Installation and Commissioning of additional 01 No 63 MVA T/F with Construction of 01 No. Transformer Bay and Shifting of 02 No. Line alongwith other associated Works at 132KV Substation Bisauli under ETD, Budaun

Amount

Addition of 1 No 63 MVA T/F at 132 kv substation Bisauli along with works like shifting of two consecutive bays, Replacement of 1 no 132kv CB , Shifting of sub station Transformer with all cost of men,Misc, consumables,crane/Hydra, Hydraulic jacks Normal and special T&P, Rails centrifuging machine with operator etc. Required for satisfactory completion of the work with all due care of safety & precautions as per Technical specifications and direction of the Supervising engineer as per details Below-:

Construction of 132kv Feeder bay

Supply of Bolted type Single Tension Fitting Assembly, suitable for Single ACSR Moose Conductor & 132KV Disc Insulator String comprising of 10' No. 70 KN Disc Insulators, complete With Hardware Fittings, D-Shackle, Socket Eye, Ball Hook, Tension Clamp etc., as per Sample.

Supply of Bolted type Single Tension Fitting Assembly, suitable for Single ACSR Panther Conductor & 132K V Disc Insulator String comprising of 10 No. 70 KN Disc insulators, complete with Hardware Fittings, D-Shackle, Socket Eye, Ball Hook, Tension Clamp etc, as per Sample.

Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ACSR MOOSe tO ACSR Moose Conductor, complete with 4 No. 16x90 mm size HDG Bolts, Nuts, Spring & Plain Washers, as per Sample.

Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ASR Moose to ACSR Panther Conductor complete with 4 No. 16 × 90 mm size G.1. Bolts, Nuts, Spring & Plain Washers,as per Sample.

Supply of PG Clamp duly made of LM-6 Aluminium Alloy, suitable for ASR Panther to Panther Conductor complete with 3 No. 16x 75 mm size G.I. Bolts, Nuts, Spring & Plain Washers,as per Sample

Supply of 132KV Post Insulator Clamp duly Made of LM-6 Aluminium Alloy, suitable for 132KV Post Insulator & Single ACSR Panther Conductor, complete with G.1. Bolts, Nuts, Spring & Plain Washers,as per Sample

Erection of Lattice type Main & Aux. Structures including their Shifting from Storage Place at the substation to erection site

Erection of following equipments including their shifting from storage place at the sub station to erection site-

a) 132kv SF6 C.B.

b) 132kv C.T.

c) 132kv P.T.

d) 132kv L.A.

e) 132kv Bus isolator with associated PI

f) 132kv Line isolator with associated Earth blades and PI

g) 132kv Tandem isolator with associated PI

h) 132kv Post Insulator

i) 132kv CT junction Box

j) 132kv PT junction Box

k)132kv Feeder control panel

l) 132kv Distance Protection panel

m) ABT Energy Meter Cubicle

Jumpering of Equipments of 132KV Feeder Bay with the help of ACSR Panther Conductor to Connect the Bus Bar Conductors of 132K V Main Bus & 132KV Transfer Bus with Equipments and Equipments to Equipments with the help of suitable Clamps / Connectors including, Cutting, Bending, Shaping etc. of the Conductor as per Site Requirement.

Providing & Laying of Following sizes Gl. Pipes from C.T. /P.T. Junction Boxes in Switchyard to Metering Cubical Box in Control Room for Laying of Control Cables through G.I Pipes as per site Requirement alongwith associated Work such as Cutting, Making, Threads for Fitting of Sockets, Elbows, Dressing etc. with due Earthing of Laid G.I. Pipe at each end :

a) 2" dia GI Pipe

b)1" dia GI Pipe

Laying of Following sizes Control Cables in Cable Trenches from Control, Relay, ABT cubicle Panels in Control Room to various Equipments, Junctions Boxes etc. in Switchyard as per Cable Schedule including Shifting of Cables in Drums from Storage Place at the Sub Station to Erection Site and Shifting Back the Balance Cables to Stores at the Sub Station to erection site and shifting back the balance cables to stores at the sub station

a) 2C x 2.5 sqmm

b) 4C x 2.5 sqmm

c) 6C x 2.5 sqmm

Termination of various sizes above Laid Control Cables Extending D.C. Supply from DCDB andA.C. Supply from ACDB to Control, Relay, ABT cubicle Panels & Equipments (like CT, PT, CB etc) including Drilling of Holes, Providing & Fixing of Cable Glands, Ferrules & Crimping type Lugs.

