Tender For Repair / Maintenance / Servicing / Filteration Of Transformers, Earthing System And Connected Works In Navy Area Under Ge Haddo Sri Vijaya Puram
Tender Value
44 Lakhs
Estimated cost
Bid Submission
30 Jul 2026
19 days left
EMD
88000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
South Andamans → Andaman And Nicobar Islands
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair / Maintenance / Servicing / Filteration Of Transformers, Earthing System And Connected Works In Navy Area Under Ge Haddo Sri Vijaya Puram
BOQ
| Sl. No. | Item Description |
| 1 | Excavating in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n. exc. 10sq.m. on plan and n. exc. 1.5m in depth and getting out in soft/ loose soil complete all as specified and as as directed. |
| 2 | Returning, filling in including spreading, levelling , watering and well ramming in layers not exc 25cm in any type of soil complete all as specified and as as directed . |
| 3 | Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.50m above the starting point complete all as specified and as as directed. |
| 4 | S&F Pin type, composite silicon rubber polymeric type insulator150mm height,150mm dia for 11000 volts grade, 5 kN with ECR glass rod, forged steel top and bottom, silicon rubber housing and weather sheds, including one galvanized mild steel spindle, galvanized iron washer, spring and one galvanized iron nut all as specified and as directed including taking down existing unserviceable insulator complete all as specified and as as directed.[Make: GK Electricals/ BHEL/ Jayshree/ WS Industries/ Southern Insulators/ Mysore]/ Areva/ ABB |
| 5 | M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of synthetic enamel paint complete including dismantling existing rusted/ unserviceable cross arms complete all as specified and as as directed . |
| 6 | S&F long rod insulator, composite silicon rubber polymeric type 290mm height, 100mm dia for 11000 volts grade, 45 kN with ECR glass rod, forged steel tongue and cleaves, silicon rubber housing and weather sheds all as specified and as directed including taking down existing unserviceable disc type insulator complete all as specified and as as directed .[Make: GK Electricals/ BHEL/ Jayshree/ WS Industries/ Southern Insulators/ Mysore] |
| 7 | M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in coping of pole including use & waste of necessary form work including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as as directed. |
| 8 | M&L for plain cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete for pole walls underneath 2pole/4pole structure, feeder pillar boxes etc. complete all as specified and as as directed. |
| 9 | M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized earth strip of 32X6mm size by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point including and protected by 40mm dia medium grade GI pipe, watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of Schedule Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion including taking out complete all as specified and as as directed . |
| 10 | S&F GI earth strip of size 32x6mm laid in trench or fixed to wall/ pole with necessary clamps and nuts, bolts etc. including taking out unserviceable earthing strip complete all as specified and as as directed . |
| 11 | M&L for Earthing complete with copper earth plate electrode 60cm x 60cm x 3.15mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to copper earth strip of 20X3mm size by means of bolts, nuts, check nuts and washers of copper and connected from earth plate electrode to main switch board/ earthing test point including and protected by 40mm dia medium grade GI pipe, watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of Schedule Part-I 2009 and connected to earthing test point and testing on completion including taking downcomplete all as specified and as as directed . |
| 12 | S&F copper earth strip of size 20x3mm 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, fixed with necessary clamps and nuts, bolts etc. including taking out unserviceable strip complete all as specified and as as directed . |
| 13 | M&L for isolating, cutting, removing the existing damaged end termination and S&F outdoor end termination, heat shrinkable type suitable for HT UG cable, XLPE insulated of size 3 core x 70 to 95 sq.mm, 11KV grade including preparation complete all as specified and as as directed .[Make: M-Seal/ Super seal/ Denson/ Raychem] |
| 14 | M&L for isolating, cutting, removing the existing damaged end termination and S&F outdoor end termination, heat shrinkable type suitable for HT UG cable, XLPE insulated of size 3 core x 120 to 240 sq.mm, 11KV grade including preparation complete all as specified and as as directed .[Make: M-Seal/ Super seal/ Denson/ Raychem] |
| 15 | M&L for cutting, removing the existing damaged joint and S&F straight through joint heat shrinkable type suitable for HT UG cable, XLPE insulated of size 3 core 70sqmm to 95 sq.mm, 11KV grade including preparation complete all as specified and as as directed .[Make: M-Seal/ Super seal/ Denson/ Raychem] |
