Tender For special Repair/Replacement Of Lt Oh Line To Ug Cable And Connected Works At Tower 01-04, Provision Of Chain Link Fence With Gate In Tech Area And Provn Of Access Path To Various Eqpt Huts In Airfield Area At Afs Tambaram (8917/E8)
Tender Value
33.45 Lakhs
Estimated cost
Bid Submission
11 Aug 2026
19 days left
EMD
66900
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chengalpattu → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for special Repair/Replacement Of Lt Oh Line To Ug Cable And Connected Works At Tower 01-04, Provision Of Chain Link Fence With Gate In Tech Area And Provn Of Access Path To Various Eqpt Huts In Airfield Area At Afs Tambaram (8917/E8)
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of ACSR or AAC conductors any size from different location complete all as specified and directed by Engineer-in-Charge. |
| 2 | Supply, Laying, connecting, testing XLPE cable underground PVC insulated and over all sheathed with aluminium conductor heavy duty 1100 volts grade laid in trenches, floors, ducts passing through pipe for road crossing etc complete all as specified and directed by Engineer-in-Charge.(excavation, earth work, brick protection sand cushioning and GI pipe etc shall be measured & paid for separately) of following sizes : |
| 3 | (a) Cross sectional area 16 Sqmm 4 core complete all as specified and directed by Engineer-in-Charge. |
| 4 | (a) Cross sectional area 25 Sqmm 4 core complete all as specified and directed by Engineer-in-Charge. |
| 5 | (a) Cross sectional area 35 Sqmm 3 ½ core complete all as specified and directed by Engineer-in-Charge. |
| 6 | (b ) Cross sectional area 70 Sqmm 3 ½ core complete all as specified and directed by Engineer-in-Charge. |
| 7 | (c) Cross sectional area 95 Sqmm 3 ½ core complete all as specified and directed by Engineer-in-Charge. |
| 8 | Supply & fixing GI tubing light grade 50 mm bore on poles, under floors, road crossing etc all as reqd at site and complete all as specified and directed by Engineer-in-Charge. |
| 9 | Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose / soft soil and getting out for under ground cable / erection of poles, stays etc complete all as specified and directed by Engineer-in-Charge. |
| 10 | Returning, filling in including spreading, levelling, watering and well ramming in layers n.exc 25 cm complete all as specified and directed by Engineer-in-Charge. |
| 11 | Removing of excavated material n, exc 50 mtr away and depositing where directed at a level n, exc 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-Charge. |
| 12 | M & L for Un-reinforced precast concrete cable cover ,class LV,type-1 size 300X180X40mm complete all as specified and directed by Engineer-in-Charge. |
| 13 | M&L for PCC 1:4:8 type D-2 using 40mm graded aggregate, mechanically crushed stone for mass filling in pole pit and foundation etc including provision of necessary form work to achieve fair finished surfaces complete all as specified and directed by Engineer-in-Charge. |
| 14 | M&L for PCC 1:3:6 type C-1 using 20mm graded crushed stone aggregate as in pole pole foundation, coping, stay pits etc including provision of necessary form work to aachieve fair finishes surfaces, complete all as specified and directed by Engineer-in-Charge. |
| 15 | Disconnecting / taking down carefully existing unserviceable LT panel board / feeder pillar box any type and capacity including all control switches, fitting and fixtures from different location complete all as specified and directed by Engineer-in-Charge. |
| 16 | Supplying, installing, testing & commissioning out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet including door and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front & back openable, double door system and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able by Keys having chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:8623/93 comprising of the following :-system complete suitable for 3 phase 4 wire 415 Volt, 50 Hz, complete all as specified and directed by Engineer-in-Charge. |
| 17 | a)Aluminium bus bar 400 Amps cap 4 wire fixed on insulator not less than 1.0 mtr long bus bar -1 set |
| 18 | (b) Incoming MCCB 200 Amps 4 pole 415 Volts AC with thermal magnetic 25 KA, Ics=100%, Icu class-2 front face isolation with positive break indication with double break contacts with spreader and phase barrier complete all as directed. - 1 Nos.Make - Schneider/Legrand/Siemens/ABB |
