Tender For Construction Of New Tower With Pile Foundation In Place Of River Eroded Tower Along At Loc-181 Of 220Kv D/C Rangia-Salakati Line
Tender Value
1.06 Crore
Estimated cost
Bid Submission
28 Oct 2026
13 days left
EMD
2.13 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chirang → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Construction Of New Tower With Pile Foundation In Place Of River Eroded Tower Along At Loc-181 Of 220Kv D/C Rangia-Salakati Line
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 14-Oct-2026 | Corrigendum-1 | Date | 28-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Galvanized Lattice steel tower Superstructure |
| 2 | 220kV B type |
| 3 | GI Nuts and Bolts for above |
| 4 | 220kV B type |
| 5 | Galvanized stub sets |
| 6 | 220kV B type |
| 7 | GI Nuts and Bolts for above |
| 8 | 220kV B type |
| 9 | 3 meter body extension |
| 10 | 220kV B type |
| 11 | GI Nuts and Bolts for extension |
| 12 | 220kV B type |
| 13 | Power conductor and accessories |
| 14 | AAAC Zebra Conductor |
| 15 | Stock bridge type vibration damper |
| 16 | Mid-Span Compression Joint |
| 17 | Repair Sleeve |
| 18 | Ground wire and accessories |
| 19 | 7/3.15 GI wire |
| 20 | Tension Clamp |
| 21 | Copper Earth Bond |
| 22 | Vibration damper |
| 23 | Insulator and Hardware fittings |
| 24 | 120KN, Single tension disc insulatorstnng complete with hardware fittingsincluding tension clamp for offered AAAC ZebraConductor comprising of 15 discinsulators per string |
| 25 | Tower Line Accessories |
| 26 | Supply of Danger plate |
| 27 | Supply of phase plate |
| 28 | Supply of number plate |
| 29 | Supply of Anti climbing device |
| 30 | Galvanized Lattice steel tower Superstructure |
| 31 | 220kV B type |
| 32 | GI Nuts and Bolts for above |
| 33 | 220kV B type |
| 34 | Galvanized stub sets |
| 35 | 220kV B type |
| 36 | GI Nuts and Bolts for above |
| 37 | 220kV B type |
| 38 | 3 meter body extension |
| 39 | 220kV B type |
| 40 | GI Nuts and Bolts for extension |
| 41 | 220kV B type |
| 42 | Power conductor and accessories |
| 43 | AAAC Zebra Conductor |
| 44 | Stock bridge type vibration damper |
| 45 | Mid-Span Compression Joint |
| 46 | Repair Sleeve |
| 47 | Ground wire and accessories |
| 48 | 7/3.15 GI wire |
| 49 | Tension Clamp |
| 50 | Copper Earth Bond |
| 51 | Vibration damper |
| 52 | Insulator and Hardware fittings |
| 53 | 120KN, Single tension disc insulatorstnng complete with hardware fittingsincluding tension clamp for offered AAAC ZebraConductor comprising of 15 discinsulators per string |
| 54 | Tower Line Accessories |
| 55 | Supply of Danger plate |
| 56 | Supply of phase plate |
| 57 | Supply of number plate |
| 58 | Supply of Anti climbing device |
| 59 | Setting of Stub (Sets of four) including transportation and Distribution of Stubs & accessories from store to site excluding cost of excavation, concreting and back filling |
| 60 | 220kV Angle Tower B+3 type |
| 61 | Super structure erection including transportation of structures by any means and distribution of structure and accessories from stores to site excluding fixing of Danger plate, Number plate, Anti-Climbing device, Hoisting of insulators and paintings if any as per direction of site Engineers |
| 62 | 220kV Angle Tower B+3 Type |
| 63 | Stringing of power conductors including transportation from stores and distribution of conductors and accessories to site and laying, stringing, tensioning, clamping, jointing, jumpering and hoisting of insulators complete including cost of all fittings and accessories not specifically mentioned elsewhere per route Km (3 conductors as applicable) of line |
| 64 | Stringing of ground wire including transportation from stores and distribution of conductors and accessories to site and laying, stringing, tensioning, clamping, jointing, complete including cost of all fittings and accessories not specifically mentioned elsewhere per route Km of line |
| 65 | Grounding of Towers with 3 Metre long 25 mm dia GI pipe including cost of all materials such as GI pipes, GI bolts & Nuts and washer, salt, coal etc.as per specification |
| 66 | Painting of Towers with bituminous paints of approved quality up to 3 metres from ground level including the cost of paints. |
| 67 | Danger plates (1No per tower) |
| 68 | Erection of phase plate |
| 69 | Erection of Number plate(1No per tower) |
