Establishing 2x150 MVA, 220/66/11kV and 1x12.5MVA, 66/11kV sub-station at Dyagerahalli in Sira Taluk, Tumakuru district along with construction of associated 66kV lines for a distance of 28.784kms along with construction of 2Nos. of 66kV Terminal Bays at Bevinahalli sub-station and 2Nos. of 66kV Terminal Bays at Ranganathpura sub-station.

POWER TRANSFORMERS:

a) Power Transformer, 3Ph, 50Hz, Core Type, 3 winding star/star/delta, Vector Group: YNyn0d11, OLTC, bushing CT for tertiary of ratio 1515/1A, 5P20, 15VA, ONAN/ONAF/OFAF with Fan c...

FIRE FIGHTING EQUIPMENTS:

a) Supply, Erection, Testing & Commissioning of Nitrogen Injection Fire Extinguishing System as per specifications for 220/66/11kV, 150MVA Power Transformer.

b) Supply, Erection, Testing & Commissioning of Nitrogen Injection Fire Extinguishing System as per specifications for 66/11kV, 20MVA & 12.5MVA Power Transformers.

CIRCUIT BREAKERS:

a) SF-6 Circuit Breakers with rigid, bi-metallic terminal connector suitable for Moose/twin Moose ACSR with spring / semi pneumatic /pneumatic type operating mechanism and with moun...

CIRCUIT BREAKERS:

b) SF-6 Circuit Breaker with terminal connector suitable for Drake ACSR conductor/ 63mm Al. tube with spring/semi-pneumatic/ pneumatic type operating mechanism including mounting str...

A) 220kV, electrically cum manually operated double break type disconnects with solid core insulators, rigid/flexible terminal connectors suitable for AL.Tube/Moose ACSR/Twin Moose ACSR c...

2) Upright mounting type without Earth Switch LPH 5750 mm

3) Underhung Mounting type without Earth Switch (13000mm mounting height)

B) 66kV, double break electrically cum manually operated with solid core insulators, rigid/flexible terminal connectors marshalling box etc., complete as per technical specifications.

2) Upright mounting type without Earth Switch LPH 6350 mm

3) Upright Mounting type without Earth Switch LPH 4600mm

4) Underhung Mounting type without Earth Switch

II) 66kV, 2000 A, 40 kA class (For 150MVA Tr. & B/C bays)

1) Upright mounting type without Earth Switch LPH 6350mm

2) Upright Mounting type without Earth Switch LPH 4600mm

3) Underhung Mounting type without Earth Switch

ISOLATORS : 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core Cylindrical post insulator, terminal connector suitable for Moose ACSR conductor/ 63mm Al. tube, marshalling b...

ii)Upright mounting type without Earth switch. LPH 6350mm.

iii)Upright mounting type without Earth switch LPH 4600mm

11 kV isolators:

a)11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR

b) 11 kV isolator, double break 400 A, 25 KA capacity, with rigid bi-metallic terminal

c) 11 kV isolator, double break 400 A, 25 KA capacity with rigid bi-metallic terminal connector suitable for Capacitor Bank

Current Transformers:

1) Single phase Oil filled outdoor type with rigid bimetallic terminal connectors suitable for Moose/Twin Moose ACSR conductor with Marshalling KIOSK complete as per technical s...

2) 66KV 40kA CT of Ratio 1600-1000/1-1-1A Type-4 (Required for 150MVA Transformer & bus coupler (2 Nos main CT is used as NCT)

For Backup Protection: 5P20, Burden 30VA

For Metering: Accuracy 0.2S, Bu...

5) 66 kV class, 40 KA, CT of ratio 200-100 / 1-1-1A

For metering : Accuracy 0.2s, Burden 10 VA

For backup protetion : Accuracy 5P20, Burden 30 VA

For differential /Distance protection PS class, 800V ...

6) 66kV 40kA CT of Ratio 800-400/1-1-1A, Type-3A

For Metering: Accuracy 0.2S, Burden 10VA

For Backup Protection: 5P20, Burden 30VA

For Differential/Distance Protection: PS Class, Knee Point Volta...

7) 11kV NCT, Outdoor 25KA, 1200-800/1-1-1A (of similar rating as incomer of 1250A, 25KA 11kV Switchgear) (Required for 66/11kV Tr)

NOTE :a) All the current transformers in each KV class shall be of o...

VOLTAGE TRANSFORMERS :Single phase, oil filled, outdoor type VT with

terminal connector suitable for Moose ACSR conductor with marshalling box etc., complete as per technical specification.

CAPACITIVE VOLTAGE TRANSFORMERS.

Single phase, oil filled outdoor type with rigid bimetallic

245 kV CVT, 4400 PF, 1 Ph CVT with 2 secondaries,

terminal connectors suitable for Twin Moose ACSR with m...

SURGE ARRESTORS : Porcelain/Polymer type, with terminal connector suitable for Twin Moose ACSR conductor as per specification.

Remarks: Surge Arresters are with Surge Monitors & Insulating Base.

2) 60 kV Metal Oxide with surge counter

Arrestor class : Discharge Class 3 (Station Medium Duty (SM)) for Transformer

3) 60 kV Metal Oxide with surge counter

Arrestor class : Discharge Class 3 (Station Medium Duty (SM)) for Lines

Control and Relay panels:

A. Control and Relay panel Complete SAS Compatible :

Note: 1) The Accuracy class of metering core of CTs and also trivector meter of control & relay panels shall be 0.2s cla...

5) 66kV line - Type 6L (As per Annexure RPP4-SAS)

6) 66kV Bus Coupler - Type 6BC (As per Annexure RPP6-SAS)

7) 66/11kV Transformer - Type 6T1 (As per Annexure RPP5-SAS)

8) 11kV Line - Type 1L

(As per Annexture RPP7 - SAS) (Provision for 2 feeders to be made in one panel and provision for 1 capacitor bank & 1 feeder to be made in one panel)

Industrial Grade Ethernet Switch-61850 compatible for integrating Bays (as per SEE, SCADA Letter No. SEE/SCADA/AEE-PLC CSD/2025-26/2421 dated 06.09.2025.

Control and Relay Panel:

Simplex 110 V DC compatible to SCADA complete as per technical specification

Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformit...

Fabrication, galvanising and supply of Mild Steel of Total Weight of Station structures & Mounting Structures

Note :1) Rate to be quoted as per t basis.

2) For detailed breakup refer technocommerci...

Supply of galvanised Bolts & Nuts for Station structures , Mounting Structures & Station Yard Light Structure -Total Weight

Note :1) Rate to be quoted as per t basis.

