Various works under RDSS

Amount

Supply of Materials as per Scope of Works, Technical Specifications and Approved Drawing

33 KV S/C LINE PER KM WITH 12 M STEEL TUBULAR POLES, 6/1/3.35 SQMM ACSR CONDUCTOR

Manufacture and supply of 33 KV overhead line materials as per technical specification, approved drawings and scope of work

Steel tubular pole 12 M long of 410 SP-64

Manufacture and supply of ACSR Conductors of following sizes with Jointing sleeves, binding materials, PG clamps, bi-metallic clamp, hardware etc for overhead line and jumpers as required as per technical specification, approved drawings and scope of work

RABBIT Conductor ACSR. (6/1/3.35 sqmm)

Manufacture and supply of Insulator and hardware fitting as per technical specification, approved drawings and scope of work.

Disc lnsulator 70 KN (Polymer)

70 KN Disk lnsulator (33 KV tension type hardware fittings) as required

Pin lnsulator 33 KV with Pin.

Manufacture and supply of Pre-fabricated galvanised steel items (zinc coating 610gms/sqm), like V cross arm, top clamp, DP cross arm, bracket, clamps, cross bracings, bracings, strain plate, guarding channels, back clamp etc made of MS Channels, MS angle , MS flats of given sizes for over head structures as per technical specification, approved drawings and scope of work.

33 kV, 3 Wire, 3.05 m long cross arm made of Channel of size 125 x 50 x 5 mm complete etc. as required

33 kV 'Y' - Type cross arm made of Angle of size 50 x 50 x 6 mm in radial structure of 3 arms of 0.9 m long 120˚ apart complete etc. as required.

GI Stay Set

Galvanized stay set complete with galvanised MS anchor plate of size 300 x 300 x 5 mm, anchor rod of length 1800 mm & dia 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes)

Cross Bracing (Mild Steel)

Angle bracing set 3.6 m long of size 55 x 55 x 6 mm complete with accessories nut / bolts etc. as required.

Safety Alert System

Manufacturing, fabrication and supply of danger plate made of mild steel sheet of atleast 1.6 mm thick and vitreous enameled white, with letters, figures and the conventional skull and cross-bones in signal red colour on the front side for

Danger Plate of size 250 mm x 200 mm of thickness 3 mm

Anti climbing devices with G. l. thornwire / Barbed wires.

Guard Bracket (Mild Steel)

33 KV, 3.5 m long Guard Bracket made of Channel of size 100 x 50 x 6 mm Complete etc. as required.

Supply of 8 SWG G. I Earth wire

Earthing System

Earthing with 40 mm dia Gl pipe 4.5 mtr long with Gl wire for pole earthing including salt charcoal etc. as reqd.

11 KV S/C LINE PER KM WITH 9 M STEEL TUBULAR POLES, 6/1/2.59 SQMM ACSR CONDUCTOR

Manufacture and supply of 11 KV overhead line material as per technical specification, approved drawings and scope of work

9 M long of 410 SP-32

Manufacture and supply of ACSR Conductors of following sizes with Jointing sleeves, binding materials, PG clamps, bi-metallic clamp, hardware etc for overhead line and jumpers as required as per technical specification, approved drawings and scope of work

Weasel Conductor ACSR (6/1/2.59 Sqmm)

Manufacture and supply of Insulator and hardware fitting as per technical specification, approved drawings and scope of work.

Disc lnsulator 45 KN (Polymer)

45 KN Disk lnsulator (11 KV tension type hardware fittings) as required

Pin lnsulator 11 KV with Pin.

Manufacture and supply of Pre-fabricated galvanised steel items (zinc coating 610gms/sqm), like V cross arm, top clamp, DP cross arm, bracket, clamps, cross bracings, bracings, strain plate, guarding channels, back clamp etc made of MS Channels, MS angle , MS flats of given sizes for over head structures as per technical specification, approved drawings and scope of work.

11 KV, 3 Wire, 2.8 m long cross arm made of MS Channel of size 125x 50x 6 mm complete etc. as required.

11 KV, 'Y' - Type cross arm made of Angle of size 50 x 50 x 6 mm in radial structure of 3 arms of 0.8 m long 120˚ apart complete etc. as required.

GI Stay Set

Galvanized stay set complete with galvanised MS anchor plate of size 300 x 300 x 5 mm, anchor rod of length 1800 mm & dia 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes).

Cross Bracing (Mild Steel)

Angle bracing set 3.1 m long of size 65 x 65 x 6 mm complete with accessories nut / bolts etc. as required.

