Tender For Rewiring Of Lighthouse Tower And Allied Buildings At Portonova Lighthouse And Navtex Station Under Chennai Directorate
Tender Value
36.17 Lakhs
Estimated cost
Bid Submission
05 Oct 2026
20 days left
EMD
72350
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
Cuddalore → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Rewiring Of Lighthouse Tower And Allied Buildings At Portonova Lighthouse And Navtex Station Under Chennai Directorate
BOQ
| Sl. No. | Item Description |
| 1 | Rewiring of Power house, Inspection Quarter and Staff Quarters. |
| 2 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. |
| 3 | Group C |
| 4 | Wiring for twin control light point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable etc. as required. |
| 5 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. |
| 6 | 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire |
| 7 | 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 8 | 2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 9 | 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 10 | Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required. |
| 11 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. conduit as required. (For Network LAN / TV Co axial cable ) |
| 12 | 25 mm |
| 13 | Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. |
| 14 | Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required. |
| 15 | Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. |
| 16 | Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required. |
| 17 | Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required. |
| 18 | Supplying and fixing PVC batten/ angle holder including connections etc. as required. |
| 19 | Installation of Exhaust fan in the existing opening, including making good the the damage, connections, testing, commissioning etc as. Required. |
| 20 | Upto 450mm Sweep |
| 21 | Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) |
| 22 | 12 way , Double door |
| 23 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/ Isolator). |
| 24 | 6 way (4 + 18), Double door |
| 25 | Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 26 | Single pole |
| 27 | Supplying and fixing following rating, double pole, 240V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 28 | Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 29 | Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 30 | Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 31 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 32 | Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required (8SWG) |
| 33 | Supplying, Installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5 °C to 40 °C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10%, P. F.≥0.95, IP20, CRI >80, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation 45 DELHI SCHEDULE OF RATES (E&M)-2025 Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sqmm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in- Charge as per requirement. (Thermal management:heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). 24 -26 watt |
| 34 | Brush Less Direct Current (BLDC) Fan withoutRemote. Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. metal( Aluminium alloy) blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), THD (Total Harmonic Distortion) less than 10%, suitable for operation with regulator for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 0C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply, Ceiling Fan compliant to IS 374:2019 fan i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required. 1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum) |
| 35 | Laying of one number PVC insulated and PVC Sheathed / XLPE power cable of 1.1KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required |
| 36 | Upto 35 sq.mm |
| 37 | Laying of one number PVC insulated and PVC Sheathed / XLPE power cable of 1.1KV grade of following size in the existing RCC / HUME / METAL pipe as required |
| 38 | Upto 35 sq.mm |
| 39 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1KV grade of following size on wall surface as required |
| 40 | Upto 35 sq.mm |
| 41 | Supplying and fixing cable route marker with 10cm x 10cm x mm thick CI plate with inscription there on bolted / welded to 35mm x 6mm GI Strip 400cm Long and fixing the same in the ground using concrete as required. |
| 42 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 43 | 2 X 10 sq. mm (19mm) |
| 44 | 4 X 10 sq. mm (25mm) |
| 45 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.(For Road Crossing) |