2) For detailed breakup refer t...

Supplying of Double pole structure with 9.5 Mts. RCC poles,145kg WL with provision for fixing 11kV 400A Roaster single break isolator & provision for fixing 9kV lightning arrestors, H-Frame for mounti...

RIGID BUS WITH TAPS & CLAMPS :( Supply )

A) Aluminium Tube, confirming to 6340 WP of IS 5082/1969, (BS1600- Schedule 40) of following sizes

a) 75mm Size --- 220kV side

b) 75mm Size --- 66kV side

c) 63mm Size for connecting isolator to vertical tap -

i) Work-A: 456nos (220KV Side - 96nos and 66KV Side - 360nos)

ii) Work-B: 36nos

iii) Work-C: 72nos

i) Inverted ‘V’ taps made of 63mm Aluminium Tube (BS-1600) of 2500mm vertical height for vertical portion and cross bus on 220kV Side with rounded off end

ii) Inverted ‘V’ taps made of 75mm Aluminium Tube (BS-1600) on both main and cross Bus of 2950mm vertical height( on 66kV side at level difference)

iv) Straight taps suitable for 63mm Aluminium tube (BS-1600) of 1750mm vertical height for vertical portion & cross bus on 66KV side with rounded off end.

A. Post insulator clamps suitable for 75mm Aluminium pipe:

b) Expansion type

B. Post insulator clamps suitable for 63 mm Aluminium pipe: 66 kV Side

C. Post insulator clamps suitable for 75 mm Aluminium pipe - 66kV side

b) Expansion type

c) Sliding type

iv Post insulators clamp suitable for single Moose ACSR ACSR & 66KV solid core insulators (Single Drake rate is considered)

D. Corona Bell suitable for Aluminium Pipe of Size

a) 75 mm on 220 kV Side

b) 75 mm on 66 kV Side

E. End cap suitable for Aluminium pipe of size

a) 63mm on 220kV side

c) 63mm on 66kV side

F. Terminal Connector suitable for 72-5mm Al Tube to Drake (Bus)

ACSR Conductor and Bus Bar formation:

1) Moose ACSR -

Cylindrical Solid core post Insulator as per IS :5350,Part-II & III & as per technical specification:

1) For 220kV side -2 units/stack

a) Post Insulators of Rigid Bus - 18stacks

2) For 66 kV side- 1 Unit/stack

For SS at Dyagerahalli:

a) Post Insulators of Rigid Bus- 112stacks

b) High level Post Insulators (for 150MVA Tr. - 6nos, 12.5MVA Tr.- 3nos)

For TB at Bevinahalli: 8...

Disc insulator Strings:-

A. 11kV,120kN Disc Insulator:

a) 220KV Side: Single Tension String comprising of 16 Units of 120KN 11kV Disc insulators (For Trf Bay)

c) 66KV Side: Double Tension Strings com...

d) 66kV side polymer type Double tention string - for 150MVA 220/66 Tr Bay over 150MVA Tr.

B. Suspension Strings:11kV,90KN Disc Insulators.

For SS at Dyagerahalli:

a) 220KV side: Single Suspension string comprising of 14 units of 90kN, 11kV Disc Insulators to suit Drake ACSR (14*6)

INSULATOR HARDWARE & CLAMPS as per technical specification:

i) Bolted type Tension clamp with hardware suitable for Moose/

220 kV side - 12nos

66kV Side - 42nos

ii) Bolted Type Double Tension clamp with hardware suitable for Twin Moose ACSR for

66kV side of 150 MVA Transformer & 66kV BC Bay = 42nos

iii) Bolted Type Suspension clamp to suit Moose/Drake ACSR ACSR

220 kV side - 06nos

66kV Side - 24nos

iv) Bolted Type Suspension clamp with hardware suitable for Twin Moose ACSR for

220kV, B/C and I/C Bays = 00nos

66kV side of 150 MVA Transformer & BC Bay = 12nos

C type Wedge connectors:

i) ‘C’ Type Wedge connector suitable for Moose to Moose ACSR

a) 220 kV side = 24

b) 66kV side = 84

ii) ‘C’ Type Wedge connector suitable for Twin Moose to Twin Moose

(for 220kV Line, B/C Bays)

iii) C’ Type Wedge Connector suitable for Moose to Panther ACSR conductor

iv) ‘C’ Type Wedge connector suitable for Panther to Moose 66kV side (line bays)

v) C type Wedge connector suitable for Twin Moose to Single Moose

(for 66kV side of 150MVA Transformer )

vii) C Type wedge connector suitable for Drake-Drake

Post Insulator clamp

i) Post Insulator clamp suitable for post insulator & Moose ACSR

a. for 220kV Side of 150MVA Trf = 6nos

b. for 66kV Side of 12.5MVA Transformer = 3nos

ii) PI clamp suitable for post insulator and Twin Moose ACSR-

(for 66kV side of 150MVA Transformer)

iii) Post insulator clamp suitable for Single Drake ACSR and 66kV solid core insulator

iv) T-connector suitable for 63mm Al. tube and Twin Moose ACSR

For 220kV line bays = 6

For 66kV side of 150MVA Transformer = 0

v) Spacers for Twin Moose ACSR

66kV side (Rigid/Flexible) = 400nos

Supplying of DP structure with 9.5 mtr RCC poles, 11 kV 400 A double break isolators, 9 kV, 10 KA surge arrestor (3 Nos), H-Frame along with DOLO/HG fuse unit, LTprotection kit/LTD box, LT Trivector m...

AC Distribution box (Outdoor) :

a) AC Distribution Box Double front (Outdoor type) 24 Terminal, 1200 x 1350 x 600mm, 2 I/C of 100A MCCB 20kA + 24 O/G MCB 16A + 2 O/G of 100A, HRC fuse, complete as pe...

b) AC Distribution box Single front type( outdoor), 6 Terminal, 750 x 1350 x 300mm, one I/C of 100A MCCB 20kA + 6 O/G MCB 16A + 1 O/G of 100A, HRC fuse, complete as per technical specification-220kV S...

a) PVC insulated Armoured Aluminium power cable (AC supply for lighting and DFDB/SFDB etc,.) as per Specification.

