Chalisgaon Indl.Area M and R to WSS Supplying erecting commissioning and testing of advance early stremer Emission protector Lightning arrestor at Jackwell and WTP Chalisgaon and allied works

Supplying, Erecting,Testing and Commissioning Generation III / Commissioning Advance Early Streamer Emission (ESE) Protector Lighting Arrestor having following features and controls Mounted at a height of 5 mtr above top terrace level giving level - I protection having 79 mtr radius protection (RP ) complete. Polarized the tip with 20 to 30 KV with the progress of descending tracer and of triggering of an anticipated at star of the Ascending Tracer, remotely testing facility via radio signals with on board Transmitter using standard frequency and transmitting at every 45 seconds to confirm the correct operation of Lightning Conductors Electronics including polarization of tip. 304 L grade stainless steel outer body and tip, Electronic components are protected in inert resin block. The spark gap is made up of solid stainless steel is designed to carry currents of 180 KA, Powered by 6 Volt maintenance free Battery (fixed into LA inside LA) as per drawing charged by 3 indestructible flexible solar cells (fixed on body on LA) charged continouslyy as per drawing, The faces of each cell are made born Ethel Tetra Fluro Ethylene ( ET’FE ) polymer material, The ESE air terminal is an intelligent device able to synchronies with downward lightning and adopt to the --- ve and + ve lightning quality (M/s. Duval Messien of France make having Satelit 3 - 60 model) (Rates excluding GST)

Supplying and Erecting supporting mast of 4.5 mtrs. height made up of SS 304 L material for pole structure having 4.5 Mtr. Height complete with SS base plate of size 250 x 250 mm & 18 mm thick and required civil work and stay supports with wire ropes having 8 / 19 constnioion with suitable insulator etc. (Rates excluding GST)

Supplying and erecting Test Joint ( Test Clamps ) mounted in between the Earth Electrode ( EC ) and Down Conductor ( DC) at the height of 2 meter above ground level to be done as pet referent IS specifications designed and situated so as the resistance of Earth Electrode can be made. (Rates excluding GST)

Supplying and erecting Electromechanical Lighting Strike counter having following features :- i) Counts lightning strikes with 6 digit count display ii) Easy to monitor and install iii) No maintenance required iv) It should count flashes up to 100 kA, v) mounted with lightening protection system, vi) It should be IP 65 tested. vii) Easy to monitor & install viii) No maintenance ix) • It should be tested by CPRI (Rates excluding GST)

Supplying and erecting, testing typical earth pit with TEREC + Maintenance Free Earthing compound 3 bags each of 5 kg. in weight as per specifications (each down conductor requires 3 earth pits and each pit require 2 bags of earthing compound of 5 kg ) Rod Electrode - 1.2 tneter 14.2 mm dat. 250 micron copper bonded rod of2 nos and rod to taple clamp (Rates excluding GST)

Supplying and testing Remote Teletester for Generation Ill ESE Protection Lightning Arrestor as per NFC 17 - 102 standards with guarantee for one year having following features and controls : Operating on standard frequency of 433 MHZ in radio frequency band complying with ETS 3000220 and ETS 300683 with one 9 volts battery of PP 3 type, The Teletester TESTS3N, receives the information transmit Red by Satelit - 3 at every 45 seconds and emmits the audio signals continuing that ( the installation is fully functional, The check can be performed at a distance of 50 meters between Satelit - 3 and Remote Teletester S - 3. ,ABS IP54 + polycarbonate keyboard outer body having dimensions of L 130 mm X l 65 mm X h 25 mm. size IP 54 Protection class. (Mls. Duval Messien of France make having TeleTester TESTS3N model) (Rates excluding GST)

Supplying and erecting GI strip of required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint in an approved manner with joints required as per specification no EA-EP.

Providing flooring insulation for panel room (As detailed under itemwise specifications)