box of required size with 3mm thick hylem sheet including cutting/chasing to wall and making good disturbed surfaces to match with the existing surface for one light point controlled by one way switch 6 Amps 240 volts complete all as specified. Note:- Colour code of wiring should be (for phase -Red, Neutral-black & earth wire green)

All as per item ser No 11 above but point wiring for one fan point

All as per item No 11 above but one 3 pin 6 Amps switch socket out let point on independent board

All as per item No 11 above but one 3 pin 6 Amps switch socket out let point on same board

All as per item No 11 above but one call bell point controlled by one way bell push switch

All as per item No 11 above but one light point controlled by two way switch

All as per item ser no 11 herein before but wiring with 2.5 sqmm coppr conductor for power point

S&F modular one way switch 6 Amp 240 volte suitable for one model etc complete as specified and directed.

S&F modular socket shutter suitable for 6 Amp 2/3 pin combined 250 volts complete as per specified and directed

S&F modular switches suitable for 16 Amp 240 volts complete as specified and directed

S&F modular socket shutter suitable for 16 Amp 2/3 pin combined 250 volts complete as specified and directed.

S&F modular step type fan regulator suitable for 120 watt 250 volts complete all as specifed and directed

S&F modular bell push switch 6 Amp 240 volte suitable for one model etc complete as specified and directed.

S&F in repair switch piano flush type single pole one way 6 Amp 240 volte complete as specified and directed

S&F in repair socket shutter 5 pin 6 amps flush type 250 volts complete all as specified and as directed

S&F switches piano flush type 16 Amp 240 volts complete as specified and as directed .

S&F socket shutter suitable for 16 Amp 2/3 pin combined 250 volts complete as specified and directed.

S&F step type fan regulator suitable for 120 watt 250 volts complete all as specifed and directed

S&F switch two way 6 Amp 240 volte suitable for one model etc complete as specified and directed.

S&F bell push switch 6 Amp 240 volt piano type .

M&L for call bell ding dong AC 230 Volts single pole etc complete as specified and directed

M&L for ceiling rose with three terminal as per relevant IS complete as specified and directed

S&F lamp holder pvc/polycarbonate type with back plate suitable for batten fitting complete as specified and directed

Supply and fix in repair LED lamp 9/10 watt (cool white)retrofit B 22 with polycarbonate body. (Cool while)

Supply and fix in repair LED lamp 12 watt (cool white) retrofit B-22 with polycorbonate body.

Supply and fix in repair LED retrofit INVERTER lamp 9W with 04 hrs back up time, Cool white, (lumen output not less than 900 lumens) at main supply and 450 lumns at backup , CRI more than 80,operating voltage 230 V AC 50 HZ , opeating temperature (-10⁰ C to +50⁰C), glarefree, 0 UV radiation all as specefied and directed.

Supply and fix in repair LED lamp screw type (Thread type) 8 watts (cool white)

Supply and fix in repair LED 18/20 watt (Retrofit) tube light 4 feet size (Warm white) double capped with polycorbonate body and aluminium heat sink system wattage not more than 20 watt, with surge protection device min 2 kv, CRI more than 80, glare free, power factor more than 0.9 and connection. Cat No BLRB 18 W CWC of make Bajaj or equivalent as approved by GE.

S&F in repair decorative box type fitting with blue colour end cap for LED tube 18/20 watt luminaire for 230 volt AC complete with and includidng LED tube 20 watt with inbuilt surge protection device complete all as specified & approved by EIC.

S&F in repair LED tube light decorative box type fitting TRIMLINE type complete with LED tube 36 Watts , 5700K integrated LED batten with inbuilt surge protection device

S&F in repairs energy saving new generation 10 W LED IP 65 bulkhead luminaire with opal diffuser incl 3 core flexible cord from ceiling rose to connector of fitting etc complete as specified and directed

S&F surface mounted round type energy saving ceiling mounted decorative LED 8 watt luminair luminair with opal diffuser for soft light with suitable size driver incl 3 core cable from ceiling rose to connector of fitting etc complete as specified and directed

S&F mirror light sleek LED mirror light provided with high output diffuser with suitable capacity driver with all comptonants as per manufacturer with 3 core flexible cord from ceiling rose to connector of fitting etc complete as specified and directed