70 Sq mm 3.5 core with glands/lugs/ferrules

b) LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules:

1.1 kV PVC Insulated 4X95 sq.mm Aluminium cable with glands / lugs / ferrules

c) LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules:

1.1 kV PVC Insulated 4X25 sq.mm Aluminium cable with glands / lugs / ferrules

d) LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules:

1.1 kV PVC Insulated 4X10 sq.mm Aluminium cable with glands / lugs / ferrules

PVC insulated Copper Control Cable 1.1kV class with Lugs / Ferrules as per technical specifications:

i) 19 Core 2.5 Sq.mm. Copper Control Cables

ii) 14 Core 2.5 Sq.mm. Copper Control Cables

iii) 10 Core 2.5 Sq.mm. Copper Control Cables

iv) 7 Core 2.5 Sq.mm Copper Control Cables

v) 4 Core 2.5 Sq.mm Copper Control Cables

iv) 4 Core 6.0 Sq.mm. Copper Control Cables

v) 4 Core 16.0 Sq.mm. Copper Control Cables

vi) 4 Core 4.0 Sq.mm. Copper Control Cables

viii) Copper PVC instrumentation cable, Armored (Screened cable) 1P x 0.5 Sq.mm

ix) 2 Core x 2.5 Sq.mm. Copper Control Cables

x) 2 Core x 6 Sq.mm. Copper Control Cables (For yard lighting is also included for station and TB)

11kV XLPE UG Cable:

1) 11kV XLPE, 3Cx 95 Sq.mm Aluminium Cable for two auxiliary transformers from the 11kV Switchgear.

2) 11kV XLPE Cable, 1Cx1000 Sq.mm Aluminium Cable - 2runs per phase of IC x 1000Sq.mm cable from 66/11kV Transformers to 11kV Switchgear

3) 11kV XLPE, 3Cx 240Sq.mm Aluminium Cable to be run from 11KV Switchgear to 11kV take off DP Structure & 11kV Capacitor bank.

4) 11kV Heat Shrinkable Cable Termination Kit suitable for following sizes as per Technical Specification.

Note : The bidder shall quote unit rates for power cable, control cable & cable duct. The ex...

b) 1000Sq.mm Single Core(outdoor)

c) 3Core 240 Sq.mm (Indoor)

d) 3Core 240 Sq.mm (Outdoor)

e) 3Core 95 Sq.mm (Indoor)

f) 3Core 95 Sq.mm (Outdoor)

Materials for new bay integration to existing SCADA panel

1) Multi Functional Transducer (MFT) 0.2S class

2) Opto Coupler (220 or 110V DC)

i)Current Cables - copper core with c/s 4.0sqmm multistrand 4 core

ii)Voltage Cables-Copper core with c/s 2.5sqmm multistrand 4core

iii) Signal cables- armoured copper core with c/s 0.5sqmm multistrand 10core

iv)Control cables - copper core with c/s 1.5sqmm multistrand 10core

FIRE FIGHTING EQUIPMENTS WITH NECESSARY MOUNTING STANDS

i) Mechanical Foam Type Extinguisher :

ii) Dry Chemical powder type - 6.0/4.5kgs

Station yard lighting (outdoor): For SS at Dyagerahalli

Note: 12 Nos of Lightning / Lighting Mast (LM) type are proposed for lightning protection and for illumination of the station Yard. The quantit...

Station yard lighting (outdoor):For TB at Bevinahalli

Note: 1 No. of Lightning / Lighting Mast (LM) type are proposed for lightning protection and for illumination of the station Yard. The quantity o...

Station yard lighting (outdoor):For TB at Ranganathpura

Note: 1 No. of Lightning / Lighting Mast (LM) type are proposed for lightning protection and for illumination of the station Yard. The quantity...

ii)Supply of LED Street light luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded p...

CAPACITOR BANK: Design, engineering, supply, erection testing & commissioning of 2.9 MVAR, 12.1 kV Capacitor Bank star connected double bank with internal fuses, terminal connector, station class L...

MAINTENANCE TOOLS AND PLANTS :

Transil oil dielectric breakdown test kit

Furniture for control room, staff and maintenance staff:

i) Steel slotted angle rack (big size)

ii) Steel slotted angle rack (small size)

iii) Executive Revolving chairs

iv) S type arm chairs

v) Steel folding chairs

Miscellaneous items:

Miscellaneous items like rubber mats, first aid box, danger board, shock treatment charts, water filter door locks, fixograph, Sub station name board and other sundry items (size...

b) Sub-station name board duly painted as per specification including erection & Civil Works

c) Fixograph of size 1.5m x 2.5m with English / Kannada alphabets.

d) Equipments name plates and earthing name plates including fixing at outdoor yard.

Smart Surveillance system (CCTV): using PTZ & fixed cameras, OFC monitoring system, HMI, etc as per bid specification.

1.Exact location of the cameras to be given at the time of commissioning

b) Fixed Camera:

Fixed Camera Specifications:

i. Lens type: Bi-focal auto iris with 10x digital zoom

ii. Mode :Day/Night

iii. Image size: 720x486 (NTSC)

iv. Streaming: High speed

v. Weather Proof: IP ...

6F Armoured Multimode with LIU along with required number of SC/ST connectors.

Grand Total weight of the Towers (High Tensile Steel) for designed based towers excluding Bolt & Nuts:

Note:1)Rate to be quoted as per tonne basis.

2) This Weight Should be same as that indicated in T...

Grand Total weight of the of designed based towers (Mild Steel) excluding Bolt & Nuts:Note:1)Rate to be quoted as per tonne basis.

2) This Weight Should be same as that indicated in Techno-commercial ...

Grand Total weight of the Bolt & Nuts of designed based towers.

Note:1)Rate to be quoted as per tonne basis.

2) This Weight Should be same as that indicated in Techno-commercial sheet of Line supply p...

Grand Total weight of the Towers (High Tensile Steel) excluding Bolt & Nuts:

Note:1)Rate to be quoted as per tonne basis.

2)For detailed breakup refer technocommercial sheet.

Grand Total weight of the Towers (Mild Steel) excluding Bolt & Nuts:

Note:1)Rate to be quoted as per tonne basis.

2)For detailed breakup refer technocommercial sheet.

Grand Total weight of the Bolt & Nuts

Note:1)Rate to be quoted as per tonne basis.

2)For detailed breakup refer technocommercial sheet.

Tower Accessories

1.Number Plates

2.Danger Boards

3.Circuit Plate

4.Phase Plate (set of 3 Nos.)

