Tender For Installation Of A Separate Substation For The 3.5 Mld Stp Cum Etp Plant At Pgimer, Chandigarh.
Tender Value
99.50 Lakhs
Estimated cost
Bid Submission
04 Sep 2026
13 days left
EMD
1.99 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Chandigarh → Chandigarh
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Installation Of A Separate Substation For The 3.5 Mld Stp Cum Etp Plant At Pgimer, Chandigarh.
BOQ
| Sl. No. | Item Description |
| 1 | Compact Sub Station -630KVA |
| 2 | Supply, installation, testing & commissioning of 11KV Outdoor type package (Compact type) Sub-Station consisting of 11kV HT RMU, 11/0.433KV, 630 kVA Oil type transformer and LV panel inside enclosure, fully type tested CSS as per IEC-1330 complete in all respect consisting of following items.The CSS shall be completely factory assembled as per latest IEC 62271-202. Interconnection Between HT switchgear & Transformer using XLPE Single core cable & Interconnection between Transformer & LT switchgear using Bus bars of aluminium strip.NO ASSEMBLY AT SITE SHALL BE PERMITTED. Note : CSS shall be from OEMs only |
| 3 | Compact substation will have the following equipment :- |
| 4 | A) HT RMU |
| 5 | 11kV 630Amps 21KA/3 sec. 3 Way Ring Main Unit Compact switchgear consisting of 2 Nos. fixed motorised operated Load Break Switch and 1 No. fixed motorised operated SF6/Vacuum Circuit Breakers Module in SF6 insulated stainless steel enclosure with series trip, self powered micro processor based numerical over current and earth fault relay protection. Gas Tank shall be made out of SS 304 Grade with minimum 2.5 mm thick sheets Steel. HT RMU shall preferably have site replaceable bushings to have very less downtime in the event of bushing breakage and restoration can be done immediately without sending the RMU to OEM Works. |
| 6 | Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil. Capacitive voltage indication fixed type system with LED. Aux. relays for Transformer protection. |
| 7 | SF6 Gas pressure indicator. Padlocking facility. LBS module will have FPI. Protection CT shall be minimum 60/1A ,2.5VA, 5P10. - 3 nos. All modules of the RMU shall be suitable for cable termination of 3C x 300 sq.mm Al XLPE Cable, incoming cable termination is included within the scope of work. |
| 8 | B) TRANSFORMER |
| 9 | 630 KVA 11KV/433V DYN-11 Oil type, hermetically sealed energy efficiency level-2 transformer with corrugated wall, without conservator, type of design & Top Bushings for HT & LT with Off load tap switch of rating +5% to -10% @2.5%. Temp Rise - Oil/ Winding 40/45 Deg cel. Losses (As per IS-1180 amended up to date) |
| 10 | Max Losses @ 50% Load 1745 W and Max Losses @ 100% Load 4850 W and Impedance of 4.5% (Subject to IS Tolerance (as per IS1180-2014) The transformer shall be confirming to IS: 2026 and IS: 1180(part-I). amended up to date. One No. Winding Temperature Indicator with Alarm and trip Contact. |
| 11 | C) LT PANEL |
| 12 | LT panel suitable for 415V, 3 Phase, 4 Wire 50 Hz Ac supply system, fabricated in compartmentalized design from CRCA sheet steel of 2mm thick for frame work and covers, 3mm thick for gland, plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having 1600 Amp capacity TPN aluminium alloy bus bars of high conductivity, SMC bus bar supports, with short circuit .withstand capacity of 25 MVA for 1 Sec. |
| 13 | INCOMER FROM TRANSFORMER |
| 14 | i) One number ACB, EDO Type 1250 Amps, 50 kA, 4 Pole with 100% Neutral, Microprocessor Based Inbuilt O/L (Phase & Neutral), S/C with time delay & Inst S/C , E/F protections (LSING) with individual fault indications, current and energy metering having class 1 accuracy, LED / LCD display & minimum 20 trip history & event records along with date/time and Fault level of the current in the display of the breaker, Current unbalance, Percentage Loading, inbuilt Communication Modbus (RS 485), Under & Over Voltage protection, Under & Over Frequency & reverse power protection.ii) One number Intelligent multifunction digital meter to read V, A, KVA, KWH,THD, PF Hz, kVARh, Vah, VARh, MD, and RS 485 port etc. with 3 Nos. resin cast CTs of 1250/1A class 0.5 accuracy and 5 VA burden. - 1 No.iii) 1 Set Indication Lamps, LED type, for RYB with2 Amp control MCB.& breaker 'ON', 'OFF', 'TRIP' & spring charged lamps with 2 Amp MCB for controlling along with SITC of TNC switch.iv) Wiring of the control circuit shall be done by using 2.5 sq mm, FRLS 1100V grade, PVC insulated multi stranded copper control wire. |
| 15 | Outgoings: |
| 16 | i)630A 4P 50Hz 36KA Microprocessor based MCCB-02 Nos.ii)400A 4P 50Hz 36KA Microprocessor based MCCB - 03 Nos.iv) One set of Phase indication LED lamps with 2 Amps. MCB, breaker ON/OFF indicating light. Note: i) All MCCBs shall be with microprocessor-based release having adjustable LSING protections with inbuilt display for viewing last trip data, internal thermal sensor ,Ics = 100% of Icu, panel-mounted rotary extended handle mechanism, spreader links, and necessary accessories, complete as required. ii) All MCCBs should have Intelligent multifunction digital meter to read V, A, KVA, KWH,THD, PF Hz, kVARh, Vah, VARh, MD, and RS 485 port class 0.5S accuracy |
