Tender For Repair/ Mainenance To Capacitor Bank, Voltage Stabilizer, Misc Work And Various Types Of Earthing Pits Incl Lightening Protection Under Ge Missamari
Tender Value
Ref. Documents
Estimated cost
Bid Submission
06 Aug 2026
9 days left
EMD
80000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Sonitpur → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/ Mainenance To Capacitor Bank, Voltage Stabilizer, Misc Work And Various Types Of Earthing Pits Incl Lightening Protection Under Ge Missamari
BOQ
| Sl. No. | Item Description |
| 1 | EARTHWORK & EXCAVATION |
| 2 | Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out for soft / loose soil or hard / dense soil for taking up or laying of cable/pipes all as specified and directed. (Combined: 14.00 + 200.00) |
| 3 | Material and labour for filling approved fine river sand in trenches as cable cushion to the full width of excavated trench, under and over cable complete all as specified directed. (Note: Punned thickness of sand shall be measured) |
| 4 | Supply and laying well burnt Bricks, locally available best quality (sub class \\"B\\" bricks) laid in trenches perpendicular to U/G cable for cable protection complete all as specified. |
| 5 | Returning, filling in trenches, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm for soft / loose soil complete all as specified and as directed. (Combined: 12.00 + 120.00) |
| 6 | Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed. (Combined: 2.00 + 80.00) |
| 7 | EARTHING ELECTRODE INSTALLATIONS & PIT REPAIRS |
| 8 | Material and labour for earthing complete with galvanised steel earth plate electrode size 600x600x6.0 mm thick buried directly in ground vertically in a pit of depth not less than 2.25 m below ground levels with top edge of the earth plate not less than 1.5 m below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to and including galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised steel and GI pipe light grade 20 mm dia bore for watering funnel with wire mesh refilling with vegetable soil without boulders and stones, gravels and aggregate etc. and CI cover with frame, PCC chamber pit with PCC 1:3:6 type C-2 excavation and earth work all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.Note: The unit rate includes for protection pipe and GI wire dia from top of earth plate up to 7.00 meter above ground level, complete all as specified and as directed |
| 9 | Material and labour for earthing complete with galvanized steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground to a depth not less than 2.25 m below the normal ground level with top edge of earth plate not less than 1.50 m below the normal ground level and connected to GI strips 32 x 6 mm by means of nut, bolt & washer and protected by 40 mm dia GI pipe light grade and watering pipe of 20 mm dia GI pipes light grade and connected to earth test point including necessary excavation, earth work, PCC chamber (1:3:6) type C-1 and 40 mm thick RCC pit cover in RCC (1:2:4) type B-1 using 6 mm dia MS round bars @ 150 mm C/C both ways all as shown in electrical plate No. 5 of SSR Part-I all as specified and directed.Note: The unit rate includes for protection pipe and GI strip from top of earth plate up to 7.00 meter above ground level. |
| 10 | Material and labour in replacement for earthing complete with copper earth plate electrode of size 600 x 600 x 3.15 mm thick buried directly in ground to a depth not less than 2.25 m below the normal ground level with top edge of earth plate not less than 1.50 m below the normal ground level and connected to Copper strips 20x3 mm by means of copper nut, bolt & washer and protected by 40 mm dia GI pipe light grade and watering pipe of 20 mm dia GI pipes light grade and connected to earth test point including necessary excavation, earth work, PCC chamber (1:3:6) type C-1 and 40 mm thick RCC pit cover in RCC (1:2:4) type B-1 using 6 mm dia MS round bars @ 150 mm C/C both ways all as shown in electrical plate No. 5 of SSR Part-I all as specified and directed.Note: The unit rate includes for protection pipe and Copper strip from top of earth plate up to 7.00 meter above ground level. |
| 11 | Material and labour for making of PCC chamber cover in PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) with pit cover of 300 mm x 300 mm with RCC (1:3:6) along with provision of handle with 10 mm GI bar and funnel for water pipe complete including dismantling old PCC Chamber complete all as specified and directed. |
| 12 | Material and labour for adding salt up to 35 Kgs duly mixed water to make the existing earthing serviceable and to get the desired earth values complete all as specified and directed. |
| 13 | M&L PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in foundation of pole, mass concrete including necessary formwork ad required complete all as specified and as directed. |
| 14 | M&L PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) as in foundation of pole, including necessary formwork ad required complete all as specified and as directed. |
