Tender For Repair/Maintenance Of Lt External Electrification Work At 2N Det And Comprehensive Maintenance Of Fire Fighting Service At 2N Det Under Ge (Navy) Chennai
Tender Value
20 Lakhs
Estimated cost
Bid Submission
22 Aug 2026
13 days left
EMD
40000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/Maintenance Of Lt External Electrification Work At 2N Det And Comprehensive Maintenance Of Fire Fighting Service At 2N Det Under Ge (Navy) Chennai
BOQ
| Sl. No. | Item Description |
| 1 | Taking down the unserviceable LT cable of any size from trenches/ walls /floor etc complete all as specified and as directed by engineer in charge . Note :- laying of cable route is same as old cable route |
| 2 | Supply and laying LT UG XLPE insulated, armored heavy duty electric cables with aluminum conductor, 1100 volts grade, cross sectional area 10 sq mm 2 core with suitable size of aluminum lugs, gland, nut, bolt and washers etc complete all as specified and directed. |
| 3 | Supply and laying LT UG XLPE insulated, armored heavy duty electric cables with aluminum conductor, 1100 volts grade, cross sectional area 16 sq mm 4 core with suitable size of aluminum lugs, gland, nut, bolt and washers etc complete all as specified and directed. |
| 4 | Supply and laying LT UG XLPE insulated, armored heavy duty electric cables with aluminum conductor, 1100 volts grade, cross sectional area 25 sq mm 4 core with suitable size of aluminum lugs, gland, nut, bolt and washers etc complete all as specified and directed. |
| 5 | Supply and laying LT UG XLPE insulated, armored heavy duty electric cables with aluminum conductor, 1100 volts grade, cross sectional area 50 sq mm 3.5 core with suitable size of aluminum lugs, gland, nut, bolt and washers etc complete all as specified and directed. |
| 6 | Supply and laying LT UG XLPE insulated, armored heavy duty electric cables with aluminum conductor, 1100 volts grade, cross sectional area 120 sq mm 3.5 core with suitable size of aluminum lugs, gland, nut, bolt and washers etc complete all as specified and directed. |
| 7 | Supply and laying LT UG XLPE insulated, armored heavy duty electric cables with aluminum conductor, 1100 volts grade, cross sectional area 240 sq mm 3.5 core with suitable size of aluminum lugs, gland, nut, bolt and washers etc complete all as specified and directed. |
| 8 | Excavation in trenches in loose/soft soil not exceeding 1.5 meter wide and not exceeding 1.5M in depth for laying of cables and getting out of excavated material complete all as specified and directed. |
| 9 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the pipes have been laid and tested complete all as specified and directed. |
| 10 | Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point complete all as specified and directed. |
| 11 | Supply and lay High density poly ethylene pipes(HDPE) of pressurerating PN 10 of size 75mm or suitable size for laying cables laid in trenches complete all as specified and directed. |
| 12 | Supply and lay High density poly ethylene pipes(HDPE) of pressurerating 6 kgf/cm2 of size 50mm or suitable size for laying cables laid in trenches complete all as specified and directed. |
| 13 | Excavation of road cutting manually including making good to disturbed surfaces after the completion of work with PCC 1:2:4 type B2 on top not less than 150 mm thick including levelling and cambering according to existing road surface, refilling, watering, ramming etc all as specified and as directed. Note : Depth of excavation shall be 0.6 Mtr and width 0.45 Mtr. |
| 14 | Supply and fixing GI pipe light grade with necessary fittings in floor /piller/fixed on pole of size 80 mm dia complete all as specified |
| 15 | Supply and fixing GI pipe light grade with necessary fittings in floor /piller/fixed on pole of size 40 mm dia complete all as specified |
| 16 | M & L for Straight through joint kit Heat shrinkable type suitable for 1.1 KV XLPE under ground cable of size 25-35 sqmm 3.5 core all as directed. |
| 17 | M & L for Straight through joint kit Heat shrinkable type suitable for 1.1 KV XLPE under ground cable of size 50-95 sqmm 3.5 core all as directed. |
| 18 | M & L for Straight through joint kit Heat shrinkable type suitable for 1.1 KV XLPE under ground cable of size 120-185 sqmm 3.5 core all as directed. |
