Tender For Repair/Maintenance Of Eot Crane, Including Allied Works , Various Types Of Earthings, Its Connected Items And Other Misc Electrical Works , Repairs/Maint Of Ht Cable, Transformers, Ht Switch Gears, Vcb, Rmu , Connected Works At Af Station Carni
Tender Value
71 Lakhs
Estimated cost
Bid Submission
10 Aug 2026
18 days left
EMD
1.31 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Carnicobar → Andaman And Nicobar Islands
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Repair/Maintenance Of Eot Crane, Including Allied Works , Various Types Of Earthings, Its Connected Items And Other Misc Electrical Works , Repairs/Maint Of Ht Cable, Transformers, Ht Switch Gears, Vcb, Rmu , Connected Works At Af Station Carnicobar
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exc. 1.5 m wide and not exc 1.5 m deep in soft/loose soil) for laying of cables, GI pipe or filling of earth resistance enhance compound and getting out including levelling of bottom surface to required level complete all as specified and directed |
| 2 | Returning filling in including spreading, levelling, watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and as directed. |
| 3 | Removing excavated material (i.e. soil) from site to a distance n. exc 50 m away and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed |
| 4 | Supply, laying, jointing, testing and commissioning of LT underground cables XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with multistranded aluminium conductors, 1100 volts grade cross sectional area 25 Sqmm 4 core including taking down unserviceable cable, laid in trenches complete all as specified and directed. Note:- Excavation of earthwork, returning filling and removing shall be measured and paid saperately. |
| 5 | All as per item No 4.00 above but of size 16 Sqmm 4 core |
| 6 | All as per item No 4.00 above but of size 10 Sqmm 4 core |
| 7 | All as per item No 4.00 above but of size 10 Sqmm 2 core |
| 8 | All as per item No 4.00 above but of size 6 Sqmm 2 core |
| 9 | Supply and laying Double wall corrugated pipe (DWC) confirming to IS 19430 Part-I of size 63mm outer dia and 50mm inner dia complete all as specified and as directed. |
| 10 | Supply and laying Double wall corrugated pipe (DWC) confirming to IS 19430 Part-I of size 63mm outer dia and 50mm inner dia complete all as specified and as directed. |
| 11 | Cutting of road of any description for crossing the cable across the road width and filling the road cutting with excavated materials including necessary returning filling in and including spreading, levelling, watering complete all as directed by Engineer-In-Charge. |
| 12 | M/L for plain cement concrete type 1:2:4, B-2, (40mm graded aggregate) 100mm thick, as in for making top surface of road cutting, finished fair & even complete all as specified and as directed. |
| 13 | M&L for earthing complete with Galvanised steel earth plate electrode of size 600mmx600mmx6mm, buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of earth plate not less than 1.5 Mtrs deep below normal ground level, connected to GI earth strip of size 32x6 mm by means of brazing and connected to earthing test point / distribution board/equipments or any other indicated situation by means of brazing all as shown in electrical plate No.3 of SSR Part I (2009) and testing on completion including necessary excavation and earth work in any type of soil, returning filling, removing of soil. GI medium grade pipe 20 mm dia 1.5 mtr long with funnel wire mesh as watering pipe, and GI medium grade pipe 32mm dia as earth lead protection pipe.Earth pit chamber made of PCC 1:2:4 type B1 using 20mm graded stone aggregate including 40mm thick chamber cover made of pre-cast RCC 1:2:4 type B1 using 20mm graded stone aggregate and reinforced with 8mm dia TMT bars at 100 c/c on both ways precast chamber cover with lifting handle 16mm dia round bars including charcoal and common salt in alternate layer of 15cm thick covering all faces of earth electrode plate, including taking down old one, complete all as specified and directed.(Note :- (i) The rates quoted for the complete earthing shall deemed to include the cost of GI earth strip of size 32 x 6mm and GI medium grade protection pipe up to 7.5 Mtrs.(ii) GI earth strip and GI medium grade protection pipe beyond 7.5 Mtrs length shall be measured and paid separately. |
