Tender For Rate Contract For A Period Of Two Years For Installing Transformer Rectifier (Tr) Unit, Monitoring & Maintenance Of Cathodic Protection System & Dcvg/Cipl Surveys And Ofc & Steel Maintenance Associated Works To Maintain The Integrity Of St
Tender Value
Ref. Documents
Estimated cost
Bid Submission
17 Aug 2026
17 days left
EMD
1.91 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ramanagara → Karnataka
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Rate Contract For A Period Of Two Years For Installing Transformer Rectifier (Tr) Unit, Monitoring & Maintenance Of Cathodic Protection System & Dcvg/Cipl Surveys And Ofc & Steel Maintenance Associated Works To Maintain The Integrity Of Steel Pipeline Network Of Ramanagara Ga.
BOQ
| Sl. No. | Item Description |
| 1 | Cathodic Protection Monitoring and Maintenance Works (Including Manpower, Material,Liasoning with Local Authority & Transport) |
| 2 | ON / OFF PSP Monitoring of the Entire Pipeline network (Quarterly) |
| 3 | Monitoring & Maintenance of CPPSM / TRU along the P/L (Monthly). |
| 4 | TLP (Including Material, Manpower & Transport) |
| 5 | SUPPLY AND INSTALLATION OF MTS/TLP of approved design as per existing installation including Terminal plates, diagram Plates foundation bolts, cable termination with lugs & numbering of TS etc, raising the old foundation further up to 1.5 feet around the 4\\" dia pipe of TLP with 1:2:4 cement concrete in each foundations complete in all respect as per the drawings, specifications and directions of the Engineer-In-Charge. (Normal Type) |
| 6 | With lower Bend & Foundation |
| 7 | Without Lower Bend & Foundation - Fixing on the existing foundation. |
| 8 | SUPPLY & INSTALLATION OF MTS/TLP suitable to accommodate the polarization cell along with complete terminal plate for cable connections, door, locking arrangement as per approved design , Synthetic Enamel paint and marking of Chainage Nos & etc. on TLPs, raising the old foundation further up to 1.5 feet around the 4\\" dia pipe of TLP with 1:2:4 cement concrete in each foundations, as per directions of Engineer in Charge. |
| 9 | With lower Bend & Foundation |
| 10 | Without Lower Bend & Foundation - Fixing on the existing foundation. |
| 11 | Shifting of MTS/TLP along with foundation an upto a maximum distance of 25 Metres as per Scope of Work |
| 12 | Repairing of MTS/TLP foundation with supply and replacement of foundation bolts & nuts |
| 13 | Repairing of MTS/TLP including supply and replacement of damaged door, door locks,terminal plate ,diagram plate |
| 14 | Repairing of AJB/ CJB including supply of new locks & latch for the outer enclosure |
| 15 | Supply & Installation of TLP door along with necessary weilding, hinges, allen bolt etc. |
| 16 | Pipe To cable connection-(Supply, Installation, Including Material, Manpower & Transport) |
| 17 | Pin Brazing on Charged Pipeline |
| 18 | Thermit Weld on Uncharged Pipeline |
| 19 | Supply and fixing of Neo-prene gasket |
| 20 | Supply of corrosion coupons with mangratic read swich and reference cell including 1c x 6 sq mm cable for reference cell and 1c x 10 sq mm cablefor corrosion coupon,pinbrazing connection encapsulation kit etc. |
| 21 | Transformer Rectifier Unit (Including Material, Manpower & Transport) |
| 22 | Supply & Replacement of Fauly control cards in TR unit ( Card No. CECO- 103A, CECO- 104C1, CECO- 105D1, CECO-106, CECO- 118B,CECO 107,CECO 118B & CECO118C) |
| 23 | Supply ,installation,testing and commissioning of Analog Meters |
| 24 | Supply ,installation,testing and commissioning OF Digital Meters |
| 25 | Supply & replacement of new / Repairing of faulty GPS interrupter with antenna |
