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Tender Value
₹30.2 L
EMD Value
₹60,400
Closing Date
13 Aug 2026, 3:00 pm
The Director of Lighthouses and Lightships, Mumbai
Deepbhavan, MG Road, Ghatkopar East, Mumbai-400077
Supply and Installation of ESE Lightning Arrestor for 13 Lighthouses and Deep Bhavan under Mumbai Directorate.
2026_DGLL_918727_1
EM-MUM-01001/1/2020-ELECTRICAL
Open Tender
Electrical Works
Works
As per Annxure-VI
Please refer Tender documents.
15 documents required · 15 mandatory
₹0
₹60,400
Yes
Deepbhavan
23 Jul 2026
23 Jul 2026
14 Aug 2026
23 Jul 2026
13 Aug 2026
23 Jul 2026
23 Jul 2026 - 25 Jul 2026
27 Jul 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Supply of Stainless Steel Early Streamer Emission (ESE) Lightning Protection System, Length 36.7 centimeter, diameter of rod 17 mm, height of terminal over the protection area-5 meter, protection radius- 107 meter, time of difference 60 micro second. | - | Each | 94,500 | - |
| 2 | Supply of 25x3 mm copper strip | - | R/m | 1,050 | - |
| 3 | Earthing with Copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/coke/ Bentonite clay powder and salt etc. complete as required. | - | Each | 15,004 | - |
| 4 | Supply of pure copper earth rod 3 meter length x 25mm dia including machinery works as per requirement. | - | Each | 25,000 | - |
| 5 | Labour charges for making 05 Nos. Borewell of 80ft depth for each earthing (80ft*5=400ft) including accessories, providing masonry enclosure with cover plate having locking arrangement and filling with charcoal/coke/ Bentonite clay powder and salt etc. complete as required. | - | Feet | 750 | - |
| 6 | Supply Fabrication and Installation of supporting stand by using pipe 80 mm 'C Class x 6 meter height with clamps, GI plate 1.5 feet x 1.5 feet x 12mm thick and Insulator or upvc pipe for carriyng Earth strip from service room upside to Tower top height including labour charges. | - | Job | 20,000 | - |
| - | Labour charges & supply of all materials (copper clamps and brass screw, ss nut bolts), tools & plants and other charges etc. for complete installation of ESE | - | Job | 10,000 | - |
| - | Labour charges for the fitting of copper strip size 25x3 mm from Earthing to lightning arrestor for Deepbhavan & Kanhoji Angre Lighthouse and laying copper strip size 25x3 mm from earthing to nearest old earth strip at base of lighthouse and laying copper strip size 25x3 mm from nearest old earth strip to ESE at top of lighthouse .The earth strip underground upto 2ft Including excavation, brazing work and ss nut, bolt as required. | - | R/m | 300 | - |
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