| 14 | M&L for making high conductive, corrosion resistant, CPRI approved maintenance free Chemical earth pit of brand confirming to minimum ISO 9001-2000 certification as approved by Garrison Engineer comprising of chemical earth enhancing non ferrous compounding containing no carbon or graphite filled in earth pit (qty 50 kg) of bore hole of > 150mm and depth upto 3.3mtr (approx) and comprising of \\"Fast earth electrode (Double pipe technology based chemically pre- filled fully sealed earth electrode) or equivalent conforming to minimum ISO - 9001-2000, with outer pipe 80mm dia and inner pipe 40mm dia and 3.00 mtr long made of high conductive Zinc coated Hot dip galvanized mild steel with 40X6mm GI strip at top, technically required to achieve resistance of 1 ohm along with heavy duty high density lockable plastic cover cum inspection chamber mounted on earthing electrode shall be fixed stainless steel fastners including all other required accessories to complete the job of earth pit with earth termination to achieve rod resistance 1 ohms complete all as specified and directed by Engineer-In-Charge.Note :- (i) The rates quoted for the complete earthing shall deemed to include the cost of GI earth strip of size 40 x 6 mm.(ii) The unit rate quoted shall deemed to include the cost of boring of earth polymer chamber with cover and test point. |
| 15 | M&L for earthing complete with Galvanised steel earth plate electrode of size 600mmx600mmx6mm, buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of earth plate not less than 1.5 Mtrs deep below normal ground level, connected to GI earth strip of size 25X4 mm by means of brazing and connected to earthing test point / distribution board/equipment's or any other indicated situation by means of brazing all as shown in electrical plate No.3 of SSR Part I (2009) and testing on completion including necessary excavation and earth work in any type of soil, returning filling, removing of soil. GI medium grade pipe 20 mm dia 1.5 mtr long with funnel wire mesh as watering pipe, and GI medium grade pipe 32mm dia as earth lead protection pipe.Earth pit chamber made of PCC 1:2:4 type B1 using 20mm graded stone aggregate including 40mm thick chamber cover made of Pre-cast RCC 1:2:4 type B1 using 20mm graded stone aggregate and reinforced with 8mm dia TMT bars at 100 c/c on both ways precast chamber cover with lifting handle 16mm dia round bars including charcoal and common salt in alternate layer of 15cm thick covering all faces of earth electrode plate, including taking down old one, complete all as specified and directed.(Note :- (i) The rates quoted for the complete earthing shall deemed to include the cost of GI earth strip of size 25 x 4 mm and GI medium grade protection pipe up to 7.5 Mtrs.(ii) GI earth strip and GI medium grade protection pipe beyond 7.5 Mtrs length shall be measured and paid separately. |
| 16 | M&L for earthing complete with Copper earth plate electrode of size 600mmx600mmx3.15mm, buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of earth plate not less than 1.5 Mtrs deep below normal ground level, connected to copper earth strip of size 20x3 mm by means of brazing and connected to earthing test point / distribution board/equipment's or any other indicated situation by means of brazing all as shown in electrical plate No.3 of SSR Part I (2009) and testing on completion including necessary excavation and earth work in any type of soil, returning filling, removing of soil, GI medium grade pipe 20 mm dia 1.5 mtr long with funnel and wire mesh as watering pipe, and GI medium grade pipe 32mm dia as earth lead protection pipe.Earth pit chamber made of PCC 1:2:4 type B1 using 20mm graded stone aggregate including 40mm thick chamber cover made of Pre-cast RCC 1:2:4 type B1 using 20mm graded stone aggregate and reinforced with 8mm dia TMT bars at 100 c/c on both ways precast chamber cover with lifting handle 16mm dia round bars including charcoal and common salt in alternate layer of 15cm thick covering all faces of earth electrode plate, including taking down old one, complete all as specified and directed.(Note :- (i) The rates quoted for the complete earthing shall deemed to include the cost of 20X3 mm copper strip and GI medium grade protection pipe up to 7.5 Mtrs.(ii) Copper Strip and GI medium grade protection pipe beyond 7.5 Mtrs length shall be measured and paid separately. |
