Tender For Construction Of 245Kv Bus Coupler Bay Alongwith Installation Of Various Equipment At 220 Kv S/S Sikandra, Agra Under Etd- Ii Agra
Tender Overview
Project Description
Tender for Construction Of 245Kv Bus Coupler Bay Alongwith Installation Of Various Equipment At 220 Kv S/S Sikandra, Agra Under Etd- Ii Agra
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 29-Sep-2026 | Amendment of PQC | Other | 21-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply Part :- |
| 2 | Supply of U bolted type single tension fitting assembly with gun fitting, suitable for single AAAC Tarantulla conductor including complete with hardware fitting, D sackle, Socket Eye ,Ball hook, yoke plate d-clip, tension clamp etc., as per TS and sample. |
| 3 | Supply of 40mm MS rod for main earth mat |
| 4 | Supply of 75*10mm MS Flat |
| 5 | Supply of 50*6mm MS Flat |
| 6 | Supply of 25*6mm MS Flat |
| 7 | Supply of PG clamp duly made of LM-6 Aluminium Alloy suitable for AAAC Tarutalla to Tarutalla conductor complete with 4no 16x90mmGI Bolts, Nuts, Spring &plain washer as per technical specification and sample |
| 8 | Supply of U bolted type single suspension fitting assembly with turn buckle, suitable for single AAAC Tarantulla conductor 220 KV Bus bar insulator including complete with hardware fitting, D sackle, Socket Eye, Ball Hook, Yoke Plate, D-Clip, Tension clamp etc. as per technical specification and sample. |
| 9 | Supply of GI preformatted trey of various size as per requirement |
| 10 | Supply of BPI clamp suitable for AAAC Tarantulla Bolts, Nuts, Spring &plain washer as per technical specification and sample |
| 11 | Supply of copper bond of 15x450mm size with copper lug fitted at both end having hole of 15mm dia in one lug and 12mm dia in other lug as per specification and sample |
| 12 | Supply of 120KN Porcelain insulator with bolts, nuts, spring and plain washer as per technical specifications and sample |
| 13 | Supply of phase plate(R,Y,B) set for gantry with nut bolts and washer |
| 14 | Work Part |
| 15 | Erection of main an auxiliary structure lattice type ETM,GTM,BXM,ATM,BXM,BCT,ALP etc. consisting of column ,beam, peak. mast ete and auxiliary structure of installation of CT, PT, LA, etc. etc. job consist of shifting all materials from store to site for erection of structure as per drawing with the help of GI nut &bolt flat and spring washer matching the hole cutting and matching of member if required including cost all men and top excluding gi structure nut and bolt to complete the work. Erection of main auxiliary structure latest type bct, alp, etc. upon foundation and its proper tighting as per direction of supervising engineer. |
| 16 | Sorting and staking of main and auxiliary structure as per direction of supervising engineer. |
| 17 | Making hole in part of GI main /auxiliary structure cutting of GI angle drilling of hole existing/defective structure /plate/angle and grinding machine with all cost of men,t&p etc. as per direction of supervising engineer. |
| 18 | Erection of 245kv SF-6 Circuit breaker |
| 19 | Erection of 245kv bus isolator(motorised) |
| 20 | Erection of 245kv current transformer |
| 21 | Erection and mounting of 245kv CT junction box |
| 22 | Erection of 245kv post insulator support |
| 23 | Erection of 220kv bus coupler control and relay panel as per technical specifications as per direction of supervising engineer |
| 24 | Fabrication of 3 mtr long electrode with 40mm dia Ms Round bar having 150mm long conical shape by due cutting straighting etc. and then piercing it vertically inside the ground with top 700mm below the ground level including shifting of MS round bar from the storage place at substation to switchyard |
| 25 | Earthing of equipment by cutting straightening, bending , laying 700 mm below ground and above ground of following size of MS flat for earting of main and auxiliary structure, equipment's structure. Transformer body and its neutral point including welding with main earthmat and with object to be earthed. Excavation of trenches, its back filling and all other associated work as required to complete the work satisfactorily and as per direction of supervising engineer. |
| 26 | Laying of 40mm MS rod for main earthmat |
