REPAIR AND REPLACEMENT WORKS OF LT PANELS AND CAPACITOR PANELS MCCBs DBs AND ALLIED WORKS AT PHASE I AND FAR FLUNG AREA UNDER GE I R and D WEST BENGALURU

Amount

Excavation in trenches in hard / dense soil not exceeding 1.5 metre wide not exceeding 1.5 metre in depth; for laying of cables not exceeding 10 on plan and not exceeding 1.5 m in depth and getting out , trimming sides, forming bottom surface to required level complete all as specified and as directed .

Returning and filling in, soils, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick all as directed.

Removing excavated surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point all as directed.

Material and labour for Un Reinforced precast concrete cable covers, class LV, type 1, flat size 300mm x 180mm x 40mm complete all as specified and as directed.

Material and labour for plain cement concrete 1:4:8, type D2 (using 40 mm graded stone aggregate as in mass concrete foundations of poles, stays etc., including necessary formwork, complete all as specified and as directed.

Material and labour for plain cement concrete 1:3:6, type C1 (using 20 mm graded stone aggregate as in coping to poles, plinth blocks of poles etc., including necessary formwork and finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Screening excavated earth (passing through 12 mm square mesh), laying riddled earth in trenches for cable protection, under and above Cable all as specified in SSR Part - I (Clause No 19.75) and as directed by Engineer-in-Charge. Note : Punned thickness of riddled earth of 18 cm will be measured and paid.

Material and labour for cushioning with river sand, for cables in ducts of sub stations, including removing and relaying the chequered pates complete all as directed and specified. Note : For the purpose of payment punned thickness will be measured.

M&L for cable end termination kit in door/out door, heat shrinkable type, suitable for XLPE/ PVC cables of size 25 Sqmm to 50 sqmm 3.5 core with working voltage 1100 volts .

M&L for cable end termination kit in door/out door, heat shrinkable type, suitable for XLPE/ PVC cables of size 70 Sqmm to150 sqmm 3.5 core with working voltage 1100 volts .

M&L for cable end termination kit in door/out door, heat shrinkable type, suitable for XLPE/ PVC cables of size 185 Sqmm to 300 sqmm 3.5 core with working voltage 1100 volts .

M&L for cable straight through joint kit, heat shrinkable type suitable for XLPE/ PVC cables of size up to 50 Sqmm 3.5 core with working voltage 1100 volts.

M&L for cable straight through joint kit, heat shrinkable type suitable for XLPE/ PVC cables of size 70 to 120 Sqmm 3.5 core with working voltage 1100 volts.

Taking down unserviceable cable protection pipe, Supply and Fixing on walls / pole with clamps / laid in trenches, 40 mm bore Galvanized iron tubing, light grade, as cable protection, complete all as specified and as directed.

Taking down unserviceable cable protection pipe, Supply and Fixing on walls / pole with clamps / laid in trenches, 50 mm bore Galvanized iron tubing, light grade, as cable protection, complete all as specified and as directed.

Taking down unserviceable cable protection pipe, Supply and Fixing on walls / pole with clamps / laid in trenches, 100 mm bore Galvanized iron tubing, light grade, as cable protection, complete all as specified and as directed.

Material and labour for Painting to existing LT poles of any type upto 9.0 mtr long including bracket & other accessories as per site requitrement after preparing / scraping the metal surface with emery sheet in all respect for making smooth surface and painted with one coat coat of aluminium paint including writing pole No / feeder No on poles as per site requirement complete all as specified and as directed by Engr-in-charge. Note -: The bottom of Pole 1.5 mtr height above coping / ground level shall be painted with synthetic enamel paint any colour as decided by Engineer-in-charge aluminium paint strips alternatively at an interval of 30 cm including writing the pole no with black colour over yellow colour circle base complete all as specified and directed by Engr-in-charge .

Supply and spread graded coarse aggreagate 20mm graded loose staking inside the chain fencing area of transformer all as directed at site .

Supply and spread graded coarse aggreagate 40mm graded loose staking inside the chain fencing area of transformer all as directed at site .

Material and labour for detection of any type of fault in LT/HT underground Line of any size and core. (laid in plain area or forest area) with the help of LT/HT Meggar. Seggregation of faulty span by meggering and making span serviceable by repair of cable or replacement of cable. Note : i) Detection of one fault in faulty span will be measured as Each Job. ii) Earth work and taking out will be measured seperately. iii) Material for repair and replacement will be measured seperately.

