102/EWC(B)/2023-24

Amount

Part - (A) INCREASING CAPACITY OF 33/11KV S/S RAMPUR KALAN FROM 5+10 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.

MS Channel 125x65mm 3.5m long 2 Nos. 7M @ 13.1 Kg. Mtr.

MS Angle 75x75x8 2.6M long 2 Nos. [email protected] Kg./M

33 KV PT 33KV/110 V

33KV Fuse Set

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 45cm above ground level as directed by the Engineer Incharge, Grouting of structure will be done in 1:4:8 ratio of cement, sand & coarse aggregate with material including all accessories (all decentralised material provided by firm )

33 KV PT Structure

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

33 KV Fuse Set

33 KV PT 33KV/110 V

Dismantling of existing following damage equipments on their structure.

33 KV Fuse set

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 the new 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. to ensure protection.

Control Cable 4x2.5 mm2

Control Cable 2x2.5 mm2

Painting of the all existing/new fabricated structures 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.

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 transformer oil.

Complete repairnig of damage swichyard fencing.

Making of cable trench of size 750 mm deep and wide with trench cover for laying of control cables and 11 KV cables in switchyard as per RESSPO. All material will be supllied by the firm.

Part - (B) WORK SPECIFICATION FOR SYSTEM STRENGTHENING WORK AT VARIOUS 33/11 KV SUB-STATIONS

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

MS Channel 125x65mm

MS Angle 75x75x8

33 KV Lightening Arrestor

33 KV Line Isolator

33 KV 400 A Bus Isolator

33 KV VCB 800A 750 MVA

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

33 KV PT 33KV/110 V

Control pannel I/C for 33 KV LINE

Control pannel I/C for 33 KV Single T/F

33 KV CONTROL PANNAL FOR DOUBLE TF

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 45cm above ground level as directed by the Engineer Incharge, Grouting of structure will be done in 1:4:8 ratio of cement, sand & coarse aggregate with material including all accessories (all decentralised material provided by firm )

33 KV VCB

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

33 KV Bus Isolator

33 KV Line Isolator

Lightening Arrestor

33 KV VCB

33 KV PT 33KV/110 V

Dismentaling of existing following damage equipments on their structure.

33 KV Bus Isolator

33 KV Line Isolator

33 KV VCB

33 KV PT 33KV/110 V

33 KV Lightening Arrestor

33 KV CONTROL PANNAL FOR SINGLE/DOUBLE TF

Complete laying and termination of copper control cables from 10 MVA/5 MVA power T/F, 33 KV VCB, 33 KV CT in the out door switch yard to the existing 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

Erection & testing of double 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 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 33 kv single line 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.

Carriage of old scrap/dismentaling material from site to store center Shahjahanpur

Repairnig of swichyard fencing complete in all respect, including cost of welding painting etc.

M/S TIWARI TRADING COMPANY