| 17 | D) OUTDOOR ENCLOSURE |
| 18 | Outdoor type enclosure made of Galvanized Sheet Steel or such other material tropicalised to meet Indian weather condition, minimum 1.5 mm thick for side walls and minimum 4.0 mm thickness for base, the Enclosure shall have IP54 degree of protection for HT & LT switchgear compartment and IP23 degree of protection for Transformer compartment. The complete design shall be compartmentalized. Each compartment will be provided with the door and pad locking arrangement. The design of the enclosure should be type tested for suitably handling any arcing inside the compartment for providing better safety to the operator. The compartment illumination lamp with door operated switch shall be provided for each compartment. |
| 19 | As above |
| 20 | Automatic Power Factor Correction (APFC) System |
| 21 | Supply, Installation, testing and commissioning of Automatic Power Factor Correction (APFC) panel, indoor type floor mounted free standing totally enclosed, extendable, IP 42, of following capacity for 3 phase, 415 V + 10 %, 50 Hz AC System for Ambient temperature -5°C to +40°C, fabricated in compartmentalized designed made of CRCA sheet steel of 2.0mm thick for framework & covers, 3 mm thick for gland plate i/c cleaning & finishing complete with 9 tank process for powder coated of approved shade ( RAL 7032-Siemens gray or as approved by Engineer-in-Charge), having front section (switch gear and control accessories) and rear |
| 22 | section capacitor and reactor, front and rear access, having suitable current carrying capacity, extensible TPN Aluminum alloy bus bar of high conductivity, DMC/SMC bus bar supports, bottom base channel of MS Section, fabrication shall be done in transportable section, entire panel shall have common copper earth bar of minimum size of 25mm x 5mm with 2 nos. earth studs, the earth terminals provided on the body of capacitor bank shall also be bonded to the main capacitor panel earth bus with 2 nos. 8 SWG or 6 SWG GI earth wires/ equivalent size of copper conductor cable, forced ventilation for maintaining temperature rise not more than 5°C from ambient, interconnections, connections with 14% detuned reactor and heavy duty 525 V ISI marked Impregnated MPP(Metalized Polypropylene) Capacitor (IS 13340 Part -1 & 2) APFC Panel shall be in compliance with IS :16636 & CPWD Specifications etc. as per below details |
| 23 | Incomers |
| 24 | Suitable capacity MCCB Microprocessor base with O/C, S/C, E/L release of TPN 50KA breaking capacity (Ics=Icu), ON, OFF, Trip, R, Y, B - LED Indicating Lamp set along with required Instruments and accessories with extended rotary handle and door interlocking arrangement. Current rating of the Incomer in ampere shall be APFC Panel rating in KVAR x 1.4 x 1.5 or Nearest higher standards rating. |
| 25 | Instruments & Indications |
| 26 | 3-Phase current sensing APFC microprocessor relay/ controller , advance 8/12 stages (8 stages for capacity below 100 KVAR and 12 stages 100 KVAR & above) with Communication Ethernet/RS485/SNMP port open protocol for BMS integration as per approved by Engineering in charge and having display of Phase wise V, A, PF, Cos-Phi, Kw, KVA, KVAR, THD-V , THD-I, harmonics up to 31 level. 3 nos of dual core CT's accuracy class 1, 15VA at incomer of PCC Panel for APFC relay. |
| 27 | Auto Manual Selector switch, auxiliary contactors with timer for delay in manual mode. |
| 28 | Digital Multi function meter with LED Display for V, A, PF, KW, KVA, KVAR, THD-V & I, Frequency. iv) Suitable rating control transformer shall be provided for control and indication circuit. |
| 29 | All components like control transformer, meter, relay and indicating lamp shall be protected by using suitable rating individual MCB's |
| 30 | Wiring of the control circuit shall be done by using 2.5 sq mm, FRLS 1100 V grade, PVC insulated multi stranded copper control wire. |
| 31 | Bus Bars |
| 32 | 1.3 Amp per Sq.mm, TPN, Electrolytic grade Aluminum bus bar of capacity 1.25 times of incomer rating as per CPWD specification. |
| 33 | Outgoings (APFC Section) |
| 34 | (D) Outgoings (APFC Section) Selection of the capacitors combinations shall be for continuous rating and each capacitor bank shall have suitable capacity Heavy Duty ISI Marked Capacitor, capacitor duty contactor, the capacitor shall be mounted on channel with base of perforated M S Powder coated sheet, connections inter connections etc. and other features as per CPWD Specifications and relevant IS Code having following: |
| 35 | (i) Capacitor bank ratings Step Ratio ( 4 x 25 Kvar + 2 x 15 Kvar + 3 x 10 Kvar + 3 x 5 Kvar & 12 stages. (ii) Capacitor will be MPP self healing type with discharge resistor, pressure release mechanism. (iii) Since Capacitor Voltage is 525 Volts, thus higher KVAR has to be considered to get rated output at 415 Volts. (iv) 14% Detuned Reactor of class H insulation & 150% linearity in series with Capacitor. |
| 36 | 175 KVAR |
| 37 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required. |
| 38 | Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. |