Taking out old unserviceable MCCB, Supply and fix, adjustable MCCB, 4 pole, 415 volts, 25 to 100 amps, 16 kA breaking capacity, making additions / alterations in MCCB panel compartment, complete all as specified and as directed.

Taking out old unserviceable MCCB, Supply and fix, adjustable MCCB, 4 pole, 415 volts, 160 amps, 16 kA breaking capacity, making additions / alterations in MCCB panel compartment, complete all as specified and as directed.

Taking out old unserviceable MCCB, Supply and fix, adjustable MCCB, 4 pole, 415 volts, 200 amps, 36 kA breaking capacity, making additions / alterations in MCCB panel compartment, complete all as specified and as directed.

Taking out old unserviceable MCCB, Supply and fix, adjustable MCCB, 4 pole, 415 volts, 250 amps, 36 kA breaking capacity, making additions / alterations in MCCB panel compartment, complete all as specified and as directed.

Taking out old unserviceable MCCB, Supply and fix, adjustable MCCB, 4 pole, 415 volts, 400 amps, 36 kA breaking capacity, making additions / alterations in MCCB panel compartment, complete all as specified and as directed.

Taking out existing old or burnt or defective LT UG cable, including loop of under mentioned cable sizes from panels / ducts / trenches / loop etc., near the sub stations / poles / buildings / panels including disconnecting cables on both ends, tracing out the fault with the help of megger and other tests , Removing unserviceable from site and keeping aside serviceable for reuse at same location or any other location under AGE E/M (West) all as rquired at site or directed. Note: i) Excavation and earthwork will be measured and paid for separately under respective items.

All as per Serial Item No 26.00 above, but 1100 V grade Cable of size upto 25 Sq mm

All as per Serial Item No 26.00 above , but 1100 V grade Cable of size 35 Sq mm to 95 Sq mm

All as per Serial Item No 26.00 above , but 1100 V grade Cable of size 120 Sq mm to 185 Sq mm

Laying only serviceable cable in trenches or fixed to walls of following sizes as per site requirement, connecting to existing cable with and including new lugs, complete all as specified and as directed by Engineer-in-Charge. Note : Serviceable cables obtained from Sl Item Nos 26.01 to 26.03 shall be reused under this item.

All as per Serial Item No 27.00 above , but 1100 V grade Cable of size up to 25 Sq mm any core.

All as per Serial Item No 27.00 above , but 1100 V grade Cable of size 35 Sq mm to 95 Sq mm any core.

All as per Serial Item No 27.00 above , but 1100 V grade Cable of size 120 Sq mm to 185 Sq mm any core.

Supply and lay XLPE insulated, armoured, 1100 volts grade, heavy duty , aluminium conductor LT cable of size 10 Sq mm 4 core, in trenches/ on walls / poles including suitable MS clamps for fixing if required, connecting, testing and commissioning complete all as specified and as directed Notes:- Earthwork and cable protection shall be measured and paid separately under relevant items of this schedule.

All as per Serial Item No 28.00, but, 1100 V grade XLPE Cable of size 3.5 Core, 35 Sq mm

All as per Serial Item No 28.00, but, 1100 V grade XLPE Cable of size 3.5 Core, 50 Sq mm

All as per Serial Item No 28.00, but, 1100 V grade XLPE Cable of size 3.5 Core, 70 Sq mm

All as per Serial Item No 28.00, but, 1100 V grade XLPE Cable of size 3.5 Core, 95 Sq mm

All as per Serial Item No 28.00, but, 1100 V grade XLPE Cable of size 3.5 Core, 120 Sq mm

Disconnecting Incoming cable and all out going cables of any sizes from the Indoor /outdoor panels, taking out all cables carefully as per site conditions and kept aside for reuse and reconnections in the new panel and taking out the panel from the site carefully complete all as directed by Engineer-in-charge.

Material and labour for taking down and providing new MS Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed including two coats of synthetic enamel paint over a coat of zinc chrome primer.

Supply, install , Commission and Testing of feeder pillar box / LT Panel OUT DOOR, CPRI type tested, LT 440 Volts, 50 Hz , 3 Phase 4 wire supply , floor mounted factory fabricated weather and vermin proof protection class IP 54 ,made out of 3 mm thick MS Sheet CRCA Sheet on angle iron 50X50X6mm frame of size suitable to incorporate following accessories with front and rear opening, double doors each side including separate compartment of door for each MCCB, handle type locking arrangement including suitable size SS Exterior type Aldrop, powder coated internally and externally, having channel base of appropriate size and mounted on PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 Type C-2 , using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by the Engr -in - charge including earth work complete comprising of following :

Incoming (a) Bus bar chamber comprising 4 Nos Aluminium strip bus bars PVC insulated made of copper strip of size (50 x 6) mm. PVC sheathed with colour coding. (b) MCCB 400A, 415V, 4 Pole, 36 kA, Ics=100%Icu, Adjustable Overload 80-100%, Adjustable Short Circuit 5-10 In, AC 415 Volts with thermal release complete with spreader links. Make C&S Cat Part No Cat. No. CSE3N400ATM4P-400 or Equivalent or of make Legrand /L&T /ABB/Siemens- 01 No Outgoing : (a) MCCB 200A, 415V, 4 Pole, rapturing capacity 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In with thermal release complete with spreader links. Make C&S No CSE2M250ATM4P-200 or Equivalent or equivalent of make Legrand /C&S/ABB/Siemens- 01 Nos (b) MCCB 160A, 415V, 4 Pole, rapturing capacity 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In with thermal release complete with spreader links. Make C&S No CSE2M250ATM4P-160 or Equivalent of make Legrand /L&T/ABB/Siemens- 04 Nos

(c) Outgoing: MCCB 63A, 415V, 4 Pole, 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In. Make: C&S, Cat. No. CSESL 125FMU4P-63 or Equivalent of make Legrand /L&T/ABB/Siemens -01 Nos (d) MCB 63A, 4 Pole, C type, 10kA. Make – C&S, Cat. No. CSMBS4C63 or Equivalent-02 Nos (e) Digital Panel Meter, 3 Phase Current Measurement, Accuracy Class 1, True RMS Measurement, Smart Keys for Easy access of Parameters, Conforming to IEC62053-21. Make – C&S, Cat. No. CSM-A-I3-S1 or equivalent or equivalent of make Schneider or AE:-01 No (f) Digital Panel Meter, 3 Phase Voltage Measurement, Accuracy Class 1, True RMS Measurement, Smart Keys for Easy access of Parameters, Conforming to IEC62053-21. Make – C&S, Cat. No. CSM-A-V3-S1 or equivalent of make Schneider or AE:-01 No (g) All accessories pre-wired with suitable size PVC insulated copper conductor cables for control wiring and PVC insulated copper strips of appropriate size for power circuits, Red Yellow Blue Integral LED pilot Lamp suitable for operating at Operating voltage 240 V AC. Make – C&S, Cat. RCB7-IVL74 or Equivalent as per standard engineering practice and required at site and suitable foundation for panel as per manufacturer recommendation.

Supply, install , Commission and Testing of feeder pillar box / LT Panel OUT DOOR, CPRI type tested, LT 440 Volts, 50 Hz , 3 Phase 4 wire supply , floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 3 mm thick MS Sheet CRCA Sheet on angle iron 50X50X6mm frame of size suitable to incorporate following accessories with front and rear opening double doors each side including separate compartment of door for each MCCB, handle type locking arrangement including suitable size SS Exterior type Aldrop, powder coated internally and externally shall have channel base of appropriate size and mounted on PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 Type C-2 , using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by the Engr -in - charge including earth work complete comprising of following :

Incoming (a) Bus bar chamber comprising 4 Nos Aluminum strip bus bars PVC insulated made of copper strip of size (50 x 6) mm. PVC sheathed with colour coding. (b) MCCB 400A, 415V, 4 Pole, 36 kA, Ics=100%Icu, Adjustable Overload 80-100%, Adjustable Short Circuit 5-10 In, AC 415 Volts with thermal release complete with spreader links. Make C&S Cat Part No Cat. No. CSE3N400ATM4P-400 or Equivalent or of make Legrand /L&T /ABB/Siemens- 01 No Outgoing : (a) Out going MCCB 200A, 415V, 4 Pole, rapturing capacity 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In with thermal release complete with spreader links. Make C&S No CSE2M250ATM4P-200 or Equivalent or equivalent of make Legrand /C&S/ABB/Siemens- 04 Nos (b) Out going MCCB 160A, 415V, 4 Pole, rapturing capacity 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In with thermal release complete with spreader links. Make C&S No CSE2M250ATM4P-160 or Equivalent of make Legrand /L&T/ABB/Siemens- 03 Nos