5. Earth bond of 300mm Long

6.Earth bond of 450mm Long

i. Panther ACSR

ii. Coyote ACSR

iii.7/3.15mm Ground wire

I) Insulator strings and clamps for Panther ACSR conductor with Hardwares and Arcing Horns as per technical specifications (110kV Line);

A. Tension insulator strings consisting of any one of the fol...

B. Suspension insulator strings consisting of any one of the following:

a.Suspension Insulator string consisting of 1X7nos. of 110kV, 90kN Disc insulators

B. Pilot insulator strings consisting of any one of the following:

a.Pilot insulator string consisting of 1X7nos. of 110kV, 90kN Disc insulators

Insulator Hardwares & Clamps suitable for Panther ACSR Conductor as per Technical Specification:

i) Single Tension Clamp with hardware and arcing horn suitable for 1x8nos. of 110kV, 90kN insulator t...

ii)Double Tension Clamp with hardware and arcing horn suitable for 2x8nos. of 110kV, 90kN insulator to suit Lynx ACSR.

iii) Single Suspension Clamp with hardware and arcing horn suitable for 1x7nos. of 110kV, 90kN insulator to suit Lynx ACSR.

iv) Double Suspension Clamp with hardware and arcing horn suitable for 2x7nos. of 110kV, 90kN insulator to suit Lynx ACSR.

v) 110kV polymer Disc Insulator with single suspention clamps and accessories for pilot insulator

Insulators strings suitable for Coyote ACSR CONDUCTOR

For 66kV Line as per technical specifications:

NOTE: All the Insulator strings quoted by the bidder shall be of the same type i.e. all the Insul...

INSULATOR STRINGS :66kV lines:

B.Suspension insulator strings consisting of any one of the following:

a.Suspension Insulator string consisting of 1X4nos. of 66kV, 90kN Disc insulators

Insulator Hardwares suitable for Coyote ACSR Conductor:

A.Single Tension Clamp with hardware and arcing horn suitable for 1x5nos. of 66kV, 90kN insulator to suit Coyote ACSR

B.Double Tension clamp with hard ware and arcing horn suitable for 2x5nos. of 66kV, 90kN insulator to suit Coyote ACSR

C.Single Suspension Clamp with hardware and arcing horn suitable for 1x4nos. of 66kV, 90kN insulator to suit Coyote ACSR

D. Double Suspension Clamp with hardware and arcing horn suitable for 2x4nos. of 66kV, 90kN insulator to suit Coyote ACSR

Accessories for Panther ACSR Conductor:

a) Mid Span Compression Joints

b) Pre formed armour rods

c) Repair sleeves

e) Vibration dampers

f) PG Clamps for Panther to Coyote

Accessories for Coyote Conductor:

2.Repair sleeves

4.Vibration dampers

5.Preformed armour rod

Accessories for 7/3.15mm Earthwire:

2.Repair sleeves

4.Single tension clamps (Bolted type)

5.Single Suspension clamps (Bolted type)

Mandatory spares

I. Power Transformer Spares for 150MVA 220/66kV (For each rating of transformer)

1. Oil collecting bottle

2. Terminal Connector clamps:

a) Suitable for 245 kV class bushing to suit single Moose ACSR.

b) Suitable for 66kV class bushing to suit Double MooseACSR.

a) Drain valve (100mm to 200 mm size) suitable for 220kV class

b) Top/Bottom Filter Valve (50mm to 100 mm size) suitable for 220kV class Transformer

c) Top/Middle/Bottom Oil Sampling Valve with Plug (15-25mm mm size) suitable for 220kV and above class Transformer

d) Header Pipe valve

e) Gate/ Butterfly valves of various sizes ranging from 50 mm to 200mm suitable for 220kV class Transformers

5) Prismatic Gauge

6) Starters, contactors, relays

7) Pressure Relief Device (PRD or PRV)

8) Oil surge relay

9) Bucholtz relay

10) Tap position Indicator

11) Fixed and moving contacts for diverter switch

12) Fixed and moving contacts for selector switch 220kV and above class

13) WTI with 4 contacts, 15 meters capillary length with built in CCU RTD and external remote indicator, range 0-150 deg C with SCADA/SAS compatibility

14) OTI with 2 contacts, 15 meters capillary length with built in CCU, RTD and external remote indicator range 0-150 deg C with SCADA/SAS compatibility

15) PT 100 Sensor along with probe of sutiable length

I. Power Transformer Spares for 12.5MVA 66/11kV (For each rating of transformer)

1. Oil collecting bottle

2. Terminal Connector clamps:

a) Suitable for 72.5 kV class bushing to suit single Drake/ Twin Moose ACSR.

a) Drain valve (100mm to 200 mm size) suitable for 66kV class

b) Top/Bottom Filter Valve (50mm to 100 mm size) suitable for 66 class Transformer

c) Top/Middle/Bottom Oil Sampling Valve with Plug (15-25mm mm size) suitable for 66kV class Transformer

d) Header Pipe valve

e) Gate/ Butterfly valves of various sizes ranging from 50 mm to 200mm suitable for 66kV class Transformers

5) Prismatic Gauge

6) Starters, contactors, relays

7) Pressure Relief Device (PRD or PRV)

8) Oil surge relay

9) Bucholtz relay

10) Tap position Indicator

11) Fixed and moving contacts for diverter switch

12) WTI with 4 contacts, 15 meters capillary length with built in CCU RTD and external remote indicator, range 0-150 deg C with SCADA/SAS compatibility

13) OTI with 2 contacts, 15 meters capillary length with built in CCU, RTD and external remote indicator range 0-150 deg C with SCADA/SAS compatibility

14) PT 100 Sensor along with probe of sutiable length

II. Circuit Breaker (CB)

b) for 66kV CB

2) Tripping coil with resistor

3) Terminal Pad (For one complete Circuit Breaker):

b) for 66kV CB

4) Terminal connector (For one complete Circuit Breaker):

SF6 gas cylinders filled with SF6 gas suitable for 1 no of CB (220kV CB & 66kV CB)

III. Isolator :

1) Copper Contact fingers male & female (one set comlpete for one Isolator)b) for 66kV Class

2) Terminal Pad (one set comlpete for one Isolator)

b) for 66kV Class

3) Terminal connector (one set comlpete for one Isolator)

b) for 66kV Class

IV. Relay Panel Spares for 66kV C & R Panels

1) All Type of Numerical Relays (1No. each type)

2) Tripcircuit supervision relay(2 Nos. each type)

3) Self reset trip relay[1 No. each type]

4) Hand reset trip relay[1 No. each type]

5) Timer relay[1 No. each type]

6) DC supervision relays

7) Flag relays[1 No. each type]

8) Auxillary relays[1 No. each type]

Maintenance & Testing equipment:

a) Fully Automatic Capacitance & Tan delta & oil resistivity measuring equipment

b) Portable dissolved gas analyser

c) SF6 gas filling adaptor kit

d) BDV test kit (Digital)

Station Erection

POWER TRANSFORMERS:

a) Power Transformer, 3Ph, 50Hz, Core Type, 3 winding star/star/delta, Vector Group: YNyn0d11, OLTC, bushing CT for tertiary of ratio 1515/1A, 5P20, 15VA, ONAN/ONAF/OFAF with Fan c...

c) Power Transformer, 3ph, 50HZ, core Type, 2 winding Delta / star, vector Group: Dyn11, OLTC, ONAN with Fan control cubicle RTCC panel, oil etc.,complete with 10% spare oil and terminal connector sui...