Safety Alert System

Manufacturing, fabrication and supply of danger plate made of mild steel sheet of atleast 1.6 mm thick and vitreous enameled white, with letters, figures and the conventional skull and cross-bones in signal red colour on the front side for -

Danger Plate of size 250 mm x 200 mm of thickness 3 mm.

Anti climbing devices with G. l. thornwire / Barbed wire

Guard Bracket (Mild Steel)

11 KV, 3.1 m long Guard Bracket made of Channel of size 100 x 50 x 6mm complete etc. as required.

Supply of 8 SWG G. I Earth wire

Earthing System

Earthing with 40 mm diameter Gl pipe 4.5 m long with Gl wire for pole earthing including salt charcoal etc. as required.

3 PH 5 WIRE LT LINE PER KM WITH 7.5 M STEEL TUBULAR POLES, 6/1/2.11 SQ. MM ACSR CONDUCTOR.

Manufacture and supply of .433 KV overhead line material as per technical specification, approved drawings and scope of work

7.5 M Long 410 SP-9

Manufacture and supply of ACSR Conductors of following sizes with Jointing sleeves, binding materials, PG clamps, bi-metallic clamp, hardware etc for overhead line and jumpers as required as per technical specification, approved drawings and scope of work

SQUIREL Conductor ACSR. (6/1/2.11 sqmm)

Supply of 8 SWG G. I Earth wire

Manufacturing and supplying of Gl earth clamps

Manufacture and supply of Insulator and hardware fitting as per technical specification, approved drawings and scope of work.

Shackle (Polymer) insulator LT with pin

Pin lnsulator LT with Pin.

Cross Arms (Mlld Steel)

LT, 4 Wire cross arm made of Channel of size 75 x 40 x 5 mm complete etc. as required.

LT, 2 Wire cross arm made of Channel of size 75 x 40 x 6 mm complete etc. as required.

GI Stay Set

Galvanized stay set complete with galvanised MS anchor plate of size 230 x 230 x 5 mm, anchor rod of length 1800 mm & diameter 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes)

Designing, Manufacturing & Supplying of Lightning Arrestor of different ratings as per Specification.

LT 3 Phase lines and systems.

Safety Alert System

Manufacturing, Fabrication and Supply of Danger Plate made of Mild Steel sheet of at least 1.6 mm thick and vitreous enamelled white, with letters, figures and the conventional skull and cross-bones in signal red colour on the front side for -

Danger Plate of size 250 mm x 200 mm of thickness 3 mm.

Anti climbing devices with G. l. thornwire / Barbed wires.

Earthing System

Earthing with 40 mm diameter GI pipe 4.5 m long with GI wire for pole earthing including salt charcoal etc. as required

11/0.4 KV DISTRIBUTION SUB-STATION

Manufacture and supply of Distribution Transformer Substation using new outdoor type, oil immersed, naturally cooled pole mounted/ floor mounted (100KVA) distribution transformer (i/c transformer foundation materials) with all accessories as per scope of work, approved drawings and specifications:

3 - Φ, 25 KVA 11/0.433 KV out door type transformer

3 - Φ, 63 KVA 11/0.433 KV out door type transformer

3 - Φ, 100 KVA 11/0.433 KV out door type transformer

3 - Φ, 200 KVA 11/0.433 KV out door type transformer

3 - Φ, 315 KVA 11/0.433 KV out door type transformer

Designing, Manufacturing & Supplying of 11 KV,50 Hz Air Break Switch conforming to lS: 9920 (Pt - I to lV) with rated voltage 12 kV & rated normal current shall be 400 Amps. Provided with bimetallic connector on the incoming side to accommodate ACSR of sizes 20, 30, 50 Sqmm on the outgoing side

Designing, Manufacturing & supplying of outoor, drop out expulsion type of 11 kV drop out fuse suitable for insullation in 50 Hz, 11 KV distribution system confroming to lS:9385 (Pt - I to lll) with rated voltage shall be 12 KV & rated current shall be 100 Amps & also shall be provided with a suitable arrangement these on 100 x 50 x 6 mm channel cross arm.

Manufacture and supply of Insulator and hardware as per technical specification, approved drawings and scope of work.

Disc lnsulator (Polymer) 45 KN

45 KN Disk lnsulator (11 kV tension type hardware fittings) etc. as required.

Pin lnsulator 11 KV with pin.

Designing, Manufacturing & Supplying of Lightning Arrestor of different ratings as per Specification.

11 KV lines and Systems.

Steel Tubular Poles As Per ISS

8 M long of 410 SP-15

10 M long of 410 SP-44

GI Stay Set

Galvanized stay set complete with galvanised MS anchor plate of size 300x300x5 mm, anchor rod of length 1800 mm & dia 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes).