| 19 | Material & Labour for MCCB 63 Amps 16 KA, 4 Pole including dismentling of old one MCCB testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 20 | Material & Labour for MCCB 100 Amps 16 KA, 4 Pole including dismentling of old one MCCB testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 21 | Material & Labour for MCCB 125 Amps 16 KA, 4 Pole including dismentling of old one MCCB testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 22 | Material & Labour for MCCB 160 Amps 36 KA, 4 Pole adjustable type including dismentling of old one MCCB testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 23 | Material & Labour for MCCB 250 Amps 36KA, 4 Pole adjustable type including dismentling of old one MCCB testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 24 | Supply & fixing MCB TPN 63 amps of 10 KA in existing panel with incoming and outgoing connection complete all as directed. |
| 25 | Supply & fixing MCB TPN 40 amps of 10 KA in existing panel with incoming and outgoing connection complete all as directed. |
| 26 | M&L for roughning old painting from the LT panels by paint removers, cleaning with scrapers and preparing the surface and applying one coat of Painting complete to LT panel with synthetic enamel paint of existing colour and writing work for incoming and outgoing complete all as directed. |
| 27 | Cutting / trimming of tree branches which are touching street light surrounding perimeter of street poles and disposal of branches to nearest dumping area complete all as directed. |
| 28 | Supply and fix 2 core 2.5 sqmm PVC insulated PVC sheathed weather proof multistranded copper conductor cable 1100 volts grade drawn through in GI conduit, pole etc with MS clamps from junction box to street light fitting all as specified and directed. |
| 29 | Cutting of vegetation/grasses earth hips etc, cleaning and levelling of cutting areas in various electrical installation areas, surrounding of HT/LT poles complete all as specified and directed. |
| 30 | Supply & fixing in repairs MCB TP 32 amps of 10 KA in existing panel with incoming and outgoing connection complete all as directed |
| 31 | S & F 3 phase 440V operating coil voltage 240 volts,32 Amps Capacitor duty contactor for APFC panel complete incl taking down old unserviceable contactor all as specified. |
| 32 | S & F in repairs capacitor bank long life 3 phase 440 volts of capacity 10 KVAR and fixing at APFC panel in sub station including necessary copper lead connection of suitable size all as directed. |
| 33 | S & F in repairs capacitor bank long life 3 phase 440 volts of capacity 5 KVAR and fixing at APFC panel in sub station including necessary copper lead connection of suitable size all as directed. |
| 34 | Supply & fixing in repairs power factor controller relay 8 step 415 Volts, AC,50 Hz to automation to power capacitor including replacement of control wring as required at site including addition/alteration if required. |
| 35 | Supply and fix aluminium lugs for 10 sqmm to 16 sqmm 4 core cable complete all as specefied and as directed |
| 36 | Supply and fix aluminium lugs for 25 sqmm to 35 sqmm 4 core cable complete all as specefied and as directed |
| 37 | Supply and fix aluminium lugs for 50 sqmm to 70 sqmm 3.5 core cable complete all as specefied and as directed |
| 38 | Supply and fix aluminium lugs for 95 sqmm to 120 sqmm 3.5 core cable complete all as specefied and as directed |
| 39 | Taking down old unserviceable old damaged light fitting and S/F new energy saving ,street light fittings LED 40 watts luminaire with high power LEDs and unique flood optics to ensure uuniform distribution and saving upto 50% w.r.t conventional system and maintenance free system ,including fixing arrangement on pole by providing GI pipe medium grade 25 mm dia 1.5 Mtr in length bracket with suitable size MS Clamp two Nos made out of 25x3 mm FI, prewired complete all as specified and as directed. |
| 40 | Supply and fix aluminium lugs for 240 sqmm to 300 sqmm 3.5 core cable complete all as specefied and as directed |
| 41 | M & L for New earthing complete with Copper plate earth electrode 600X600X3mm thick buried directly in ground (earth pit not less than 2.25 meter below ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to 20x3mm copper strip at two points by means of bolts and nut, check nut and washers including charcoal dust, common salt, necessary excavation in hard/dense soil, returning filling in and removal of surplus soil to a distance up to 50metres, PCC pit in 1:3:6 type CI (using 20mm grade stone aggregate) RCC 1:2:4 type B-1 (using 20mm grade stone aggregate ) 50mm thick pit cover, reinforced with 8mm dia TMT bars 75mm c/c, both ways MS handle 12mm dia, GI funnel, wire mesh and GI watering pipe of 20mm bore GI (light grade) and earth lead protection pipe 40mm bore (light grade) all as specified, directed and shown in electrical plate No 3 of SSR Part-I including testing complete. Note : Copper strip and protection pipes 40 mm GI light grade up to 7.5 metre is included in unit rate and beyond that the same will be measured separately. |