CIRCUIT BREAKERS:

a) SF-6 Circuit Breakers with rigid, bi-metallic terminal connector suitable for Moose/twin Moose ACSR with spring / semi pneumatic /pneumatic type operating mechanism and with moun...

CIRCUIT BREAKERS:

b) SF-6 Circuit Breaker with terminal connector suitable for Drake ACSR conductor/ 63mm Al. tube with spring/semi-pneumatic/ pneumatic type operating mechanism including mounting str...

A) 220kV, electrically cum manually operated double break type disconnects with solid core insulators, rigid/flexible terminal connectors suitable for AL.Tube/Moose ACSR/Twin Moose ACSR c...

2) Upright mounting type without Earth Switch LPH 5750 mm

3) Underhung Mounting type without Earth Switch (13000mm mounting height)

B) 66kV, double break electrically cum manually operated with solid core insulators, rigid/flexible terminal connectors marshalling box etc., complete as per technical specifications.

2) Upright mounting type without Earth Switch LPH 6350 mm

3) Upright Mounting type without Earth Switch LPH 4600mm

4) Underhung Mounting type without Earth Switch

II) 66kV, 2000 A, 40 kA class (For 150MVA Tr. & B/C bays)

1) Upright mounting type without Earth Switch LPH 6350mm

2) Upright Mounting type without Earth Switch LPH 4600mm

3) Underhung Mounting type without Earth Switch

ISOLATORS : 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core Cylindrical post insulator, terminal connector suitable for Moose ACSR conductor/ 63mm Al. tube, marshalling b...

ii)Upright mounting type without Earth switch. LPH 6350mm.

iii)Upright mounting type without Earth switch LPH 4600mm

11 kV isolators Erection :

a)11 kV isolator, single break 400 A, 25 KA capacity with Roaster switch, with rigid bimetallic terminal connector suitable for coyote ACSR (For outgoing feeders).

b) 11 kV isolator, double break 400 A, 25 KA capacity, with rigid bi-metallic terminal connector suitable for coyote ACSR (for Auxiliary Transformer).

c) 11 kV isolator, double break 400 A, 25 KA capacity with Lattice type mounting structure, with rigid bi-metallic terminal connector suitable for coyote ACSR. (for Capacitor Bank)

Current Transformers:

1) Single phase Oil filled outdoor type with rigid bimetallic terminal connectors suitable for Moose/Twin Moose ACSR conductor with Marshalling KIOSK complete as per technical s...

2) 66KV 40kA CT of Ratio 1600-1000/1-1-1A Type-4 (Required for 150MVA Transformer & bus coupler (2 nos. main CT is used as NCT)

For Backup Protection: 5P20, Burden 30VA

For Metering: Accuracy 0.2S, B...

5) 66 kV class, 40 KA, CT of ratio 200-100 / 1-1-1A

For metering : Accuracy 0.2s, Burden 10 VA

For backup protetion : Accuracy 5P20, Burden 30 VA

For differential /Distance protection PS class, 800V ...

6) 66kV 40kA CT of Ratio 800-400/1-1-1A, Type-3A

For Metering: Accuracy 0.2S, Burden 10VA

For Backup Protection: 5P20, Burden 30VA

For Differential/Distance Protection: PS Class, Knee Point Volta...

7) 11kV NCT, Outdoor 25KA, 1200-800/1-1-1A (of similar rating as incomer of 1250A, 25KA 11kV Switchgear) (Required for 66/11kV Tr)

NOTE :a) All the current transformers in each KV class shall be of o...

VOLTAGE TRANSFORMERS : Single phase, oil filled, outdoor type VT with

terminal connector suitable for Moose ACSR conductor with marshalling box etc., complete as per technical specification.

CAPACITIVE VOLTAGE TRANSFORMERS.

Single phase, oil filled outdoor type with rigid bimetallic

245 kV CVT, 4400 PF, 1 Ph CVT with 2 secondaries,

SURGE ARRESTORS : Porcelain/Polymer type, with terminal connector suitable for Twin Moose ACSR conductor as per specification.

Remarks: Surge Arresters are with Surge Monitors & Insulating Base.

2) 60 kV Metal Oxide with surge counter

Arrestor class : Discharge Class 3 (Station Medium Duty (SM))

Control and Relay panels:

A. Control and Relay panel Complete SAS Compatible :

Note: 1) The Accuracy class of metering core of CTs and also trivector meter of control & relay panels shall be 0.2s cla...

5) 66kV line - Type 6L (As per Annexure RPP4-SAS)

6) 66kV Bus Coupler - Type 6BC (As per Annexure RPP6-SAS)

7) 66/11kV Transformer - Type 6T1 (As per Annexure RPP5-SAS)

8) 11kV Line - Type 1L

(As per Annexture RPP7 - SAS) (Provision for 2 feeders to be made in one panel and provision for 1 capacitor bank & 1 feeder to be made in one panel)

Control and Relay Panel:

Simplex 110 V DC compatible to SCADA complete as per technical specification

Note: 1. All the C&R Panels and associated panels shall be of one and the same make for uniformit...

Sub - station Automation systems: Integration/ installation, testing & commissioning of C&R panels with SAS for new bay integration with existing SAS syatem on IEC 60870-5-104 protocol

a)220/66kV tra...

b)66kV line panel

c)66KV Bus Coupler panel

d)66/11KV Transformer panel

e)11kV Line panel

Total Weight for erection of 220kV side Station Structure, Mounting Structures, Lightning Mast & Station Yard Light Structure including Bolt & Nuts

Note : 1)Rate to be quoted as per t basis.

Total Weight for erection of 66kV side Station Structure, Mounting Structures, Lightning Mast & Station Yard Light Structure including Bolt & Nuts

Note : 1)Rate to be quoted as per t basis.

Erection of Double pole structure with 9.5 Mts. RCC poles,145kg WL with provision for fixing 11kV 400A Roaster single break isolator & provision for fixing 9kV lightning arrestors, H-Frame for mountin...