MS Channel of size 100 x 50 x 4.7 mm for Air Break switch top bracket transformer mounting and Drop Out fuse (8 x 2 = 16 m) i/c nuts and bolts.

LT Switch Gear Systems

Designing, Manufacturing & Supply of weather proof pole mounted, LT panel Board with adequate ratings of MCCBs / RCBs / MCBs, space duly provided for mounting DT, Energy meter & service connection distribution board within the same panel.

Designing, Manufacturing & Suppying of 1.1 KV grade steel armoured Power Cable (ALUMINIUM CONDUCTORS) of following capacities:

35 sqmm x 3.5 Core.

50 sqmm x 3.5 Core.

120 sqmm x 3.5 Core.

Safety Alert System

Manufacturing, fabrication and supply of danger plate made of mild steel sheet of atleast 1.6 mm thick and vitreous enameled white, with letters, figures and the conventional skull and cross-bones in signal red colour on the front side for:

Danger Plate of size 250 mm x 200 mm of thickness 3 mm

Anti climbing devices with G. l. thornwire / Barbed wires

Supply of 8 SWG G. l. Earth wire.

3-Φ, 2 X 1000 KVA, 33/11 KV STANDARD POWER SUB STATION

Galvanised Iron Structure

Galvanised Towers, Steel members for structures, including Tower template

Galvanised stubs, Template Nuts & Bolts of various types of Towers

33/11 kV Transformers As Per ISS (Power Transformer)

3-Φ, 1000 KVA, 33/11 kV Transformer

33 kV Sub Station Equipments

36KV, 630A, 25KA, VCB, 3- Φ Circuit Breaker along with support structure (Outdoor Type)

36KV, 3- Φ Isolator with accessories & earth switching for line bay.

36KV, 3- Φ Current Transformer with accessories

36 KV, 1-Φ, Potential Transformers with accessories

Designning, Manufacturing & Supplying Of Lightning Arrestor Of Different Ratings As Per Specification.

33 KV lines and systems.

11 KV lines and systems.

Control & Relay Panels (33 kV)

Relay & Protection Panel for transformer bay for 33 KV system.

PIN (Polymer)

Pin lnsulator 33 KV with pin.

Control & Relay Panels (11 kV)

Relay & Protection Panel for transformer bay for 11 kV system.

11 KV, 3 - Φ, lsolator with accessories & earth switching for line bay(AIS).

Relay & Protection Panel for Bus Coupler for 11 KV system.

Designing, Manufacturing & Supplying of 11 KV Tilted Type Gang Operated Isolator of 12 KV, 200 A, alongwith Support lnsulators, Operating Mechanishm, Base Channel down pipe, Terminal connectors & all required accessories conforming to lS 9920 (Pt - l to lV).

Designing, Manufacturing & Supplying of 11 KV grade PVC insulated steel armoured single strand Alum. Conductor XLPE Power Cable of following capacities:

120 sqmm x 3 Core.

300 sqmm x 3 Core.

Designing, Manufacturing & Supplying of 1.1 KV grade steel armoured Power Cable (ALUMINIUM CONDUCTORS) of following capacities:

16 sqmm x 4 Core

35 sqmm x 3.5 Core.

120 sqmm x 3.5 Core.

Supply and Erection of Armoured Control Cable (1.1 Kv Grade PVC Copper Conductor)

2.5 sqmm x 2 Core.

2.5 sqmm x 5 Core.

2.5 sqmm x 10 Core.

4.0 sqmm x 2 Core.

Conductors as per ISS

RACOON Conductor ACSR. (6/1/4.09 sqmm)

Insulators As Per ISS

Disc lnsulator 90 KN' (Polymer)

Hardware Fittings (As Per ISS)

90 KN Disk lnsulator (33 kV tension type hardware fittings) as required

Direct Current Power Suppty & UPS Systems

Designing, Manufacturing & Supplying of 200 AH 2 V, with required numbers plus 10 % spares to add to 110 V DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input volatge for charging 200 AH battery & for making auxillary DC Power reuqired for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.

Supply & laying of Guard wire

Three Phase Distribution Transformers

33 / 0.433 KV TRANSFORMER as per ISS (Auxiliary Supply Transformer)

3 - Φ, 250 KVA, 33/0.433 KV, transformer.

Direct Current Distribution Board

Fire Protection System

5 Kg Dry Chemical Powder Type

CO2 Type of Trolly Mounted of 25 Kg capacity for Switchyard

Switchyard & Building Illumination (Lighting) Systems

Switchyard lighting with complete cabling

Earthing System

Mat earthing for entire swtichyard with 65 / 6 mm & 50 / 5 mm MS Flat iron including 32 mm dia MS Rod

Copper plate earthing of transformer CBS & Battery charger including cost of copper plate size 600x600x6mm & copper strip of size 25x4 mm i/c salt, charcoal etc.as reqd.

