Tender For Provision Of 150 Kva Transformer At Nachlana Under Age (I) Bhalra
Tender Value
18 Lakhs
Estimated cost
Bid Submission
22 Oct 2026
4 days left
EMD
36000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Doda → Jammu and Kashmir
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Provision Of 150 Kva Transformer At Nachlana Under Age (I) Bhalra
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-Sep-2026 | corrigendum | Date | 15-Oct-2026 |
| 2 | 15-Oct-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply, installation, testing and commissioning of step down transformer 11 KV/ 433 Volts (at no load) 3 Phase 50 Hz, 150 KVA, copper wound, outdoor type, with off load tap changing arrangement of HT side to vary secondary voltage upto ± 7.5 % in step of ± 2.5% including suitable cable entry boxes both on HT and LT to receive 95 Sqmm 3 core XLPE cable on HT side complete in all respect with standard accessories and fitment conforming to IS-1180 Part-I of 2014/IS 2026 and IS-1180 latest ammendments Dyn-11 connection complete all as specified and directed. The salient features of Transformer shall be as follows: (a) Transformer shall be oil immersed, naturally self cooled double wound copper, winding core type, MS radiater cooled tank complete with first fill of transformer oil plus 5% spare oil as per IS 335 of 1980 with test certificates with own cooling system.(b) Rating and diagram plates.(c) Earthing terminals = 02 Nos.(d) Lifting lugs.(e) Thermometer pocket.(f) Air release hole with plug(g) Winding/Oil temperature indicator (h) Conservation with oil level indicator(j) Castors with locking provision(k) Silica Gel breather complete(l) Wheel with baringNote: Transformer must be as per Energy efficiency Level-2 of IS: 1180:2014 with amendment No. 4. Transformer must be BIS Marked and BEE labelled and manufacturer should have NABL approved testing lab. |
| 2 | Steel tubular swaged pole type 410 SP-55 (11 mtr long) with 300mm x 300mm x 6mm mild steel plate continuously welded to pole, finial taper plug, bolts, nuts and screws complete all as specified and directed including painted with black bituminous paint internally and externally with anti corrosive paint in alternate black and white strips 30 cm each up to 1.5 mtr height from top edge of concrete and remaining pole with two coats of aluminium paint over a coat of red oxide primer including writing the number etc including taking down existing pole, complete all as specified and directed. Note: Excavation and Earth work, PCC in foundation and coping shall be measured and paid separately. |
| 3 | Lightening arrestor, expulsion type consisting of multiple spark gaps in series with one or more non linear resister to limit voltage surge on AC power circuit to interrupt power flow current suitable for outdoor installation and exposed direct to sun with ambient temperature below-10 °C to 50°C suitable for surge discharge capacity 65 KA, 11000 volts grade conforming to IS-4350 including all fittings, complete all as specified and directed. |
| 4 | Switch air break, gang operated, triple pole, mechanically operated suitable for horizontal or vertical mounting, fixed type, mounted on insulator and steel frame with operating mechanism worked from ground level, provided with locking arrangement for operating handle, consisting of MS channel, HT post type insulator, contacts of copper alloy, high pressure, heavy duty contact assembly, operating rod of 25mm dia GI pipe medium grade, drop out expulsion assembly of phases fuses etc conforming to IS:1018 of 1972 with continuous current rating with 15 insulators of current rating upto 400 amps 11000 volts grade, complete all as specified and directed. |
| 5 | Earthing galvanized steel earth plate electrode 600mm x 600mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr depth below normal ground level) with top edge of earth not less than 1.5 mtr below normal ground level connected to and including galvanized steel strip 32mm x 6mm as earth lead upto equipment by means of steel bolts, nuts, check nuts and washers, test point made of GI strip 40mm x 8mm, 10cm long, PCC 1:2:4, type B-1 in pit with precast RCC 1:2:4 type B-1 in cover reinforced with XPM not less than 4 Kg per Sqm with 40mm bore GI light grade protection pipe, 20mm bore GI medium grade watering pipe with funnel including charcoal, dust, salt, all as shown in electric plate No 3 of SSR Part-I (2009) specifications, complete with necessary earth work in any type of soil, removal to a distance not exceeding 50 mtr. On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. |
| 6 | 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 of galvanised steel strip of 32mm x 6mm to connect earthpit to electrical equipment room, complete all as specified and directed. |
| 7 | Earthing complete with galvanized mild steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 meters below ground level) with top edge of earth plate not less than 1.5 meters below ground level connected to galvanized earth wire 4.00 mm dia by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC chamber of size 300mm x 300mm x 300mm (inside dimension) in 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish, internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire mesh of 22 gauge, 80 mm thick pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI pit shall be filled with charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I (2009) as specified including provision of 15mm dia medium grade GI pipe for earth wire protection and 20 mm dia light grade for watering complete, all excavation and earth work in any type of soil and connecting the earthing to an earthing test point / main switch board as specified and testing on completion complete all as specified and directed. |
