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Tender For Design, Engineering, Manufacturing, Testing, Supply Of Two Sets Of 220Kv Complete Emergency Restoration System (Ers) Each Having Four Towers (2 Suspension And 2 Tension)., Thiruvananthapuram-Kerala

Kerala State Electricity Board has published Tender For Design, Engineering, Manufacturing, Testing, Supply Of Two Sets Of 220Kv Complete Emergency Restoration System (Ers) Each Having Four Towers (2 Suspension And 2 Tension).. Submission Date for this Tender is 18-07-2025. Transmission Tower Tenders in Thiruvananthapuram Kerala. Bidders can get complete Tender details and download the document.




Tender Notice

49630595
Tender For Design, Engineering, Manufacturing, Testing, Supply Of Two Sets Of 220Kv Complete Emergency Restoration System (Ers) Each Having Four Towers (2 Suspension And 2 Tension).
Tender
Indian
Kerala
Thiruvananthapuram
18-07-2025

Tender Documents

Tender Details

Design, Engineering, Manufacturing, Testing, Supply Of Two Sets Of 220Kv Complete Emergency Restoration System (Ers) Each Having Four Towers (2 Suspension And 2 Tension). , Ers Tower-Ers Tower Sections Including Nuts & Bolts As Per Requirement (Note:- All 4 Nos. Ers Suspension/Running Angle Tower Specified At 1.1 Should Be Convertibleinto 3 Phase Tension/Dead End Tower & Vice-Versa.) , Ers Tower Section For Suspension/Running Angle Tower- 3 Phase ( 45 Mtr. Approx. Upto Peak) , Ers Tower Section For Tension / Dead End Tower- 3 Phase (45 Mtr. Approx.Upto Peak) , Gimbal , Articulated Base / (Gimbal) , Foundation / Base Plate Including Nuts & Bolts As Per Requirement , For Ers Suspension/Running Angle Tower Suitable For Low Bearing Capacity Soil , For Ers Tension/Dead-End Tower Suitable For Low Bearing Capacity Soil , Stake Rods (4 Per Tower Base) , Box Section/ Universal Attachment , Box Section / Line Post Brackets Including Bolts & Nuts Etc. As Per Requirement (If Applicable) (Considering 3 No. Per Ers Tower) , Universal Attachment Assembly For Guywire / Insulator With Back Plate (With B& N) (If Applicable) , Ohgw / Earthwire Mounting Plate Or Device , Guy & Guy Hardwares (Including Nuts & Bolts) , Guy Plates/ Swivels As Per Requirement , High Strength Galvanised Steel Guy Wirestandard Roll Length Of 500/1000M. , Guy Wire Thimble , Performed Guy Grip , Eye-Eye Turnbuckle , Anchor Shackles , Chain Link , Anchor Assembliesincluding Guy Adaptor, Extension Rod & Associated Fittings As Per Requirement. , Cross Plateanchor Assy. (Triple Eye Anchor Rod & Cross Plate Anchor Head) For Normal Soil ( Suitable Anchor Rod Length With Extension Rod ) , Manta Ray Mr-I Or Equt. Anchor Assy. (Manta Ray, Rod, Triple Thible Eye, Nut Etc.) For Normal Soil (Suitable Anchor Rod Length With Extension Rod ) , Triple Helixanchor Assy. (Triple Timple Eye, Triple Helix Anchor, Extension Rod) For Loose/ Marshy Soils (Suitable Anchor Rod Length Withextension Rod) , Large Plate (Min. 3Sqm Bearing Area) Anchor Assy. For Loose/Marshy Soil Or Manufacturers Suitable Solution (Suitable Anchor Rod Lengh With Extension Rod ) , Rock Anchor Assy., (Suitableanchorlength Includes, Rock Anchor Head, Tread Rod & Triple Thible Eye)Including Grounding Material/Arrangements , Design Softwares-Ers Computer Program/ Software Etc. , Software For Ers Complete With Technical Support & Update For 10 Years , Laptop As Per Specifications For Ers Design Software , Insulator Strings Alongwith Hardware Fittings (Suspension& Guy Insulator Assemblies & Conductor Hardwares)- Horizontal V Suspension Insulator String Assembly, Alongwith Hardware Fittings (Compatible With Twin/Single Acsr Moose Conductor & Below) , Modular Composite Long Rod Suspension Insulator Suitablefor220 Kv& Compatible For 110/66Kv , Modular Composite Long Rod Post Insulator Suitable For 220 Kv & Compatible For 110/66Kv , Hardware Fittings Including End Attachment, Yokeplates, Suspension Clamps, Double Stringing Roller Clamps, Extension Links, Turnbuckles, Corona/ Grading Rings, Other Fittings & Components As Per Requirement Suitable For 220Kv & Compatible For 110/66Kv , Insulator Strings Alongwith Hardware Fittings (Tension& Guy Insulator Assemblies & Conductor Hardwares)- Doubletensioninsulator String Alongwith Hardware Fittings(Compatible With Twin/Single Acsr Moose Conductor & Below) , Modular Composite Long Rod Tension Insulator Suitable For220kv & Compatible For 110/66Kv , Hardware Fittings Including End Attachment, Yoke Plates, Tension Clamps, Extension Links, Turnbuckles, Corona/ Grading Rings, Other Fittings & Components As Per Requirement Suitable For 220Kv & Compatible For 110/66Kv , Horizontal V Pilot Suspension Insulator String Assembly, Alongwith Hardware Fittings (Compatible With Twin/Single