Tender For Replacement Of Power Supply Arrangement To 430 V Plain Cement Concrete Panel Of 100 Tpd M-Ii Plant - Migrations From Aseb & 1000 Kva strengthening To 11 Mw Cpp (Ht-201, Panel-24) At Apl Namrup
Tender Value
Ref. Documents
Estimated cost
Bid Submission
05 Aug 2026
7 days left
EMD
5.12 Lakhs
Bank guarantee accepted
Document Fee
5121
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Dibrugarh → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacement Of Power Supply Arrangement To 430 V Plain Cement Concrete Panel Of 100 Tpd M-Ii Plant - Migrations From Aseb & 1000 Kva strengthening To 11 Mw Cpp (Ht-201, Panel-24) At Apl Namrup
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Fixing, Testing and commissioning of 4 MVA, 6.6 kV / 3.3 kV, ONAN, Dyn11, with OLTC, complete with all protections (Buchholz, OTI, WTI, PRV, OLTC Buchholz, oil level low alarm, etc.)ype with Tap Changing Fascility Isolation Transformer (4 Star Category, BIS Level-2, Copper Wound) with Transformer Pad / Foundation @ min. height 480 mm from FGLfor CPP power suplly to PCC Panel of M-II plant with proper lug, complete earthing with sufficient quantities of 3 Meter Length CI/GI Earth Pipe & Copper Earth Strip and Neutral earthing with GI strip of size: 50 x 6mm with the proper Standard Size of Transformer Foundation (Pad Mounted) with making of Zero Step Potential and having Rain Shed and Fencing barrication over the Transformer. Make: Schneider Electric,VOLTAMP, Crompton Greaves. Civil foundation/Base frame @ minimum height of 560 mm from FGL as reqd is in the scope of Contractor.All materials are under the scope of the contractor.The transformer shall be first filled by folllowing brand:Transformer Oil “APAR”(Power Oil) strictly conforming to IS335:1983 with latest amendment 1&2 having dielectric strength 50/60 KV at the time of filling by the refinery, packed in steel hermetically seal and non-returnable barrel each containing 209 Ltrs. bearing IS mark & isopropyl alcohol treated, EHV grade.The TRANSFORMER shanll be manufactured OEM's factory ONLY. The Transformer shall be manufactured as per the specification mentioned in Tender |
| 2 | Supply, Installation, Fixing, Testing and commissioning of outdoor type NGR of following rating Rated Voltage: 3.3 /√3, Rated Short Time Current/Duration : 100A for 30 Sec, Current 100 Amp, Resistance : 9.05 Ω |
| 3 | Supply, Installation, Fixing, Testing and commissioning (as list attached) of indoor 6.6 kV ICOG HT Floor Mounted, Cubicle Type Transformer Feeder Panel(Panel-1), epoxy powder coated, enclosed with spacious sheet steel enclosure with 01 No. 1250 A VCB, with REF615 relay configured for: inrush detection, non directional earth fault (high & low stage), non directional overcurrent (high & low stage), Buchholz trip/alarm, OTI/WTI trip/alarm, PRV alarm/trip, OLTC Buchholz, oil level low alarm.There should be DC Power Pack in the Panel board to supply DC Supply to the Tripping as well as Closing Circuit including relay as and when required, since no DC source is avaible in the area. Panel Board should be CPRI Approved having Alluminium Bus Bar as per the rated current, made out of 2 mm (14SWG) good quality Sheet Steel Enclosure along with 7 tank facility powder coated paint of Siemens Grey Colour, the board should be of cubicle pedestral type and mounted on base frame on cable trench.All base frame work is in the scope of Vendor.The panel shall be as per proper IS Standard as directed and as per the intruction of Engineer In-Charge. 1. The panel shall be manufactured such that Vacuum Interrupter, VCB, Numerical Relay & AIS panel shall be of the same make : ABB, Schneider or Siemens..The panel shanll be manufactured in OEM's factory ONLY. The panel shall be manufactured as per the specification mentioned in Tender |
| 4 | Supply, Installation, Fixing, Testing and commissioning (as list attached) of indoor 3.3 kV Floor Mounted Cubicle Type HT Swtchgear Panel with 02 Nos. 2000 Amp VCB Panel as I/C, 01 No 2000 Amp VCB Panel as Bus-Coupler and 02 Nos 1250 Amp VCB O/G Transformer Feeder (Panel-2) as per Annexure-I.The panel shall be manufactured such that Vacuum Interrupter, VCB, Numerical Relay & AIS panel shall be of the same make : ABB, Schneider or Siemens.The panel shanll be manufactured in OEM's factory ONLY. The panel shall be manufactured as per the specification mentioned in Tender |