Making of shielding Mesh for 132 kv LA by fabrication of 3 meter long electrodes with 36mm dia MS rod bar having 150 mm Long conical shape and then its piercing vertically in the Ground with top 500 mm below ground level jointing the electrodes with 75x10 mm size MS Flat by welding for making mesh , connecting the shielding mesh with main earth mat at 2 places and finally painting of the shielding mesh /Earthing strips with anti-corrosive paint with the digging of earth/Trench and its back filling

Earthing by Cutting, Straightening & Laying 500 mm below Inside Ground & above Ground of following sizes M.S. Flats for Diagonal / Double Earthing of the Main & Aux. Structures Equipments and Cable Trenches including Welding with Main Earth Mat and with the Object to be Earthed including Excavation of Trenches & its Back Filling etc, as per Details below:

a) Earthing of LA with 75x10 mm size MS Flat

b) Earthing of main& aux structure and equipments (CB, Isolators, CT, PT, C&R Panel, DPP, Junction boxes etc with 50 x 6 mm size MS Flat

c) Earthing of cable trench with 25 mm X 6 mm /25 X 5 mm size MS Flat

Painting of M.S. Earthing Strips by Rubbing with Sand Paper & Wire Brush, then Painting with1 Coat of Red Oxide Primer & 2 Coats (The 2nd Coat of Paint shall be Applied at the Gap of 48 hrs. when I$ Coat of Paint is done & Checked by concerned J.E. / S.D.O.) of 1* Quality Synthetic Enamel Paint of Asian / Berger / Nerolac make in Bus Green Colour as per Details below :

a) 75 x 10 mm size MS Earthing Strip in Bus Green colour

b) 50 x 6 mm size MS Earthing Strip in Bus Green colour

c) 25 x 6/ 25 x 5 mm size MS Earthing Strip in Bus Green colour

Replacement of 132kv SF6 CB of existing Yadu Sugar Line

Carriage of 132kv SF6 CB along with its accesories on suitable Vehicle from Designated Primary Sub Station within 120 Km Distance to 132KV Sub Station Bisauli, Badaun including its Loading and Un-Loading with the help of Suitable Capacity Crane, with all due Care of Safety & Precautions during Loading, Carriage and Un-Loading etc.

Dismantling of old and defective 145 kv Circuit Breaker after opening of it's both side jumpers , earthing cutting & open cable termination etc. including shifting of dismantled material from site to open store.

Modification of existing foundation of Circuit Breaker as per requirement of erection of new Circuit Breaker with help of angles, channels ,cleats etc.

Erection of new 145 kv Circuit Breaker on structure in place of old 145 KV Circuit Breaker on modified foundation with the help of skilled labour and hydra etc.

Jumpering work of new Circuit Breaker by ACSR panther conductor including fixing & tighting of Circuit Breaker clamp with all associated work (total 06 no. jumpers)

Earthing of new Circuit Breaker by 50x6 mm MS flat with all associated work.

Laying of Following sizes Control Cables in Cable Trenches from Control & Relay Panels in Control Room to various Equipments, Junctions Boxes etc. in Switchyard as per Cable Schedule including Shifting of Cables in Drums from Storage Place at the Sub Station to Erection Site and Shifting Back the Balance Cables to Stores at the Sub Station to erection site and shifting back the balance cables to stores at the sub station

a) 2C x 2.5 sqmm

b) 4C x 2.5 sqmm

c) 6C x 2.5 sqmm

Termination of various sizes above Laid Control Cables Extending D.C. Supply from DCDB andA.C. Supply from ACDB to Control Panels & Equipments including Drilling of Holes, Providing & Fixing of Cable Glands, Ferrules & Crimping type Lugs.

Bay shifting

Shifting of all 3 phases of conductor of below lines from Existing gantry to newly designated gantry (1 job for each conductor)

a) Shifting of 132kv Bisauli-Yadu sugar mill line from current bay to newly constructed 132 kv Bay

b) Shifting of 132kv Badaun-Bisauli line from current bay to adjacent 132 kv Bay

Shifting of Substation Transformer

Erection of following equipments including their shifting from storage place at the sub station to erection site-

a) Auxilliary Structure

b) 33 kv Bus Isolator

c) 33kv Fuse Set

d)33kv/0.4 kv, 250 KVA T/F

Laying of 3.5 core 400 mm aluminium power cable below the minimum 50 cm from ground levelthrough the trench

Termination of 400 mm size aluminium power cable on both ends

Jumpering of 250 kva Transformer with 33kv bus via 33 kv bus/fuse set isolator complete in all respect including cutting conductors carriage from store etc

Earthing of main and aux structure and equipments using 50mm x 6mm size MS Flat

Erection of new 63 mva Transformer along with associated works

Dismantalling of following equipments including their shifting from erection site to storage place at the sub station -

a)132KV LA

b)132kv PT

Laying & Stringing of 132KV,3 Phase Jack Bus Bar of single ACSR Moose conductor including Hoisting of Disc Insulator Strings, Tension Hitings etc! along with Shifing of the Conductors, Materials: from Storage Place at the Sub Station to Erection Site (1 job for each phase of bus bar per section)

Erection of following equipments including their shifting from storage place at the sub station to erection site-

a) Lattice type Main and auxilliary structure

b)132 Kv LA

c) 132KV Transformer control and relay panel

d) ABT Meter cubicle

e) 33 kv VCB

f) 33 kv CT

g) 33 kv LA

h) 33 kv 3 phase Bus isolator with associated Post insulator and without earth blades

e)33kv CT junction box

Jumpering of Equipments of 63MVA Transformer Bay ( LV and HV side) with the help of ACSR Panther Conductor to Connect the Bus Bar Conductor of Main Bus & Transfer Bus with Equipments and Equioments to Equipments with the kelp of suitable Clamps / Connectors including, Cutting, Pending Shaping etc. of the Conductor as per Site Requirement.