| 15 | M&L PCC (1:2:4) type B-2 (using 40 mm graded stone aggregate) as in C opping of pole, including necessary formwork ad required complete all as specified and as directed. |
| 16 | EARTH STRIPS, CONDUCTORS & RE-ROUTING FIXTURES |
| 17 | Supply and fixing Epoxy electrical insulator for fixing of Copper/Aluminium Strip/GI wire complete all as specified and directed. |
| 18 | Supply, stretching and fixing in position GI earth wire 4.00 mm dia duly fixed properly complete all as specified and directed. |
| 19 | Supply and fixing of GI strip 32 x 6 mm fixed in ducts / on wall / in trenches / floors etc for earthing complete fixed to equipment / test point / earth electrode duly brazed over epoxy electrical insulators complete all as specified and directed. |
| 20 | Supply and fixing in replacement GI Pipe of 32 mm Dia, ISI Marked, light grade to cover the earth strip (32 mm x 6 mm) Complete all as Specified and directed. |
| 21 | Supply and Fix Aluminium strip 25 x 3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground and over roof over porcelain insulators complete all as specified and directed. |
| 22 | Supply and fixing in replacement of 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 duly fixed over epoxy electrical insulators or any other indicated situation for loop earthing etc as required with 20 x 3 mm copper strip duly brazed complete all as specified and directed. |
| 23 | Supply and fixing in replacement of 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 duly fixed over epoxy electrical insulators or any other indicated situation for loop earthing etc as required with 32 x 6 mm copper strip duly brazed complete all as specified and directed. |
| 24 | Supply and fixing in replacement Test point terminal block made of gun metal or Phosphorus bronze size 75 x 75 x 25 mm, drilled and screwed including 3 Nos 8 mm dia 25 mm long hex head screw in a test point box complete all as specified and directed. |
| 25 | Supply and Fix in replacement Thermoplastic Cable Junction Boxes IP66/67 \\"weather proof\\", for outdoor installation without mounting plate with Transparent Lid of Size 217 x 253 x 115 mm for mounting of Test Point and including Necessary civil works and complete all as specified and directed by Engineer-in-Charge. |
| 26 | LIGHTENING PROTECTION |
| 27 | Supply and fixing in repair air termination, single pointed copper rod, 12 mm dia and 300 mm long, fixed on GI pipes with earthing strips for earth conductivity to ground complete all as specified and directed.Note: GI pipe & earthing strip shall be measured and paid separately. |
| 28 | Supply and fixing in repair air termination, single pointed copper rod, 12 mm dia and 600 mm long, fixed on GI pipes with earthing strips for earth conductivity to ground complete all as specified and directed.Note: GI pipe & earthing strip shall be measured and paid separately. |
| 29 | Supply and Fix in replacement of Lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp Suitable for 11000 Volts complete all as specified and directed. |
| 30 | CAPACITOR BANK CONTROLS & REACTOR UNITS |
| 31 | Supply & fixing APFC controller Relay 8 step, 415V complete all as directed by Engineer-in-charge. |
| 32 | Supply & fixing 5 KVAR Heavy Duty Capacitor complete all as directed by Engineer-in-charge. |
| 33 | Supply & fixing 10 KVAR Heavy Duty Capacitor complete all as directed by Engineer-in-charge. |
| 34 | Supply & fixing 15 KVAR Heavy Duty Capacitor complete all as directed by Engineer-in-charge. |
| 35 | Supply & fixing 5 KVAR Detuned Copper 7% Reactors, 440V complete all as directed by Engineer-in-charge. |
| 36 | Supply & fixing 10 KVAR Detuned Copper 7% Reactors, 440V complete all as directed by Engineer-in-charge. |
| 37 | Supply & fixing 15 KVAR Detuned Copper 7% Reactors, 440V complete all as directed by Engineer-in-charge. |
| 38 | Supply & fixing Current Transformer 5A complete all as directed by Engineer-in-charge. |
| 39 | Supply & fixing in timer of capacity 100 Amp to 180 Amp, HGST 150 complete all as directed by Engineer-in-charge. Make: Havells model No IHHR53C8 or equivalent make of L&T/Schneider/Legrand. |
| 40 | Repairing cum servicing of Automatic Servo Voltage Controller including changing of control card, changing of minor spares etc. complete all as directed by Engineer-in-charge. |
| 41 | Supply and fixing Automatic Digital Control Card complete all as directed by Engineer-in-charge. |
| 42 | UNDERGROUND ELECTRICAL POWER CABLES |
| 43 | Taking up existing old / unserviceable / burnt underground cable from the existing positions/ trenches etc., including testing with the help of megger, disconnecting and removing unserviceable portion of cable of following size complete all as specified and as directed.Note: Earth excavation, retrieved bricks, and re-laying actions are accounted separately. Cable size 300 sq mm 3.5 core |
| 44 | Description as per item No. 6.1 above for cable size 240 sq mm 3.5 core |
