HIRING OF SERVICES FOR AUGMENTATION OF LIGHTNING PROTECTION SYSTEMS INSTALLED ACROSS GAIL RAMGARH AS PER IEC 62305

Part A : LPS Augmentation at Dandewala

Supply & Inst. of 500 mm air termination rod. Job includes Supply & Inst. of 500 mm air termination rod. Diameter Ø- 8 mm, Cross-section- 50 mm2, of Material- AlMgSi.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561

Supply & Inst. 1000 mm Air-termination Job includes Supply & Inst. of Air-termination rod having length- 1000 mm, of Material- AlMgSi, of Diameter Ø 10 mm, chamfered on both ends, & Complied as per Standard EN 62561-2.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561

Supply & Inst. 1500 mm Air-termination rod Job includes Supply & Inst. of Air-termination rod having length- 1500 mm, of Material- AlMgSi, of Diameter Ø 16 / 10 mm, chamfered on both ends, & Complied as per Standard EN 62561-2.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561

Supply & Inst. 3000 mm Air-termination rod Job includes Supply & Inst. of Air-termination rod having length- 3000 mm, of Material- AlMgSi, of Diameter Ø 16 / 10 mm, chamfered on both ends, & Complied as per Standard EN 62561-2.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561

Supply & Inst. of Parallel Connectors Job includes Supply & Inst. of Parallel Connectors for (700mm air terminal) connecting two conductors in parallel manner. Material- StSt, with clamping range- Rd / Rd 7-10 mm & Complied as per Standard EN 62561-1.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561

Supply & Inst. of Plastic support plate Job includes Supply & Inst. Plastic support plate for concrete base. For protecting the roofing sheets under the concrete base (17 kg.). The Diameter Ø outside 370 mm, Diameter Ø inside 360 mm and Material EVA.

Supply & Inst. Of Concrete Block Job includes Supply & Inst. Concrete Block -Round-17Kg with Wedge Clip

Supply & Inst. Air-termination rod clamps 10mm Job includes Supply & Inst. Air-termination rod clamps for connecting air-termination rods with one or two conductors. Material of clamp Al, with clamping range of air-termination rod 10 mm and Clamping range of conductor Rd 2x 8-10 mm, & Complied as per Standard EN 62561-1.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561

Supply & Inst. Air-termination rod clamps 16mm Job includes Supply & Inst. Air-termination rod clamps for connecting air-termination rods with one or two conductors. Material of clamp Al, with clamping range of air-termination rod 16 mm and Clamping range of conductor Rd 2x 8-10 mm, & Complied as per Standard EN 62561-1.Test certificate from NABL/ILAC accrdited lab need to be submitted confirming material specification and other tests as per IEC 62561