| 42 | Supply & fixing for Copper strip 20x3 mm on wall with insulaters/batten or recessed or buried in ground all as directed |
| 43 | S & F On Load change over switch Four pole 160 amps 415 volts with all incoming and outgoing connection with cable lugs,washers,nutbolts and accessories complete incl taking down old unserviceable changeover switch all as specified and as directed. |
| 44 | Supply & fixing of fire retardant /extinguishing electric insulated Synthetic mat \\"INSULATICA 2000\\" of 2.5mm thick + 10% confirming to BIS: DOC NO. ET-02 (5440) Dt. 30/04/2004, meeting requirement of IS 3043, IS 5216 (part-1, 2&3), IS 8437 and IEC 479 Pub-1, Tested for Breakdown strength Tensile/elongation Ageing properties, Insulation Resistance, effects of Acid Alkaline Diesel & Transformer Oil leakage Current Test, Fkire Test etc having Min. width of 1000 mm + 20mm. All allied material such as Pu-Resin, Chemi Bound (hardener), Spl. PVC Adhesive, Liquid Printer etc. In what so ever quantity required to complete the job as per site requirement suitable for all voltage not exceeding 11KV System-with HT. |
| 45 | Comprehensive maintenance to Fire alarm and fire fighting system installed in SMU and Samudrika building by deploying suitable Technicians per visit. Team will be clean, inspect,&check the functionality of detectors, hooters, Manual call point, Fire control panel, connected wires, pipe lines, hose, motors, startors,fault isolators,batteries, hooter etc. and carryout physical check by testing once in a month on a convenient day at the discretion of User in their presence and a report to this extent will be submitted by the contractor in letter pad For complete locations all as directed by Engineer-in-Charge. |
| 46 | Note for Item No 45 :- (i) The contractor shall submit a maintenance schedule for the entire period of Contract. (ii) Separate skilled man power (Technician) and non-skilled manpower (Helpers) shall be employed. The team will visit the INS Adyar premises once in a month as and when required in case of emergency (Assumed 01 Emergency visit per month). Report of testing printed in prescribed format in letter pad of the firm shall be submitted. (iii) The above offer will cover round the clock (24 x 7) complaint booking on firm/contractor given Telephone Nos. Complaints will be attended on the same day. In case the contractor fails to do so, a penalty of Rs. 1000/- per complaint per day for the delayed period will be deducted from payment.(iv) Any breakdown (major or Minor) shall be attended even after working hours and keep the fire alarm and fire fighting system in working condition. Minor spares using up to Rs 1000/ required shall be provided by the contractor to make the system functional for which cost deemed to be included in the rate quoted . The replacement of major parts shall be measured and paid under relevant following items as follows given below :-(v) Contractor is required to quote unit rate for the items 46 and 49 . Fixing charges are included in comprehensive maint . These items will be operated as and when required on order by Engineer-in-Charge. The dept reserves rights to operate these items to the extent it is required at site or not . The contractor shall take this aspect into account while quoting the rates. (vi) Make and specification of items will be similar or superior to the make/description of existing items all as directed by Engr-in-Charge. (vii) Firm should have MOU with Honey well/Appolo before quoting of tender and submit copy of MOU document with honeywell /appolo to GE before commencement of work. |
| 47 | Supply only 1.5 sqmm 2 core PVC insulated sheathed ISI marked FRLS copper conductor multi stranded 1100 volt grade cable drawn through PVC medium grade conduit 20 mm dia fixing on wall/ceiling with necessary fixing accessories, connecting and testing all as specified and directed. |
| 48 | S & F in repairs detectors complying with and type certified to EN-45 analog type multi sensor detector with heat and smoke combination installation, testing and commissioning complete all as specified and as directed. |
| 49 | S & F in repairs testing and commissioning of Manual call point resettable type as complete all as specified and as directed. |
| 50 | Supply only analogue addressable fault isolator moduleas per existing make capable of monitoring shorted loop circuit and automatically restore communications when shorted conditions are corrected complete all as specified and directed. |
| 51 | S & F in repairs loop sounder with suitable LED indication hooter type suitable complete all as specified and directed. |
