Tender For Supply Installation Testing and Commissioning of 58.5 Kva D.G Set With Amf Panel And Manual By-Pass System At Haringhata Mahavidyalaya, Haringhata, Nadia
Tender Value
1
Estimated cost
Bid Submission
21 Jul 2026
18 days left
EMD
23574
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
Nadia → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
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Address
Project Description
Tender for Supply Installation Testing and Commissioning of 58.5 Kva D.G Set With Amf Panel And Manual By-Pass System At Haringhata Mahavidyalaya, Haringhata, Nadia
BOQ
| Sl. No. | Item Description |
| 1 | Supply , delivery at site on foundation, commissioning of 58.5 KVA, 415 V, 50 Hz, 3Ø silent new DG set, comprising of Engine, Alternator, separate AMF panelwith bypas arrangement, base frame, Fuel tank, Battery, CPCB-IV approved Engine & Acoustic Enclosure having following specifications :- Make of DG Set - Caterpillar / Jakson,) Engine Type : 4 Stroke Diesel Engine, RPM : 1500, Rated Output : 58.5 KVA or Higher, Duty : PRIME, Cooling : Liquid cooled, Cylinder : 3/4, Type of Governor : Electronic, Fuel Tank Capacity : Minimum capacity 150 Ltrs. Fuel Consumption at 75% rated Load with Radiator or Fan: 12.5 Ltr./ Hr. or Less, Fuel Consumption at 100% rated Load with Radiator or Fan: 15.5 Ltr./ Hr. or Less, EMCP 4 series control for DG Set. |
| 2 | Overload Capacity: 10% overload for 1 hour for every 12 hours of continuous running at full load or better. Engine Instrument Panel: Consisting of a starting switch with Key, Lube Oil Indicator, water temperature Indicator, RPM indicator and hour meter. Safety Controls: Emergency Stop, Low Lube Oil Pressure warning/Shutdown, High Engine Water Temp. Warning/ Shutdown, Sensor failure Indicator, Engine over speed indicator, Battery charging and low battery indicator, Exhaust Silencer: Residential Type, Starting system: 12 V, starting system complete with starter motor, charging alternator with rectifier and Cutout as per manufacturer standard. Battery: Lead Acid, Low Maintenance or SMF and conforming to relevant IS Specification with Low/High Battery Voltage and Weak Battery warning.Alternator:- Make: Stamford/ Leroy Some, Rating: 415 V., 3 Ph. 50 Hz., 58.5 KVA, 1500 rpm, Type: Brushless, self-excited and self-regulated, Insulation: Class H, Protection: screen-protected drip proof with Min.IP-23 degree of protection, RPM : 1500, Voltage Regulation (max) : ±1%, Winding connection : Star with Neutral, Total Distortion factor : Less than 3%, Total Harmonic distortion in output waveform : < 5% , |
| 3 | Acoustic Enclosure: - The DG set should have an integrated acoustic enclosure at the manufacturing stage itself. High-quality acoustic enclosure must be certified as per CPCB-IV norms.Base Frame: - Common iron channel fabricated base frame containing the engine and alternator, mounted on AVM pads and having provision for lifting Hook.SITC of floor-mounted indoor type Cubicle, LT, Microprocessor-Based AMF Panel with display features for Engine and Alternator Parameters, fabricated by a CPRI-approved panel builder, having a compartmentalised design with the following minimum specifications:• Atmospheric Condition: Ambient Temp: 45°C, Seismic Zone 4, Maximum RH :98%, • System: 415 Volt, 50 Hz, 3 Phase, 4 Wire, • Breaking Capacity: 25/35 KA, • Insulation Level: 2.5 kV AC• Framework: MS angle iron support having 50 mm x 50 mm x 5 mm, supports for MCCBs, along with horizontal/vertical intermediate MS flat members for stiffening, mounting on ISMC 100 MS channel for floor mounting of LT panel. Suitably sized lifting hooks should be provided at the top.• Enclosure: 2.5 mm nominal thickness CRCA sheet steel for all load-bearing members and 2.0 mm nominal thickness CRCA sheet steel for all non-load-bearing members• Ingress Protection: IP-43 with dust, damp and vermin-proof, good-quality neoprene rubber gaskets• Panel Door: front and back openable, hinged, single-shuttered, single door, with locking arrangement |