| 16 | M&L for cutting, removing the existing damaged joint and S&F straight through joint heat shrinkable type suitable for HT UG cable, XLPE insulated of size of size 3 core120 to240 sq.mm, 11KV grade grade including preparation complete all as specified and as as directed .[Make: M-Seal/ Super seal/ Denson/ Raychem] complete all as specified and as as directed by engineer in charge. |
| 17 | Taking up the corroded/ deteriorated GI pipe from the road crossings/ obstructions and supply & laying GI Pipe 100mm dia medium grade complete all as specified and as as directed .[Make: Tata/ Prakash/ Jindal/ Zenith/ Bansal] |
| 18 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of size 3.5 core x95 sq.mm. (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed .Note: (i) Necessary test results like continuity test, megger tests, shall be submitted to Engineer-in-Charge before the cable is laid. (ii) Excavation earth work will be measured and paid separately. |
| 19 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of size3½ core x 120sq.mm. (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed .Note: (i) Necessary test results like continuity test, megger tests, shall be submitted to Engineer-in-Charge before the cable is laid. (ii) Excavation earth work will be measured and paid separately. |
| 20 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of size 3½ core x 240sq.mm. (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed .Note: (i) Necessary test results like continuity test, megger tests, shall be submitted before the cable is laid. (ii) Excavation earth work will be measured and paid separately. |
| 21 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of size 3½ core x 400sq.mm. (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed .Note: (i) Necessary test results like continuity test, megger tests, shall be submitted before the cable is laid. (ii) Excavation earth work will be measured and paid separately. |
| 22 | M&L for graded stone aggregate of 63mm size, spread and leveled around 4 pole/ 2 pole structure/ transformer yard including removing old debris / aggregate dust complete all as specified and as as directed . |
| 23 | Removing old burnt/ damaged end termination for LT cable 1100 Volt , 3½ core 70 to 150sq.mm and supply and making new end termination with suitable size of lugs duly crimped after isolating supply to transformer/ LT pillar box/ LT panel and disconnecting burnt/ faulty cable from the bunch of cable gland and reconnecting the cable with new nuts, bolts and washers of nickel chromium plated applying petroleum jelly after end termination, testing and commissioning complete all as specified and as directed . |
| 24 | Removing old burnt/ damaged end termination for LT cable 1100 Volt , 3½ core x 185 to 300 sq.mm and supply and making new end termination with suitable size of lugs duly crimped after isolating supply to transformer/ LT pillar box/ LT panel and disconnecting burnt/ faulty cable from the bunch of cable gland and reconnecting the cable with new nuts, bolts and washers of nickel chromium plated applying petroleum jelly after end termination, testing and commissioning complete all as specified and as directed . |
| 25 | Removing old burnt/ damaged end termination for LT cable 1100 Volt , size 3½ core 400 to 500sq.mm and supply and making new end termination with suitable size of lugs duly crimped after isolating supply to transformer/ LT pillar box/ LT panel and disconnecting burnt/ faulty cable from the bunch of cable gland and reconnecting the cable with new nuts, bolts and washers of nickel chromium plated applying petroleum jelly after end termination, testing and commissioning complete all as specified and as directed . |
| 26 | M&L for preparation of old decorated surfaces of walls of transformer plinth and applying one coat of cement paint complete all as specified and as directed . |
| 27 | Cutting bushes, levelling the area around E/M installation such as sub stations, 4/2 pole structure etc. including surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out roots, jungles etc. throw away not less than 50 mtr from the site and making good all as specified and as directed. |
| 28 | M&L for writing SM No./MES No. on plants and machinery/ Cope boxe No and feeding location with synthetic enamel paint/ stickering with letters of height 8cm up to 10 letters including black backround complete all as specified and as directed . Please Enable Macros to View BoQ information |
| 29 | M&L for writing SM No./MES No. on plants and machinery/ Cope boxe No and feeding location with synthetic enamel paint/ stickering with letters of height 8cm up to 10 letters including black backround complete all as specified and as directed . Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 10, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 30, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysAug 01, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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