| 52 | S & F in repairs Remote response indicator for all detectors located above false ceilings suitable to accommodate on ceiling and connecting to smoke/heat detectors all as specified and directed. |
| 53 | M&L for preparation of new steel and iron surfaces of any description, over 10cm in width or girth,not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed by Engr-in-charge |
| 54 | M&L for opening up centrifugal motor cum pump set of 15 HP/11KW capacity for repairs / servicing, replacing all wornout part like bearings, coupling rubber, nut,bolt, washer etc., reassembling, scrapping the rusted surface and painting and making necessary electrical connections & checking the alignment, testing on load all as directed. |
| 55 | M&L Earthing complete with GI earth plate electrode 600x600x6mm thick buried directly vertically to a depth of not less than 2.25m deep below ground level in gorund with the top edge of earth plate at a depth of not less than 1.5m below ground connected to GI earth strip 25 X 4 mm dia galvanised by means of bolts, nuts, washers of galvanised iron or steel, GI earth wre shall be protected by 15mm dia GI pipe 'light grade', watering pipe 20mm dia GI pipe 'light grade', GI wire meshed funnel, alternate layer of charcoal and salt on all side to earth plate upto a thickness of 150mm, filling of black cotton soil in earth pit upto GL, and connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 40mm thick RCC cover (1:2:4) mix with 6mm dia nominal reinforcement @ 150mm c/c both ways etc complete all as shown in electrical plate No.3 connected to earthing test point complete including testing on completion all as speciifed and as directed. NOTE:- Earth wire beyond 7.5metre shall be measured and paid separately under respective item of this Schedule. |
| 56 | Supply and fix in repairs of UPS 600 VA suitable for working on 230 Volts, 50 Hz AC supply complete. |
| 57 | Supply and fix in repairs of Battery 12 Volts 7 AH dry type complete all as specified. |
| 58 | S & F in repairs MS ERW pipe of size 150 mm bore, including cutting welding, grinding etc all as required at site, laid in trenches complete all as specified and directed. |
| 59 | All as per item No. 57 herein before but size 80 mm bore |
| 60 | S&F in repairs Hose box made of 18 gauge MS Sheet 800mm X 600mm X 250mm and door with 4 mm thick glass and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard complete. |
| 61 | M & L for hose reel drum made of high quality mild steel powder coated in red colour confirming to IS - 884 latest revision and ISI marked complete with hose reel nozzle made of metal confirming to IS-8090 latest revision and thermoplastic hose reel tubing, 20mm dia and 30mtr long complete including required length of connecting pipe 25mm dia and on-off ball valve as approved by GE complete all as specified and directed |
| 62 | S & F in repairs pressure gauge 4\\"dial 0-14 kgs rating type complete all as specified and directed. |
| 63 | Supply and fixing in repairs replace air release valve 25 mm dia complete all as speicifed and directed. |
| 64 | M & L for 63 mm dia 30 mtr long RRL hose complete with male and female Coupling made out of stainless steel complete all as specified and directed |
| 65 | M&L for repairs to Fire hose box by jointing of hanging iron doors, replacement of hinges, replacement of door locks etc(Note : Rate deemed to be included for welding machine and other accessories etc required for repairs at site) |
| 66 | S&F CI foot Valve 150 mm |
| 67 | S& F of MS flange size 80/100/150 mm welded or threaded as per site |
| 68 | S&F brass nozzle of size 20mm for hose reel drum |
| 69 | M&L for periodical cleaning of UG sump of Capacity 10000 Ltrs(Fire static tank OF SMU ) by scrubbing, brushing the edge on all sides, floors, ceilings by with suitable germ killer conforming to IS 1065 of 1969 including pumping / bailing out the dirty water, mud, silt, slush and any other sediments washing thoroughly with fresh water and applying a coat of white wash on internal surface of wall, roof and floor of sump and two coat of colour wash for exposed outer surface all as directed. |
| 70 | Supply and fixing in repairs First Aid box PVC body with complete kit/accessories wall mounting type all as specified and directed. |
| 71 | S&F Sheet glass 4.0mm thick ordinary qualityand glazing with oil putty or clip in square not exc 0.5 sqm in each pane all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 04, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysAug 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 15 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender