SPECIAL REPAIR OR REPLACEMENT TO LT PANELS AND

Amount

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 35 Sqmm 3.5 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge. Make: Polycab(ISI Marked)/ Finolex(ISI Marked)/ Havells (ISI Marked)/ KEI (ISI Marked)/ Gloster (ISI Marked) Note:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 50 Sqmm 3.5 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge. Make: Polycab(ISI Marked)/ Finolex(ISI Marked)/ Havells (ISI Marked)/ KEI (ISI Marked)/ Gloster (ISI Marked) Note:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 70 Sqmm 3.5 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge. Make: Polycab(ISI Marked)/ Finolex(ISI Marked)/ Havells (ISI Marked)/ KEI (ISI Marked)/ Gloster (ISI Marked) Note:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 120 Sqmm 3.5 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge. Make: Polycab(ISI Marked)/ Finolex(ISI Marked)/ Havells (ISI Marked)/ KEI (ISI Marked)/ Gloster (ISI Marked) Note:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 400 Sqmm 3.5 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge. Make: Polycab(ISI Marked)/ Finolex(ISI Marked)/ Havells (ISI Marked)/ KEI (ISI Marked)/ Gloster (ISI Marked) Note:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately

Supply and laying, connecting, testing, commissioning LT UG cable XLPE Insulated,armoured, electric power cables (heavy duty) 1100 Volts grade conforming to IS 7098 with aluminium conductor multi-strand of cross-sectional area 240 Sqmm 3.5 Core laid in trenches / ducts/ inside protection pipeincluding cable glands, lugs and suitable size of MS saddle clips etc. all as directed by Engr-In-Charge. Make: Polycab(ISI Marked)/ Finolex(ISI Marked)/ Havells (ISI Marked)/ KEI (ISI Marked)/ Gloster (ISI Marked) Note:-(a) Excavation, sand cushioning, bricks shall be measured and paid separately

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing materials heat shrink type and accessories suitable for 3.5/4 core XLPE, armoured, aluminium conductor cable of size 25 to 50 sqmm, indoor/ outdoor type complete all as directed by Engineer-In-Charge. Make: M-Seal/ Cab-Seal/ Denson

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing materials heat shrink type and accessories suitable for 3.5/4 core XLPE, armoured, aluminium conductor cable of size 70 to 95 sqmm, indoor/ outdoor type complete all as directed by Engineer-In-Charge. Make: M-Seal/ Cab-Seal/ Denson

Material and labour for earthing with copper earth plate electrode 60 cm X 60 cm X 3.15 mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 20 mm x 3 mm thick copper strip protected by 40 mm bore light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the copper plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 8mm MS rod for handle, necessary excavation and earth wok in soft/loose soil and disposal of spoil to a distance n exc 50 m and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified.

Supply, installation, testing & commissioning CPRI approved outdoor cubical type LT feeder pillar box suitable for 415V, 3 phase , 4 wire 50 Hz, AC supply system fabricated outer shell from MS sheet 3.15 mm thick and MS angle of size 50 mm x50 mm x6 mm frame front and back openable single door system lockable /openable by keys from both sides having lock system totally enclsoed dust, weather & vermin proof having and inner shell 2mm thick made of MS sheet compartmentlised for each control gear front openable single door system lockable/openable by keys having louvers and air vent gaskets for natural flow of Air. 'U' type gasket shall be used to make the inner shell completely vermin proof and to accomodate incommer/outgoing MCCBs and TPN copper busbars of rating 1.5 times that of controlling MCCB. TPN busbar and extension link shall be insulated with color coded heat shrinkable sleeve and shall be mounted on suitable size SMC insulator at suitable inteval throghout the length of TPN busbar. supported on SMC insulator, bottom base channel of MS section not less than 100mm x50mm x5mm thick, entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 2 Nos earth stud, solid connections from main bus bar to switchgears with required size of copper bus bars. All control wiring with minimum 1.5 sqmm PVC insulated multistranded copper conductor cable, cable alleys, cable gland, plates in two half and general construction confirming to IS:8623/93. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone & skull be provided on the busbar chamber and front of outer shell and The degree of protection of outer shell shall be IP-54 and mounted on suitable PCC foundation. A detechable pre drilled gland plate of thickness 3mm should be used at bottom shell. Provision of threaded earthing stud at bottom & lifting lugs of suitable size at top to lift the feeder pillat box safely shall be made. Indicating lamps LED type, 230volts, AC at the incomer of the unit to show three phase availability at the outgoing of incomer including tamper proof digital meter to measure voltage, current with CT & PT (Make- Secure/L&T/HPL/Schneider). An inspection lamp with 5 watt LED bulb shall be fitted on top side of inner shell. The degree of protection for inner shell shall be IP-42 & including carry the following controls :- Note: Contractor shall be submit panel drawing before placing order and approved from GE.

