SPL REPAIRE TO LT PANEL AND UG CABLE WITH CONNECTED ITEMS AT 14 CORPS UNDER AGE EM II OF GE 865 EWS LEH

Disconnecting of old unsv LT panel/ Bus Bar and Supply,install, test and commission, outdoor type ,LT panel box ,cubicle type, factory fabricated,CPRI approved ( any company from list of make), panel board made with 3 mm thick CRCA Sheet , weather and vermin proof ,floor mounted , IP-52 protection Class 7 tank process ,powder coated in siemens gray colour inside and outside, 3 phase, 4 wire system Aluminium bus bar mounted on hygroscopic insulator housed in separate bus bar chamber covered with R-Y-B and black PVC heat shrinkable sleeve, with 50mmx50mmx6mm angle iron frame with and including PCC 1:3:6 type C2 foundation and covering front and back opening hinged door along with suitable locking arrengement including necessry bus bar tappings, copper control wiring of required size, connecting cable with necessary cable glands, lugs etc, independent chamber to accomodate the MCCBs MCBs,measuring instruments,Bus bar and cable gallary chember ,proper arrangements for ventilation complete with provn for connecting earthing at both sides of panel board and comprises as following:- Cont. to 1.01

Disconnecting of old unsv LT panel/ Bus Bar and Supply,install, test and commission, outdoor type ,LT panel box ,cubicle type, factory fabricated,CPRI approved ( any company from list of make), panel board made with 3 mm thick CRCA Sheet , weather and vermin proof ,floor mounted , IP-52 protection Class 7 tank process ,powder coated in siemens gray colour inside and outside, 3 phase, 4 wire system Aluminium bus bar mounted on hygroscopic insulator housed in separate bus bar chamber covered with R-Y-B and black PVC heat shrinkable sleeve, with 50mmx50mmx6mm angle iron frame with and including PCC 1:3:6 type C2 foundation and covering front and back opening hinged door along with suitable locking arrengement including necessry bus bar tappings, copper control wiring of required size, connecting cable with necessary cable glands, lugs etc, independent chamber to accomodate the MCCBs MCBs,measuring instruments,Bus bar and cable gallary chember ,proper arrangements for ventilation complete with provn for connecting earthing at both sides of panel board and comprises as following:- Cont. to 2.01

Disconnecting of old unsv LT panel/ Bus Bar and Supply,install, test and commission, outdoor type ,LT panel box,cubicle type, factory fabricated,CPRI approved ( any company from list of make), panel board made with 3 mm thick CRCA Sheet , weather and vermin proof ,floor mounted , IP-52 protection Class 7 tank process ,powder coated in siemens gray colour inside and outside, 3 phase, 4 wire system Aluminium bus bar mounted on hygroscopic insulator housed in separate bus bar chamber covered with R-Y-B and black PVC heat shrinkable sleeve, with 50mmx50mmx6mm angle iron frame with and including PCC 1:3:6 type C2 foundation and covering front and back opening hinged door along with suitable locking arrengement including necessry bus bar tappings, copper control wiring of required size, connecting cable with necessary cable glands, lugs etc, independent chamber to accomodate the MCCBs MCBs,measuring instruments,Bus bar and cable gallary chember ,proper arrangements for ventilation complete with provn for connecting earthing at both sides of panel board and comprises as following:- Cont. to 3.01

Disconnecting of old unsv LT panel/ Bus Bar and Supply,install, test and commission, outdoor type ,LT panel box,cubicle type, factory fabricated,CPRI approved ( any company from list of make), panel board made with 3 mm thick CRCA Sheet , weather and vermin proof ,floor mounted , IP-52 protection Class 7 tank process ,powder coated in siemens gray colour inside and outside, 3 phase, 4 wire system Aluminium bus bar mounted on hygroscopic insulator housed in separate bus bar chamber covered with R-Y-B and black PVC heat shrinkable sleeve, with 50mmx50mmx6mm angle iron frame with and including PCC 1:3:6 type C2 foundation and covering front and back opening hinged door along with suitable locking arrengement including necessry bus bar tappings, copper control wiring of required size, connecting cable with necessary cable glands, lugs etc, independent chamber to accomodate the MCCBs MCBs,measuring instruments,Bus bar and cable gallary chember ,proper arrangements for ventilation complete with provn for connecting earthing at both sides of panel board and comprises as following:- Cont. to 4.01

Supply,install, test and commission, outdoor type ,LT panel box ,cubicle type, factory fabricated,CPRI approved ( any company from list of make), panel board made with 3 mm thick CRCA Sheet , weather and vermin proof ,floor mounted , IP-52 protection Class 7 tank process ,powder coated in siemens gray colour inside and outside, 3 phase, 4 wire system Aluiminium bus bar mounted on hygroscopic insulator housed in separate bus bar chamber covered with R-Y-B and black PVC heat shrinkable sleeve, with 50mmx50mmx6mm angle iron frame with and including PCC 1:3:6 type C2 foundation and covering front and back opening hinged door along with suitable locking arrengement including necessry bus bar tappings, copper control wiring of required size, connecting cable with necessary cable glands, lugs etc, independent chamber to accomodate the MCCBs MCBs,measuring instruments,Bus bar and cable gallary chember ,proper arrangements for ventilation complete with provn for connecting earthing at both sides of panel board and comprises as following:- Cont. to 5.01