| 27 | Laying of MS flat of size 75x10 mm |
| 28 | Laying of MS flat of size 50x6 mm |
| 29 | Laying of MS flat of size 25x6 mm |
| 30 | Complete cleaning of disc insulator for all phases by suitable liquid cleaner, testing of IR value by insulation tester , making series connection & ready for hosting with all cost of men and T&P to complete the work |
| 31 | Cleaning of disc insulator of 220KV string |
| 32 | Stringing of AAC Tarantulla single phase of 220kv bus deferent length of span as mentioned below . The work include s cutting and bending of conductor, fixing of single /double bolted type tension fitting hoisting of disc insulator and shifting of materials from store site to erection site and with other associated work to complete the work satisfactorily as per drawing and technical specification, as per direction of supervising engineer. |
| 33 | 220kv main bus 1 |
| 34 | 220kv main bus 2 |
| 35 | 220kv Jack bus |
| 36 | Hosting of 220KV pilot string under beam to pass the jumper including hanging of disc insulator and suspension fitting complete with all work. |
| 37 | Jumpering, interconnection of equipment with specified conductor of various 220 KV equipment's with main/transfer/jack bus bar of ACC Tarantulla Conductor. The work includes cutting of conductor ,bending in proper shape , clamping with the help of clamps and all other associated work to complete the work satisfactorily as per direction of supervising engineer. |
| 38 | Jumpering of 220KV Main BUS 1 Taruntulla conductor |
| 39 | Jumpering of 220KV Main BUS 2 Taruntulla conductor |
| 40 | Jumpering of 220kv jack bus high beam |
| 41 | Termination of control cable |
| 42 | Laying and termination of following size of control cables in the cable trench from transformer control relay panel to 220kv and 132kv equipment's/junction box etc.in switchyard including carriage of cable drums from store to laying site and shifting back to store , preparing cable schedule and all others associated works to complete the job satisfactorily as per technical specifications |
| 43 | 2C*2.5sq mm |
| 44 | 4C*2.5sq mm |
| 45 | 6C*2.5sq mm |
| 46 | 10C*2.5sq mm |
| 47 | New Jumpering of 220kv CT,CB,Isolator and both bus main-1, main-2 Tarantulla conductor. |
| 48 | Providing and fixing of new generation energy saying environment friendly long life versatile pressure die casting aluminium outdoor high beam flood light with high power of LED flood light luminaries 250 watt .(havells/crompton/philips make)Transportation upto site, insurance etc. and any other job requested to properly execute the complete work. |
| 49 | Boring with 350 mm dia casing pipe to a probable depth of 21.0 meter long from ground level with skilled and unskilled labour including all T&P, boring apparatus and supervision charges etc. required for proper completion of work. Inserting 40x6 mm G.I. flat in 50 mm dia B-class (Jindal) lSI mark 6.0 meter long 3 pipe placed horizontally on ground and bolting the G.t. flat with 150 mm long 75x6 mm copper plate conical piece on and then bolting the G.I. flat with G.I. pipe in such a way that copper flat remains in contact with the pipe. Lowering of 6.0 meter long G.I. pipe with conical copper Plate connected and at bottom along with G.I. flat inside the pipe in boring of 150 mm G.I. pipe pieces by G.I. sockets along with 40x6 mm G.I. flat running inside the pipe by making 150 cm lap joints 75 mm above ground leyeI. Taking out 40x6 mm G.I. flat from the upper end of pipe by making a cut of 45 mm wide up to a depth of 5O mm in upper portion of G.I pipe end providing 1 no. cap type G.I. socket on upper threaded portion of pipe for water pouring in the pipe at regular intervals filling the space. All material to be provided by the contractor Fabrication of M.S. electrodes out of 32 mm dia M.S. round 3.0 mater long having 150 mm long conical shape Excavation of pit of size 2 M x 2 M x 1.50 M. |
| 50 | Electrical safety processing fee needed for providing all relevant safety clearance documents for engergiation of above 245kv Bus coupler bay.(work includes challan fee also) Please Enable Macros to View BoQ information |
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