Tender For Refurbishment Of Lt System In Pdc-I Substation At Igcar, Kalpakkamnotes : 1.This Schedule Must Be Read Along With The Drawing, Specification And Scope Of Work (Section V) And General Specifications (Section Vi) For Complete Interpretation
Tender Value
2.98 Crore
Estimated cost
Bid Submission
17 Aug 2026
24 days left
EMD
5.96 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
Chengalpattu → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Refurbishment Of Lt System In Pdc-I Substation At Igcar, Kalpakkamnotes : 1.This Schedule Must Be Read Along With The Drawing, Specification And Scope Of Work (Section V) And General Specifications (Section Vi) For Complete Interpretation Of This Scope Of Work Quantitywise. 2.Items Of Work Described In Brief Below Are Detailed Under Specification Of Work. The Scope Of Work Will Not Be Estimated From The Brief Description Of This Schedule. 3.Rate Quoted Must Include All Components Required For Meeting The Specification And Performance Requirements Of The Item Irrespective Of Whether They Are Specifically Brought Out In This Schedule Or Not. 4.Tenderers Are Advised To Get Acquainted With The Site Conditions Quoting. 5.Schedule Rate Shall Be Firm And Overall Conditional Discount For The Total Tendered Amount Will Not Be Accepted. 6. Rate Quoted Should Be Inclusive Of Gst. 7.All Led Fittings Shall Be Guaranteed For 5 Years. Required Guarantee Certificate Shall Be Obtained From The Original Manufacturer Of The Fitting.
BOQ
| Sl. No. | Item Description |
| 1 | Supply, installation, testing and commissioning of power distribution panels as per the detailed specification. (Refer Sec. V Part A) |
| 2 | 415V Class - IV power distribution panel -PCC1 at PDC I Substation as per dwg no.IGC/T-1901/01. |
| 3 | 415V Class - IV power distribution panel -MDB1 at PDC I Substation as per dwg no.IGC/T-1901/02. |
| 4 | Supply, installation, testing and commissioning of the following SDFU with factory made enclosure with 3Nos Fuse links on MS frame work as per the scope of work. (MS item will be measured separately). (Refer Sec VI, Clause No.14.1). |
| 5 | SDFU TPN 125A, DIN FUSES with 3Nos 125A HRC fuse links, Open Execution FN Sheet steel enclosure FN Cat No:SK90486 |
| 6 | SDFU TPN 400A, DIN FUSES with 3Nos 400A HRC fuse links, Open Execution FN Sheet steel enclosure FN Cat No:SK90491 |
| 7 | Supply, cleaning the floor, proper pasting and installation of following insulating mat as per specification. (Refer Sec VI, Clause No.25). |
| 8 | 2.0 mm thickness, Max useable voltage 3.3kV, AC Proof voltage 10kV for 3 minutes, AC dielectric strength 30kV RMS Insulating Mat confirming to IS:15652 |
| 9 | Supply,Installation,Testing and Commissioning of 415V, Non-segregated, TPN Busducts with Aluminium enclosure as per the detailed specification. (Refer Section V).Note: Measurement will be done from transformer terminal end to panel end at the centre line of busduct. |
| 10 | 2500A interleaved Busduct from 1.5 MVA Oil type transformer 1 & 2 to PCC (I/C-1 & I/C-2) |
| 11 | Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of one number PVC/HRPVC/XLPE insulated and PVC sheathed Stranded Aluminium/copper conductor power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand cushioning, protective covering with chamber burnt/cement bricks on sides & top, refilling the trench and providing RCC route indicator etc as required (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3) |
| 12 | 3/3.5/4CX Above 120 Sq.mm but not exceeding 3.5/4CX 240 sq.mm |
| 13 | 3/3.5/4 Core X Above 240 sqmm to 3/3.5/4Core X 400 sqmm |
| 14 | Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100 Volts Grade PVC/HRPVC/XLPE insulated, Stranded Aluminium/copper conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3) |
| 15 | 3/3.5/4Core X above 120 & up to 240 sqmm |
| 16 | 3/3.5/4Core X above 240 & up to 400 sqmm |
| 17 | End Termination of the following sizes of Aluminium Conductor PVC Insulated and sheathed armoured UG Cable using Single Compression, Heavy Duty, Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Comet or equivalent make Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1). |
| 18 | 3.5/4C x 50/70 sq.mm |
| 19 | 3.5 x 185 sq.mm |
| 20 | 3.5 x 300 sq.mm |
| 21 | 3.5 x 400 sq.mm |
| 22 | End termination of 1100 Volts Grade XLPE/PVC insulated, control cables of the following sizes using Single Compression, Heavy Duty, Siemens type Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Dowell\ |
| 23 | 19C X2.5Sqmm |