| 5 | Supply,Laying , Termination, Clamping, Testing and Commissioning (as list attached) of the following size 6.6 KV(UE), XLPE Insulated, Armoured \\"KEI\\"/\\"POLYCAB\\" Brand stranded compact circular Alluminium Conductor, Conductor Screen with extruded semi conducting Compound, XLPE insulated, Insulation screening with extruded semi compounding compound in combination with copper tape(0.18 kA for 1 Sec), Al round strip Armoured and Overall PVC sheathed CableConforming to IS 7098/ Part-II 1985 with latest amendments with the excavation of the Cable Trenchs and caution it by sand & brick and laying the cable through it from different panels and Isolation Transformers, Termination/Energization/Jointing of Cable For Power Supply to different panels, Isolation Transformers for CPP Power Supply to the 100 TPD M-II including supply and fixing of stainless steel pipe in the road crossing / alluminium/ lead strip number tags for each Cable, supply and applying of fireproofing paint to meet the OISD requirement (for 01 meter length near termination), supply and fixing of GI saddles and saddle bar if required, including transportation from store / yard to site at the place of installation, unpacking including labour and materials as per the approved drawings and directions of the Engineer In-Charge. All materials are in the scope of contractor. |
| 6 | Specification: 1C × 630 sqmm, 6.6 kV (UE) XLPE Aluminium Armoured Cable |
| 7 | Supply of 1ore HT XLPE 630 sqmm 6.6kV(UE) Al Armoured Cable |
| 8 | Laying of 1ore HT XLPE 630 sqmm 6.6kV(UE) Al Armoured Cable |
| 9 | Supply and Installation End Termination Kit (Heat Shrink) |
| 10 | Glanding & Lugging |
| 11 | 6.6kV(UE) Cable Straight Through Joint Kit(Optional) |
| 12 | Specification: 3C × 300 sqmm, 3.3 kV(UE) XLPE insulated Al Cable. |
| 13 | Supply of 3C x 300 sqmm 3.3kV Cable |
| 14 | Laying of 3C x 300 sqmm 3.3kV Cable |
| 15 | Supply and Installation End Termination Kit (Heat Shrink) |
| 16 | Glanding & Lugging |
| 17 | 3.3 kV(UE) Cable Straight Through Joint Kit(Optional) |
| 18 | Control Cables: Supply, Laying , Termination, Clamping, Testing and Commissioning of \\"KEI\\"/\\"POLYCAB\\" the following size XLPE Insulated, Armoured LT Alluminium Conductor Main Power Supply Cable 650/1100 Volt Grade as per the IS Standard of latest Amendment with the excavation of the Cable Trenchs and caution it by sand & brick and laying the cable through it from different panels and Isolation Transformers, Termination/Energization/Jointing of Cable For Power Supply to different panels, Isolation Transformers for CPP Power Supply to the APL Township including supply and fixing of stainless steel pipe in the road crossing / alluminium/ lead strip number tags for each Cable, supply and applying of fireproofing paint to meet the OISD requirement (for 01 meter length near termination), supply and fixing of GI saddles and saddle bar if required, including transportation from store / yard to site at the place of installation, unpacking including labour and materials as per the approved drawings and directions of the Engineer In-Charge. |
| 19 | Specification: 1.5 sqmm / 2.5 sqmm multi-core FRLS |
| 20 | Supply of Control Cable 12 C X 1.5 sqmm |
| 21 | Laying (underground/ tray/duct) |
| 22 | Termination & Ferruling |
| 23 | Supply of Control Cable 5 C X 1.5 sqmm |
| 24 | Laying (underground/ tray/duct) |
| 25 | Termination & Ferruling |
| 26 | Supply of Control Cable 2 C X 1.5 sqmm |
| 27 | Laying (underground/ tray/duct) |
| 28 | Termination & Ferruling |
| 29 | Cable Tray & SupportsSupply and Installing of following size of perforated Hot dipped Galvanised Iron Cable Tray (Galvanised thickness not less than 50 micron) with perforation not more than 17.5%, in convenient sections, joined with connectors over the grond @ minimum height of 01 feet from the ground, along with the wall, suspended from the ceiling with G.I suspenders, including bolts and nuts, painting suspenders as required etc.All the materials including Cable Tray bends,M.S angle,M.S bracket, nut bolt for installing the cable trays are in the scope of vendor.All the materials including supports and clamp are under the scope of the contractor. |
| 30 | 300 mm width X 50 mm depth X 1.6 mm thickness. |
| 31 | Earthing System |
| 32 | Supply, installation & testing of G.I. earth station with perforated 40 mm dia and 4.50 Metre long heady duty G.I. pipe with necessary 40 mm dia. G.I. Fittings locking arrangement 300 mmx300 mmx6 mm hinged cover C.I. earth plate complete with digging of earth pit, construction of brick chamber and plastering of both inner & outer surface of wall,watering pipe etc. charcoal/coke and salt as required and as specified and directed by the deptt . All the materials are under the scope of the contractor. |
| 33 | Providing and fixing of 50 mm X 5 mm GI strip in 40 mm dia GI pipe from earth electrode including connection with GI nut, bolt, spring washer, excavation and re-filling etc. as required.All the materials are under the scope of the contractor. |
| 34 | Supplying and laying of 6 SWG GI wire at 0.5 mtr below ground level for conductor earth electrode, including connection termination with GI thimble etc as required. All the materials are under the scope of the contractor. |
| 35 | Providing, Laying and installation of non pressure NP2 class (light duty) RCC Pipes with collars jointed with stiff mixure of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 300 mm dia R.C.C pipe (for cable crossing). All the materials are under the scope of the contractor. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 7 daysAug 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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