84/EWC(B)/2023-24

Amount

Part - (A) INCREASING CAPACITY OF 33/11KV S/S BHOJIPURA FROM 10+5 MVA TO 2x10 MVA

Loading, unloading and safe carriage of the following materials from any Electy. Store Center of Electricity store division of Bareilly zone.

11 KV 3x300 mm2 XLPE Cable

11 KV Cable jointing Kit 3x300 mm2 O/D

MS Channel 125x65mm

MS Angle 75x75x8 mm

MS Angles 50x50x6mm

33 KV VCB

33 KV control panel single T/F

33 KV control panel single Feeder

33 KV CT 400/200/1-1 A

33 kv O/D CT CTR 200/100/1

Earthing of indoor & outdoor equipments of Sub-Station after proper welding of joints and painting of earth strip above soil with proper clamp etc. as per RESPO approved drawing & resistance of earthing should be not more than 2Ω as per details given below.

Making of triangular bridge by using MS electrode, GI strip 50x6mm and GI Pipe 40 mm dia with providing of well type pipe earthing upto 15 Mtr. depth below ground level including welding etc. by boaring process at T/F neutral, LA and newly erected structure including cost of GI pipe of size 40 mm dia 15 mtr. long of ISI mark.(all the required material will be supllied by the contractor).

Supply of GI strip of size 50x6mm for earthing of all newly erected structures and equipments in switchyard including cutting, fixing & proper welding with equipments. All LA will be seprately earth also as per RESPO norms. (All the required materials will be provided by firm.)

Fabrication, erection and grouting of the following structures as per RESSPO/ Approved Drawing and its, plinth 30cm above ground leval as directed by the Engineer Incharge (All steel sections will be provided by Deptt).

33 KV Line isolator structure

33 KV CT structure

33 KV VCB Structure

Installation of followig equipments on their respective structures including mechanical & electrical fixing after proper adjustment on their structure.

33 KV Line isolator

33 KV VCB

Dismantling of existing following damage equipments on their structure.

33 KV Line isolator

Complete laying and termination of copper control cables from 10 MVA power T/F, 33 KV VCB, 33 KV CT in the out door switch yard to new single transformer relay control panel inside the control room including cost of all materials and labour required for proper completion of works as per RESSPO drawings, including cost of testing of transformer, VCB, CT, relay pannel & proper relay settings as per requirement etc.

Control Cable 4x2.5 mm2

Control Cable 2x2.5 mm2

Dismantaling of existing 33 KV control panel.

Dissmantling of Line isolator and cable stand structure

Erection & testing of 1 No. Single T/F Control penel in substation control room including grouting of anchor bolts of panel and making of pocket for control cable to insert in panel from trench and complete filling of control room's tranches by river sand.

Erection & testing of 1 No. Single Feeder Control penel in substation control room including grouting of anchor bolts of panel and making of pocket for control cable to insert in panel from trench and complete filling of control room's tranches by river sand.

Laying of 11KV cable of different size from power T/F to control room I/C . 11 KV Cable will be layed in brick trench constructed below 750mm to the ground level over the ganga sand. brick trench will be constructed by Ist class bricks covering three sides of cable, after laying 11 KV Cable brick trench will be filed by Ganga sand & then will be covered by bricks & backfill of soil over cable trench as per RESPO norms.

Termination of 33 KV 3x300sqmm size XLPE cable by filling 33 KV heat shrinkable type cable boxes including hoisting of cable and proper connection with bus bar gantry and bus isolator by providing suitable connectors.

Repairing of existing 33kv VCB at Bhojipura sub-station including repalcement of all required accessories as motor, intrruptor etc. All type of material should be provided by the firm.

Painting of all structures of switchyard with one coat of red oxide primer and two coats of synthetic enamel alumm. Paint/green paint of ISI Mark alongwith earthing strip above ground level.

Safely shifting and dragging of 33/11 KV 5 MVA transformer from its plinth to safe site at Sub-station. Including its proper disconnecting of HT, LT side connection, neutral , Body earthing etc.

Shifting and dragging of 33/11 KV 10 MVA transformer from road side to its plinth alongwith its erection including fixing of all assessories and top-up of T/F oil.