Erection of 3"/4"/5"Tubular Bus including fixing of clamp, connector jumper, Corona ring etc., complete as per instruction of Engineer Incharge.

Aluminium Tube, confirming to 6340 WP of IS 5082/1969,...

b) 75mm Size --- 66kV side

c) 63mm Size connecting isolator to vertical tap -

i) Work-A: 456nos (220KV Side - 96nos and 66KV Side - 360nos)

ii) Work-B: 36nos

iii) Work-C: 72nos

BUS BAR FORMATION :

Main bus/cross bus (all the three phases in a segment) using with Single Moose/Drake Conductor with fixing of insulator spacers, levelling of string conductors to the required heig...

ii) Formation of Main/Cross bus with Single Moose ACSR

iii) Formation of Main/Cross bus with Single Moose for 66 kV Bay

Erection of Cylindrical Solid core post Insulator as per IS :5350,Part-II & III & as per technical specification:

1) For 220kV side -2 units/stack

a) Post Insulators of Rigid Bus

b) High level Post Insulators (HPI) for 150 MVA Transformer

2) Post Insulator For 66 kV side- 1 Unit/stack

a) Post Insulators of Rigid Bus- 112stacks

b) Post Insulators (for 150MVA Tr. - 6nos, 12.5MVA Tr.- 3nos)

Erection of DP structure with 9.5 mtr RCC poles, 11 kV 400 A double break isolators, 9 kV, 10 KA surge arrestor (3 No.), H-Frame along with DOLO/HG fuse unit, LTprotection kit/LTD box, LT Trivector me...

Erection of AC Distribution box (Outdoor) :

a) AC Distribution Box Double front (Outdoor type) 24 Terminal, 1200 x 1350 x 600mm, 2 I/C of 100A MCCB 20kA + 24 O/G MCB 16A + 2 O/G of 100A, HRC fuse, co...

b) AC Distribution box Single front type( outdoor), 6 Terminal, 750 x 1350 x 300mm, one I/C of 100A MCCB 20kA + 6 O/G MCB 16A + 1 O/G of 100A, HRC fuse, complete as per technical specification

b) PVC insulated Armoured Aluminium power cable (AC supply for lighting and DFDB/SFDB etc,.) as per Specification.

70 Sq mm 3.5 core with glands/lugs/ferrules

c) LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules:

1.1 kV PVC Insulated 4X95 sq.mm Aluminium cable with glands / lugs / ferrules

d) LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules:

1.1 kV PVC Insulated 4X25 sq.mm Aluminium cable with glands / lugs / ferrules

e) LT Power Cable:1.1 kV Class Armoured Aluminium Cable with glands/lugs/ferrules:

1.1 kV PVC Insulated 4X10 sq.mm Aluminium cable with glands / lugs / ferrules

Laying of PVC insulated Copper Control Cable with Lugs / Ferrules:

i) 19 Core 2.5 Sq.mm. Copper Control Cables

ii) 14 Core 2.5 Sq.mm. Copper Control Cables

iii) 10 Core 2.5 Sq.mm. Copper Control Cables

iv) 7 Core 2.5 Sq.mm Copper Control Cables

v) 4 Core 2.5 Sq.mm Copper Control Cables

iv) 4 Core 6.0 Sq.mm. Copper Control Cables

v) 4 Core 16.0 Sq.mm. Copper Control Cables

vi) 4 Core 4.0 Sq.mm. Copper Control Cables

viii) Copper PVC instrumentation cable, Armored (Screened cable) 1P x 0.5 Sq.mm

ix) 2 Core x 2.5 Sq.mm. Copper Control Cables

x) 2 Core x 6 Sq.mm. Copper Control Cables

Note: For station yard lighting

Work-A : 1280mtrs

Work-B : 800mtr

Work-C : 560mtr

11kV Switchgears:

MCVCB, 25kA, 1600A for incomer and 1250A for feeders (1IC+6F+1CB+1AP)-SAS compatible as per Technical specification. Annunciator panel shall be simplex panel instead of desk type men...

11kV Switchgears:

MCVCB, 25kA, 1600A for incomer and 1250A for feeders (1IC+6F++1BC+1CB+1AP) as per Technical specification. Annunciator panel shall be simplex panel instead of desk type mentioned els...

Laying of 11kV XLPE UG Cable:

1) 11kV XLPE, 3Cx 95 Sq.mm Aluminium Cable for two auxiliary transformers from the 11kV Switchgear.

2) 11kV XLPE Cable, 1Cx1000 Sq.mm Aluminium Cable - 2runs per phase of IC x 1000Sq.mm cable from 66/11kV Transformers to 11kV Switchgear

3) 11kV XLPE, 3Cx 240Sq.mm Aluminium Cable to be run from 11KV Switchgear to 11kV take off DP Structure & 11kV Capacitor bank.

Laying of 11kV Heat Shrinkable Cable Termination Kit suitable for following sizes as per Technical Specification.

Note : The bidder shall quote unit rates for power cable, control cable & cable duct....

b) 1000Sq.mm Single Core(outdoor)

c) 3Core 240 Sq.mm (Indoor)

d) 3Core 240 Sq.mm (Outdoor)

e) 3Core 95 Sq.mm (Indoor)

f) 3Core 95 Sq.mm (Outdoor)

New bay integration to existing SCADA panel

1) Multi Functional Transducer (MFT) 0.2S class

2) Opto Coupler (220 or 110V DC)

Laying of SCADA Cables:

i)Current Cables - copper core with c/s 4.0sqmm multistrand 4 core

ii)Voltage Cables-Copper core with c/s 2.5sqmm multistrand 4core

iii) Signal cables- armoured copper core with c/s 0.5sqmm multistrand 10core

iv)Control cables - copper core with c/s 1.5sqmm multistrand 10core

Configuration of RTU and Engineering along with validation of data at SLDC

Erection, Installation and commissioning of CCTV Surveillance system:

Smart Surveillance system (CCTV): using PTZ & fixed cameras, OFC monitoring system, HMI, etc as per bid specification.

6F Armoured Multimode with LIU along with required number of SC/ST connectors.

Earth mat formation:

Supplying and Grounding of Equipment with G.I.Flat 75x12mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, tw...

Supplying, Laying of M.S.Flats 50x6 mm, welding and applying ACB paint to welded portion and covering with earth as per drawing/standard specifications

Supplying and Grounding of Equipment with G.I.Flat 50x6 mm and connecting Equipment to the earth mat/ground pit. Each point of earthing with all formation works like bending, twisting, drilling of h...