Earthing with 40 mm dia Gl pipe 4.5 mtr long with Gl wire for pole earthing including salt charcoal etc. as reqd.

3-Φ, 2 X 2500 KVA, 33/11 KV STANDARD POWER SUB STATION

Galvanised Iron Structure

Galvanised Towers, Steel members for structures, including Tower template

Galvanised stubs, Template Nuts & Bolts of various types of Towers

33/11 kV Transformers As Per ISS (Power Transformer)

3-Φ, 2500 KVA, 33/11 kV Transformer

33 kV Sub Station Equipments

36KV, 630A, 25KA, VCB, 3- Φ Circuit Breaker along with support structure (Outdoor Type)

36KV, 3- Φ Isolator with accessories & earth switching for line bay.

36KV, 3- Φ Current Transformer with accessories

36 KV, 1-Φ, Potential Transformers with accessories

Designing, Manufacturing & Supplying Of Lightning Arrestor Of Different Ratings As Per Specification.

33 KV lines and systems.

11 KV lines and systems.

Control & Relay Panels (33 kV)

Relay & Protection Panel for transformer bay for 33 KV system.

Pin (Poymer)

Pin lnsulator 33 KV with pin.

Control & Relay Panels (11 kV)

Relay & Protection Panel for transformer bay for 11 kV system.

11 KV, 3 - Φ, lsolator with accessories & earth switching for line bay(AIS).

Relay & Protection Panel for Bus Coupler for 11 KV system.

Designing, Manufacturing & Supplying of 11 KV Tilted Type Gang Operated Isolator of 12 KV, 200 A, alongwith Support lnsulators, Operating Mechanishm, Base Channel down pipe, Terminal connectors & all required accessories conforming to lS 9920 (Pt - l to lV).

Designing, Manufacturing & Supplying of 11 KV grade PVC insulated steel armoured single strand Alum. Conductor XLPE Power Cable of following capacities:

120 sqmm x 3 Core.

300 sqmm x 3 Core.

Designing, Manufacturing & Supplying of 1.1 KV grade steel armoured Power Cable (ALUMINIUM CONDUCTORS) of following capacities:

16 sqmm x 4 Core

35 sqmm x 3.5 Core.

120 sqmm x 3.5 Core.

Supply and Erection of Armoured Control Cable (1.1 Kv Grade PVC Copper Conductor)

2.5 sqmm x 2 Core.

2.5 sqmm x 5 Core.

2.5 sqmm x 10 Core.

4.0 sqmm x 2 Core.

Conductors as per ISS

RACOON Conductor ACSR. (6/1/4.09 sqmm)

Insulators As Per ISS

Disc lnsulator 90 KN' (Polymer)

Hardware Fittings (As Per ISS)

90 KN Disk lnsulator (33 kV tension type hardware fittings) as required

Direct Current Power Suppty & UPS Systems

Designing, Manufacturing & Supplying of 200 AH 2 V, with required numbers plus 10 % spares to add to 110 V DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input volatge for charging 200 AH battery & for making auxillary DC Power reuqired for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.

Supply & laying of Guard wire

Three Phase Distribution Transformers

33 / 0.433 KV TRANSFORMER as per ISS (Auxiliary Supply Transformer)

3 - Φ, 250 KVA, 33/0.433 KV, transformer.

Direct Current Distribution Board

Fire Protection System

5 Kg Dry Chemical Powder Type

CO2 Type of Trolly Mounted of 25 Kg capacity for Switchyard

Switchyard & Building Illumination (Lighting) Systems

Switchyard lighting with complete cabling

Earthing System

Mat earthing for entire swtichyard with 65 / 6 mm & 50 / 5 mm MS Flat iron including 32 mm dia MS Rod

Copper plate earthing of transformer CBS & Battery charger including cost of copper plate size 600x600x6mm & copper strip of size 25x4 mm i/c salt, charcoal etc.as reqd.

Earthing with 40 mm dia Gl pipe 4.5 mtr long with Gl wire for pole earthing including salt charcoal etc. as reqd.