| 46 | 120 mm dia (OD-120 mm & ID-103 mm nominal) |
| 47 | Supply, Installation, testing and commissioning of 12-15 W LED bulb with minimum 100 luman per watt complete as required. |
| 48 | Supply, installation, testing and commissioning of 30W IP65 Aluminium Casting Street light fitting 1\\" pipe entry with necessary wall Support clamp, operating 230V/50hz AC. |
| 49 | Supplying, installation, Testing & Commissioning of 10W LED/ IP 65 aluminium die cast surface mounting type Bulk head fitting operating in 230V / 50Hz Supply. |
| 50 | Supplying, installation, Testing & Commissioning of 8-12W wall mounting type LED Mirror Light fitting suitable for Wash basin mirror operating in 230V / 50Hz Supply. |
| 51 | Supplying, installation, Testing & Commissioning of 22/24W LED surface / recessed, round/ square cool white panel Light. |
| 52 | Supplying of 225mm propeller type heavy duty exhaust fan suitable for power house & Toilet. |
| 53 | Supply of 2core x 10 Sq.mm Aluminium conductor of 1.1KV armoured PVC insulated / PVC sheathed XLPE UG cable as required. ( Laying from TNEB Pole to Staff Quarters Energy meter Box) |
| 54 | Supply of 4 core x 10 Sq.mm copper Conductor of 1.1KV armoured PVC insulated / PVC sheathed XLPE UG cable as required. (Laying from Power House to Inspection Quarters) |
| 55 | Supply, installation, testing and commissioning of 4-module warm white LED foot light 5 W, complete with suitable GI box for recessed or surface mounting, including fixing, wiring connections, necessary hardware, testing, and commissioning, complete as required at site. |
| 56 | Supply and installation of 400mm /High speed / High Air through / wall mounting fan ( For Service room) |
| 57 | Supplying and fixing suitable size GI box with modular plate and cover in surface or in recess, including providing and fixing 16/20 A modular MCB connections etc as required |
| 58 | Supplying and fixing suitable size GI box with modular plate and cover in surface or in recess, including providing and fixing of 16/20 A modular socket outlet, connections etc. as required. |
| 59 | Supply of 15\\" H x 22\\" B x 8\\" Depth double door, surface / recessed type, 32A single-phase energy meter box made of powder-coated 14/16 CRCA sheet, comprising a 32A/2-pole SFU, provision slot for RCCB or MCB, and a front glass for viewing the meter readings. as per the TANGEDCO norms. |
| 60 | Fixing of a 15\\" x 22\\" x 8\\" single-phase energy meter box in a recessed manner by breaking the Brick masonry, securely fixing it, applying cement, and finishing the work, complete as per the TANGEDCO norms. |
| 61 | Supply and laying of CAT 6 STP cable for Net work Tape Armoured, Conductor: 23 AWG Solid Bare Copper, Central Separator: PE Cross Separator, Insulation: High Density Polyethylene, Solid Pairs: 4 Pairs Twisted together in the existing PVC Pipe as required. (laying form Power house office to Inspection Quarters) |
| 62 | Supply and installation of RJ45 connectors and Socket with modular plate with Box in open or in recess, complete with Connections etc as required. |
| 63 | Supply and installation of TV antenna socket outlet with modular plate and box, in surface/open or recessed mounting, complete with all necessary connections, fixing accessories, testing, and commissioning, as required |
| 64 | Supply and installation of D-Link DIR-3040 3000Mbps, Tri-Band Wi-Fi Router with Advanced Wi-Fi, Mesh & Fast Combined Wi-Fi speeds of up to 400 Mbps (2.4 GHz) + 866 Mbps (5 GHz) + 1733 Mbps (5 GHz) Gigabit Ethernet Ports |
| 65 | Providing, laying and fixing 50 mm dia HDPE pipe (2 runs) across the RCC road, including cutting of the RCC road, excavation, laying of HDPE pipes, refilling with concrete, restoration of the road, and all materials, labour, tools, transportation, and incidental works, complete. |
| 66 | Making 225 mm diameter circular holes through 300 mm thick brick masonry walls for fixing 9-inch exhaust fans in the kitchen and toilet, including machine cutting, removal of masonry, disposal of debris, finishing of cut edges, and making good the wall with cement mortar, complete as required. |
| 67 | Plastering and making good of walls for fixing switch boards, distribution boards (DBs), exhaust fans, pipe/cable entry holes, and other miscellaneous electrical works, including all labour, materials, tools, finishing, curing, and cleaning, complete as required |
| 68 | Applying wall white putty and painting on areas where plastering work is done in Staff Quarters, including surface preparation by rubbing with emery paper, putty application, and two coats of paint for a smooth and uniform finish. |