| 39 | Supplying of following size of XLPE insulated , PVC sheathed cable of 11kV grade , aluminium conductor, individual core screwed, flat steel strip armoured, conforming to IS: 7098 (Part 2) with upto date amendment complete as required. |
| 40 | 3C X 300 sq. mm |
| 41 | Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. |
| 42 | 160 mm dia (OD-160 mm & ID-135 mm nominal) |
| 43 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required. |
| 44 | Above 120 sq.mm and upto 400 sq.mm |
| 45 | Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 kV grade as required. |
| 46 | 3C X 300 sq. mm |
| 47 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. |
| 48 | Group C |
| 49 | Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. |
| 50 | 5/6 A switch |
| 51 | 15/16 A switch |
| 52 | 3 pin 5/6 A socket outlet |
| 53 | 6 pin 15/16 A socket outlet |
| 54 | Supplying and fixing 5 A to 32 A rating, 240/415V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 55 | Single pole |
| 56 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. |
| 57 | 25 mm |
| 58 | Supplying and fixing of 63A TPN, 4 pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 59 | Supplying and Laying of 16 sqmm, 4-core, copper conductor, XLPE insulated cable |
| 60 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. |
| 61 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 62 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. |
| 63 | 3 x 4 sq. mm |
| 64 | Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. |
| 65 | 6 Module (200mmX75mm) |
| 66 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface / recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/ Isolator) |
| 67 | 4 way (4 + 12), Double door |
| 68 | Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85% ,Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range - 15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6000°K/ 6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching) 135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C). |
| 69 | Powder coated die cast /Extruded aluminum Body (Thickness ≥ 1.20 mm) |
| 70 | 36 watt |
| 71 | Supply, Installation, Testing and Commissioning of 1200 mm ceiling fan with, class of insulation: B, 3 nos. metal( Aluminium alloy) blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), suitable for operation with regulator for speed control and all remaining accessoriesincluding safety pin, nut bolts, washers, temperature rise=75 0C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply, Ceiling Fan compliant to IS 374:2019 fan i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required. |
| 72 | Supply & fixing of BIS approved, ISI marked ABC type 4 Kg capacity fire extinguisher cylinder having MAP 90% powder complete as required |
| 73 | Supply & fixing of BIS approved, ISI marked foam based 6 Kg capacity cartridge based fire extinguisher cylinder complete as required |
| 74 | Supply & fixing of BIS approved, ISI marked CO2 type trolley mounted 6.5 Kg capacity fire extinguisher having PESO/CCOE cylinder approved with high pressure brass valve and CO2 discharge through hose & horn rotation feature complete as required |
| 75 | Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: |
| 76 | All kinds of soil |
| 77 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: |
| 78 | 1:5:10 (1 cement : 5 coarse sand (zone-Ill) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 79 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 80 | 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 81 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 82 | Foundations, footings, bases of columns, etc. for mass concrete |
| 83 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 84 | Thermo-Mechanically Treated bars |
| 85 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 75 in foundation and plinth in: |
| 86 | Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 87 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. |
| 88 | In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete |
| 89 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 90 | Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 91 | 0.80 mm thick with zinc coating not less than 275 gm/m² |
| 92 | 12 mm cement plaster of mix : |
| 93 | 1:6 (1 cement: 6 fine sand) |
| 94 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 95 | Two or more coats on new work |
| 96 | Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth. |
| 97 | Providing and fixing IRC fabric wire mesh fencing to railing, gates and similar works with MS flat 15x3 mm and nuts, bolts and welding wherever necessary complete. Galvanized M.S. wire gauze with 3.0 mm dia round bars and having 1\\" x 1\\" aperture and applying a priming coat of approved steel primer complete in all respect and entire satisfaction of engineer in charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 21, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 04, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysSep 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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