S&F in repair Recess mounting LED 2x2 feet luminaire 36 watts with white acrylic drop light dissipator with white powder coated CRCA housing with and including LEDs fixed to the housing . Convex acrylic diffuser lumen output not less than 3600 CRI more than 70 PF - 0.9 suge protetion upto 1 KV complete

Supply and fix in repair 36 watts LED flat panel 1x4 feet glare free opal difuser recess /surface mounted complete with 36 watts LED and inbuilt surge protection device all reqd at site complete all as specified and as directed

M&Lfor sub main wiring with two single core, PVC insulated,ISI marked, unsheathed, 1100 volts grade multistranded copper conductor cable drawn into and including suitable size non metalic rigid pvc concealed conduit (ISI marked) concealed/surface with all accessories and including one single core pvc insulated multistranded unsheathed 1100 volts grade copper conductor cable as earth wire of 2x4.0 sqmm + 1x4 sqmm earth wire size as in repair incl cutting and chasing and making good thw disturbed surface to match the existing complete all as directed & specified.

All as per item No 46 above but 2x6.0 sqmm + 1x6.0 sqmm earth wire

All as per item No 46 above but 2x10.0 sqmm + 1x 10.0 sqmm earth wire

All as per item No 46 above but 2x16.0 sqmm + 1x 16.0 sqmm earth wire

M&Lfor sub main wiring withfour single core, PVC insulated,ISI marked, unsheathed, 1100 volts grade multistranded copper conductor cable drawn into and including suitable size non metalic rigid pvc concealed conduit (ISI marked) concealed/surface with all accessories and including one single core pvc insulated multistranded unsheathed 1100 volts grade copper conductor cable as earth wire of the 4x6sqmm + 2x4 sqmm earth wire size as in repair incl cutting and chasing and making good thw disturbed surface to match the existing complete all as directed & specified.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made 2 way SPN suitable for MCB DB's 240 Volts with neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 6 way SPN suitable for MCB DB's 240 Volts with 100 Amps rated busbar, neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 8 way SPN suitable for MCB DB's 240 Volts with 100 Amps rated busbar, neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 12 way SPN suitable for MCB DB's 240 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 4 way TPN suitable for MCB DB's 415 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting complete as in repair all as specified and directed.

S&F epoxy powder coated or polystrene insulated material sheet metal enclosure factory made (double door) 4 way VTPN (IP43) suitable for and incl MCCB TPN 100 mps 16 KA, DB's 415 Volts with 200 Amps rated busbar, neutral & earthing link bar, flush/surface mounting as in repair complete all as specified and directed. Make Legrand/ABB/Hager

S&F MCB single pole ISI marked ISI Marked `B' series working on 240 Volts 50 HZ AC supply for incomming and out going controlling cercuit of capacity 6-32 Amp breaking capacity 10 KA as in repair etc all as specified and directed.

S&F MCB single pole ISI marked ISI Marked `B' series working on 240 Volts 50 HZ AC supply for incomming and out going controlling cercuit of capacity 40-63 Amp breaking capacity 10 KA as in repair etc all as specified and directed.

S&F MCB single pole and neutral ISI marked `B' series working on 240 volts 50HZ AC supply for incomming & out going controlling system of capaicty 40-63 Amps 10 KA breaking capacityas in repair etc all as specified and directed.

S&F MCB triple pole and neutral ISI marked `B' series working on 240 volts 50HZ AC supply for incomming & out going controlling system of capaicty 40-63 Amps 10 KA breaking capacity as in repair etc all as specified and directed.

S&F MCCB TPN 63 Amp fixed type 16 KA fixed thermal & fixed magnatic setting suitable for 415 volts as in repair.

M&L for in repair earthing in repair complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm buried directly in ground (earth pit not less than 4 metre deep below ground level) vertically, with top edge of the plate not less than 3.25 mtr below normal ground level, connected to galvanized iron wire 4mm dia by means of nuts, bolts, washers of GI steel all as shown on electrical plate No 3 of MES Schedule Part I connected to earthing test point and testing on completion with and including necessary excavation and earth work, earth electrode, earthing lead from electrode to equipment/substation, adequate quantity of charcoal dust and common salt, test point, PCC (1:3:6) type C-1 (using 20mm graded black trap/granite/Basalt stone aggregate) for earth pit with 40 x 40 x 6mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20mm graded black trap/granite/Basalt stone aggregate) 40mm thick cover, reinforced with 6mm dia bars 3 Nos both way with 12mm dia round bar handle, GI light grade watering pipe 15 mm dia with funnel and wire mesh, and 15 mm dia GI light grade earth lead protection pipe, complete all as specified and directed.