INCOMING (a) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 36 KA breaking capacity, rating 250 Amps including all fixing accessories with both ends spreader links - 01 No. Make :- Siemens / Legrand / Schneider

(b) Supply and fixing changeover switch C-line type 250 Amps open execution type ,415 volt,50 cycles complete with operation handle. Make :- ABB / Legrand / Schneider/Siemens

OUTGOING (a) MCCB, adjustable type thermal magnetic release type,3 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 125 Amps including all fixing accessories with both ends spreader links - 02 Nos. Make :- Siemens / Legrand / Schneider

(b) MCCB, adjustable type thermal magnetic release type,3 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 63 Amps including all fixing accessories with both ends spreader links - 04 Nos. Make :- Siemens / Legrand / Schneider

(c) Spare pocket for 02 Nos MCCB.

Supply, installation, testing & commissioning CPRI approved outdoor cubical type LT feedr pillar box suitable for 415V, 3 phase , 4 wire 50 Hz, AC supply system fabricated outer shell from MS sheet 3mm thick and MS angle of size 50x50x6 mm frame front and back openable single door system lockable /openable by keys from both sides having lock system totally enclsoed dust, weather & vermin proof having and inner shell 2mm thick made of MS sheet compartmentlised for each control gear front openable single door system lockable/openable by keys having louvers and air vent gaskets for natural flow of Air. 'U' type gasket shall be used to make the inner shell completely vermin proof and to accomodate incommer/outgoing MCCBs and TPN copper busbars of rating 1.5 times that of controlling MCCB. TPN busbar and extension link shall be insulated with color coded heat shrinkable sleeve and shall be mounted on suitable size SMC insulator at suitable inteval throghout the length of TPN busbar. supported on SMC insulator, bottom base channel of MS section not less than 100mm x50mm x5mm thick, entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 2 Nos earth stud, solid connections from main bus bar to switchgears with required size of copper bus bars. All control wiring with minimum 1.5 sqmm PVC insulated multistranded copper conductor cable, cable alleys, cable gland, plates in two half and general construction confirming to IS:8623/93. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone & skull be provided on the busbar chamber and front of outer shell and The degree of protection of outer shell shall be IP-54 and mounted on suitable PCC foundation. A detechable pre drilled gland plate of thickness 3mm should be used at bottom shell. Provision of threaded earthing stud at bottom & lifting lugs of suitable size at top to lift the feeder pillat box safely shall be made. Indicating lamps LED type, 230volts, AC at the incomer of the unit to show three phase availability at the outgoing of incomer including tamper proof digital meter to measure voltage, current with CT & PT (Make- Secure/L&T/HPL/Schneider). An inspection lamp with 5 watt LED bulb shall be fitted on top side of inner shell. The degree of protection for inner shell shall be IP-42 & including carry the following controls:- Note: Contractor shall be submit panel drawing before placing order and approved from GE.

INCOMING (a) Air circuit breaker 800 Amps-01 No Make :- Siemens / Legrand / Schneider/ ABB

(b) Supply and fixing changeover switch C-line type 250 Amps open execution type ,415 volt,50 cycles complete with operation handle. Make :- ABB / Legrand / Schneider/Siemens

OUTGOING (a) MCCB, adjustable type thermal magnetic release type,3 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 125 Amps including all fixing accessories with both ends spreader links - 08 No. Make :- Siemens / Legrand / Schneider

(b) MCCB, adjustable type thermal magnetic release type,3 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 63 Amps including all fixing accessories with both ends spreader links - 02 No. Make :- Siemens / Legrand / Schneider

(c) Spare pocket for 02 Nos MCCB.