| 69 | Additional charges for making an trench for laying UG cables. As the lighthouse is located in a coastal area, it is challenging to dig for cable laying to the collapsing sand, dewatering requirements, and other associated difficulties. |
| 70 | Additional charges for making an Pipe earth pit. As the lighthouse is located in a coastal area, it is challenging to dig for pipe earthing due to the collapsing sand, dewatering requirements, and other associated difficulties |
| 71 | Supply, installation and fixing of 63 mm dia heavy-duty PVC pipe on the electrical pole with GI clamps, SS nuts & bolts, including climbing the pole and laying 2-core × 10 sq.mm aluminium service cable through the pipe from the top of the pole to ground level. The top end of the pipe shall be provided with a U-shaped bend/elbow to prevent ingress of rainwater, complete in all respects. |
| 72 | Labour charges for shifting and adjusting furniture/materials during rewiring work at staff quarters, covering the items with tarpaulin for protection, placing them back to their original position after groove cutting and plastering work, and cleaning the room using necessary cleaning materials in coordination with the Station In-charge, complete as required. |
| 73 | Labour charges for dismantling of old wiring, fans, cables, switch boards and other electrical fittings in NA-I Quarters (1 No), NA-II Quarters (2 Nos), LHA Quarters (2 Nos), Power House (1 No) and Inspection Quarters (1 No), Lighthouse tower including dismantling of old panel board etc., and handing over the dismantled materials to the Station In-charge as directed. |
| 74 | Supply of miscellaneous electrical installation materials and consumables, including stainless steel (SS) screws, bolts, nuts and washers, SS clamps, round sheet plates, PVC Tape grips/saddles, anchor fastener bolts, anchor fastener hooks for ceiling fans (where required), flexible hoses, aerial fuses, drill bits, cable ties, wall white putty, primer, matching paint, and other incidental materials and consumables required for the completion of the electrical installation works, including transportation, complete as required. |
| 75 | Charges payable to TANGEDCO towards shifting of the existing single-phase energy meter, including dismantling, reinstallation, termination of the existing service cable at the top of the electrical pole and energy meter end, testing, commissioning, and all incidental charges, complete as per TANGEDCO norms |
| 76 | Installation of recessed LED panel light at the existing location in the NAVTEX room by dismantling the existing false ceiling light fitting, carrying out necessary cutting/modification of the false ceiling, fixing the new recessed LED panel light with all required packing, supports, and accessories, and covering/sealing all remaining gaps or openings with suitable matching plates/panels, complete in all respects |
| 77 | Supply, installation, testing and commissioning of LED wall-mounted decorative light fitting (fancy light) with 9 W bulb, complete with mounting accessories, fixing hardware, electrical connections, testing, and commissioning, complete as required at site |
| 78 | Re wiring of Lighthouse tower |
| 79 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.(Including Stair case wire, all round balcony lightning, etc) |
| 80 | 2 x 1.5 sq.mm |
| 81 | 3 x 2.5 sq. mm |
| 82 | 3 core x 4 sq.mm (Service room to Lantern Room Double run)(and from bottom to top) |
| 83 | Supplying and fixing following size/ modules, GI / PVC box alongwith modular base & cover plate for modular switches in recess etc. as required. |
| 84 | 6 Module (100 x200mm) |
| 85 | 12 Module (200mmX150mm) |
| 86 | Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 87 | 5/6 A switch |
| 88 | 5/6A two way Switch |
| 89 | 15/16 A switch |
| 90 | 3 pin 5/6 A socket outlet |
| 91 | 6 pin 15/16 A socket outlet |
| 92 | Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. |
| 93 | Supplying and fixing modular blanking plate on the existing modular plate & Switch box excluding modular plate as required |
| 94 | Supplying and fixing 3 pin, 5A ceiling rose on the existing junction box / wooden block including connections etc. as required |
| 95 | Supplying and fixing PVC batten/ angle holder including connections etc. as required. |
| 96 | Supplying and fixing following way single pole and neutral (SPN) sheet Steel MCB distribution board 240 volt, on surface / recess complete with tined copper, bus bar, neutral bus bar, Earth Bar, Din bar, intercontinctions, powder painted including earthing extra as required (but without MCB RCCB isolator) |