| 26 | Supply and installation new contactors/MCBs in CP panel |
| 27 | Supply & Installation of fuses of different ratings in TRU. |
| 28 | Calibration of all meters of TRU (yearly) |
| 29 | Supply and installation of Display Board & Mother Board Type DB1 |
| 30 | Supply and installation of Silicon Controlled Rectifier SCR1 |
| 31 | Supply and installation of SCR and Diode Module |
| 32 | Supply and Installation of RC Surge Diverter |
| 33 | Supply and Installation of Auxillary Transformer-TR2(5 Winding) |
| 34 | Supply and installation of Reference Selector,Auto/Manual Mode,Coarse Selector,Fine Selector & Toggle switch |
| 35 | Supply and Installation of Filter circuit and lightining capacitor |
| 36 | Supply and Installation of Transformer Rectifier Unit contactor |
| 37 | Supply and Installation of Convert Module Voltage,current & PSP(4-20 MA) |
| 38 | Anode Ground Bed (Including Material, Manpower & Transport) |
| 39 | Supply of water and coke breeze to anode bed to maintain its resistance minimum Ohm.(Yearly) |
| 40 | Supply & Installation of set of resistors and shunts for AJB of various ratings as per instruction of EIC. |
| 41 | General Maintenance (Including Material, Manpower & Transport) |
| 42 | Supply and installation of pre-packed Magnesium anodes (7.7 Kg) |
| 43 | Supply and installation of pre-packed Zinc anodes (22 Kg) |
| 44 | Supply and installation of Zn ribbon anodes |
| 45 | Cable jointing / Repairing of underground Cable of size 4-10 Sq MM |
| 46 | Cable jointing / Repairing of underground Cable of size 25-35 Sq mm |
| 47 | Supply, installation, laying, ferruling/tagging and termination of cables of different sizes as per the attached drawing & requirement |
| 48 | 6 Sq.mm(PE/PVC,XLPE) |
| 49 | 10 Sq.mm(PE/PVC,XLPE) |
| 50 | 25 Sq.mm(PE/PVC,XLPE) |
| 51 | 35 Sq.mm(PE/PVC,XLPE) |
| 52 | Maintenance of Polarization Cells(Kirk cell 5kA) |
| 53 | Supply and Installtion of Polarization cells at HT Line Crossings including Supply and installation of Type H Test stations of suitable size to accommodate the Static Type Polarsation Cells / replacement of smaller existing Test station with H Type wherever required for installation of the polarisation cell [As per Scope of Work] |
| 54 | Supply and Installtion of Polarization cells at HT Line Crossings including Supply and installation of Type H Test stations of suitable size to accommodate the Static Type Polarsation Cells / replacement of smaller existing Test station with H Type wherever required for installation of the polarisation cell [As per Scope of Work] |
| 55 | Supply and Installtion of Polarization, polarization cells (Solid State -Static type), at HT Line Crossings including Supply and installation of Type H Test stations of suitable size to accommodate the Static Type Polarsation Cells / replacement of smaller existing Test station with H Type wherever required for installation of the polarisation cell [As per Scope of Work] |
| 56 | Supply, Installation, Testing and commissioning of Static type Spark gap arrestors across IJ's |
| 57 | Supply, installation, testing & commissioning of permanent reference cell as per the requirement (Make from approved vendor) |
| 58 | Supply, installation,testing & commissioning of computerised test stations(CTSU) with SIM & Monthly rental |
| 59 | 24 hours Data Recording, Data retrieval and Analysis using Portable Battery Power operated state of the art Digital Data Loggers at Critical Locations like Road /Rly / HT Line Crossings with analysis report as and when required as per SOW. |