(c) Outgoing: MCCB 63A, 415V, 4 Pole, 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In. Make: C&S, Cat. No. CSESL 125FMU4P-63 or Equivalent of make Legrand /L&T/ABB/Siemens -01 Nos (d) Digital Panel Meter, 3 Phase Current Measurement, Accuracy Class 1, True RMS Measurement, Smart Keys for Easy access of Parameters, Conforming to IEC62053-21. Make – C&S, Cat. No. CSM-A-I3-S1 or equivalent or equivalent of make Schneider or AE:-01 No (e) Digital Panel Meter, 3 Phase Voltage Measurement, Accuracy Class 1, True RMS Measurement, Smart Keys for Easy access of Parameters, Conforming to IEC62053-21. Make – C&S, Cat. No. CSM-A-V3-S1 or equivalent of make Schneider or AE:-01 No (f) All accessories pre-wired with suitable size PVC insulated copper conductor cables for control wiring and PVC insulated copper strips of appropriate size for power circuits, (g) Red Yellow Blue Integral LED pilot Lamp suitable for operating at Operating voltage 240 V AC. Make – C&S, Cat. RCB7-IVL74 or Equivalent as per standard engineering practice and required at site and suitable foundation for panel as per manufacturer recommendation.

Supply, installation , Commissiong and Testing of feeder pillar box / LT Panel INDOOR, CPRI type tested, LT 440 Volts, 50 Hz , 3 Phase 4 wire supply , floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 3 mm thick MS Sheet CRCA Sheet on angle iron 50X50X6mm frame of size suitable to incorporate following accessories with front and rear opening doors including separate compartment of door for each MCCB, handle type locking arrangement including suitable size SS Exterior type Aldrop, powder coated internally and externally shall have channel base of appropriate size and mounted on PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 Type C-2 , using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by the Engr -in - charge including earth work complete comprising of following :

Incoming (a) Bus bar chamber comprising 4 Nos Aluminum strip bus bars PVC insulated made of copper strip of size (50 x 6) mm. PVC sheathed with colour coding. (b) MCCB 200A, 415V, 4 Pole, 36 kA, Ics=100%Icu, Adjustable Overload 80-100%, Adjustable Short Circuit 5-10 In, AC 415 Volts with thermal release complete with spreader links. Make C&S Cat Part No Cat. No. CSE2M250ATM4P-200 or Equivalent or Legrand /L&T /ABB/Siemens- 01 No Outgoing : (a) Out going MCCB 125A, 415V, 4 Pole, 18 kA, Ics=100%Icu, Adjustable Overload 80-100%, Fixed Short Ciruit 10 In In with thermal release complete with spreader links. Make C&S No CSESL125FMU4P-125 or Equivalent or equivalent of make Legrand /C&S/ABB/Siemens- 03 Nos (b) MCB 63A, 4 Pole, C type, 10kA. Make – C&S, Cat. No. CSMBS4C63 or Equivalent-02 Nos

(c) Digital Panel Meter, 3 Phase Current Measurement, Accuracy Class 1, True RMS Measurement, Smart Keys for Easy access of Parameters, Conforming to IEC62053-21. Make – C&S, Cat. No. CSM-A-I3-S1 or equivalent or equivalent of make Schneider or AE:-01 No (d) Digital Panel Meter, 3 Phase Voltage Measurement, Accuracy Class 1, True RMS Measurement, Smart Keys for Easy access of Parameters, Conforming to IEC62053-21. Make – C&S, Cat. No. CSM-A-V3-S1 or equivalent of make Schneider or AE:-01 No (g) All accessories pre-wired with suitable size PVC insulated copper conductor cables for control wiring and PVC insulated copper strips of appropriate size for power circuits, Red Yellow Blue Integral LED pilot Lamp suitable for operating at Operating voltage 240 V AC. Make – C&S, Cat. RCB7-IVL74 or Equivalent as per standard engineering practice and required at site and suitable foundation for panel as per manufacturer recommendation.

M&L for aluminium strip of any size, cut to length as required at site including drilling holes, bend to shape for repairing of LT panels/GOD'S all as required or directed by Engr-in-Charge.

M&L for copper strip of any size, cut to length as required at site including drilling holes, bend to shape for repairing of LT panel/ GOD switches all as required or directed by Engr-in-Charge.

M&L for Galvanisied MS nut, bolts & washers, fixed as per requirment, all as specified and directed by Engr-in-Charge.

M&L for Brass nut, bolts & washers, fixed as per requirment, all as specified and directed by Engr-in-Charge.

Supply and fix sheet moulding compound (SMC) chequered plates 2.5 mm thick for trench covers, cut to size all as required at site or directed.

Solar Electricals and Electronics

ARUNOTHAYA TRADERS

kamadhenu Electricals

MAJ CONSTRUCTIONS

Pacific Enterprises

SREE VARU ELECTRICALS

Sai Ram Builders

M/S Suresh Raju

Meghana and Gowda Enterprises