| 45 | Description as per item No. 6.1 above for cable size 185 sq mm 3.5 core |
| 46 | Description as per item No. 6.1 above for cable size 120sqmm 3.5 core |
| 47 | Description as per item No. 6.1 above for cable size 95 sqmm 3.5 core |
| 48 | Description as per item No. 6.1 above for cable size 70 sqmm 3.5 core |
| 49 | Description as per item No. 6.1 above for cable size 50 sqmm 3.5 core |
| 50 | Description as per item No. 6.1 above for cable size 35 sqmm 3.5 core |
| 51 | Description as per item No. 6.1 above for cable size 25 sqmm 4 core |
| 52 | Description as per item No. 6.1 above for cable size 16 sqmm 4 core |
| 53 | Supply, laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100V grade, with aluminium conductor of size 300 sqmm 3.5 core for replacement of unserviceable portion of cable including connecting up with proper size aluminium lugs, glands wherever necessary in LT panels/ bus bar chamber panel /joints etc., all as per site requirement including testing complete all as specified and as directed by Engineer-in-charge. |
| 54 | Description as per item No 6.11 above for cable size 240 sqmm 3.5 core |
| 55 | Description as per item No 6.11 above for cable size 185 sqmm 3.5 core |
| 56 | Description as per item No 6.11 above for cable size 120 sqmm 3.5 core |
| 57 | Description as per item No 6.11 above for cable size 95 sqmm 3.5 core |
| 58 | Description as per item No 6.11 above for cable size 70 sqmm 3.5 core |
| 59 | Description as per item No 6.11 above for cable size 50 sqmm 3.5 core |
| 60 | Description as per item No 6.11 above for cable size 35 sqmm 3.5 core |
| 61 | Description as per item No 6.11 above for cable size 25 sqmm 4 core |
| 62 | Description as per item No 6.11 above for cable size 16 sqmm 4 core |
| 63 | Cutting of worn out aluminium cable terminal lugs from the LT cable, crimping of new aluminium cable core, lugs suitable size and fixing with stabilizer, terminal stud including cutting/dressing of cable, re-dressing of excavated surface after providing sand cushioning and brick protection as specified and directed by Engineer-in-Charge. |
| 64 | SERVO VOLTAGE STABILIZER, PAINTING & ACCESSORIES |
| 65 | Dehydration and filtration of existing transformer oil of servo voltage stabilizer capacity ranging from 50 KVA to 400 KVA distribution up to on site at different locations without disturbing the power supply system with filtration machine and heating system in order to achieve Dielectric strength of oil 40KV minimum at 2.5 mm gap complete all as specified and as directed. |
| 66 | Supply & filling up of servo voltage stabilizer with transformer oil conforming to IS - 335 of 1993 as in topping up/ replacement up to desired level of transformer oil servo voltage stabilizer capacity complete all as specified and as directed. |
| 67 | Painting of servo voltage stabilizer indoor/ outdoor on plinth/pole in workshop with one coat of synthetic enamel paint (not with compressor spray gun) after removing all dust, rust, paint shall be confirmed to IS-2032 and lettering not less than 50 mm with white paint on location capacity of 75 KVA to 500 KVA as specified and directed. |
| 68 | Supply and fixing Danger notice plate of 1.6 mm thick size LT 25 x 20 cm of mild steel sheet, vitreous enamelled white with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamp, bolts and nuts of approved of size including taking down down rusted danger plates complete all as specified and as directed. |
| 69 | Supply & fixing First Aid Kit box made of plywood 12 mm incl painting & locking arrangement (Size 360mm x 150mm x 80mm) containing complete medical/antiseptic items. |
| 70 | Supply & fixing Huma fountains and pools 12 W ABS plastic LED underwater waterproof wall mounted night swimming pool lights (White colour) LED waterproof swimming pool light all as directed by Engineer-in-charge. |
| 71 | Material and labour for Glow sign board of area 36 sqft made of angle iron frame work as per site requirement with front side covered with 4mm ACP (LED binding design) thick acrylic sheet for writing letters in appropriate font size and backside covered with 0.63 mm thick GI sheet, duly prewired and including 8 Nos Tube light set (LED type) of 20 watts inside the board incl connection electrically and fixed to the iron frame incl necessary fixing arrangement complete all as specified and directed. |
| 72 | M&L 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 paint including Dismantling Cross-Arms of Mild Steel Channel or Angle Sections, etc, complete all as specified and directed. |
| 73 | Material and labour for Glow sign board of area 36 sqft made of angle iron frame work with front side covered with 4mm ACP thick acrylic sheet and back covered with 0.63mm thick GI sheet, prewired with 8 Nos LED Tube lights (20W). Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysAug 08, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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