| 70 | Erection of anti-climbing device (1 set per tower) |
| 71 | Welding of all nut & bolts up to the bottom cross arm level including all charges of transportation, materials etc. |
| 72 | 220kV B+3 Type |
| 73 | Check Survey as per Specification |
| 74 | Construction of pile foundation |
| 75 | Mobilization (including preparation of work space, Approach road, dewatering, arrangement of electricity, jungle clearing, earth filling and making all arrangement for completion of the work) and construction and supply of all materials & labours of temporary island/platform to faciallitate the construction of foundation including platform for storage of construction materials such as stone chips, sand, cement, steel reinforcement bar, mixture machines, tools & plants all foundation materials keeping & mixing. |
| 76 | Boring, providing ,driving with hydralic piling rigs with power unit and installing driven cast-in-situ reinforced cement concrete piles of grade M25 including the cost of reinforcement steel, cost of boring with temporary guide casting bentonite solution (length of the pile for payment shall be measured from the bottom of pile cap). All necessary labour materials plants, tools and tackles etc. complete as necessary for proper execution of the job.The unit rate should include excavation, dewatering, socketing, anchoring (if required), backfilling, form work for placing plain or reinforced cement concrete, supply & providing MS liner of 6 mm thick in piles up to 10 metre depth from the bottom of the pile cap, conducting pile integrity test. Each leg will require 1 nos RCC bored pile of 1200 mm diameter i.e. 4 nos of pile each tower foundation. (Payment will be made as per actual length of the piles as per site condition necessary and approved drawing.)(A) 1200 mm dia piles4 nos of pile: 4 X 21.5 = 86 |
| 77 | Providing and laying in M25 grade concrete of specified 28 days strength for pile cap, chimney and tie beam including reinforcement steel form work all necessary materials and equipments, transportation, batching, mixing, vibrating, dewatering etc. complete. Pile head: 4 x 3.14 x 0.6 x 0.6 x 2.5 = 11.30 CUMTie beam: 4 x 7.20 x 0.6 x 0.8 = 13.82CUMTotal = 25.124 CUM |
| 78 | Conducting Pile Integrity test on piles using electronic control unit, hand held hammer, accelerometer, computer with required software to assess as-installed pile characteristics including mobilisation of necessary manpower, equipments, materials etc. required for successful completion of the job. |
| 79 | Opening and lowering of ground wire from the portion to be dismantled and transportation to the store. |
| 80 | Opening and lowering of the conductor from the portion to be dismantled and transportation to the store |
| 81 | Dismantling of tower without damaging the members, transportation to the store and proper staking |
| 82 | ERS (2 Nos. of ERS shall be used) |
| 83 | ERS Tower materials sorting, Loading for 1(One) no of ERS and allied accessories from Kahilipara store and unloading at nearest motorable spot of Site Camp. (Weight- 7.7 MT per ERS)Total distance- 165 Kms |
| 84 | Carrying of ERS materials from site camp to worksite by head loading. |
| 85 | Preparation and leveling of of ERS installation site |
| 86 | Sorting and loading of ERS and T&P material |
| 87 | Anchoring including Excavation for 5 nos. of Anchors |
| 88 | Installation/Erection of ERS Tower |
| 89 | Stringing of conductors (three nos.) in ERS tower including changing of damaged insulators, jointing and repairing of the conductors |
| 90 | Opening, repairing and refitting of jumpers |
| 91 | Dismantling of conductors (Three Nos.) from ERS |
| 92 | Dismantling of ERS Tower including de-anchoring |
| 93 | Carrying of ERS matrials from worksite to site camp by headloading |
| 94 | ERS Tower materials sorting, Loading for 1(One) no of ERS and carrying from nearest motorable spot of Site Camp to Kahilipara and unloading.(Weight- 7.7 MT per ERS)Total distance- 165Kms Approx Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 14, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 28, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 13 daysOct 28, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysOct 29, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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