| 8 | 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 of galvanised wire of 4mm dia to connect earthpit to electrical equipment room, complete all as specified and directed. |
| 9 | ACSR conductor any size to HT over head lines, stretching properly to achieve proper sag including binding to insulators using GI/alumn binding wire all as required at site complete all as specified and directed. |
| 10 | Disc type insulator porcelain vitreous white, brown or green 145mm high and 255mm dia ball and socket type, single disc assembly for tension with tension clamp for conductor of working pressure 11000 volts, complete all as specified and directed. |
| 11 | Pin type porcelain, vitreous white, brown or green insulator including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut, 150mm height, 150mm dia for 11000 volts complete all as specified and directed. |
| 12 | Cable jointing kit for 11 KV grade cable for outdoor termination, heat shrinkable type, joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 95/120 Sqmm complete all as specified and directed. |
| 13 | Cable jointing kit for 11 KV grade cable for outdoor termination, heat shrinkable type, joint complete with jointing material and accessories suitable for 3.5 core XLPE, armoured, Al conductor cable of size 95 Sqmm complete all as specified and directed. |
| 14 | Cross arms, bracings, supports, clamps and back plates fabricated from steel section including nuts, bolts, washers, welding bending cold or hot drilling holes for bolts in any shape ors size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminiun paint, complete all as specified and directed |
| 15 | XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 Sqmm, complete all as specified and directed. |
| 16 | XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 Sqmm 3.5 core, complete all as specified and directed. |
| 17 | XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 Sqmm 3.5 core, complete all as specified and directed. |
| 18 | XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 Sqmm 3.5 core, complete all as specified and directed. |
| 19 | XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 Sqmm 3.5 core, complete all as specified and directed. |
| 20 | Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for foudation of poles/cable, stay assembly etc and getting out any type of soil complete all as specified and as directed. |
| 21 | All as per srl item No-20 here-in-before but depth exc 1.5m and not exc 3.00 mtr complete all as specified and directed.Note: Due care shall be taken while deciding cable route for excavation. However any damage to Signal, BSNL, MES cable water/sewage pipe or any other service while excavation will be made good by the contractor and cost of the same for jointing material and labour is deemed to be included in the cost of excavation. |
| 22 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each layer complete all as specified and directed. |
| 23 | Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed. |
| 24 | Supply and laying dry river sand laid in trenches as cable cushioning 80mm below and 150mm above the cable and punned to 180mm and covering all as directed.Note: Punned qty will be measured and paid. |
| 25 | Brick covering with width equal to length of brick as the mechanical protection to cable with well burned sub class 'B' laid in trenches flat, complete all as specified and directed. |
| 26 | Cement concrete 1:4:8 type D-2, using 40mm graded crushed stone aggregate for base of foundation of pole/ stay including form work etc, all as specified and directed. |
| 27 | PCC 1:2:4 type B-1, using 20mm graded crushed stone aggregate as in coping of pole, including necessary form work complete all as specified and directed. |
| 28 | GI tubing light grade 80mm bore with fittings laid for protection of cable under road crossing fixed to walls or pole complete all as specified and directed. |
| 29 | Supply, installation, testing and commissioning of LT panel CPRI approved, outdoor type, dust, vermin and weather proof factory made, make out of CRCA sheet with minimum 3.15 mm thickness, double door front/rear opening and locking arrangement, floor mounted on platform of suitable size, aluminium bus bar chamber (enclosed) with two coat of synthetic enamel paint over a coat of red oxide primer, fixed with grouted bolts, nuts and washer and making complete connection in all respects as diected by Engineer-in-Charge comprising of following:Incomer MCCB(a) MCCB 250 Amps FP 36 KA - (adjustable thermal and magnetic release) - 01 No Outgoing MCCB(b) MCCB 160 Amps FP 36 KA - (adjustable thermal and magnetic release) - 01 No(c) MCCB 100 Amps FP 36 KA - (adjustable thermal and magnetic release) - 01 No (d) MCCB 63 Amps FP 16 KA - (adjustable thermal and magnetic release) - 02 No(e) MCCB 100 Amps FP 16 KA - (adjustable thermal and magnetic release) - 01 No (f) Aluminium bus bar chamber (4 Strips) 3 phase 415 volts 400 Amps all as required (g) Indication lamps for R, Y, B - 1 Set Each (h) Digital voltmeter 0-500 volts with selector switch - 01 Set(j) Digital ammeter with CT's of suitable ratio and selector switch 0-500 A cap- 01 Set(k) Panel Wiring with suitable size PVC insulated PVC sheathed 1100 Volts grade with copper conductor multi-stranded cable with lugs on both ends of cable.(l) Front operated on load change over switch 400 Amps - 01 No(m) Lock pedestal - 01 No |
