PROVISION OF AUTOMATED LIGHTENING ARRESTOR FOR POSITIVE AND NEGATIVE CHARGE

Amount

Supply only External Active lightning protection with which Complies & Tested to National & International Standard like IEC 60060-1, IEC 61083-1, NF C17-102:2011, UNE 21186:2011 and NP 4426:2013 & AENOR Certified, • DAT Controller certified endurance to Extreme Environmental conditions (Salt mist and humid sulphurous atmosphere tests & withstood Current 100Ka (10/350micro Sec by advance time test, • DAT Controller Certified of performance under rain Insulation superior to 95% according to IEC6006-1 DAT CONTROLLER PLUS REMOTE • Provide with an Emitter and a receptor for verifying and inform about the status of DAT CONTROLER • Sensing range up to 60 Mtr. • Communication by radiofrequency (RF) • Fully autonomous system operate by solar power • Certified salt mist and humid suphrous atmosphere tests • Remote withstood current 100Ka (10/350 Micro second) Area Covered : Level 1 -79 Mtr Radius Make:- Power Trac/AT-SPAIN/Technotec/Evove It. OR equivalent technical specification of other makes like Duval-messien France/ Schirtec/ Sael Taran:- Advanced satelit 3-60 Early Streamer Emission Lightning Conductor that can be remotely tested with dedicated Teletester, designed around 304L quality stainless to conduct currents greater than 180kA. Active lightning protection with which Complies & Tested to National & International Standard like IEC NF C17-102:2011, CPRI Tested. SATELIT 360 REMOTE TESTER • A distance, by radio commnucation in 433 MHZ /FM. • Mechnical Unit 8 m with a test perch • Standards NF C17-102 ETS 300 -220 • Fully autonomous system operate by solar power • Certified salt mist and humid suphrous atmosphere tests Area Covered : Level 1 -79 Mtr Radius

Supply only External Lightning Event Counter-ATLOGER Which compiles to National & International Standard like IEC 60060-1, IEC 61083-1, NF C17-102:2011, UNE 21186:2011 and NP 4426:2013 IEC 62561-6 & AENOR Certified and having following facility:- • Smart lightning event counter that records the passage of lightning strike discharge, amplitude, Polarity, Date & Time • Storages of events in 0-9999. Without disconnect to be installed and Counting Make:- Power Trac/ AT-SPAIN/ Technotec/ Evove It/ South Asain Enterprises Ltd/ Schirtec.

Supply only Trestle tower (High Mast) for mounting AT- Spain Flash Captor/ Satelite 360 • The base of these wind braces should be equipotentally Bonded to the down-conductors. • Trestle towers can also be placed on walls using a Tower-wall support of 6 Mtr. • MOC of structure made from Galvanized Iron Including Other Accessories • Threaded Insulated Adaptor • Terminal Clamp • Gay wire For Supporting High Mast • Copper Lugs As per suitable Single Core Copper Cable • SS Nut Bolts For Connection Make:- Powertrac/ AT-SPAIN/ Techno Tech/ Evove It. OR equivalent technical specification of other makes like Duval-messien France/ Schirtec/ Sael Taran:- Trestle tower(High Mast) for mounting Satelit 360 (i) For mounting arrangements of Lightning Arrester and increasing heights of Lightning Arrester. (ii) Height: 5 Mtr. (iii) With Nylon Adaptor (Insulater between Lightning Arrester and Mast) (iv) With Mounting Accessories (Rope wire,fasteners, Nut bolt etc).

M&L for gel earthing of lightening arrestor with "CHEMO" M.F. GI Delta Gel Earthing Electrode Dual Electrode Technology Filled With HCC Compound comprising of the following:- Copper Pipe of 76 mm Dia having 3 Mtr Length Copper Terminal Size : 50 x 6 x 100mm with 25x6= 150 Kg SRIP Compound Bag. Power Plus Gel 30 kg Tripod of Three Nos copper Earthing Electrode with 25x3 mm size copper strip-10 mtr Make:- Power Trac/ AT-SPAIN/ Technotec/ Evove It. OR equivalent technical specification of other makes like South Asian Enterprises Ltd:- maintenance free earthing system with maintenance free Earth Enhancing Chemical compound as per IEEE 80 2000 clause 14.5.d TERA GEL (20 kg per earth pit) and Backfill TERA ECO (12.5 kg per earth pit ) for treatment of soil surrounding electrode of 3 mtr long 17.5 mm dia 250 micron copper (include connector).

S&F Polyplast Earthing Chamber Cover Top Dia : 254 | Bottam Dia : 345 | Height : 260mm complete.

S&F FRP Based Earthing Display Board,With Support Stand,Width- 254mm, Length-380mm, Height-610mm Make:- Power Trac/ AT-SPAIN/ Technotec/ Evove It/ Duval-messien France/ Schirtec/ Sael Taran.

Supply and laying in trenches Down Conductor of Size 70 sqmm Single Core Flexible Copper Cable Complete all as specified and directed by Eng-In-Charge. Note:- Excavation and earthwork required for laying of cable shall be included in the rate quoted for this item.

Installation, testing, Design, Engineering, Erection and Commissioning of following: (i) DAT CONTROLLER PLUS REMOTE/ Satelit 360 ESE LA - 01 No.- as per Item No. 01 above. (ii) Lightning Event Counter - 01 No. - as per Item No. 02 above. (iii) GI High Mast - 01 No - as per Item No.03 above.

Notes for Item Nos 01 to 8 above:- (i) The rate quoted from bidders from all the makes mentioned in this schedule 'A' as well as mentioned in particular specifications shall be valid for acceptance criteria considering technical requirement as per schedule. (ii) The firm shall provide technical literature and data sheets of manufacturer including test report during execution and payment of RARs.

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