| 60 | Repair pipe coating by cold applied tape including material,manpower required |
| 61 | Excavation & backfilling for coating Defect/fault locations |
| 62 | Checking effectivness of IJ (once in two year) |
| 63 | Inspection of cased crossing (once in two year) |
| 64 | Painting of TLP support structure and Foundation alongwith naming TLP and chainage No (as per MNGL requirment) |
| 65 | Ultrasonic Thickness Test of A/G piping at DRS,MRS,CGS & CNG station(Yearly) |
| 66 | CIPL Survey along the pipeline (NEW SOR) |
| 67 | DCVG at Selected location from CIPL Survey (NEW SOR) |
| 68 | AC Interfrence Survey (NEW SOR) |
| 69 | DC Interfrence Survey (NEW SOR) |
| 70 | ECDA Steel Network (NEW SOR) |
| 71 | The SOR includes Supply,Installation,Testing & Comissioning of TR unit of make mentioned in Tender,Construction of anode bed(deepwell) with groundbed assemblies, including supply of anodes with anode tail cable & acessories,Supply and installation of AJB,CJB, Permanent reference cell, Armoured cables of 1Cx6sqmm,1Cx4sqmm,1Cx35sqmm, 3Cx10sqmm & corrosion coupon with mantri as per the make & specifications mentioned in the tender. |
| 72 | Supply installation testing & comissioning of C P System TRU (NEW SOR) |
| 73 | Supply,Installation & Laying of AC Mitigator (NEW SOR) |
| 74 | OFC Maintanance |
| 75 | Supply RCC Jointing kit |
| 76 | Supply of 100 MM GI -Pipe |
| 77 | Excavation of Trech |
| 78 | Blowing/Laying of OFC inside Duct |
| 79 | Laying of HDPE DUCT Thru HDD |
| 80 | Restoration of OFC Cuts in pipeline |
| 81 | Hiring For JCB |
| 82 | Steel Maintananace Part-A |
| 83 | Supply Installation Oof KM/warning marker |
| 84 | Supply and instllation of RCC Hevay duty Chamber Cover 20 tons |
| 85 | Ready Mix cocrete uo to M-40 |
| 86 | PCC 1:2:4 |
| 87 | Supply,Gasket Sprial wound 2\\" 300/600 # |
| 88 | Supply,Gasket Sprial wound 4\\" 300/600 # |
| 89 | Supply,Gasket Sprial wound 6\\" 300/600 # |
| 90 | Supply,Gasket Sprial wound 10\\" 300/600 # |
| 91 | Supply,Gasket Sprial wound 1.5\\" 2500 # |
| 92 | Steel Valve chamber Preprartion |
| 93 | SPRAY Painting Valves Up to 2\\" |
| 94 | SPRAY Painting Valves Up to 4\\" |
| 95 | SPRAY Painting Valves 6\\" to 12 |
| 96 | Replace checker plate upto 12mm |
| 97 | Steel Maintananace Part-B |
| 98 | Transportation ERV ECO:The contractor must provide t withPetrol/ CNG/ Diesel to MNGL as per Branding & Necessary Modification (Internal & External) to perform O&M activity for round the clock (24 hr). Model shall be BS VI having running KM not more than 15000 KM with necessary provision to store tools & tackles etc. as per EIC. Contractor must ensure the compliance with prevailing RTO Regulations. Driver is in the scope of contractor. Average ERV running per month is not more than 3000 KM and will be reconciled in contract period. |
| 99 | Manpower Supply Technician( Semi Skilled) |
| 100 | Manpower Supply Helper (Unskilled ) |
| 101 | Consumables:Consumables covers the following but not limited as: PPEs,, Diesel Generators,Non Sparking tools , Baricading Comply,Digging tools, De-watering Pump,electrical breaker, Teflon Tape, Pressure Guage, Greese, Diesel & Petrol, Cement, Butane lamp, Screw, Rawal plug,Harness belt, rope, Tea-water for employees etc. SOR covers the all material, tools, equipments etc. which is required to perform the job and as per the direction and satisfactory of EIC. |
| 102 | Liasoning for permission Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 27, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 17 daysAug 18, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 18 daysTender Documents
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