Supply,install, test and commission, outdoor type ,LT panel box ,cubicle type, factory fabricated,CPRI approved ( any company from list of make), panel board made with 3 mm thick CRCA Sheet , weather and vermin proof ,floor mounted , IP-52 protection Class 7 tank process ,powder coated in siemens gray colour inside and outside, 3 phase, 4 wire system Aluminium bus bar mounted on hygroscopic insulator housed in separate bus bar chamber covered with R-Y-B and black PVC heat shrinkable sleeve, with 50mmx50mmx6mm angle iron frame with and including PCC 1:3:6 type C2 foundation and covering front and back opening hinged door along with suitable locking arrengement including necessry bus bar tappings, copper control wiring of required size, connecting cable with necessary cable glands, lugs etc, independent chamber to accomodate the MCCBs MCBs,measuring instruments,Bus bar and cable gallary chember ,proper arrangements for ventilation complete with provn for connecting earthing at both sides of panel board and comprises as following:- Cont. to 6.01

Supply and install LT indoor control panel for factory fabricated out of size 2.1 x 1.5 x 300mm 3 mm thick CRCA sheet modular contruction floor mounting type ,front operating type weather proof higed cover, powder coated with with locking arrangement suitable size to accommodate the floowing controls complete wiring of panel & installation all as specified. Cont. to 7.01

Supply, installation, commissioning and testing bus chamber factory made Outdoor type, CPRI approved, size 0.45mx0.75mx0.4m deep, fabricated out of 3.15 mm thick mild steel sheet and vermin proof with neoprene gasket having front opening and locking arrangement mounted on angle iron legs made out of angle iron size 40 mm x 40 mm x 6 mm, 8.0 mtr long, 0.40 mtr above ground level and 0.40 mtr embedded in PCC 1:2:4 type 'B'-1 using 20mm graded crushed stone agreegate blocks of size 0.30 mtr x 0.30 mtr x 0.50 mtr - 04 Nos, duly painted with two coats of synthetic enemel paint over a coat of red oxide, complete with 200 Amp rated aluminium bus bar (Size LED phase indicators, suitable for 3 phase 4 wire supply system with MCCB 63 Amp 4 pole breaking capacity 25 KA -01 No, duly drilled holes for cable connection mounted on epoxy based post insulators all as required at site, complete all as specified and directed

Supply, installation, testing and commissioning of free-standing indoor semi-compartmentalised cubical type 240 kVAR APFC CAPACITOR BANK made out of 2.0 mm thick CRCA sheet and built upon rigid framework, having MPP type capacitor with 7% aluminium wound reactor units type tested in accordance with IS 16636: 2017 with contactor switching, IP 4X protection and including air system provided by axial flow fan or centrifugal fan, control wiring with FR-LSH copper wires complete all as directed by engineer-in-charge. Make: L & T, Schneider, Siemens, ABB The APFC Capacitor Bank shall comprise of the following: [i] 250 A, 415 V, Ics = Icu = 36 kA, 50 Hz, TP MCCB with adjustable overload settings, adjustable short-circuit settings, adjustable earth- fault settings, current limiting type double break roto active type, instantaneous protection and microprocessor based trip unit- 01 Nos. [ii] High performance microprocessor based APFC relay with auto / manual switch option- 01 Nos. [iii] 3- Phase power analyser with in-built digital VAF meter, phase indicating LED lamps (R, Y, B), step indicating LED lamps, ON / OFF push buttons, timer, CT- 500/5 A, Cl1.0, 15 VA- 01 Nos. [iv] MPP capacitor of 100 ( 3 X 10 + 1 X 20 + 1 X 50) kVAr. Cont. to 9.01

[v] 12.5 kVAr- 02 STEPS [a] 40 A, 415, Ics = 100% Icu = 36 kA, 50 Hz TP MCCB with fixed magnetic settings and adjustable thermal settings- 02 Nos. [b] 3P, 10 kVAr power contactor, 415 V, 50 Hz 230 VAC coil- 02 Nos. [c] 7% detuned reactor, 3- Ph, 10 kVAr, 440 V, 50 Hz- 03 Nos. [v] 25 kVAr- 01 STEPS [a] 50 A, 415, Ics = 100% Icu = 36 kA, 50 Hz TP MCCB with fixed magnetic settings and adjustable thermal settings- 01 Nos. [b] 3P, 20 kVAr power contactor, 415 V, 50 Hz 230 VAC coil- 01 Nos. [c] 7% detuned reactor, 3- Ph, 20 kVAr, 440 V, 50 Hz- 01 Nos. [vi] 50 kVAr- 03 STEPS [a] 100 A, 415, Ics = 100% Icu = 36 kA, 50 Hz TP MCCB with fixed magnetic settings and adjustable thermal settings- 03 Nos. [b] 3P, 50 kVAr power contactor, 415 V, 50 Hz 230 VAC coil- 03 Nos. [c] 7% detuned reactor, 3- Ph, 50 kVAr, 440 V, 50 Hz- 03 Nos. Cont. to 9.02