| 24 | Supply, installation, testing and commissioning of the following Raychem make Heat Shrinkable Cable Straight Through Jointing Kits (Crimping type) for 3.5 Core Aluminium Conductor, 1.1 kV (E), PVC/XLPE insulated cables of following sizes as specified. Excavation will be measured separately (Refer Sec VI, Clause No.10.6). |
| 25 | Straight Through Joint (Crimping type) for 3.5 Core 120- 185 Sq. mm |
| 26 | Straight Through Joint (Crimping type) for 3.5 Core 240 -300 Sq. mm |
| 27 | Straight Through Joint (Crimping type) for 3.5 Core x 400 Sq. mm |
| 28 | Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats including excavation and refilling as per the detailed specification. No cutting or drilling permitted after galvanisation.Refer Sec VI, Clause No.12.9). |
| 29 | 25 x 3 mm GI flat |
| 30 | Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats in Built in trenches on walls, poles, RCC Concrete and through embedded pipes as per the detailed specification. No cutting or drilling permitted after galvanisation. (Refer Sec VI, Clause No.12.9). |
| 31 | 50 X 6 mm GI flat |
| 32 | Supply and installation of the following sizes of copper wires in built in trench as per the detailed specification.(Refer Sec VI, Clause No.12.8) |
| 33 | 8SWG copper wire |
| 34 | Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting/ galvanising as follows including supply of required, fasteners, nuts, washers, etc.(Refer Sec VI, Clause No.11). |
| 35 | MS fabrication 1 coat primer & 2 coats synthetic enamel paint |
| 36 | GI: MS fabrication With hot dipped galvanising. |
| 37 | Plain Cement Concrete.(Refer Sec VI, Clause No.26) |
| 38 | 1:2:4 Plain Cement Concrete |
| 39 | Chipping of RCC Trench/Floor as per the scope of work. |
| 40 | Supply and installation of following 1000 V, Feedthrough, Finger safe Power terminal block with Nut bolt termination connection, PA 6.6 housing, Thermoplastic Terminal connector along with Din rails in existing MS Boxes as per the specification. (Refer Sec V Part A) |
| 41 | SPT 185, make: Elmex or equivalent |
| 42 | SPT 300, make: Elmex or equivalent |
| 43 | Supply and installation of following sizes of HDPE Pipes Direct in Ground. |
| 44 | Supply and installation of 6mtr length DWC HDPE pipes,200 mm OD / 175 mm ID with Coupler as required including excavation at a depth of 1200 mm in all types of soil, backfilling complete as directed by Engineer-in-Charge. 6mtr will be measured as 1No. (Refer Sec VI, Clause No.8.3). |
| 45 | Supply, Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of 1.1 KV grade of following size of the cable through direct in ground including excavation, sand cushioning, protective covering with chamber burnt/cement bricks on sides & top, refilling the trench and providing RCC route indicator etc as required.(Refer Sec VI, Clause No.3) |
| 46 | 4C X 70 sqmm 1.1kV grade Aluminium conductor XLPE insulation flat wire armour FRLSH PVC outersheath |
| 47 | 3.5C X 185 sqmm 1.1kV grade Aluminium conductor XLPE insulation flat wire armour FRLSH PVC outersheath |
| 48 | 3.5C X 300 sqmm 1.1kV grade Aluminium conductor XLPE insulation flat wire armour FRLSH PVC outersheath |
| 49 | Supply, Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100 Volts Grade following sizes of cables in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification.(Refer Sec VI, Clause No.3) |
| 50 | 4C X 70 sqmm 1.1kV grade Aluminium conductor XLPE insulation flat wire armour FRLSH PVC outersheatha |
| 51 | 3.5C X 185 sqmm 1.1kV grade Aluminium conductor XLPE insulation flat wire armour FRLSH PVC outersheath |
| 52 | 3.5C X 300 sqmm 1.1kV grade Aluminium conductor XLPE insulation flat wire armour FRLSH PVC outersheath |
| 53 | Rod Earthing |
| 54 | Supply installation and testing of Maintenance free earthing system TRIPOLAR (3x10feetx5/8inch copper bonded steel rod, 55 kg Ground Enhancing Material (GEM) ) as per IS: 3043 including RCC Chamber and RCC cover as per Drawing No.IGC/ESD/5060/1008/1 enclosed . (Refer Sec VI, Clause No.12.12). |
| 55 | Retrieval of the already laid one number PVC/HRPVC/XLPE insulated and PVC sheathed power cable of 1.1 KV grade of following sizes laid direct in ground including removal of end termination, excavation of trenches, retrieving of bricks, back filling and Re - laying the same cable direct in ground by using retrieved bricks including transportation of cables, excavation and backfilling of soil, supply of sand & shortage bricks etc as per the detailed specification. (Refer Sec VI, Clause No.7) |
| 56 | 3/3.5/4 Core Above 120sqmm & upto 240 sqmm |
| 57 | 3/3.5/4 Core Above 240sqmm & upto 400 sqmm |