Erection of Materials as per Scope of Works, Technical Specifications and Approved Drawing

33 KV S/C LINE PER KM WITH 12 M STEEL TUBULAR POLES, 6/1/3.35 SQMM ACSR CONDUCTOR

Excavation of pole pit (of depth 1/6th of pole length) in all kind of soil/rock & Erection of following types of poles for HT overhead line by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), pole numbering including cement concrete foundation or refilling by boulders using cement concreting foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) or/and 200 mm average size boulders mixed with excavated earth , Top muffing etc as per scope of work, approved drawings and specifications:

12 M long of 410 SP-64

Stringing Of Line Conductor & Accessories

Stringing of ACSR conductor as per approved sagging including installation of insulators, hardware fittings, conductors accessories, jumpering arrangement, stringing of guard wire. This shall also includes errection of PG clamp and connectors, jointing sleeves, danger plate & anticlimbing device etc. as required complete in all repsect as per TS.

ACSR / AAC Conductor 6/1/3.35 Sqmm RABBIT or equivelant conductor. (HT line) (3 wire line).

Cross Arms (Mild Steel)

Erection of 33 kV, 3 Wire, 3.05 m long cross arm made of Channel of size 125 x 50 x 5 mm complete etc. as required

Erection of 33 kV 'Y' - Type cross arm made of Angle of size 50 x 50 x 6 mm in radial structure of 3 arms of 0.9 m long 120˚ apart complete etc. as required.

GI Stay Set

Erection of Galvanized stay set complete with galvanised MS anchor plate of size 300 x 300 x 5 mm, anchor rod of length 1800 mm & dia 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes)

Cross Bracing (Mild Steel)

Erection of Angle bracing set 3.6 m long of size 55 x 55 x 6 mm complete with accessories nut / bolts etc. as required.

Guard Bracket (Mild Steel)

Erection of 33 KV, 3.5 m long Guard Bracket made of Channel of size 100 x 50 x 6 mm Complete etc. as required.

Stringing of 8 SWG G. I Earth wire

Earthing System

Erection of Earthing with 40 mm dia Gl pipe 4.5 mtr long with Gl wire for pole earthing including salt charcoal etc. as reqd.

Paintings & Finishing Works

Painting with 2 coats of red oxide paint & 2 coats of paints on poles / equipment / metal surfaces on full rate basis.

Jungle Clearance

Cutting of trees, including cutting of trunks, branches and removal of stems, branches from the cutting area, stacking of servicable material at specified place not exceeding a distance of 1000 m from the cutting area along the ROW corridor of transmission lines, Sub Stations and other Power Stations

Girth above 300 mm to 600 mm.

Girth above 600 mm to 1000 mm

Girth above 1000 mm

Cutting down of smaller trees of girth 300 mm and below including all types of vegetation, grass bushes, shrubs, saplings and remains of them for ease access for laying and stringing of conductors as well as to make foot path at tower locations or any construction site as may be required'

11 KV S/C LINE PER KM WITH 9 M STEEL TUBULAR POLES, 6/1/2.59 SQMM ACSR CONDUCTOR

Excavation of pole pit (of depth 1/6th of pole length) in all kind of soil/rock & Erection of following types of poles for HT overhead line by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), pole numbering including cement concrete foundation or refilling by boulders using cement concreting foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) or/and 200 mm average size boulders mixed with excavated earth , Top muffing etc as per scope of work, approved drawings and specifications:

9 M long of 410 SP-32

Stringing Of Line Conductor & Accessories

Stringing of ACSR Conductor as per approved sagging including installation of insulators, hardware fittings, conductors accessories, jumpering arrangement, stringing of guard wire. This shall aslo include erection of PG clamp and connectors, jointing sleeves, danger plate & anticlimbing device etc. as required complete in all respect as per TS.

ACSR/AAC Conductor 6/1/2.59 sqmm or equivalent Conductor (HT line) (3 wire line)

Cross Arms (Mild Steel)

Erection of 11 KV, 3 Wire, 2.8 m long cross arm made of MS Channel of size 125x 50x 6 mm complete etc. as required.

Erection of 11 KV, 'Y' - Type cross arm made of Angle of size 50 x 50 x 6 mm in radial structure of 3 arms of 0.8 m long 120˚ apart complete etc. as required.

GI Stay Set

Erection of Galvanized stay set complete with galvanised MS anchor plate of size 300 x 300 x 5 mm, anchor rod of length 1800 mm & dia 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes).

Cross Bracing (Mild Steel)

Erection of Angle bracing set 3.1 m long of size 65 x 65 x 6 mm complete with accessories nut / bolts etc. as required.

Guard Bracket (Mild Steel)

Erection of 11 KV, 3.1 m long Guard Bracket made of Channel of size 100 x 50 x 6mm complete etc. as required.

Stringing of 8 SWG G. I Earth wire

Earthing System

Erection of Earthing with 40 mm diameter Gl pipe 4.5 m long with Gl wire for pole earthing including salt charcoal etc. as required.

