Tender For 1) Improvementestimateprepared For 4 Nos 11 Kv Double Pole Ab Switch At 11Kvsivanthipatty Feeder In 33/11Kv Srivaikundam Sub Station For Minimize The Breakdown Duration And Also Reduce The Tripping Index Ofss In Rural Srivaikundam Section.2)Imp, tuticorin-Tamil Nadu

1) ImprovementEstimatePrepared for 4 Nos 11 KV Double Pole AB Switch at 11KVSivanthipatty Feeder in 33/11KV Srivaikundam Sub Station for Minimize the Breakdown duration and also reduce the Tripping Index ofSS in Rural Srivaikundam Section.2)Improvement estimate for Segregation of Over Load atExisting M.Puthukulam SS III 100KVA/11KV Distribution Transformer by Providing 1No 63KVA/11KV DT of 11KV Sivanthipatty feeder fed from 33/11KVSrivaikundam SSin Rural Srivaikundam section. 3) IMP - Replacement of corroded structure Pole and materials by new 9 Mt. PSC Pole and Structure materials at Vallakulam SS III , 11 KV /100 KVA Distribution Transformer of 11 KV Sivanthipatty Feeder fed from Srivaikundam 33/11KV SS in Rural Srivaikundam Section. 4) IMP - Estimate is prepared to avail back feeding arrangements between 11KV Arivanmozhi Feeder fed from 33/11KV Palaniyappapuram SS to 11KV Sivanthipatty Feeder fed from 33/11KV Srivaikundam SS by Erection of 1No DP & Replacement of existing aged detoriated Cond. ACSR 7/2.59 into AAAC 7/3.15 between Tapping Pole of Tail End DT TherkankulamSS IX of 11KV Arivanmozhi Feeder Tapping Pole of Dummy Span near DT M.Puthukulam SS I of 11KV Sivanthipatty Feeder by Provision 6Nos 9Mtr PSC Insertion Pole to maintain Low ground for Span length of 750 Mtr & route length of 2.250KM under Rural Srivaikundam Section.; 1 Erection of DP Structure 2 Erection of 7/3.35 ACSR & LC50% 3 Single Pole Structure Erection 4 Erection of Three phase X arm 5 Stringing & sagging of LT. linewith AAAC 7/2.50 6 Erection of stay set 7 Loading,unloadingtransporting of 63 KVA DT 8 Fixing of Shackle Insulator 9 Alteration of clamp 10 Erection of Transformer Structure with Structure Materials with Earthing System 11 Erection of 100 KVA / 11 KV DT with Loading & Unloading 12 Dismantling of DT Structure 13 Dismantling of Open Type with Bus bar 14 Dismantling of 3 Phase Cross Arm 15 Dismantling of HT line with ACSR 7/2.59 16 Dismantling of LT line with ACSR 7/2.59 17 Dismantling of 100 KVA / 11 KV DT 18 Loading and Unloading of 9 Mt. PSC Pole 19 Transporting of 9 Mt. PSC Pole 20 Excavation and Erection of 9 Mt. PSC Pole 21 Pole Concreting 22 Pole Earthing 23 Erection of V-Xarm 24 Erection of HT Ti Fitting 25 Fixing of HT Pin insulator 26 Fixing of 11KV Disc 27 Erection ofHT Line with AAAC 7/3.15 28 Erection of Double Pole DP Structure 29 Dismantling of HT line with ACSR 7/2.59 30 Transporting Charges 31 G.S.T. @18% should be Entered by the Bidder

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