| 97 | 6 Way Double Door |
| 98 | Supplying and Fixing 5A to 32A rating, 240V/415V, 10KA \\" C\\" curve miniarture Circuit Breaker Suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc as required. |
| 99 | Single Pole |
| 100 | Supplying and fixing of Single pole blanking plate in the existing MCB BD Complete etc as Required. |
| 101 | Supplying and fixing following rating double pole 240V, isolator in the existing MCB DB Complete with connections, testing and Commissioning etc as Required. |
| 102 | Supplying and fixing following rating, double pole (single Phase and neutral), 240V, residual current circuit breaker (RCCB), having a sensitivity current 30mA in the existing MCB DB complete with connections, testing and commissioning etc. as required |
| 103 | Earthing with GI earth pipe 4.5Mtr long, 40mm dia including accessories and providing masonry Enclosure with cover plate having locking arrangement and watering pipe etc with Charcoal / coke and salt as required |
| 104 | Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.(8 SWG) |
| 105 | Laying of one number PVC insulated and PVC Sheathed / XLPE power cable of 1.1KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required |
| 106 | Upto 35 sq.mm |
| 107 | Laying of one number additional PVC insulated and PVC Sheathed / XLPE power cable of 1.1KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation, sand cushioning, protective covering and refilling the trench etc as required |
| 108 | Upto 35 sq.mm |
| 109 | Laying of one number PVC insulated and PVC Sheathed / XLPE power cable of 1.1KV grade of following size in the existing RCC / HUME / METAL pipe as required |
| 110 | Upto 35 sq.mm |
| 111 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1KV grade of following size in the existing masonry open duct |
| 112 | Upto 35 sq.mm |
| 113 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1KV grade of following size on wall surface as required |
| 114 | Upto 35 sq.mm (Double Run on Surface) |
| 115 | supplying and fixing cable route marker with 10cm x 10cm x mm thick CI plate with inscription there on bolted / welded to 35mm x 35mm x 6mm angle iron, 60cm Long and fixing the same in the ground as required. |
| 116 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.(For Road Crossing) |
| 117 | 120 mm dia (OD-120 mm & ID-103 mm nominal) |
| 118 | LED Batten light (System lumen efficacy ≥105 <120 lm/Watt). Supplying, Installation, Testing & Commissioning of 24 -26 watt LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5 °C to 40 °C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10%, P. F.≥0.95, IP20, CRI >80, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation 45 DELHI SCHEDULE OF RATES (E&M)-2025 Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sqmm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in- Charge as per requirement. (Thermal management:heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). 24 -26 watt |
| 119 | Supply, Installation, testing and commissioning of 12-15 W LED bulb with minimum 100 luman per watt complete as required. |
| 120 | Supply installation, testing and commissioning of 10W LED/ IP 65 aluminium die cast surface mounting type Bulk head fitting operating in 230V / 50Hz Supply. |
| 121 | Supply and installation of 400mm /High speed / High Air through / wall mounting fan ( For Service room) |
| 122 | Supply and laying of double run of 2 Core x 6 Sq.mm copper conductor of 1.1KV armoured PVC insulated / PVC sheathed XLPE UG cable as required. (Laying from Power house to Light house Top Service Room one in service and another is as spare for main Light.) (Another run from power house to tower bottom for stair case lighting) |
| 123 | Labour charges for removing exiting stair case wiring, UG cable Laid from tower top to Bottom, switch boxes, bulk head fittings etc in LH tower and the same may be handed over to LH incharges |
| 124 | Charges for core cutting of 125mm and 45mm diameter holes at each landing in the staircase, with an approximate depth of 300mm, for the installation of 12.2x32mm mini trunking for staircase lighting and 50x50mm cable management to accommodate a double run of 2-core x 6sq.mm underground cable from the tower bottom to the top. (Approximately 10 to 12 holes required) |
| 125 | Charges for cutting the tiles approximately 2 meters in length, and making a 3\\" hole at the tower bottom for routing the underground (UG) cable through a suitable PVC pipe. This includes laying a trible run of 2core x 6sq.mm UG cable restoring the surface to its original condition. |
