Tender For Repair/Maintenance Of Ht Distribution System, Ht Equipments At Site R At Af Stn Sheva Under Ge (Af) Thane
Tender Value
10 Lakhs
Estimated cost
Bid Submission
29 Oct 2026
2 days left
EMD
20000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Thane → Maharashtra
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/Maintenance Of Ht Distribution System, Ht Equipments At Site R At Af Stn Sheva Under Ge (Af) Thane
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 24-Oct-2026 | Revised Page | Other | 29-Oct-2026 |
| 2 | 24-Oct-2026 | Revised BOQ AND REVISED PAGE | BOQ | 29-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | M&L for end terminal cable jointing kit for 22 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm including dismantling & taking out old unserviceable jointing kit complete all as specified & as directed. |
| 2 | M&L for end terminal cable jointing kit for 22 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm including dismantling & taking out old unserviceable jointing kit complete all as specified & as directed. |
| 3 | M&L for cable jointing kit for 22 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm including dismantling & taking out old unserviceable jointing kit complete all as specified & as directed. |
| 4 | Dehydration and filtration of transformer oil filled in transformer installed at different locations,testing of oil after dehydration to achieve dielectric strength not less than 40 KV for 1 minute in 2.5 mm electrode gap as per relevant IS and to bring the acidity with the permissible limit complete all as specified and directed by Engr-in-charge. |
| 5 | Supply & fixing in replacement of ceramic HV bushing with gun metal bushing stud, nuts and washers for transformer of capacities 160/250 KVA all as specified and directed by Engr In Charge. |
| 6 | Supply & fixing in replacement of ceramic LV bushing with bushing stud (Brass Metal), nuts and washers for transformer of capacities 160/250 KVA all as specified and directed by Engr In Charge. |
| 7 | Supply and filling fresh tansformer oil confiming to IS 335 having die electric strenght up to 50 KV with oil testing kit 2 mm thick top up transformer complete all as specified and as directed by Engr In Charge. |
| 8 | Disconnecting of incoming & outgoing cable from both side of transformer indoor/ outdoor type including all accessories, loading unloading and transportation from site to work shop as per site requirement and back to site after carried out repairs & assembling , including connection for the capacity 160 KVA to 250 KVA and commissioning and testing complete all as specified and directed by Engr In Charge.Note: Gasket set,LT/HT Side ceramic bushing,spindle for HT/LT side,rewinding ,dehydration of oil shall be measured and paid separately in respective items. |
| 9 | Taking out defective HT winding and M& L for rewinding of HT coil with super enameled best quality copper wire of existing gauge with superior quality insulation material for transformer of capacity 160 to 250 KVA complete all as specified and directed by Engr In Charge. |
| 10 | M& L for rewinding of LT coil with super enameled best quality copper wire of existing gauge with superior quality insulation material for transformer of capacity 160 to 250 KVA complete all as specified and directed by Engr In Charge. |
| 11 | M&L for Assembling of HV and LV coils including necessary insulation with paper boards and varnishing, making internal connections, drying, removal of moisture from core and coils, heating the complete and carried out all necessary tests for transformer capacity 160 KVA to 250 KVA complete all as specified and directed by Engr In Charge. |
| 12 | M& L for improvement of insulation resistance value for core & coil winding by cleaning complete, applying varnishing & necessary insulation material and baking in oven terminal connection inside the transformer complete all as specified and directed by Engr in Charge. |
| 13 | Disconnecting the HT termination,Supply and fixing HT Boot cover at cable end and VCB all as directed |
| 14 | Disconnecting all incoming and outgoing connection of HT 22KV under ground cable,detecting fault by applying surge current 1.5 times the rated current & finding exact location of fault with PICO equipment and repair the same immediately complete all as specified and as directed by the Engr-in-charge.Note: Necessary Jointing kit to be measured and paid separately in respective items. |
| 15 | M&L for Servicing/testing the following equipment of distribution Transformer 22/0.44kv: (a) IR Value of winding (b) De carbonizing all cable connection.(c) Earth Resistance Checking (d) Replacement of Silica gel Complete all as specified and as directed by Engr-in-charge |
| 16 | M&L for Painting of transformer after cleaning the body surface of transformer by rubbing with emery paper to remove oil stains,dust etc and applying one coat of synthetic enamel paint by spray paint incl writing SM No./MES No. of capacity 160/250 KVA Transformer completeall as specified and directed by Engr-in-charge. |
| 17 | Supply only assembly of approved make filled with silica gel suitable for transformer of capacity 160/250 KVA distribution transformer complete all as specified and as directed by Engr-in-charge. |
| 18 | Supply and fix brass spindle for terminal on HT side threaded complete with nut,washer etc of suitable dia for transformer of capacity 160KVA to 250KVA complete all as specified and directed by Engr-in-charge. |
| 19 | Supply and fix brass spindle for terminal on LT side threaded complete with nut,washer etc of suitable dia for transformer of capacity 160KVA to 250KVA complete all as specified and directed by Engr-in-charge. |