Paintings & Finishing Works

Painting with 2 coats of red oxide paint & 2 coats of paints on poles / equipment / metal surfaces on full rate basis.

Jungle Clearance

Cutting of trees, including cutting of trunks, branches and removal of stems, branches from the cutting area, stacking of servicable material at specified place not exceeding a distance of 1000 m from the cutting area along the ROW corridor of transmission lines, Sub Stations and other Power Stations.

Girth above 300 mm to 600 mm.

Girth above 600 mm to 1000 mm.

Girth above 1000 mm

Cutting down of smaller trees of girth 300 mm and below including all types of vegetation, grass bushes, shrubs, saplings and remains of them for ease access for laying and stringing of conductors as well as to make foot path at tower locations or any construction site as may be required.

3 PH 5 WIRE LT LINE PER KM WITH 7.5 M STEEL TUBULAR POLES, 6/1/2.11 SQ. MM ACSR CONDUCTOR.

Excavation of pole pit (of depth 1/6th of pole length) in all kind of soil/rock & Erection of following types of poles for LT overhead line by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), pole numbering including cement concrete foundation or refilling by boulders using cement concreting foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) or/and 200 mm average size boulders mixed with excavated earth , Top muffing etc as per scope of work, approved drawings and specifications:

7.5 M Long 410 SP-9

Stringing Of Line Conductor & Accessories

Stringing of ACSR conductor as per approved sagging including installation of insulators, hardware fittin8s, conductors accessories, jumpering arrangement, stringing of guard wire. This shall also includes errection of PG clamp and connectors, jointing sleeves, danger plate & anti climbing device etc.as required complete in all repsect as per TS.

ACSR / AAC Conductor 6/7/2.11 Sqmm SQUIRREL or equivelant Conductor. (LT ) (3 wire line)

Stringing of 8 SWG G. I Earth wire

Erection of Gl earth clamps

Cross Arms (Mlld Steel)

Erection of LT, 4 Wire cross arm made of Channel of size 75 x 40 x 5 mm complete etc. as required.

Erection of LT, 2 Wire cross arm made of Channel of size 75 x 40 x 6 mm complete etc. as required.

GI Stay Set

Erection of Galvanized stay set complete with galvanised MS anchor plate of size 230 x 230 x 5 mm, anchor rod of length 1800 mm & diameter 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes)

Designing, Manufacturing & Supplying of Lightning Arrestor of different ratings as per Specification.

Erection of LT 3 Phase lines and systems.

Earthing System

Erection of Earthing with 40 mm diameter GI pipe 4.5 m long with GI wire for pole earthing including salt charcoal etc. as required

Paintings & Finishlng Works

Painting with 2 coats of red oxide paint & 2 coats of paints on poles / equipment / metal surfaces on full rate basis.

11/0.4 KV DISTRIBUTION SUB-STATION

Erection, Testing and Commissioning of pole mounted/ floor mounted (100KVA and above 100KVA floor mounted) Distribution Transformer (i/c transfomer foundation materials) alongwith all associated equipments, accessories and mounting arrangemets of Cross-arm, AB Switch for 3Ph DT and DO fuse for 3 ph DT, LA, LT Distribution Box and terminal Connection, Cable Trench etc., as per scope of work, approved drawings and specifications:

11/0.433 KV Transformer as per lSS.

3 - Φ, 25 KVA 11/0.433 KV out door type transformer

3 - Φ, 63 KVA 11/0.433 KV out door type transformer

3 - Φ, 100 KVA 11/0.433 KV out door type transformer

3 - Φ, 200 KVA 11/0.433 KV out door type transformer

3 - Φ, 315 KVA 11/0.433 KV out door type transformer

Excavation of pole pit (of depth 1/6th of pole length) in all kind of soil/rock & Erection of following types of poles for HT/LT overhead line by providing and installing danger plate, anti-climbing devices (barbed wire), earthing material (coil and 8SWG GI wire), pole numbering including cement concrete foundation or refilling by boulders using cement concreting foundation 1 part cement, 3 part sand, 6 part 40 mm size stone aggregate chips (1:3:6) or/and 200 mm average size boulders mixed with excavated earth , Top muffing etc as per scope of work, approved drawings and specifications:

8 M long of 410 SP-15

10 M long of 410 SP-44

GI Stay Set

Erection of Galvanized stay set complete with galvanised MS anchor plate of size 300x300x5 mm, anchor rod of length 1800 mm & dia 18 mm alongwith stay wire, thimble, bow, guy strain insulator, nuts & bolts etc. as required (of all sizes).