Carriage of 20KL Capacity Oil Storage Tank on suitable Vehicle from Designated Primary Sub Station within 120 Km Distance to 132KV Sub Station Bisauli, Badaun including its Loading and Un-Loading with the help of Suitable Capacity Crane, with all due Care of Safety & Precautions during Loading, Carriage and Un-Loading etc.

Erection of new RTCC Panel of 63MVA Transformer after Shifting of the RTCC Panel, from Storage Place at the Sub Station to Control Room, then Earthing of the RICC Panel

(a) Shiting of Main Tank of the 63 MVA Transformer to its Plinth from Place of Unloading upto 20 Meter Distance including Turning of the Tank, as Required.

(b) 7 Additional Shifting of Tank of the above 63MVA Transformer upto Approx. 80 Meter Distance. (1 Job for every 5 Meter or Part thereof)

Shifting of Complete Accessoies of the above 63MVA Transformer including Oil in Drums and Bushings Packed in Wooden Cases / Crates from Storage Place at the Sub Station to Erection Site in Switchyard (Approx. 100 Meter Distance).

Complete Erection of the 63MVA Transformer including its Radiators, Conservator Tank, Turrets, HV / LV / Neutral Bushings; Connecting Pipe Lines, Cooling Fans, OLTC Drive Mechanism Box; Marshaling Box, OTL, WIL, Capillary Tubes etc.

Commissioning of the Air Cell in Conservator Tank of the above 63MVA Transformer by Providing & Filling of Dry Nitrogen in it Upto the Specified Pressure

Centrifuging of the Transformer Oil in Oil Storage Tank with the help of Ultra High Vacuum Oil Filtration Plant after Filling of Oil in the Oil Storage Tank from Oil Drums, Un- interrupted till the Desired BDV Value of the Oil is Achieved and then Filling & Topping up of the Centrifuged Transformer Oil in above 63MVA Transformer as per Standard Procedure to Maintain Required Oil Level in the Transformer.

Centrifuging / Dehydration of the Complete Transformer Oil Filled in 63MVA Transformer with due Circulation of Oil by Ultra High Vacuum Oil Filtration Plant, Un-Interrupted till the Desired BD Value of the Oil is Achieved including Taking the BDV Values of Oil & IR values of the transformer Bushing periodically (every 2 hours) till the required value is acheivd including attending the oil leakage if any

Laying of Following sizes Control Cables in Cable Trenches from Control & Relay Panels in Control Room to various Equipments, Junctions Boxes etc. in Switchyard as per Cable Schedule including Shifting of Cables in Drums from Storage Place at the Sub Station to Erection Site and Shifting Back the Balance Cables to Stores at the Sub Station to erection site and shifting back the balance cables to stores at the sub station

a) 2C x 2.5 sqmm

b) 4C x 2.5 sqmm

c) 6C x 2.5 sqmm

Termination of various sizes above Laid Control Cables Extending D.C. Supply from DCDB andA.C. Supply from ACDB to Control Panels & Equipments including Drilling of Holes, Providing & Fixing of Cable Glands, Ferrules & Crimping type Lugs.

Making of Delta for Neutral Earthing by due Fabrication of 3 No. 3 Meter long Electrodes of 36 / 40 mm dia. M.S. Round Bar, its Piercing Under the Ground at Equal Distance of Meter at 700 mm depth by Digging of Earth and Connecting all the 3 No. Electrodes with 75 mm x 10 mm size M.S. Flat and Taking out the M.S. Riser by due Cutting, Bending, Welding etc, of the M.S. Flat. (1 Job per Delta)

Making of shielding Mesh for 132 kv LA by fabrication of 3 meter long electrodes with 36mm dia MS rod bar having 150 mm Long conical shape and then its piercing vertically in the Ground with top 500 mm below ground level jointing the electrodes with 75x10 mm size MS Flat by welding for making mesh , connecting the shielding mesh with main earth mat at 2 places and finally painting of the shielding mesh /Earthing strips with anti-corrosive paint with the digging of earth/Trench and its back filling

Earthing of Main Tank, Marshaling Box, OLTC Drive Mechanism Box, Transformer Neutral etc. of the above 63MVA Transformer with the help of 75x10 mm / 50x6 mm size M.S. Flats, its Jointing with already Laid Earth Mat / Deltas at 2 Places with Necessary Modifications in Existing Support Structure for Earthing of the Neutral Bushing and then Painting of the Earthing Strips.

Carriage of 20KL Capacity Oil Storage Tank on suitable Vehicle from 132 kv substation Bisauli within 120 Km Distance to designated substation including its Loading and Un-Loading with the help of Suitable Capacity Crane, with all due Care of Safety & Precautions during Loading, Carriage and Un-Loading etc.

LASHANI ENTERPRISES

M/s S.S. Refregeration