| 30 | Supply, Installation, testing and commissioning of automatic power factor correction (APFC) out door type panel board, factory made, cubical kiosk type weather, dust and vermin proof, CPRI approved with locking arrangement, made out of CRCA sheet of 3.15 mm thick with suitable size of channel for base complete with capacitor banks of capacity 80 KVAR reverse power relay 3 phase with tuned reactor for 150 KVA transformer outdoor type suitable for 1100 Volt 3 phase 50 Hz AC supply suitable size thimbles/lugs, PVC insulated multistranded copper wire of suitable size with PVC flexible conduit medium quality as required comprising of copper bus bar 200 Amps capacity fixed on insulators to achieved power factor 0.95 and duly powder coated in siemens grey colour mounted on PCC platform of PCC 1:2:4 type B-1 using 20 mm graded crushed stone aggregate on angle iron frame made of 50mm x 50mm x 6mm thick angle iron duly marked with incoming, outgoing controls, completed all as specified directed and comprising of the following:-(a) MCCB 63 Amps, breaking capacity 16 KA 4 pole , 415 with shunt trip coil - 01 No(b) Heavy duty TP contactor 32 Amps with MCB TP - 20 Amps, 20 KA to connect directly with 3 phase 25 KVAR capacitor bank (including 10 KVAR capacitor bank)- 01 No.(c) Capacitor bank 80 KVAR FOUR stages (50 KVAR+ 20 KVAR +5 KVAR + 5 KVAR).Make: L&T/ABB/SIEMENS (EPOCS)(d) Five stage APFC relay Make : L&T/ABB/SIEMENS(e) Heavy duty TP contactors 16 Amps - 06 Nos , MCB TP 10 Amps -03 Nos , MCB TP 6 Amps -03 Nos (f) Current , transformer epoxy resin type capacity 200/5 , class 1 - 06 Nos.(g) Over current and relay protection-01 No Make : L&T/ABB/SIEMENS(h) Over voltage protection - 01 No Make : L&T/ABB/SIEMENS (j) Digital Multifuntional meter which shows voltage , Amps, Power Factor, and frequency -01 No(k) Indication lamps for R, Y, B - 03 Nos(l) Connected copper wiring , selector switch and locking pedestral etc.Note: Manufacturers Test Certificate shall be submitted by the contractor alongwith purchase voucher. |
| 31 | Construction of platform suitable for 150 KVA transformer of size 3m x 3m with 1.00m clear height from ground level, 1.00m deep foundation, 150 mm thick PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in foundation below ground level, 23cm thick brick masonry in CM 1:6 below & above ground level, hollow space to be filled with hard core of size not exceeding 63 mm, deposited spread and levelled in layers not exceeding 15cm thickness, watered and well rammed with 100mm thick cement concreate 1:2:4 type B-2 as in Floor/Top of platform, brick surfaces plastered in CM 1:4 including protection with mild steel galvanised chain link fencing with mesh size 50mm x 50mm, dia of wire 4mm around the platform with angle iron of 50mm x 50mm x 6mm frame upto 1.00m clear height supports grouted in PCC 1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in foundation of angle iron including excavation in any type of soil, returning filling in and removal of surplus soil to a distance 50m, complete all as specified and directed. |
| 32 | Automatic voltage stabilizer (servo controlled) for automatic operation, three phase, naturally oil cooled, indoor type and designed for input variation between 300 Volts to 480 Volts with output voltage stabilized at 415 with accuracy + 2.5% and speed of correction 8 Volts per second and of capacity 150 KVA, complete all as specified and directed. |
| 33 | 11 KV CTPT metering unit, type outdoor oil cooled, pole mounted, CT Ratio: 5/5 A, Burden 10 VA, Class-0.5 S, STC -3 KA/1 Sec and PT Ratio 11KV /110 V, Burden -0.50 VA, Class-0.5 S, insulation -12 KV/28KV all as per IS-2705/1992 and IS-3156/1992 complete all as specified and directed. |
| 34 | Trivector meter three phase four wire TVM 110 Volts, PTR 11 KV/110 V, 5A class 0.5 S for active and 1 S reactive with water proof box and suitable copper cable for connection from CT PT Unit, complete all as specified and directed. |
| 35 | Supply, installation, testing and commissioning sheet metal enclosure out door type, weather proof for Energy Meter Factory fabricated from 3.15 mm thick CRCA sheet, compartmentalized design, suitable for downloading data from meter to AMRI without opening panel with suitable locking arrangements, of size not less than 0.60m x 0.45m x 0.30m including suitable clump fitted to poles as required at site complete all as specified and directed. |
| 36 | Anti climbing devices, comprising 2.24mm dia galvanised steel 2-stranded barbed wire with 2.00mm dia barbs wrapped spirally round poles, to a length of 0.5 to 1.0 metre clamped and properly secured or as ordered all as specified and directed. |
| 37 | Danger notice plate of 1.6mm 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 20cm x 15cm complete all as specified and directed. |
| 38 | Danger notice plate of 1.6mm 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 25cm x 20cm complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 15, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 15, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Oct 22, 2026
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 4 daysOct 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysOct 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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