Earthing System

Erection of Copper plate earthing of transformer CBS & Battery charger including kg cost of copper plate size 500 x 500 x 5 mm & copper strip of size 25 x 4 mm i/c salt, charcoal etc. as required

Stringing of 8 SWG G. I Earth wire

Paintings & Finishlng Works

Painting with 2 coats of red oxide paint & 2 coats of paints on poles / equipment / metal surfaces on full rate basis.

3-Φ, 2 X 1000 KVA, 33/11 KV STANDARD POWER SUB STATION

Galvanised Iron Structure

Erection & commissioning of gantry structure, sub station structures, take off structure including design engineering, supply of labour, materials & construction of RCC footing & foundation of any depth pedestals i/c the cost of excavation concreting cement re-inforcement steel, form work, grouting under pinning etc. complete as required

33/11 kV Transformers As Per ISS (Power Transformer) Erection, Testing and Commissioning of floor mounted (i/c Power transfomer foundation materials) with all accessories as per scope of work, approved drawings and specifications:

3-Φ, 1000 KVA, 33/11 kV Transformer

33 kV Sub Station Equipments

Erection, Testing and Commissioning of 36KV, 630A, 25KA, VCB, 3- Φ Circuit Breaker along with support structure (Outdoor Type)

Erection, Testing and Commissioning of 36KV, 3- Φ Isolator with accessories & earth switching for line bay.

Erection, Testing and Commissioning of 36KV, 3- Φ Current Transformer with accessories

Erection, Testing and Commissioning of 36 KV, 1-Φ, Potential Transformers with accessories

Erection, Testing and Commissioning of Lightning Arrestor Of Different Ratings As Per Specification.

33 KV lines and systems.

11 KV lines and systems.

Erection, Testing and Commissioning of Control & Relay Panels (33 kV)

Relay & Protection Panel for transformer bay for 33 KV system.

Erection, Testing and Commissioning of Control & Relay Panels (11 kV)

Relay & Protection Panel for transformer bay for 11 kV system.

11 KV, 3 - Φ, lsolator with accessories & earth switching for line bay(AIS).

Relay & Protection Panel for Bus Coupler for 11 KV system.

Erection, Testing and Commissioning of 11 KV Tilted Type Gang Operated Isolator of 12 KV, 200 A, alongwith Support lnsulators, Operating Mechanishm, Base Channel down pipe, Terminal connectors & all required accessories conforming to lS 9920 (Pt - l to lV).

Stringing of 11 KV grade PVC insualted steel armoured single strand Alum. Conductor XLPE Power Cable of following capacities:

120 sqmm x 3 Core.

300 sqmm x 3 Core.

Stringing of 1.1 KV grade steel armoured Power Cable (ALUMINIUM CONDUCTORS) of following capacities:

16 sqmm x 4 Core

35 sqmm x 3.5 Core.

120 sqmm x 3.5 Core.

Stringing Of ACSR Conductor as per approved sagging including installation of Insulators, Hardware Fittings, Conductors Accessories, Jumpering Arrangement, Stringing Of Guard Wire. This Shall Also Includes Errection Of PG Clamp and Connectors, Jointing Sleeves, Danger Plate & Anticlimbing Device etc. as required complete in all repsect as per TS.

ACSR / AAC conductor 6/1/4.09 Sqmm RACOON or equivelant Conductor. (HT line) (3 wire line)

Erection, Testing and Commissioning of Direct Current Power Suppty & UPS Systems

200 AH 2 V, with required numbers plus 10 % spares to add to 110 V DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input volatge for charging 200 AH battery & for making auxillary DC Power reuqired for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.

Erection & laying of Guard wire

Three Phase Distribution Transformers

33 / 0.433 KV TRANSFORMER as per ISS (Auxiliary Supply Transformer) Erection, Testing and Commissioning of mounted floorDistribution Transformer (i/c transfomer foundation materials) with all accessories as per scope of work, approved drawings and specifications:

3 - Φ, 250 KVA, 33/0.433 KV, transformer.

Erection, Testing and Commissioning of Direct Current Distribution Board

Erection of Fire Protection System

5 Kg Dry Chemical Powder Type

CO2 Type of Trolly Mounted of 25 Kg capacity for Switchyard

Erection of Switchyard & Building Illumination (Lighting) Systems

Switchyard lighting with complete cabling

Erection of Earthing System

Mat earthing for entire swtichyard with 65 / 6 mm & 50 / 5 mm MS Flat iron including 32 mm dia MS Rod

Copper plate earthing of transformer CBS & Battery charger including cost of copper plate size 600x600x6mm & copper strip of size 25x4 mm i/c salt, charcoal etc.as reqd.