Supply, installation, testing & commissioning CPRI approved outdoor cubical type LT feedr pillar box suitable for 415V, 3 phase , 4 wire 50 Hz, AC supply system fabricated outer shell from MS sheet 3mm thick and MS angle of size 50x50x6 mm frame front and back openable single door system lockable /openable by keys from both sides having lock system totally enclsoed dust, weather & vermin proof having and inner shell 2mm thick made of MS sheet compartmentlised for each control gear front openable single door system lockable/openable by keys having louvers and air vent gaskets for natural flow of Air. 'U' type gasket shall be used to make the inner shell completely vermin proof and to accomodate incommer/outgoing MCCBs and TPN copper busbars of rating 1.5 times that of controlling MCCB. TPN busbar and extension link shall be insulated with color coded heat shrinkable sleeve and shall be mounted on suitable size SMC insulator at suitable inteval throghout the length of TPN busbar. supported on SMC insulator, bottom base channel of MS section not less than 100mm x50mm x5mm thick, entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 2 Nos earth stud, solid connections from main bus bar to switchgears with required size of copper bus bars. All control wiring with minimum 1.5 sqmm PVC insulated multistranded copper conductor cable, cable alleys, cable gland, plates in two half and general construction confirming to IS:8623/93. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone & skull be provided on the busbar chamber and front of outer shell and The degree of protection of outer shell shall be IP-54 and mounted on suitable PCC foundation. A detechable pre drilled gland plate of thickness 3mm should be used at bottom shell. Provision of threaded earthing stud at bottom & lifting lugs of suitable size at top to lift the feeder pillat box safely shall be made. Indicating lamps LED type, 230volts, AC at the incomer of the unit to show three phase availability at the outgoing of incomer including tamper proof digital meter to measure voltage, current with CT & PT (Make- Secure/L&T/HPL/Schneider). An inspection lamp with 5 watt LED bulb shall be fitted on top side of inner shell. The degree of protection for inner shell shall be IP-42 & including carry the following controls:- Note: Contractor shall be submit panel drawing before placing order and approved from GE.

INCOMING (a) MCCB, adjustable type thermal magnetic release type,4 poles, 415 Volts, Ics = 100% Icu, Lcu = 36 KA breaking capacity, rating 250 Amps including all fixing accessories with both ends spreader links - 01 No. Make :- Siemens / Legrand / Schneider

(b) Supply and fixing changeover switch C-line type 250 Amps open execution type ,415 volt,50 cycles complete with operation handle. Make :- ABB / Legrand / Schneider/Siemens

OUTGOING (a) MCCB, adjustable type thermal magnetic release type,3 poles, 415 Volts, Ics = 100% Icu, Lcu = 25 KA breaking capacity, rating 125 Amps including all fixing accessories with both ends spreader links - 04 Nos. Make :- Siemens / Legrand / Schneider

(c) Spare pocket for 02 Nos MCCB.

Excavating in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out soft/loose soil complete all as specified.

Returning filling in soft/loose soil, including, spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as specified and directed.

Removing of surplus soil to a distance not exceeding 50 metre and deposited where directed at a level not exceeding 1.50 metre above the starting point all as specified.

Supply and filling for dry sand in cable protection trenches before and after the cables are laid, for sand cushioning to cables complete all as specified and directed. NOTE : thickness after punning of sand shall be (minimum as specified in SSR) measured and paid in this item.

Material and labour for brick protection for UG XLPE cable with burnt clay old size sub class 'B' bricks laid dry and flat abutting each other with gaps between adjacent brick not more than 10mm and width equal to length of brick in trenches across the cable complete all as directed by Engineer-In-Charge. Make: Best quality locally available which is duly approved by GE.

Supply, lay and fix 50 mm bore galvanized iron tubing (light grade) including all fittings and laid in trenches, walls and ceilings or laid in floors complete all as specified and directed. Make:- Jindal/ TATA/ Prakash Note: Excavation shall be measured and paid in separate item

Supply, lay and fix 100 mm bore galvanized iron tubing (light grade) including all fittings and laid in trenches, walls and ceilings or laid in floors complete all as specified and directed. Make:- Jindal/ TATA/ Prakash Note: Excavation shall be measured and paid in separate item

M/S BISWA CONSTRUCTION

madan enterprise

M/s B.Citymai Syiem

S K ENTERPRISE

M/S RAGHU NATH SAH

M/s Gupta Construction

kapoor and co