| 126 | Supply of 100x50mm UPVC cable management, each with a length of 2 meters, suitable for carrying a double run of 2-core x 6 sq.mm underground (UG) cable from the tower bottom to the top. |
| 127 | Supply of 12.5x32mm mini trunking, each with a length of 2 meters, suitable for wiring staircase lights on both sides from the tower bottom to the top. Wiring for allround Balcony at top of Lighthouse. |
| 128 | Supply of 12.5x32mm falt Tee for mini trunking at each Bulk Head fitting. |
| 129 | Supply of 12.5x32mm end cap for closing the mini trunking at bulk head fitting side. |
| 130 | Additional charges for making an trench for laying UG cables. As the lighthouse is located in a coastal area, it is challenging to dig for cable laying to the collapsing sand, dewatering requirements, and other associated difficulties. |
| 131 | Labour charges for fixing 100x50 mm cable trunking from the bottom to the top of the lighthouse tower through core-cut holes, using 8x35 mm stainless steel (SS) screws and washers at 2-foot intervals, including fixing SS cable clamps at every 3 feet inside the trunking to secure the cables. The work includes laying double run of 2-core x 6 sq.mm UG cable, binding the cables with 18 SWG bare copper wire, closing the trunking cover after cable laying, and all labour involved for working at height on the lighthouse tower, complete in all respects. |
| 132 | Labour charges for fixing 12.5x32mm mini cable trunking from the tower bottom to the top through core-cut holes, and all round balcony at top of Lighthouse and bottom of Lighthouse using 8x35mm stainless steel (SS) screws and washers at 2-foot intervals, ensuring secure mounting on the lighthouse tower wall using flat Tee, end cap. The rate includes the high-risk job of installing the 12.5x 32mm mini cable trunking, laying a 1.5sq.mm x 2core wire, 2.5 x 3core wire and closing the 12.5x32mm cable trunking. |
| 133 | Providing, laying and fixing 50 mm dia HDPE pipe (2 runs) across the RCC road, including cutting of the RCC road, excavation, laying of HDPE pipes, refilling with concrete, restoration of the road, and all materials, labour, tools, transportation, and incidental works, complete. |
| 134 | Additional charges for making an earth pit. As the lighthouse is located in a coastal area, it is challenging to dig for pipe earthing due to the collapsing sand, dewatering requirements, and other associated difficulties |
| 135 | Fabrication, supply, Installation, testing, and commissioning of a Lamp Control Panel comprising digital AC voltmeter and ammeter for monitoring AC parameters, and digital DC voltmeter and ammeter for monitoring DC parameters. The panel shall include a 2-pole 25A AC input isolator with three (3) outgoing 10A MCBs for AC circuits, and a 32A DC input isolator with three (3) outgoing 10A DC MCBs for DC circuits. The panel shall be suitable for systems where the main lighting load operates on AC supply and the drive system operates on DC supply. The enclosure shall be compact, robust, and suitable for wall-mounted installation. |
| 136 | Fabrication, Supply and Installation of 16 SWG Galvanized Iron (GI) Sheet Cable Cover for protecting the existing Main Light Cable and NAIS cables laid from the tower bottom to the top, passing through each staircase landing. The cable cover shall be fabricated from 16 SWG GI sheet, cut and machine-bent to form a box-type enclosure with a developed profile of 25 mm × 100 mm × 300 mm × 100 mm × 25 mm. The enclosure shall consist of a 300 mm wide top cover, 100 mm deep side walls, and 25 mm fixing flanges on both sides for secure wall mounting using suitable GI/SS screws with rawl plugs. The item shall include cutting, bending, drilling, fixing, and all necessary hardware, complete in all respects as directed by the Engineer-in-Charge. |
| 137 | Applying one coat of etch primer (special primer suitable for galvanized iron (GI) surfaces to ensure proper adhesion and prevent paint peeling) on both sides of the fabricated GI sheet, followed by two or more coats of synthetic enamel paint of approved brand and shade, matching the existing wall colour, including surface preparation and finishing complete as directed by the Engineer-in-Charge. |
