Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Industry Unit; Substation; Service Provider

Buyer Added text based ATC clauses Estimate for sectionization of 132 KV Main Bus by Erection of 01 No. Section Isolator and Strengthening of 132 kv Main Bus from Single Zebra to Twin Zebra Conductor along with s ectionization of 33 KV Main Bus by Erection of 01 No. Section Isolatorat 132 kv S/S Vaisha li under ETD-I Ghaziabad. SN Work Portion- Unit Qty

• A.Sectionization of 132 KV Main Bus 1 Opening cutting of all 3 phases (R,Y & B phase) of 132 KV Main Bus Bar made of Single Zebra between bus sections below gan try step by step Job 1 2 Dismantling of ACSR Zebra Conductor existing jumpers from mai n bus bar by opening of all associated clamp step by step during bus bar of following Bays- 1) 132 KV Sahibabad Bay 2 ) 132 KV Noida SEC-62 Bay 3) 63 MVA T/F -I HV Side bay 4) 63 MVA T/F -I HV Side bay 5) 63 MVA T/F -I HV Side bay 6) 132 KV Transfe r Bus Coupler Bay Nos. 18 3 Dismantling of 132 KV Main bus bar section I & II of all 3 phase s (R, Y & B) of single Zebra conductor and lowering down of con ductor from sub-station gantry to complete dismantling work s including dismantling of all associated tension clamps, fitting s & disc insulators etc. Job 1 4 Sorting and stacking of main & auxiliary structure and shifting fr om store to erection site. MT 4.27 5 Erection of Main & Auxiliary structure lattice type BTM ,AXM, BB L, consisting of column, beam, and auxiliary structure the job co nsist of shifting of all material from store to site of erection, erec tion of structure as per drawing with the help of GI nut & bolt, fla t & spring washer, matching the hole, cutting & matching of me mber if required including cost of all men and T & P excluding GI structure Nut & bolt to complete the work. Erection of Main & Au xiliary structure lattice type upon foundation and its proper tigh tening. MT 4.27 6 Erection of 145 KV Bus Isolator without earth switch Nos. 1 7 Stringing of 132 KV Twin Zebra main bus Section-I of all 3 Phases (R,Y&B ) & Section -II of all 3 Phases (R,Y&B ) . The work includes cutting & bending of conductor, fixing of bolted type te nsion fitting Hoisting of disc insulator and shifting of material fro m store site to erection site and all other associated work to com plete the work satisfactorily as per drawing and technical specifi cation. Job 2 8 Jumpering of 132 KV Twin zebra main bus Section -I to 132 KV Section Isolator & 132 KV Section Isolator to 132 KV Main bus S ection -II of Moose/Zebra conductor . Nos. 6 9 Jumpering of 132 KV Equipment, jumper from main bus to 132 K V switchgear, Moose/Zebra conductor of following Bays- 1) 132 KV Sahibabad Bay 2) 132 KV Noida SEC-62 Bay 3) 63 MV A T/F -I HV Side bay 4) 63 MVA T/F -I HV Side bay 5) 63 M VA T/F -I HV Side bay 6) 132 KV Transfer Bus Coupler Bay Nos. 18 10 Earthing of equipment’s by cutting straightening, bending, layin g 700 mm below ground and above ground of following size of M S flat for earthing of main and auxiliary structure, equipment’ s structure Transformer body and its neutral point including wel ding with main earthmat and with object to be earthed. Excavati on of trenches, its back filling and all other associated work as re quired completing the work. ( MS Flat size- 50x6mm) Flat shall b e provided by the department. RMT 50 11 Erection of 145 KV PT including shifting from store, associated ju mpering work , Erection of Junction box & control cable terminati on, making earthing as per technical specifications and including cost of crane/hydra,required manpower, consumables, T&P of Fo llowing - 1) 132 KV Main Bus Section-I (3 Nos. ) 2) 132 KV Main Bus Section-II ( 03 Nos.) Nos. 6 B Sectionization of 33 KV Main Bus (Twin Zebra) 1 Opening of Jumpering, interconnection of 33 KV Main Bus Bar o f ACSR Twin Zebra conductor below gantry step by step. Job 3 2 Erection of Auxiliary structure i.e ALP & ABL. The work consists o f shifting of all material from store to site of erection as per draw ing & technical specification. MT 0.74 3 Erection of 33 KV Section Isolator Nos. 1 4 Jumpering, interconnection of 33 KV Section Isolator from 33 kv Main bus I & II with specified conductor of 33 KV equipments wi th Main Bus Bar of ACSR Twin Zebra conductor. The work includ es cutting of condutor, bending in proper shape, clamping with t he help of clamps and all other associated work to complete the work. Job 6 5 Erection of 33 KV PT Nos. 3 6 Erection of 33 KV PT Junction box and along with necessary fixtu res/clamps. Nos. 3 7 Laying and termination of Control cable of following size from Co ntrol room to 33 KV PT Junction Box and cable termination of PT j unction box 8 PVC Control cable 2x2.5 mm2 Mtr 26 9 PVC Control cable 4x2.5 mm2 Mtr 750 10 Termination of above size of Control cable as laid above as per c able sehdule . Nos 48 C Supply Portion-(Field) 1 Bolted type single Tension fitting for Twin Zebra conductor suita ble for 1 x10 No Disc insulators with turn buckle and hardware se t as per technical specification. Nos 6 2 Bolted type single Tension fitting for Twin Zebra conductor suita ble for 1 x10 No Disc insulators without turn buckle and hardwar e set as per technical specification. Nos 6 3 PG CLAMP ZEBRA/PANTHER Nos 36 4 PG CLAMP PANTHER/PANTHER Nos 18 5 132 KV section Isolator clamp for Zebra conductor with hight rising type completes with hot dip galvanize nut, bolts and wash er as per technical specification. Nos 6 6 Spacer for 100mm spacing for Twin Zebra Conductor 02 bolted c omplete with hot dip galvanized nut, bolts & washer as per tech nical specification. Nos 32 7 Bimetallic 33 KV Isolator L clamp made of aluminum alloy LM-6 f or conductor with HDG nuts & bolts and washer as per technical specification . Nos 6 .