NOTES: [i] The Panel shall be completely Ethernet communication ready to communicate with Energy Management System. [ii] The bidder shall furnish dimensional drawings of the items offered, indicating all the fittings, dimensional tolerances, typical GADs, etc. with details of insulation at each point and core construction, etc. for approval of the Garrison Engineer. [iii] The bidder shall intimate the Garrison Engineer of the routine tests in accordance with IEC IS 16636: 2017 in the OEM factory in presence of a representative nominated by the Garrison Engineer before dispatch.

S & lay GI tubing light grade 100 mm dia bore for protection of cable conforming to IS-1239 ISI marked with all fittings as directed.

S & lay GI tubing light grade 80 mm dia bore for protection of cable conforming to IS-1239 ISI marked with all fittings as directed.

S & lay GI tubing light grade 50 mm dia bore for protection of cable conforming to IS-1239 ISI marked with all fittings as directed.

Supply, laying, connecting and testing ISI marked XLPE insulated galvanised steel strip armoured heavy, duty electric cable with multistranded aluminium conductor, 1100 volt grade laid in trenches/ducts/wall or through pipe or pole and marking both ends connection with suitable size of cable glands, crimping type cable lugs complete, of following sizes:-

500 sqmm 3.5 core Main LT Panel I to main LT panel 1

400 sqmm 3.5 core Main LT Panel I to main LT panel 3.

300 sqmm 3.5 coreMain LT Panel I to main LT panel 3. ATM

240 sqmm 3.5 coreMain LT Panel I to main LT panel 3.Signal & Chissul

120 sqmm 3.5 coreMain LT Panel I to main LT panel 3.

95 sqmm 3.5 coreMain LT Panel I to main LT panel 3.

25 Sqmm 4 core for for Bldg

Material and labour for earthing complete with galvanised steel plate electrodes of size 600x600x6mm thick burried directly in ground with earth pit not less than 2.25 meter deep below normal ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised 32x 6 mm earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanised iron pipe 40 mm bore (Medium grade) all as directed including concrete pit in PCC (1:3:6) type CI, precast RCC cover slab of size 30x30x10 cm with one handle for lifting made out of 8 mm diameter MS bar,including funnel, wire mesh and 20 mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all as specified and directed.

Earthing complete with galvanized Copper earth plate electrode 60 cm x 60 cm x 3.15 mm thick buried directly in ground to a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at a depth not less than 1.50 mtr below ground level, earth plate surrounded by 15 cm thick packed layer of charcoal and common salt alternatively upto 90 cm and connected with and including Copper strip 20 x 3 mm by means of bolts, nuts, check nuts and washers of GI. 15 mm bore GI pipe light grade for protection of GI wire from earth plate to testing point for protection, 20mm bore GI pipe medium grade for water with wire mesh and funnel for watering including necessary excavation and earth work, PCC chamber (1:3:6) type C-2 with RCC cover complete all as shown in electrical plate No 3 of MES schedule Part I of SSR Part I (2009) complete all as specified

Supply and fixing in replacement Off load changeover switch 1000 Amps, 4 pole in sheet metal enclosure, side /front handle operated, cat No IHCFFE1000 Make-Havells or equivalent of L&T/Legrand complete all as secified and directed

Supply and fixing in replacement Off load changeover switch 630 Amps, 4 pole in sheet metal enclosure, side /front handle operated, cat No IHCFFE0630 Make-Havells or equivalent of L&T/Legrand complete all as secified and directed

Supply and fixing in replacement On load changeover switch 400 Amps, 4 pole in sheet metal enclosure, side /front handle operated, cat No IHCFFE0630 Make-Havells or equivalent of L&T/Legrand complete all as secified and directed

S & F in replacement ACB 4 Pole, 415 V, Manual Drawout type with microprocessor release of capacity 1250 Amps 50 KA complete incl taking donw old one, all as specified and directed by Engr-In-Charge. Make:Havells/ Legrand/Hager/L&T

M&L for structure with bracings, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as directed including two coats of synthetic enamel paint over a coat of red oxide primer, complete.

Deduct Schedule of Credit of Rs (-) 63100.00 (Minus) as listed in Schedule 'A' (Contd). Contract Sum shall be arrived after deducting the credit amount. Note :- Tenderers will not quote against this item being a firm amount.

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