Erection of Earthing with 40 mm dia Gl pipe 4.5 mtr long with Gl wire for pole earthing including salt charcoal etc. as reqd.

3-Φ, 2 X 2500 KVA, 33/11 KV STANDARD POWER SUB STATION

Galvanised Iron Structure

Erection & commissioning of gantry structure, sub station structures, take off structure including design engineering, supply of labour, materials & construction of RCC footing & foundation of any depth pedestals i/c the cost of excavation concreting cement re-inforcement steel, form work, grouting under pinning etc. complete as required

33/11 kV Transformers As Per ISS (Power Transformer) Erection, Testing and Commissioning of floor mounted (i/c Power transfomer foundation materials) with all accessories as per scope of work, approved drawings and specifications:

3-Φ, 2500 KVA, 33/11 kV Transformer

33 kV Sub Station Equipments

Erection, Testing and Commissioning of 36KV, 630A, 25KA, VCB, 3- Φ Circuit Breaker along with support structure (Outdoor Type)

Erection, Testing and Commissioning of 36KV, 3- Φ Isolator with accessories & earth switching for line bay.

Erection, Testing and Commissioning of 36KV, 3- Φ Current Transformer with accessories

Erection, Testing and Commissioningof 36 KV, 1-Φ, Potential Transformers with accessories

Erection, Testing and Commissioning Of Lightning Arrestor Of Different Ratings As Per Specification.

33 KV lines and systems.

11 KV lines and systems.

Erection, Testing and Commissioning of Control & Relay Panels (33 kV)

Relay & Protection Panel for transformer bay for 33 KV system.

Control & Relay Panels (11 kV)

Erection, Testing and Commissioning of Relay & Protection Panel for transformer bay for 11 kV system.

Erection, Testing and Commissioning of 11 KV, 3 - Φ, lsolator with accessories & earth switching for line bay(AIS).

Erection, Testing and Commissioning of Relay & Protection Panel for Bus Coupler for 11 KV system.

Erection, Testing and Commissioning of of 11 KV Tilted Type Gang Operated Isolator of 12 KV, 200 A, alongwith Support lnsulators, Operating Mechanishm, Base Channel down pipe, Terminal connectors & all required accessories conforming to lS 9920 (Pt - l to lV).

Stringing of 11 KV grade PVC insualted steel armoured single strand Alum. Conductor XLPE Power Cable of following capacities:

120 sqmm x 3 Core.

300 sqmm x 3 Core.

Stringing of 1.1 KV grade steel armoured Power Cable (ALUMINIUM CONDUCTORS) of following capacities:

16 sqmm x 4 Core

35 sqmm x 3.5 Core.

120 sqmm x 3.5 Core.

Stringing Of ACSR Conductor as per approved sagging including installation of Insulators, Hardware Fittings, Conductors Accessories, Jumpering Arrangement, Stringing Of Guard Wire. This Shall Also Includes Errection Of PG Clamp and Connectors, Jointing Sleeves, Danger Plate & Anticlimbing Device etc. as required complete in all repsect as per TS.

ACSR / AAC conductor 6/1/4.09 Sqmm RACOON or equivelant Conductor. (HT line) (3 wire line)

Erection, Testing and Commissioning OF Direct Current Power Suppty & UPS Systems

200 AH 2 V, with required numbers plus 10 % spares to add to 110 V DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input volatge for charging 200 AH battery & for making auxillary DC Power reuqired for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.

Erection & laying of Guard wire

Three Phase Distribution Transformers

33 / 0.433 KV TRANSFORMER as per ISS (Auxiliary Supply Transformer) Erection, Testing and Commissioning of mounted floorDistribution Transformer (i/c transfomer foundation materials) with all accessories as per scope of work, approved drawings and specifications:

3 - Φ, 250 KVA, 33/0.433 KV, transformer.

Direct Current Distribution Board

Erection of Fire Protection System

5 Kg Dry Chemical Powder Type

CO2 Type of Trolly Mounted of 25 Kg capacity for Switchyard

Erection of Switchyard & Building Illumination (Lighting) Systems

Switchyard lighting with complete cabling

Erection of Earthing System

Mat earthing for entire swtichyard with 65 / 6 mm & 50 / 5 mm MS Flat iron including 32 mm dia MS Rod

Copper plate earthing of transformer CBS & Battery charger including cost of copper plate size 600x600x6mm & copper strip of size 25x4 mm i/c salt, charcoal etc.as reqd.

Erection of Earthing with 40 mm dia Gl pipe 4.5 mtr long with Gl wire for pole earthing including salt charcoal etc. as reqd.

SHYAMA POWER INDIA LIMITED