| 58 | Retrieval of the already laid one number 1100 Volts Grade XLPE/HRPVC insulated, Stranded Aluminium conductor cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of GI spacer, clamps etc and relaying the same cable in built-in trenches, on walls, poles and through embedded pipes using the retrieved spacer & clamp & supplying the shortage spacer & clamp if any as per the detailed specification. (Refer Sec VI, Clause No.7) |
| 59 | 3/3.5/4 Core Above 120 & Upto 240 Sqmm |
| 60 | 3/3.5/4 Core Above 240 & Upto 400 Sqmm |
| 61 | Replacement of the already laid one number PVC/HRPVC/XLPE insulated and PVC sheathed power cable of 11 KV grade of following sizes laid direct in ground including excavation of trenches, retrieving of bricks, back filling and Re - laying new cable at the same route direct in ground by using retrieved bricks including transportation of cables backfilling of soil, supply of sand, shortage bricks etc as per the detailed specification. (Refer Sec VI, Clause No.7) |
| 62 | 3 Core Above 240 & Upto 400 sqmm |
| 63 | Retrieval of the already laid one number PVC/XLPE insulated one number of 1.1kV Grade, PVC/XLPE insulated Aluminium Conductor, armoured control Cables of following sizes laid direct in ground including retrieval of end termination, excavation of trenches, retrieving of bricks and back filling and Re - laying the same cable direct in ground by using retrieved bricks including transportation of cables, excavation and backfilling of soil, supply of sand, shortage bricks etc as per the detailed specification. (Refer Sec VI, Clause No.7) |
| 64 | upto14 C x 2.5 sqmm |
| 65 | above 14 C & Upto 37 C x 2.5 sqmm |
| 66 | Retrieval of the already laid one number 1100 Volts Grade PVC insulated & sheathed control cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of GI spacer, clamps etc and relaying the same cable in built-in trenches, on walls, poles and through embedded pipes using the retrieved spacer & clamp & supplying the shortage spacer & clamp if any as per the detailed specification. (Refer Sec VI, Clause No.7) |
| 67 | Up to 14Core X 2.5 sqmm |
| 68 | above 14 C & Upto 37 C x 2.5 sqmm |
| 69 | Clearing light jungle area, bulb weeds, grass including removal all unwanted plants, branches, twigs, wild growth etc.complete, and disposing the same 100 meters away manually or burning them without disturbing other areas etc., complete all as directed by the Engineer-in-Charge. Contractor must inform the Engineer-in-charge and prior permission shall be obtained from him for burning the wild growth. (Refer Sec VI (MNC), Clause No.7.3). |
| 70 | Removal, transportation and unloading of 415V cubicle type panel (MP1) from MDL SS to storage yard including removal of Power cables connected with the panel. (Refer Sec V Part A) |
| 71 | Temporary installation of class IV panel/DB/SDFU as directed by Engineer-in-charge.(Refer Sec V Part A) |
| 72 | Removal and Reinstallation of dewatering pump including removal of Power cables connected to it. (Refer Sec V Part A) |
| 73 | Shifting of Electrical equipment/cable drums of various sizes including loading and unloading/Shifting of electrical/telephone items from IGCAR and hand over to service centres (upto chennai limit) or vice versa.(Refer Sec VI (MNC), Clause No.31). |
| 74 | Equipment/cable drums weighing more than 100 kgs and upto 500 kg within a distance of 500 mtrs. |
| 75 | Cleaning of Indoor Cable trenches (Refer Sec VI (MNC), Clause No.26). |
| 76 | Supply and Installation of following general electrical items as per the detailed specification (Refer Sec VI (MNC), Clause No.5). |
| 77 | water proof stickers of 250 x 50 mm size with messages as directed by Engineer in charge |
| 78 | Supply and Fixing of First Aid Kit suiting for 25 persons as per the detailed specification.Model No. MEDIC 2500 IN, Make: Thadhani or equivalent.(Refer Sec V Part A ) |
| 79 | Supply and Fixing of Powder coated MS Danger / Warning Boards of different Voltage levels as per the detailed specification. Make: Thadhani or equivalent. ( (Refer Sec V Part A ). |
| 80 | Retrieval of the already laid one number 1100 Volts Grade XLPE/HRPVC insulated, Stranded Aluminium conductor cables of following sizes in built-in trenches, on walls, poles and from embedded pipes including removal of end termination GI spacer, clamps etc as per the detailed specification. (Refer Sec VI, Clause No.5). |
| 81 | 3/3.5/4 Core Above 120 & Upto 240 Sqmm |
| 82 | 3/3.5/4 Core Above 240 & Upto 400 Sqmm Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 17, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 24 daysAug 19, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 26 daysTender Documents
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