Acsr Moose Conductor & Below) , Modular Composite Long Rod Suspension Insulator Suitable For 220Kv &Compatible For 110/66Kv , Modular Composite Long Rod Post Insulator Suitable For 220Kv &Compatible For 110/66Kv , Hardware Fittings Including End Attachement, Yoke Plates, Suspension Clamps, Extension Links, Turnbuckles Corona/Grading Rings Other Fittings & Components Asperrequirement. Suitable For 220Kv & Compatible For 110/66Kv , Hardware For Earth Wire -Earthwire & Opgw Fittings (Compatible For Earthwire (7/3.66Mm, 7/3.15Mm & 7/2.50Mm) And Equivalent Opgw) , Earthwire /Opgw Suspensionassembly Includingclamp, Fittings & Components As Required. , Earthwire /Opgw Tension/Dead-End Assembly Including Strain/Dead-End Clamp, Fittings & Components As Required. , Guy Insulators , Composite Long Rod Suspension Insulator/Insulating Rodalongwith Suitable End Fittings For Guy Insulator , Erection Tools Set- Erection & Stringing Equipment, Tools & Tackles , Motorized Sliding Gin Pole Set Including Capstan Hoist With Power Pack, Rope, Pully, Slings And Other Accessories , Gin Pole , 3 Ton Chain Hoist With 10Ft Lift , Polyster Rope 5/8 Inch. 600Ft. Spool , Snatch Block For 5/8In. Rope (If Required As Per Design) , Torque Wrench With Ratchet , Pulling Eye With Adopter Bushing, Bolts & Nuts , Automatic Guy Wire Grip/ Come Along Clamp , 10 Ft. Metal Sling , Nylon Sling (3 Meter) , Endless Round Sling (Min. 1.8M Cap- 24Kn Vertical, Choke-19Kn, Basket 47Kn) (As Per Requirement) , Conductor Lifting Hook 4T , 15 Or 10 Reversible Ratchet (Size As Per Requirement) , Square Drive Deep Socket (Size As Per Requirement) , Box Wrench For Structure Bolts (Size As Per Requirement) , Triple Helix Anchor Installer Kit Including Bar Adapter For Helix Anchor, Torque Indicator, Portableanchorinstallerwithhydraulic Power Unit & Accessories , Rock Anchor Installer Kit Including Pionjar Or Eqvt. Rock Drilling Machine, Rock Drilling Bits (4 Per Set), Extension & Accessories. , Manta Ray Anchor Installer Kit Including Load Locker, Extension & Accessories. , Temporary Anchor / Stake Plate Including Stakeplateextension(3Perset)(If Required) , Steel Stake /Rods , Stake /Rod Remover , Lineman Safety Kit Including Harness, Fall Arrester Device, Climbing Runner, Helmet, Shoes, Gloves And Including Clamp/Tower Attachment Etc. , Tower Alignment Clamp /Tool (If Required) , Tool Box With Bag/ Bucket , Sag Scope , Wire Rope Dynamometer/Electronic Dynamometer With Shackles (10 Ton Capacity) , Hydraulic Power Winch (Engine Driven) Capacity 5 Tons, Wheel Mounted (Alongwith Min. 400 Mtr. Long 14/16 Mm Dia. Sized Steel Rope Wounded On Its Capstan) (If Required) , 2-Ton - Grip Hoist/ Tirfor Make , Working Platform (Ers Tower Attachment) Fit For Conductor Clipping & Stringing Work (Min Length 4.2M) , Resting Platform (If Required) , Chain Puller/ Hoist –2-Ton (If Required) , Sledge Hammer - 5Kg , Motorized Compressor Machine Set (120T) Withsuitablediesetsforalltypesof Conductors (Acsr - Moose, Zebra, Panther) And Earthwires (7/3.66Mm, 7/3.15Mm, 7/2.50Mm) , Plier And Hexa Blade , Manual Hydraulic Conductor Cutter- 6 Ton , Measuring Tape (50M) For Manual Survey At Site. , Portablepetrol/Dieselgenerator(10- 12Kw/Kva) , Any Additional Item Required By The Bidder As Per The Tender Specification For Ers Erection, Beyond Those Listed Above, Shall Be Provided As Per Their Requirement And Deemed To Be Included In The Scope Of Supply , Ers Storage-Containers For Ers (20 Foot) , Required Number Of 20 Foot Long Ocean Cargo Containers 20Ft Containers For Very Systematic/Mess-Up Free Ers Material Storage , Additional Useful Tools At Ers Site Work: , Portable Engine Driven Inflatable Lighting/Illumination System For Ers Site As Per Detailed Technical Specifications , Field & Software Training , 2 Weeks Ers Tower Erection Field Training , 1 Week Ers Design Software Training , Supervisory Charges: The Tenderer Shall Offer Supervisory Services, Per Event, For Erection And Commissioning Of Ers In 220Kv. The Rates Quoted Should Be Valid For At Least Five Years From The Date Of Successful Completion Of Supplies.) Note: To Ensure The Quoting Of Reasonable Prices Under Supervisory Charges The Following Is To Be Exercised While Comparing The Prices Quoted By The Firms/ Bidders: 1. The Occurrence Of 1 No. Events For 220Kv Voltage Level Is To Be Considered During Price Comparisons As A Standard Reference. 2. The Prices Thus Quoted By The Tenderers Are To Be Taken As A Part Of Boq And The Same Is To Be Accounted For While Preparing The Cost Comparisons For Deciding The Lowest Bidder. , 220Kv

Key Value

Document Fees
INR 29500 /-
EMD
INR 2388000.0 /-
Tender Value
INR 9.55 Crore /-

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