Tender For Repair And Replacement Of Bldg Lightening Protection System, Aviation Lights, Timer Switches And Other Allied Works Of Rs Colaba At Navy Nagar Under Ge (Nw) Navy Nagar, Colaba, Mumbai
Tender Value
44.97 Lakhs
Estimated cost
Bid Submission
01 Sep 2026
9 days left
EMD
90000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Mumbai → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair And Replacement Of Bldg Lightening Protection System, Aviation Lights, Timer Switches And Other Allied Works Of Rs Colaba At Navy Nagar Under Ge (Nw) Navy Nagar, Colaba, Mumbai
BOQ
| Sl. No. | Item Description |
| 1 | Material & labour for CPT Cirprotec CPT-L ESE lightning rod with stainless steel body type advance lightning protection system in compliance with standard NFC 17-102 & UNE 21186-96, working on the principle of early streamer emission technology which will offer level 1 protection for up to 42 mtrs radius when mounted on the RCC concrete base on building at a height of 4.5 mtrs from the place to be protected including taking out old, U/S lightning rod complete all as directed by Engineer-in-Charge. |
| 2 | Supply and erection of mounting structure of 4.5 mtrs height (minimum 50mm dia GI Pipe medium grade) with base plate suitabe for roof mounting on RCC concrete base on building with arrangement of neccessary anchoring wire, reducer and PCC work including taking out old, U/S one complete all as directed by Engineer-in-Charge |
| 3 | Supply and fixing of digital electromechanical lightning even counter housed in weather proof resistance including taking out old, U/S copper strip complete all as directed by Engineer-in-Charge. |
| 4 | M & L for air termination, single pointed aluminium rod, 12mm dia, 300mm long fixing over the GI Tube with the clamps after taking out old/unserviceable one all as specified and directed by Engineer-in-Charge |
| 5 | S & F Aluminium strip of size 25 x 3.15 mm fixed on walls/roof top with saddles and screws mounted suitable insulators after taking out old/unserviceable one complete all as specified and directed by Engineer-in-Charge |
| 6 | Supply and fixing or embeded in to the PCC, Tubes medium grade galvanised, with all fitting, 40mm dia after taking out old/unserviceable one incl PCC 1:2:4 as per existing complete all as specified and directed by Engineer-in-Charge. |
| 7 | Fixing only existing loose/hanged aluminium strip on wall/roof of high rise buildings up to 14 Floor with clamp, bracket all as specified and directed. |
| 8 | Supply & fixing of single core PVC insulated and PVC Innersheathed cable with aluminium conductor cable size 1x70 Sqmm 1100 Volt grade stranded aluminium conductor after taking out old, U/S earthing strip complete all as specified and as directed. Make of cable : Havells/Polycab/Plaza. |
| 9 | Supply & fixing of single core PVC insulated and PVC Innersheathed cable with aluminium conductor cable size 1x50 Sqmm 1100 Volt grade stranded aluminium conductor after taking out old, U/S earthing strip complete all as specified and as directed. |
| 10 | M&L for PVC conduit pipe 25mm bore, medium mechenical stress for protection of single core PVC insulated 70 sqmm unarmoured aluminium cable fixed on external wall surfaces of G+14 bldgs by proper clamping from roof to bottom complete all as directed. |
| 11 | M&L for PVC conduit pipe 20mm bore, medium mechenical stress for protection of single core PVC insulated 50 sqmm unarmoured aluminium cable fixed on external wall surfaces of G+14 bldgs by proper clamping from roof to bottom complete all as directed. |
| 12 | Supply and fixing test link box for each downconductor in order to disconnect the earth termination system to enable measurement of resistance. |
| 13 | Material and labour for maintainance free environment friendly earth electrode set comprising of 17.2mm dia, 3 mtrs long rod of low carbon steel molecular copper bounded for a thickness of 250 micro OHMS, highly conductive ANSI/NSF STD-60 certified carbon bound backfill compound which shall set like concrete according to BS 7430 & IEEE 80 (each bag shall contain 50 lbs) including earthpit with cover as specified in electrical plate No 3 of SSR Part-I after taking out old, U/S one complete all as directed by Engineer-in-Charge. Please Enable Macros to View BoQ information |
| 14 | Material and labour for maintainance free environment friendly earth electrode set comprising of 17.2mm dia, 3 mtrs long rod of low carbon steel molecular copper bounded for a thickness of 250 micro OHMS, highly conductive ANSI/NSF STD-60 certified carbon bound backfill compound which shall set like concrete according to BS 7430 & IEEE 80 (each bag shall contain 50 lbs) including earthpit with cover as specified in electrical plate No 3 of SSR Part-I after taking out old, U/S one complete all as directed by Engineer-in-Charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 01, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysSep 03, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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