M&L PCC 1:3:6 Type C-1 using 20 mm graded black trap/granite/baslt stone including necesary form work for repair of earth pit complete all as specified in SSR part I and as directed by Engr-in-charge

Precast RCC type B-1 (1:2:4), using 20 mm graded stone aggregates landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including all mouldings but excluding frame, set in cement mortar 1:4 complete all as specified. incl foam work and demolation of RCC Note :- Reinfrocement shall be measured & paid separetly.

MS TMT bars 6 to 8 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed ) not less than 0.9 mm dia all as directed and specified.

S&F in repair 16 Amps power outlet board consisting of 01 No 5 pin 5/15 Amps socket with one sigle pole MCB `B' series 20 Amps 240 volts etc complete as specified and directed . Make; Anchor/havells/Indoasian

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed standard aluminiu conductor 2 core 6 sqmm in service connections suspen- ded by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circular →

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor , served with inner sheathing of PVC tape and overall PVC sheathed standard aluminiu conductor 2 core 10 sqmm in service connections suspen- ded by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circular →

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 4 core 16 sq. mm nominal cross section in service connections

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 4 core 25 sq. mm nominal cross section in service connections

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 3.5 core 35 sq. mm nominal cross section in service connections

M&L bus bar chamber size 40 cmx25cmx20cm with tin plated copper plated bus strip 4 nos and provision of MS gland for cable entry with locking arrangement of cap 200 amps 415 volts 50 hz partly flushed to wall and including making good to disurbed potion and colour wash to match the existing surface .

Supply and fix in repair MCCB 4 pole 100 Amps 16 KA complete with and including suitable size of MS box with locking arrangement flushed in wall complete all as specified and as directed.

Excavation in trenches in soft & loose soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width incl cutting of road/path and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes etc. all as specified and directed by Engineer-in-Charge including removing cable protection PCC covers/ bricks & stacking serviceable covers / bricks for reuse and disposal of unserviceable covers within 50 m all as directed.Note : (i) Excavation shall be made carefully in order to avoid damage of existing cables and protection covers.(ii) The excavation work may be carried out in short lengths for locating fault in under ground cables at different locations.

Returning, filling in (soils) including spreading, leveling, watering and well ramming in layers of 25 cm thick after the cables etc. are laid, jointed and tested complete all as specified and directed by Engineer-in-Charge.

Removal of surplus excavated spoil (Soils) not exceeding 50 Mtr distance and depositing where directed by Engineer-in-Charge at a level not exceeding 1.5 m above the starting point complete all as specified.

Material & labour for sand filling with clean dry find sand unwashed including gently punning around cables in trenches/ducts for cable protection complete all as specified and directed by Engineer-in-Charge.

Supply and laying of class B bricks for under ground cable protection as directed by Engineer- in - charge

Supplying, laying GI tubing, 40 mm bore, light grade as in sleeving etc laid in trenches / ducts / horizontal bore hole complete all as specified and directed by Engineer-in-Charge.

M&L cement concrete 150 mm thick Type D-2, 1:4:8 (40 mm graded stone aggregate as in repair of road/path cutting

Supply and fix in repair AC Exhaust fan 480 mm sweep high air delivery low noise complete with diffusers Make : USHA/Crompton Havells. .