Supplying and Providing 25 mm dia M.S.Rod 1.05 m long earthmat spikes including heating, bending top 50mm overlap flattening and making spike edge at the ground level and welding the rod with ground ...

Grounding of equipments by providing cast iron pipe of 100mm ID 13mm thickness, 2.75mtrs long with 2 part clamp out of G.I.Flat 50x6 mm continuously welded around the pipe using cast iron welding elec...

Supplying and fixing of 450mm diax 450mm height 1.5" to 2" hume pipe collars (non pressure type) for earth pits

including all lead and lifts etc.,

Releasing of existing Lighting Mast at Dyagerahalli 220 kV Station:

Dismantling Work at Bevinahalli Sub station:

i)Dismantling of existing Switchgear ,11kV, 350MVA Porcelain Clad VCB Switchgear (1250A for Incomer and 800A for feeders)(Scada Compatible), outdoor typ...

ii)Dismantling of existing Capacitor bank with structure (Market Rate)

iii)Releasing of existing 9.5 mtrs long RCC pole of 350Kgs working load (using TOR 50 steel 10mm) for 11 KV ODS associaeted structure & isolator , 9 kV, 10 KA surge arrestor (2 No of RCC Poles per...

iv)Releasing of existing Beams out of Galvanised iron channels of size 100x50mm with arrangements for stringing power conductor on 11KV side1B1 - 7.45 mtrs long with clamps, bolts and nuts (0.05 MT pe...

v)Releasing of existing Beams out of Galvanised iron channels of size 100x50mm with arrangements for stringing power conductor on 11KV side1B2 - 4.0 mtr long with clamps, bolts and nuts (0.022 MT Per ...

Shifting of PT Work at Ranganathapura Sub station:

Releasing and re erection of Existing potential Transformer along with Marshaling Box 66 kV class 66kV/SQRT3/110V/SQRT3- 110V/SQRT3-110V/SQRT3

ii)Releasing and reerction of PT Isolator Upright mounting type without Earth Switch. (live point height 4600 mm.)

iii)Releasing of existing 66kV Potential transformer structure. (75% of 0.148 t weight considered)

iv)Releasing of PT Isolator structure Live point height 4600mm. (75% of weight of 0.532t considered )

Check Survey and Towers Spotting Towers:

i. For 110kV Line & Plain Terrain:

Check survey to be conducted during construction stage: Conducting detailed check survey along the approved route duly follo...

Conducting Drone survey of Transmission Lines for collection of data along with Aerial inspection of EHV Line corridor using LIDAR method for measurement of vertical, horizontal and ground clearence o...

Stringing of ACSR Conductor without allowing the conductor to touch the ground and without damaging the conductor as per specifications.

Paving out conductor from anchor to anchor normally spaced at 5...

b. Coyote ACSR Conductor Plain Terrian

c. 7/3.15 mm GI Ground wire Plain Terrian

Erection of Design based 110kV Transmission Line Towers (including tower accessories etc., except GI angle, Barbed wire & Grounding materials) as per specifications.

1.The Bidders are required ...

Erection of KPTCL Design 110kV Transmission Line Towers (including tower accessories etc., except GI angle, Barbed wire & Grounding materials) as per specifications.

1.The Bidders are require...

Supplying and fixing AC devices:

i) Supplying and fixing GI angle iron 45x45x5mm (1Mtr length) with cleats, bolts nuts as per specification and fixing above 0.5 mts length each at inner and outer sur...

ii) Supplying and fixing Barbed wire as per specifications.

Grounding of towers including cost of 40 mm dia 2.5 mm thick,class 'C' G.I. Pipe of 3 metres length as per specification with 50 X 6 mm GI Flats 3 metre long, salt, charcoal, including excavation char...

Dismantling Portion:

Note : 1) The Released materials shall be transported to the nearest Major Works Stores of KPTCL.

2)The rates quoted for releasing/dismantling shall also include the charges for ...

ii)Releasing of existing Ground Wire in JG Halli to Bevinahalli Line from T.No 02 to Bevinhalli station (1.634 km)

iii)Releasing of 66kV DC towers in the existing line from 66kV JG Halli - Bevinhalli from loc2 to Loc6(DA+3,DA+0,DA+6,DA+0,DA+6)

iv)Releasing & restringing of existing coyote conductor of 66kV Chengawara SC line for bay swapping

v)Releasing & restringing of existing ground wire of 66kV Chengawara SC line for bay swapping

Design, developing Structural drawings, foundation drawings (for all types of soils), Shop drawings, Proto type assembly inspection and Prototype testing with +6mtr body extension (upto destruction) o...

ii)MC type Normal, +3Mtr, +6Mtr, +9Mtr, +12mtr , +15mtr & +18mtr

iii)MD type Normal, +3Mtr, +6Mtr, +9Mtr, +12mtr , +15mtr & +18mtr

Developing Structural drawings, foundation drawings (for all types of soils), Shop drawings & Proto assembly inspection of 110 kV D/C Narrow Base with single side cross arm Towers as per design of K...

ii)For DC type Normal, +3Mtr, +6Mtr B.E

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Construction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded with desired compaction. (Royalty shall be...

Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes...

Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS C...

Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...

Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height....

Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine...

Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...

Providing and laying in Cement Concrete for all Basement & surface level works, return walls, retaining walls, sunken floors etc. The granite/trap/ basalt crushed graded coarse aggregates and fine...

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/tra...

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/...

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/tra...

Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/tra...

Providing and Applying CFTRI approved two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface like Roof, bathroom...

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by r...

Providing 12 mm cement plaster with cement mortar 1:4 (1 cement: 4 fine sand) to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding,...

Providing 15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix: 1:4 (1 cement:4 fine sand) to brick masonry including rounding off corner...

Providing 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, includi...

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 ...

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With water thinnable cement primer on wall surface having VOC content less tha...

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 g/L of approved brand and manufacture, including applying additional c...

Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two coat applied @ 1.67L/10 m² over and including priming coat of exterior primer applied @ 2.20 kg/10 m²) with paint ...

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two coats on new work after thoroughly brooming the surface to remove all dirt, dust, mortar drops and for...

Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/...

Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/w...

Providing and fixing factory made UPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance plus or minus 1mm), with wall thickness 2.0 mm (plus or minus 0.2 mm), ...

Providing & fixing of 3-track x 2-panel sliding windows made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastom...

Providing & fixing of louvered ventilator made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead fr...

Providing and fixing Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. compl...

