PROVISION OF TROLLEY MOUNTED DISTRIBUTION TRANSFORMER WITH LT PANEL AND PROVISION OF DEFICIENT DISTRIBUTION TRANSFORMERS AGAINST BER AT AFS KANPUR AND PROVISION OF HT AND LT RING MAINT UNIT RMU AT 7 AFH

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits,manholes, pier holes, for laying of UG Cable etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified & directed by Engr-in-Charge

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all as specified & directed by Engr-in-Charge

Removing excavated material n.exc. 50m and depositing where directed at a level n.exc 1.5 m above starting point complete all as specified & directed by Engr-in-Charge.

Material and labour for Double wall corrugated Duct pipe,Orange Colour (450 N), ISI marked (IS 16205 (Part -24) (Electrical Use) of outer dia 110 mm, inner dia 95 mm with smooth internal and profiled external surface, non-pressure laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of HT cable XLPE grade 11000 volts complete all as specified and directed by Engineer-in-Charge.

M&L for boring hole under the road/pavement /hard standing with the help of trenchesless technology using ultra sound technique and necessary machine complete including HDPE pipe of 150 mm dia suitable for 0.4 mpa working pressure not less than one metre below ground level complete all as specified & directed. Note : HDPE pipe of 150 mm dia will be deemed to be included in the quoted rate.Contractor shall quote the rate including HDPE pipe 150 mm medium grade.

S&F HT 11 KV bus bar chamber ( 90cm x 45cm x 150 cm) outdoor type weather and vermin proof factory fabricated CPRI approved duly painted with two coat of enamelled paint, pedestal type made out of mild steel sheet 3.15mm thick, factory made, using angle iron 50mm x 50mm x 6mm and 500mm high from GL, front opening double shutter weather proof , rust proof, dust proof with provision of rubber gasket and locking arrangement including HT bush, Post insulator & Aluminium bus bar with color code - 03 Nos (Suitable for fixing of 120 Sqmm HT Cable),Danger Notice Board with skull sign (danger sign) & Voltage indication in front side of Panel,cable gland of suitable size for cable entry & exit and making connection with suitable size of thimbles, nuts, bolts and washers etc incl necessary earth work. for fixing of Bus bar chamber at ground completed all as specified & directed by Engr-in-Charge.

Supply and fixing cable end jointing kit for 11 KV grade cable for indoor termination heat shrink type joint complete with jointing material and all accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm. completed all as specified & directed by Engr-in-Charg

Supply and fixing Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm. completed all as specified & directed by Engr-in-Charg

Supply, installation, commisioning and testing of 11KV, 630A, 21KA, 3sec motor operated, compact gas insulated for outdoor application with IP-67 class of protection with SS 304 grade tank, impulse withstand voltage of 75 kV, insulation level of 28 kV (@power frequency of 1 min), control voltage 24V DC for motor operation, fully rated with earth switch, spring assisted mechanism, Arc proof type cable cover interlocked with Earth Switch, Red/Green Push button for On/Off Operation, capacitive voltage indication fixed type with aux contact, The VCB of RMU must have duty class of E2, M2 & C2 with 10000 mechanical operations(Type test report required at the time of drawing submission). Make of VCB and VI should be of same make for better optmization, suitable rating CTs and boots suitable for bottom entry front / side / rear termination of 3 core cable 120-240 Sqmm, both side extendible non- draw out type Ring Main Unit having interlocking facility & internal arc tested with 21kA for 1s in cable & tank compartment (type test reports required along with drawing) with following details. (03 Module HT Switchgear RMU 3 way (having 02 LBS & 01 VCBs) from OEM factory only. (a) Incoming : (i) Incomer No.1:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (ii) Incomer No.2:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (b) Outgoing: (i) Outgoing No. 1:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position with duty class of E2, M2, C2 with 10000 mechanical operations as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 50/1 A. Note 1 - Foundation work as per OEM's recommendation is deemed to be included in the quoted rates for installation of RMU. Note 2 - Units shall be SCADA compatible. Note 3 - Drawing to be submitted for approval to GE before procurement of Item.

Supply, installation, commisioning and testing of 11KV, 630A, 21KA, 3sec motor operated, compact gas insulated for outdoor application with IP-67 class of protection with SS 304 grade tank, impulse withstand voltage of 75 kV, insulation level of 28 kV (@power frequency of 1 min), control voltage 24V DC for motor operation, fully rated with earth switch, spring assisted mechanism, Arc proof type cable cover interlocked with Earth Switch, Red/Green Push button for On/Off Operation, capacitive voltage indication fixed type with aux contact, The VCB of RMU must have duty class of E2, M2 & C2 with 10000 mechanical operations(Type test report required at the time of drawing submission). Make of VCB and VI should be of same make for better optmization, suitable rating CTs and boots suitable for bottom entry front / side / rear termination of 3 core cable 120-240 Sqmm, both side extendible non- draw out type Ring Main Unit having interlocking facility & internal arc tested with 21kA for 1s in cable & tank compartment (type test reports required along with drawing) with following details. (03=5 Module HT Switchgear RMU 5 way (having 02 LBS & 03 VCBs) from OEM factory only. (a) Incoming : (i) Incomer No.1:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (ii) Incomer No.2:- 01 No., 630 Amp motorized Load break switch triple pole, single break 3 position as incomer (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, earth fault indicator. (b) Outgoing: (i) Outgoing No. 1:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position with duty class of E2, M2, C2 with 10000 mechanical operations as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 50/1 A. (ii) Outgoing No. 2:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position with duty class of E2, M2, C2 with 10000 mechanical operations as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 50/1 A.. (iii) Outgoing No. 3:- 01 No., 630 Amp motorized Vaccum circuit breaker triple pole, single break 3 position with duty class of E2, M2, C2 with 10000 mechanical operations as outgoing (On, Off and earth having STC capacity 21KA for 3 seconds with copper bus bar and copper earth bar as per IEC 61958-1, cable bushings, shunt trip control, busbar cover, ring core current transformer of ratio 50/1 A. Note 1 - Foundation work as per OEM's recommendation is deemed to be included in the quoted rates for installation of RMU. Note 2 - Units shall be SCADA compatible. Note 3 - Drawing to be submitted for approval to GE before procurement of Item.