| 20 | Supply and fix ceramic bushing and gasket on LT side of transformer of capacity 160 to 250 KVA 22000/433 Volt distribution transformer complete all as spd and directed by Engr-in-charge |
| 21 | M&L for Servicing/ Testing HT 22KV VCB Panel rupturing capacity 26/3 MVA, 1250 Amps including Calibration,decarburizing , troubleshooting,repairing, replacement of unserviceable spare parts and adjustment of over current relay,earth fault relay, checking of vaccum of interrupter, including connected accssories cleaning of fixed and moving contacts, testing of electrical wiring system, Ammeter, voltmeter ,VAF meter, selector switch all illuminated indications for R Y B phase, by qualified technical person complete all as specified and by the Engr- in- Charge. Note:-Necessary spare parts, need to replace will be paid in respective item. |
| 22 | Supply only Voltage indicator lamp(Red,Yellow and Orange) 220 V,AC for servecing/replacement the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 23 | Supply only Control Fuse,HRC,2/4/6 Amp for servecing/repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 24 | Supply only HT Tape for servecing/repairing the HT 22KV VCB Complete all as specified and directed by Engr-in-charge |
| 25 | Supply only Monoplast tape for servicing/repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 26 | Supply only high voltage over current protection relay for servicing/repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 27 | Supply only Earth fault relay for servicing/repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 28 | Supply only Auxillary contacts for servicing /repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 29 | Supply only SPACE heater alongwith thermostat for HT VCB Panel including electric connection complete all as specified and directed by Engr-in-charge. |
| 30 | Supply only master trip relay suitable for HT 22 KV VCB Panel complete all as specified and directed by Engineer-in-Chrage. |
| 31 | Supply only contact arm suitable for HT 22 KV VCB Panel complete all as specified and directed by Engineer-in-Chrage. |
| 32 | Supply only shunt release coil ON, 110 V, DC suitable for HT 22 KV VCB Panel complete all as specified and directed by Engineer-in-Chrage. |
| 33 | Supply only shunt release coil OFF, 110 V, DC suitable for HT 22 KV VCB Panel complete all as specified and directed by Engineer-in-Chrage. |
| 34 | Supply only key locks assembly for servicing /repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 35 | Supply only Switch operating Assembly servicing /repairing the HT 22KV VCB complete all as specified and directed by Engr-in-charge. |
| 36 | M&L for shutter assembly suitable for HT 22 KV vertical draw type VCB complete all as specified and directed by Engr-in-Charge. |
| 37 | Taking down Unserviceable GOD of any capacity and Supplying, installing, fixing, commissioning and testing of Air break gang operated triple pole switch out door type with polymer based insulators suitable for 22 KV, HT, 50 Hz of capacity 200 Amps rating with polymer based drop out fuse assembly with fuse carrier, fuse element (set of 3 Nos) mounted insulators and fitted on steel frame horizontally operated (rotory type) mechanism from ground level consisting of operating rod of 25 mm bore heavy grade GI pipe of suitable length worked from ground level and with locking arrangement including pad locks, flat iron clamp 50 mm x 6 mm and MS channel of suitable size and length for fixing GOD including bolts, nuts, and washers complete all as specified and directed. |
| 38 | Supply only 23 SWG tinned copper fuse wire suitable for 22 kV outdoor Drop-Out Fuse, for day-to-day maintenance and replacement of fused elements, complete all as specified and as directed. |
| 39 | S&F in replacement Single phase SMPS based battery backed power pack for Supply Back-up for trip Coil,Protection Relay,Indication,& other Load in HT Panels, working input voltage 90 to 300 Volt AC, output 110 Volts DC with backup for 15-20 min, complete all as specified and as directed. |
| 40 | S&F Lightning arresters HT 22 KV 65 kilo Amp Non linear expulsion type transmission class with standard fittings confirming to IS-3070 (Part-I) 1985, including dismantling & taking down old unserviceable lightning arresters, complete all as specified & as directed. |
| 41 | S&F Disc/Pin type insulator, porcelain, vitreous, suitable dia, ball and socket type, white, brown or green, single disc assembly for tension with tension clamps for conductors, working pressure 22000 Volts, including dismantling & taking down old unserviceable insulator, complete all as specified & as directed. |
| 42 | Supply & laying XLPE insulated , screened, PVC bedded, galvanized steel strip or wire armoured heavy duty electric power cable with aluminum conductor, 22000 V grade, cross sectional area of 3 core 95 Sqmm in trenches all as specified and directed by Engr In Charge. |