| 138 | Supply of miscellaneous electrical installation materials and consumables, including stainless steel (SS) screws, bolts, nuts and washers, SS clamps, round sheet plates, PVC Tape grips/saddles, anchor fastener bolts, flexible hoses, drill bits, cable ties, wall white putty, primer, matching paint, and other incidental materials and consumables required for the completion of the electrical installation works, including transportation, complete as required. |
| 139 | Fabrication Supply, Installation of Distribution Panel. |
| 140 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1KV grade of following size in the existing masonry open duct |
| 141 | Upto 35 sq.mm |
| 142 | Supplying and making end termination with brass compression gland and aluminium / copper lugs for the following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1KV grade as required |
| 143 | 4 core x 25 Sq.mm |
| 144 | Supply and laying of 25 sq.mm, 4-core copper conductor armoured underground cable from the Isolation Panel to the Power Distribution Panel (15 m), from the Power Distribution Panel to Generator–1 (15 m), and from the Power Distribution Panel to Generator–2 (15 m), The 4-core underground cable shall be utilized for both input and output connections of the single-phase generator. |
| 145 | Supply of Electrical insulation rubber mat ISI as floor covering for the protection of workers on AC and DC installations with the system voltages up to 33kV AC and 240 V DC and as per confirming Indian standard IS15652 latest 1000mm width x 2000 mm length. (4 Nos. =8 Mtrs) |
| 146 | Providing and fixing 25 mm X 3 mm copper strip on surface or in recess for connections etc. as required. |
| 147 | Providing and installing earthing with a 600 mm × 600 mm × 3 mm copper earth plate electrode, complete with all accessories, masonry enclosure of size 450 mm × 450 mm with CI/RCC/Kota stone cover, 40 mm dia GI Class 'C' watering pipe of 2.7 m length, charcoal/coke, salt, and all necessary materials. The work shall include removal of collapsing sand, bailing out and removal of seepage water, dewatering arrangements, and all incidental works required for complete plate earthing installation at lighthouse sites located in seashore areas. |
| 148 | Design, fabrication, supply, installation, testing, and commissioning of a 100A floor-mounted Distribution Panel fabricated from 14-gauge CRCA sheet steel, fully powder-coated in Siemens standard colour, suitable for a 3-phase, 4-wire system. The panel shall be provided with aluminium busbars for phase, neutral, and earth, and shall comprise one 100A, 4-pole MCCB as the mains incomer, two 100A, 4-pole on-load changeover switches, two 100A, 2-pole fuse switch units for Generator-1 and Generator-2, one 63A, 4-pole on-load changeover switch, and one 3P+N surge protection device (SPD) with Imax 20/40 kA rating through 63A 4 Pole MCB. 63A fuse 4 Pole Fuse switch for ON Grid solar power plant. The panel shall also be equipped with two sets of R, Y, and B phase indication lamps, one multifunction VAF meter, six 32A 4-pole MCBs, three 32A 2-pole MCBs, three 20A 2-pole MCBs, six 10A 2-pole MCBs, and six 6A 2-pole MCBs as outgoing feeders. All MCBs shall be housed behind a transparent glass/acrylic cover. The panel shall include all necessary internal wiring, ferruling, identification labels, earthing arrangements, gland plates, mounting hardware, accessories, and associated works, complete. |
| 149 | Erection, installation, testing, and commissioning charges for above 100A floor-mounted distribution panel, including foundation construction (civil masonry work for trench construction, if required), incoming termination from Isolation Panel, generator cable connections, glanding, earthing of the panel, and load connections, complete. |
| 150 | Charges for extending / Making the new cable trench by breaking the concrete to a size of 10\\" width × 12\\" depth, including plastering, to accommodate a 12\\" width × 6mm thick chequered plate over the trench, complete. |
| 151 | Supply of 12\\" width x 6mm thickness x 4 feet length Aluminium chequered plate, suitable to cover the above trench (1 plate length is 1.219 Mtr) |
| 152 | Dismantling and removing the old wall Mounting Distribution Panel by disconnecting them from the supply and load connections, including making temporary supply arrangements for the NAIS, and main light during the installation of the new panel. This also includes removing any unused cables lying in the cable trench. ( The same may be handed over to Lighthouse incharge) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 11, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 20 daysOct 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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