| | Sector | abcIndustrial Development Agencies | Tender Value | N.A. | | Location | Gujarat - India | Ref.No | 70553218 | | Closing Date | 05 - Apr - 2024 | | | Ese Air Terminal Ese Lightning Arrester Prevectron , Controlled Early Streamer Emission Air, Terminal (ceseat), the Ceseat Shall Be Tested and Certified in a High Voltage Laboratory to Withstand More, Than 200ka, Complaint with Nfc 171022011, Une 211862011 & Np 44262013, Optimum Lightning Protection, Performance Achieved By Adopting the Patented Optimax® Technology in Designing the Ceseat, the Ceseat, Should Be Certified to Withstand Real-time Lightning Tests, Following Tests to Be Performed in Compliance with, the New Test Guidelines in 'annex C' of the Revised Nfc 17 102 Version 2011 for Ese Lightning Protection System, and Due Certification Required From the Ese -manufacturer For, A. Marking Tests B. Mechanical Tests C. Environmental Tests D. Electrical Tests E. ?t Tests, F. Emc Tests, Ceseat Must Be Ce-marked for Compliance to Nf En 611000-6-2 / Nf En 611000-6-3., the, Ceseat Shall Be Made of Stainless Steel 316 Grade Non-corrosive Metallic Components., the Device to Be a Fully, Autonomous System Requiring No External Power Supply., Testing Feature and Modular Design Enabling to, Repair/replace Defective Components. the Ceseat Should Be Sustainably Designed to Mitigate Its, Environmental Impact. Warranty 5 Years (60 Months). 15 Nos., 2 Elevated Mast / Mounting Structure Elevation Pole Made of Class 'b' Gi- Material Having Isi-marking., Consists of the Following (for a Typical 5m Mast), A. 3mtr X 60mm Dia Gi Pipe, B. 2.5mtr X 50mm Dia Gi Pipe, C. Reducer, M20 Thread, D. Base Plate(200x200x10mm), Mounting Bracket, Clamps and All Required Fixing Accessories Supplied in, Compliance with Iec 62561 – 1- 15 Nos., 3 Performance Recording Equipment Supply of Indelec Lightning Flash Counter. Electronically Controlled., A. Strike Detection Range 1 Ka to 100 Ka., B. Minimum Current Sensitivity(id/3) 333 a, C. Protection Class Ip 54, D. Standards Applicable Ute C 17-106 Tested in High Voltage Laboratory (cpri) for 8/20µs 40ka Current, Impulse. Compliant to Iec 62 561 – 6 -15 Nos., 4 Down Conductor Supply of Down Conductor Made of Copper Cable. It Should Have a Minimum Cross, Sectional Area of 50mm² to Withstand 250ka Lightning Current and Comply with Nfc/ Iec 62305 Standard., Cable Shall Necessarily Have 19-strands Across the 50sqmm Cross-section, with Each Strand Dia of Min 1.8mm., 750 Mtr., 5 Test Link Test Link Allowing Down Conductor to Be Disconnected From the Earthing Point so That the Earth, Resistance May Be Measured. Compliant with Iec 62561 – 1 – 30 Nos., 6 Maintenance Free Earthing Electrode Maintenance Free Single Rod, Copper Bonded Earthing System - Dia, 17.2mm; 3metres, Supply of Copper-bonded Earthing Electrode of 3mts Length and 17.2mm Dia with Minimum Copper Bonding, of 250micron. the Electrode Shall Be Duly Tested and Certified By Cpri (central Power Research Institute), , Govt of India. Brass Rod-to-conductor Connectors Should Also Be Supplied for Earth Strip Connection. to, Ensure the Moisture Content and Electrical Conductivity, Z-earth, Carbon Based Carbofill Compound Shall Be, Used as a Backfill Compound. Minimum 40 Kgs of Carbon Backfill Compound Shall Be Used Along with Each, Earthing Electrode. the Chemical Backfill Compound Shall Be Tested & Certiifed By Any Approved & Accredited, Laboratory in India. System Shall Be in Full Compliance with Is3043 Earthing Standards, A. Copper Bonded Steel Earth Rod – Dia. 17.2 Mm – Length 3 Mts, 1no / 5kgs, B. Rod-to-conductor Connector – for 17.2mm Dia Rods 1no / 0.12kgs, C. Z-earth – Ground Enhancing Compound – 20 Kgs Each, 2bags / 40kgs, with Earth Pit Chamber – 30 Nos., 7 Installation Bill of Quantities A. Ese Lightning Arrestor Mounting as Per Lightning Protection Design, B. Anchoring of the Mounting Mast on Which the Ese Air Terminal is to Be Mounted, C. Routing & Down Conductor Laying as Per Lightning Protection Standards, D. Installation of Link Box, F. Chemical Maintenance-free Earthing System Installation Boring/auguring/ Backfill Compound Preparation, & Fill-up / Curing & Compaction of Backfill/ Measurement of Earth Pit Resistance in Compliance with Is3043, Earthing Standards, G.concrete Structure. -15 Nos.,
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