| 43 | M & L for maintenance free Chemical earthing of technology with copper bonded steel rod 3 mtr long 25.0 mm dia with 250-micron Copper bonded coating and UL listed. There should be terminal for connection of 150 x 50 x 6 mm with 4 holes of 12 mm dia along with 2 bags of 25 Kgs each of earth enhancing compound. The chemical compound should be tested and certified by any NABL accredited laboratory with 95 percent carbon content. The testing laboratory should be an ISO 9001 and 14001 certified. The earth enhancing compound should be IEC 62321. The ph value of compound should be 7-8. Electrode should be duly tested and certified by CPRI, Govt of India for a min short circuit current of 25 kA rms for 1 Sec. including necessary boring of suitable dia upto required depth in any type of soil for inserting copper rod and filling of chemicals and Poly plastic pit cover of material- polymer body & cover dimensions- 308 mm (L) x 308 mm (W) x 214 mm (H) bearing capacity 7.5 Ton complete all as specified and as directed. Note:- (i) Earthing is to be done infront of the Engr-in-Charge.(ii) Test Results of earthing to be submitted by the contractor for all earthings.(iii) Failing to maintain resistance of earthing less than 01.0 ohm , new earthing to be provided by the contractor with out any extra cost.(iv) Necessary earth work, excavation shall be carried out in any type of soil strata, retuning, filling in and making good surronding area complete. |
| 44 | M & L for GI earth strip continuity conductor fixed to wall /floor/drawn in holes /conduits or any situation as directed of size 32 x 6 mm including necessary GI Protection light grade pipe 40 mm dia and jointing strips with nuts bolts and brazing/welding at joints complete all as specified and as directed. |
| 45 | M & L for Copper earth strip continuity conductor fixed to wall /floor/drawn in holes /conduits or any situation as directed of size 20 x 3 mm including necessary GI Protection light grade pipe 25 mm dia and jointing strips with nuts bolts and brazing/welding at joints complete all as specified and as directed. |
| 46 | Excavation in trenches , n exc 1.5 m wide and n, exc 1.5 m in depth for foundation, etc. or for shafts, wells cesspits, manholes, peir holes. Etc 1.5 m n exc 10 sqm on plan and n exc, 1.5 m in depth and getting out complete as specified & directed |
| 47 | Excavation in trenches in any type of soil exceeding 1.5 mtr in depth but not exceeding 3 mtr and getting out including trimming of sides, for foundation of poles complete all as directed. |
| 48 | Returning, filling including spreading, leveling, watering and well ramming in layers not exc 25cm in any type of soil complete all as specified and directed |
| 49 | Removing excavated any type of soil not exc 50m depositing where directed at a level not exc 1.5m above the starting point complete all as directed and specified & directed. |
| 50 | M&L Sand cushioning for UG cable protection/ducts, consolidated sand compacted with clean dry sand all as directed and specified. |
| 51 | Supply & laying un reinforced precast cement concrete cable cover class HV type 1, flat, size 300mm x 180mm x 40mm all as specified & directed by Eng.in .Charge |
| 52 | Supply, fixing aluminium conductor steel reinforced (ACSR) of any type and size fixed on existing steel tubular/ PCC HT/LT pole fixed on insulators and binding with & including 2 mm binding wire complete all as specified and directed by Engineer-in-Charge. Notes :- i) The ACSR conductors shall be conforming to IS- 398 (part-II) and as specified in SSR part-I .ii) The unit rate quoted shall also be deemed to include for supply and fixing of binding wire, aluminium tapes etc which shall not be included in the weight of conductors for payment.iii) Weight of conductors shall be determined by measuring the horizontal distance between centres of two adjacent poles and compounding the weight of conductors of that size multiplied by lenght of span and 3 % extra shall be added for sag, jointing, jumpers etc.iv) Weight of the conductors shall be calculated from the nominal weights given in tables in the relevant IS. |
| 53 | M&L for painting of transformer foundation with two coats of OBD after complete scrapping of old paint/whitewash and making good surface all as specified and directed by Engineer-in-Charge. |
| 54 | 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 inclusive of one primer coat, one under coat and one finishing coat of paint complete all as spd and directed by Engr-in-charge. |
| 55 | Supply and fix in replacement prestressed concrete poles 11 metres long 152mmx152mm at top and 152mm x 260mm at bottom class 9 complete. Including taking down old unserviceable poles all as specifeid and directed by engr in charge. |
| 56 | M & L for PCC (1:3:6) type B-1 using 20 mm graded stone aggregate as in coping of poles etc including weathering, slightly rounded or chamfered angle and throating, necessary form work and fair finishing all exposed faces of concrete without using extra cement complete all as specified and directed by Engineer-in-charge |
| 57 | M & L for PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation for poles, struts & mass concrete including necessary form work and fair finishing to exposed surfaces complete all as specified and directed by Engineer-in-charge |
| 58 | S & F for anti climbing spikes type fabricated out of MS flat of 50mm x 6mm in two parts with 14 Nos 230 mm long 12 mm dia spikes sharpened edge and including nut,bolts & washers and welding made to shape to suit the cross section of pole including two coat of first grade aluminium paint over a coat of red oxide primer complete all as specified and directed. |
| 59 | M&L for Danger notice plate of 1.6 mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20 cm size complete all as specified and directed. |
| 60 | M&L for Servicing /painting to with two coats of aluminium based silver paints to cross arms , and two coats of exterier apex to complete RCC poles up to 11 mtrs long HT poles complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 24, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 29, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 2 days
Oct 29, 2026
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 2 daysOct 29, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 2 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