Safe loading, unloading and carriage of old & used 5MVA transformer and scrap material from site to store center Bareilly.(Distance upto 20 Km.)

Complete repairnig of swichyard fencing.

Part - (B) INCREASING CAPACITY OF 33/11KV S/S FATEHGANJ WEST FROM 2X5 MVA TO 10+5 MVA

Loading, unloading and safe carriage of the following materials from any Electy. Store Center of Electricity store division of Bareilly zone.

11 KV 3x300 mm2 XLPE Cable

11 KV Cable jointing Kit 3x300 mm2 O/D

MS Channel 125x65mm

MS Angle 75x75x8 mm

33 KV Line Isolator

33 KV PT 33KV/110V

Earthing of indoor & outdoor equipments of Sub-Station after proper welding of joints and painting of earth strip above soil with proper clamp etc. as per RESPO approved drawing & resistance of earthing should be not more than 2Ω as per details given below.

Making of triangular bridge by using MS electrode, GI strip 50x6mm and GI Pipe 40 mm dia with providing of well type pipe earthing upto 15 Mtr. depth below ground level including welding etc. by boaring process at T/F neutral, LA and newly erected structure including cost of GI pipe of size 40 mm dia 15 mtr. long of ISI mark.(all the required material will be supllied by the contractor).

Supply of GI strip of size 50x6mm for earthing of all newly erected structures and equipments in switchyard including cutting, fixing & proper welding with equipments. All LA will be seprately earth also as per RESPO norms. (All the required materials will be provided by firm.)

Fabrication, erection and grouting of the following structures as per RESSPO/ Approved Drawing and its, plinth 30cm above ground leval as directed by the Engineer Incharge (All steel sections will be provided by Deptt).

33 KV PT Structure

Installation of followig equipments on their respective structures including mechanical & electrical fixing after proper adjustment on their structure.

Lightening Arrestor

33 KV Line Isolator

Dismantling of existing following damage equipments on their structure.

33 KV Lightening Arrestor

33 KV Line Isolator

Complete laying and termination of copper control cables from both (5 MVA and 10 MVA) 10 MVA power T/F, 33 KV VCB, 33 KV CT in the out door switch yard to transformer relay control panel inside the control room including cost of all materials and labour required for proper completion of works as per RESSPO drawings, including cost of testing of transformer, VCB, CT, relay pannel & proper relay settings as per requirement etc.

Control Cable 4x2.5 mm2

Control Cable 2x2.5 mm2

Laying of 11KV cable of different size from power T/F to control room I/C . 11 KV Cable will be layed in brick trench constructed below 750mm to the ground level over the ganga sand. brick trench will be constructed by Ist class bricks covering three sides of cable, after laying 11 KV Cable brick trench will be filed by Ganga sand & then will be covered by bricks & backfill of soil over cable trench as per RESPO norms.

Termination of 33 KV 3x300sqmm size XLPE cable by filling 33 KV heat shrinkable type cable boxes including hoisting of cable and proper connection with bus bar gantry and bus isolator by providing suitable connectors.

Repairing of existing 33kv VCB and control panel at Fatehganj West sub-station including repalcement of all required accessories as motor, intrruptor,relay etc. All type of material should be provided by the firm.

Painting of all structures of new increased 10 MVA transformer bay with one coat of red oxide primer and two coats of synthetic enamel alumm. Paint/green paint of ISI Mark alongwith earthing strip above ground level.

Safely shifting and dragging of 33/11 KV 5 MVA transformer from its plinth to safe site at Sub-station. Including its proper disconnecting of HT, LT side connection, neutral , Body earthing etc.

Shifting and dragging of 33/11 KV 10 MVA transformer from road side to its plinth alongwith its erection including fixing of all assessories and top-up of T/F oil.

Safe loading, unloading and carriage of old & used 5MVA transformer and scrap material from site to store center Bareilly.(Distance upto 4 KM.)

Complete repairnig of swichyard fencing.

Complete repairnig of swichyard fencing.

M/s S.S. Refregeration

Hi-tech power transmission