Supply and fix in repair wall mounting AC fan 400 mm sweep with remote control conforming to BEE star rating. Make : USHA/Crompton/Havells/Bajaj

S &F in repairs energy saving LED street light 40 to 45 watt luminaire with high power LEDs with lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium housing with top openable driver compartment built in heat sinks, painted with polyurethan/powder coated paint, enclosed with toughened glass including separate compartment for cable and incl sealed/compact driver for easy access during maintenance

S &F in repaire energy saving LED building security street light 25 to 30 watt luminaire with high power LEDs with lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium body with built in heat sinks, painted with polyurethan/powder coated paint, enclosed with toughened glass including separate compartment for cable and incl sealed/compact driver for easy access during maintenance,suitable for operating on voltage 120 - 270 volt,AC,50 HZ,with inbuilt surge protection device having maximum discharge surge current( Imax) -10kA (8/20 µs) ,Nominal discharge surge current ( In)-5kA (8/20 µs) and protection level (Up) upto 1 kv., out put Luminous efficacy not less then100 Lumen/Watt , CRI more then 70, conforming to IP 66, class 1 complete all as per Manufacturer's specifications including taking down old unserviceable fittings of any size/ wattage complete all as directed by Engr-in-Charge.

S& F in post top decorative globe type lantern LED 30 Watt (neutral white) with high efficient LED and polycarbonate diffuser, sutable MS/die cast alumn spigot mounting assebly ,glare free conforming to IP 65 ptrotection with and incl necessary fixing arrangement complete all as specified including taking down old unserviceable fittings of any size/ wattage complete and as directed by Engineer -In-Chrge

S&F in repairsLED Bollard 10Watt with die cast aluminium housing with polycarbonate housing and cylinder diffuser IP 65 conforming to cat part No HLOB -03-10-CW of Halonix or equivalent in Cromption/Bajaj/C&S complete with 10 watts LED, Driver and surge protector including making new connection with three core PVC copper flexible cable of size 23/.0076

S&F bracket made out of 50mm dia, 1.50 mtr long GI tubing, "medium grade" ISI marked, bent to required shape and angle as per site requirement with and including MS clamps size 30 x 5mm, with nuts, bolts, washers etc for fixing street light fittings and bracket, duly painted with two coats of aluminium paint over a coat of red oxide primer including taking out existing unserviceable rusted GI bracket complete all as specified and as directed. NOTE: GI brackets shall be provided with 01 No GI nipple 100mm long( To be welded at the end) of size40mm/32mm/25mm as per the mounting size of fitting.

S&F in repair Air termination, single pointed aluminium rod 12 mm dia and 300mm long fixed of roof top complete icnl fixing arangement all as specified and as directed.

S&F in repair Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and as directed.

S&F in repair Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw all as specified and as directed.

S&F in repair DMC/epoxy insulators of size not less than 50x50 mm conical/square type for fixing of roof conductor/down conductor all as specified and as directed.

M&L for in repair earthing in repair complete with copper earth plate electrode 600mm x 600mm x 3.15 mm buried directly in ground (earth pit not less than 4 metre deep below ground level) vertically, with top edge of the plate not less than 3.25 mtr below normal ground level, connected to copper strip of size 20x3 mm by means of nuts, bolts, washers of copper all as shown on electrical plate No 3 of MES Schedule Part I connected to earthing test point and testing on completion with and including necessary excavation and earth work, earth electrode, earthing lead from electrode to equipment/substation, adequate quantity of charcoal dust and common salt, test point, PCC (1:3:6) type C-1 (using 20mm graded black trap/granite/Basalt stone aggregate) for earth pit with 40 x 40 x 6mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20mm graded black trap/granite/Basalt stone aggregate) 40mm thick cover, reinforced with 6mm dia bars 3 Nos both way with 12mm dia round bar handle, GI light grade watering pipe 15 mm dia with funnel and wire mesh, and 25 mm dia GI light grade earth lead protection pipe, complete all as specified and directed.

Supply and fix decorative box type LED retrofit INVERTER fittings 22 watts complete with 04 hrs back up time, Cool white (System lumen efficay 100 lm/watts and lumen output at battery not less than 50 lm/watt ) , CRI more than 80,operating voltage 230 V AC 50 HZ , opeating temperature (-10⁰ C to +50⁰C), glarefree, 0 UV radiation all as specefied and directed conforming to cat part No HLB-08-22-CW-INV of Halonix or equivalent in Bajaj/Crompton/Wipro

Boring of holes under road,pavement.hard standing by trenchless technology using ultra sounding technique and necessary machine for inserting GI pipe upto 100mm dia all as specified and as directed.

Electromech Engineers

GS Engineers

Arun enterprises

LONGIA ENGINEERS

M/S BALWINDER SINGH