| 17 | M&L for copper strip of size 20x3.15mm fixed on epoxy earth strip insulator of suitable size including fixing screws and fasteners for roof conductors and down conductors above ground level and fixing complete all as specified and directed. |
| 18 | M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc as required GI strip of size 25x4mm complete all as specified and directed. |
| 19 | M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc as required GI strip of size 32X6mm complete all as specified and directed. |
| 20 | M&L for disconnecting the joints made with nut, bolts and washers of earth lead conductors of any type (copper/GI/aluminium) and jointing by means of exothermal joints or brazing by using silver/copper/brass brazing strips complete all as specified and as directed by Engineer-In-Charge. |
| 21 | Supply & fix Rigid non-metallic PVC conduit 25mm exclusive of boxes (junction/ terminal) but inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. |
| 22 | Supply, laying in trenches or under floor or fixed on walls including all pipe fittings GI pipe medium grade of size 32mm dia for earthing lead protection including saddle clamps, fasteners, nuts, bolts, washers, including taking down old one complete all as specified and directed. |
| 23 | All as per item No. 22.00 above but size 40mm dia. |
| 24 | M&L for dismantling the existing broken earth pits and supply and fixing prefabricated PCC earth pit made of PCC 1:2:4 type B1 using 20mm graded stone aggregate evenly finished, 40mm thick chamber cover made of Pre-cast RCC 1:2:4 type B1 using 20mm graded stone aggregate and reinforced with 8mm dia TMT bars at 100 mm c/c on both ways precast chamber cover with lifting handle 16mm dia round bar complete all as specified and directed. |
| 25 | Supply and fixing in repairs earth pit with covers made of Heavy duty polyethylene FRP, environment friendly, Rust Proof with bottom dia 330mm, top dia 254 mm and height 260 mm, having load bearing capacity of 3 Tons, with factory Built Holes for accessing Strip/Wires easily at two sides including measuring the resistance value of earthing and writing on top of cover with white/black colour synthetic enamel paint of existing chemical earth pits complete all as specified and directed by Engineer-In-Charge. |
| 26 | Comprehensive preventive maintenance by technically qualified technician and rendering operationally EOT cranes of 05 Ton capacity (Make: HAFA Hoist Pvt Ltd) including assemblies inspection to maintenance of longitude travel/cross travel system assembly and checking lubricating of gear system, replacement of gasket, nut, bolts, washer, split pins for proper tightness and safety including replacement of worn out parts such as Sag bracket 100mm & Sag bracket 150 mm, checking of coupling unit etc all other miscellaneous item & ensure safe operation of crane . preventive maintenance of housing system assy comprising of inspection checking including topping up/charging of lubricants & gasket inspection and checking of bracing, pully, nuts, dolys washer, split pins, bushes, hooks, checking of housing pully and lubrication thereof inspection of hoisting rope for cut aberration etc & cleaning up all greasy/clipping materials inspection servicing, setting and testing breaking limit system for its safe operation. Inspection, checking, and setting out. preventive maintenance of electrical control system complete all as specified & directed by Engr-in-Charge. |
| 27 | All as per Srl item No 26.00 here-in- before but capacity is 02 Ton (Make: HAFA Hoist Pvt Ltd) complete all as specified and as directed. Please Enable Macros to View BoQ information |
| 28 | All as per Srl item No 26.00 here-in- before but capacity is 02 Ton (Make: HAFA Hoist Pvt Ltd) complete all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 11, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 10, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysAug 12, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 20 daysTender Documents
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