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete : 125x85x5.5mm (heavy type)

Providing and fixing to existing door frames Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsatura...

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross- section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be...

Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of appro...

Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plaster...

Constructing brick masonry chamber of internal dimension 600x600mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plaster...

Providing and fixing SFRC frame and cover conforming to IS 12592 (part-I)-1988 and IS 12592 (part-II)- 1991 with latest amendment, including cutting slabs to the required size for the opening and fixi...

Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joint...

Supplying, fixing, wiring, earth electrode for grounding conduits, I.C. cutouts and other equipments on the meter board using 40mm dia 2.90mm thick GI pipe 2.5 mtr long buried in a pit. The pit shoul...

Jelly Spreading (20-25 mm) : Supplying and providing jelly in the station yard of uniform thickness of 100 mm including the cost of materials, labour charges, required tools and plants etc., complete....

Point wiring using Copper wire without switch.

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth ...

Point wiring using Copper wire without switch.

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping casing capping using 2x1.5Sqmm (Phase & Neutral) & 1x1.0 sqmm (Earth w...

Point wiring using Copper wire without switch.

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using copper PVC insulated multi strand 2x1.5Sqmm copper wire without...

Point wiring using Copper wire without switch.

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using copper PVC insulated multi strand 2x1.5Sqmm copper wire without...

Point wiring using Copper wire without switch.

Supplying and wiring adopting loop system in existing PVC Conduit /casing capping using copper PVC insulated multi strand 2x1.5Sqmm copper wire without...

Concealed Conduit System Supplying heavy gauge PVC conduit pipe ...... mm dia..........mm thick confirming to IS 2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and runni...

Concealed Conduit System Supplying heavygauge PVC conduitpipe......mmdia..........mm thick confirming to IS2509 with suitable size bends, metal/PVC Junction boxes, adhesive paste etc., and running bef...

Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks an...

Supplying heavy gauge PVC Conduit Pipe .... dia ....... mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks an...

Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293. 6A One Way Switch

Supplying 6A flush type socket and 6A flush type SP switch either surface/flush mounting in existing gang box or in 4mm thick plastic sheet and fixing over a flush mounted wooden box and wiring using ...

Supplying 6A flush type socket and 6A flush type SP switch either surface/flush mounting in existing gang box or in 4mm thick plastic sheet and fixing over a flush mounted wooden box and wiring using ...

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 32A DP Switch

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. 6/16A Universal Socket

Supplying and fixing of modular switch & connected accessorieson existing modular switch plate as per IS 3854 and IS 1293. TV/Telephone Socket

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall ...

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 8...

Supplying and flush mounting powder coated / galvanized metal box suitable for mounting modular switch plates. The box should be firmly flush mounted after due groove cutting in Brick/Stone/C.C wall 1...

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing m...

Supplying and fixing regular MCB distribution boards on wall / wood board / flush mounting using required clamps, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase ...

Supplying and fixing regular MCB distribution boards on wall / wood board / flush mounting using required clamps, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase ...

Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capa...

Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capa...

Supplying, fixing and wiring Residual current circuit breaker (RCCB) 240/450V upto 300mA sensitivity on existing wood/ panel board. 32-40A 4 pole

Supplying and drawing PVC flexible one pair telephone unarmoured tinned copper cable. 2 Pair

Supplying fixing and wiring earth electrode for grounding of lifts, transformers, DG sets etc using 40mm dia 2.9mm thick 2.5 mtr long GI pipe with GI funnel with mesh and suitable size reducer fixed o...

Supplying, fixing and wiring 0 to 600V 96x96mm AC Voltmeter on existing panel/wood board.

Supplying, fixing and wiring 0 to 1500amps CT operated AC analog type Ammeter With out CT

Supplying and fixing Electronic Trivector Meter (ETV) suitable for operation LT operation and-CT operated meter in polycarbonate body in class 0.5 accuracy as per IS14697and completely wired.

Supplying, fixing and wiring rotary selector switch suitable for Ammeter

Supplying, fixing and wiring 50/5 to 400/5A 5VA burden Current Transformer Class 0.5 accuracy with Tape Wound.

Supplying and fixing of LED type panel board indicating lamp with required colour suitable for 230/440VAC. 50 Hz 12/24V D.C.

Supplying, fixing and wiring earth leakage relay with core balanced current transformer suitable for single phase 50HzAC with latest micro controller based, digital read out of percentage leakage curr...

Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection of O...

Supplying of Switch disconnector fuse unit (TPN) HRC type (but without HRC fuses). With AC-23A duty and as per IS- 13947. 125A

Supply of LED Streetlight luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polyc...

Fabricating supplying and mounting MS box made out ....SWG suitable for floor /wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped...

Supplying of recess mounting non integrated type LED down light 18W luminaire comprising of pressure decast/ extruded aluminium housing, with spring loaded false ceiling clA, LED of Power/COB with CCT...

Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 4ft - 36/40 W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 8...

Supplying of feet -PVC Batten with integrated LED tube LED light fitting 1 x 2ft - 9/10 W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI greater than 80. ...

Supply of round /squarerecess / surface mounted rolling type LED Downlight with......5-6 W GU 10LED Lamp Rib Fabricated from diecast aluminium with white powder coated prewired to mains connector & ha...

Fabricating, supplying and erection of ... ms long hot dip Galvanized Octagonal hot dip Pole with BSEN 10025 grade S 355 JO steel plate for shaft, IS 2062 for base plate with door opening arrangements...

Fixing all types and all capacities of fluorescent /falseceiling/ spot light/CFL/LED fittings indoor on the wall/ceiling/rafters/girders using 23/0.0076" twintwisted PVC insulated wires, required No...

Supplying of..TR Invertor type split Air conditioners suitable for operation on A/C supply single phase 50Hz 230V with earth metically seale dinverter compressor with air cooled condenser, latest R410...

Installation charges for split type air conditioner with allied works for one indoor and one out door unit is to be mounted on suitable Angle Iron support upto 3.0 Ton split/cassette type A/C.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipe...

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipe...

Providing and laying 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nomin...

Removal, stacking and respreading of existing jelly as per the directions of the engineer in charge of the work including all costs labour, loading, unloading, transportation etc., complete and any ot...

Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricadin...

Providing Coursed rubble masonry (first sort) with hard stone in foundation and plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)

Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 ...

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05 %) total coated thickness with zinc coating 120 g/...

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 g/m2 as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy prim...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Earth work excavation for Foundation by Mechanical means depth upto 1.50m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, includin...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite /trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant I...

Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with supe...

Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/w...

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by r...