| 19 | (c)Outgoing MCCB 125 Amps 4 pole 415 Volts AC with thermal magnetic 25 KA, with double break contacts with spreader and phase barrier complete all as directed. - 1 Nos. |
| 20 | (d) Outgoing MCCB 63 Amps 4 pole 415 Volts AC with thermal magnetic 16 KA, with double break contacts with spreader and phase barrier complete all as directed. - 3 Nos |
| 21 | e) Digital Ammeter 0-500 A of size 96sqmm with selector switch-01 No. |
| 22 | f) Digital Volt meter 0-500 V of size 96sqmm with selector switch-01 No Make Schneider/Legrand/ABB |
| 23 | g) Indicator Lamp RYB 22.5mm dia LED type 240 volts AC with incoming includin back up protection by 2 Amp MCB RYB with holder-01 set of three. |
| 24 | h) CT Coils of suitable ratio-01 Set. Make- AE |
| 25 | Supplying, installing, testing & commissioning out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet including door and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front & back openable, double door system and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able by Keys having chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:8623/93 comprising of the following :-system complete suitable for 3 phase 4 wire 415 Volt, 50 Hz, complete all as specified and directed by Engineer-in-Charge. |
| 26 | a)Aluminium bus bar 250 Amps cap 4 wire fixed on insulator not less than 1.0 mtr long bus bar -1 set |
| 27 | (b) Incoming MCCB 100 Amps 4 pole 415 Volts AC with thermal magnetic 25 KA, Ics=100%, Icu class-2 front face isolation with positive break indication with double break contacts with spreader and phase barrier complete all as directed. - 1 Nos. |
| 28 | (c)Outgoing MCCB 63 Amps 4 pole 415 Volts AC with thermal magnetic 25 KA, with double break contacts with spreader and phase barrier complete all as directed. - 2 Nos. |
| 29 | (d) Outgoing MCB TPN 63 Amps 4 pole 415 Volts AC with thermal magnetic 16 KA, with double break contacts with spreader and phase barrier complete all as directed. - 2 Nos |
| 30 | e) Digital Ammeter complete wiring 0-500 A of size 96sqmm with selector switch-01 No. |
| 31 | f) Digital Volt meter 0-500 V of size 96sqmm with selector switch-01 No Make Schneider/Legrand/ABB |
| 32 | g) Indicator Lamp RYB 22.5mm dia LED type 240 volts AC with incoming includin back up protection by 2 Amp MCB RYB with holder-01 set of three. Make -Schneider/Legrand/ABB |
| 33 | Supplying, installing, testing & commissioning out door type cubical panel board outer shell made out of 3.15 mm thick MS sheet including door and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front & back openable, double door system and cable alloy (Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open able by Keys having chromium plated 19 mm dia fancy lock, “U” type gasket shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:8623/93 comprising of the following :-system complete suitable for 3 phase 4 wire 415 Volt, 50 Hz, complete all as specified and directed by Engineer-in-Charge. |
| 34 | a) Aluminium bus bar 200 Amps cap 4 wire fixed on insulator not less than 1.0 mtr long bus bar -1 set |
| 35 | (b) Incoming MCCB 63 Amps 4 pole 415 Volts AC with thermal magnetic 25 KA, Ics=100%, Icu class-2 front face isolation with positive break indication with double break contacts with spreader and phase barrier complete all as directed. - 1 Nos. |
| 36 | (d) Outgoing MCB TPN 63 Amps 4 pole 415 Volts AC with thermal magnetic 16 KA, with double break contacts with spreader and phase barrier complete all as directed. -2 Nos |
| 37 | (e) Outgoing MCB TPN 40 Amps 4 pole 415 Volts AC with thermal magnetic 16 KA, with double break contacts with spreader and phase barrier complete all as directed. -1 Nos |
| 38 | f) Digital Ammeter 0-500 A of size 96sqmm with selector switch-01 No. |
| 39 | g Digital Volt meter 0-500 V of size 96sqmm with selector switch-01 No |
| 40 | h) Indicator Lamp RYB 22.5mm dia LED type 240 volts AC with incoming includin back up protection by 2 Amp MCB RYB with holder-01 set of three. Please Enable Macros to View BoQ information |
| 41 | h) Indicator Lamp RYB 22.5mm dia LED type 240 volts AC with incoming includin back up protection by 2 Amp MCB RYB with holder-01 set of three. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 21, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 11, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysAug 13, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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