| 4 | • Gland plates: At the bottom with 3 mm nominal thickness for multicore cable and single core cable.• Cable Alley: should not consider a multilayered cable run and should be spacious to ensure easy and speedy disconnection & reconnection of cables during MTC.• Cable Termination: Rear Side• Earth Bar: Continuous Tinned Copper Earth bus of size 40 x 6 mm to be provided at a height of 150 mm from the bottom and brought outside of the panel of 75 mm.• Control Wiring: by FRLSH Grade PVC insulated flexible wire with 2.5 Sq.mm. multistrand copper conductor terminated by copper sockets.• Auxiliary Supply: 12 V DC power supply, if required for the communication part, with a separate DC MCB.Make List: MCCB/Contactor/Change Over – ABB / Schneider / Legrand / Siemens, Control Wire: Finolex/ Havells/ RR Kabel, CT & PT – Kappa, Auxiliary Power supply, Control MCB, Push Button & Indication Lamp and TNC/ Selector Switch as per Make of MCCB(A) INCOMER for Mains and DG: 415 V, 50 kA, 125 A, 4 P microprocessor-based protection released MCCB - 2 Nos., (B) Current Transformer 125/5 A, (C) 415 V, 125 A, 4 P Power Contactor - 2 Nos., (D) 415 V, 125 A, 4 P, Changeover Switch for bypass arrangements - 1 No. |
| 5 | (F) BUSBAR CHAMBER: S & F 200 Amp capacity 99.9% - 99.5% electrolytic tinned copper 4 bar bus bar [size of flat 4 x 25 mm x 6 mm] mounted on non-hygroscopic porcelain insulator / hylumm sheet having sufficient di-electric strength duly wrapped with colour PVC tapes (Red, yellow, blue & black) for phases & neutral identification & all connection made with required size cu bars - 1set.Specification of MCCB - Electronic Sg (LSIg) protection unit, Ics=100% Icu, Three Optimum Frames, Protection against Overloads: - lr adjustable from 0.4 to 1 x ln, - tr adjustable from 3 to 30s, Protection against Short Circuits: - lsd adjustable from 1.5 to 10 x lr, - tsd adjustable from 0 to 0.5s, Inbuilt Instantaneous Protection, Protection against Ground Fault: - lg adjustable from 0.2 to 1 In & OFF - tg adjustable from 0.1 to 1s, Inbuilt Display for Current Metering with high accuracy of class 1, Internal Battery with battery measure function, Logical Selectivity Ready (Zone Selective Interlocking), Dynamic Selectivity as per Selectivity Charts, • Inbuilt USB Port for Software Diagnosis, Switchable Thermal Memory, Suitable for Isolation. |
| 6 | (G) METERING and Others: (a) Indicating Lamp: (Mains ON, Set Running, Load on Mains, Load on DG, Battery Charger ON) - 5 Sets. (b) Battery Charger complete with AVR, booster selector switch, ON-OFF Switch, Voltmeter, Ammeter, etc. for charging from mains, including necessary connection by S&laying of necessary cables. This would be ina addition to the charging alternator fitted in the engine(c) Audio Visual Alarm for 'Low LUB Oil Pressure', 'High Water Temperature', ' DG Failure' and 'DG Overload'(d) Mode Selector Switch - Auto/ Man/ Test Mode . (e) Microprocessor-based relay with composite meter for digital display of the following.(i) Generator voltage/AC Mains voltage, (ii) Generator Current in all phases, (iii) Frequency, (iv) Power Factor, (v) Energy, (vi) Indication for alternator supply, vii)Running time indications number of hours of operation and service intervals, service due indicationsThe AMF panel must be designed to ensure trouble free performance and ensure switching over Electrical Load to DG within 15 (fifteen) second from the instant of mains failure.The necessary drawings of DG SET, AMF panel should be approved before commissioning the work and a final copy should shoulde submitted. |
| 7 | Supply & fixing of exhaust gas piping of 102 mm dia MS black class B pipe welded incl. all necessary bend supports and clamps anti vibration mounting insulation of exhaust system with 50 mm thick mineral wool covered with wire mesh and aluminium cladding for 58.5 KVA DG set as per direction of EIC. |
| 8 | S&F special type MS angle iron support structure made of MS angle with flat iron clamp with nuts, bolts & washers etc. for 102 mm. dia exhaust pipe. |
| 9 | S&F rain protection canopy for 102 mm exhaust pipe |
| 10 | Hire charges for scaffolding by bamboo required rope of square type arrangement for smooth working & carriage of MS black pipe by vertical run & dismantling at the end of work. |
| 11 | Supply & delivery of best quality oil hand pump with 1\\" dia PVC flexible pipe (12' ft. approx.) incl. 1 Mtr. MS Pipe. |
| 12 | Supply and delivery of the following sizes: 1.1 kV Gr. XLPE Insulated & Sheathed Copper Conductor Cable (Make - Finolex / Havells / Universal / RR Kabel / Laser).12 core 2.5 sq. mm cable (For Control cable) |
| 13 | Single core 25 sq. mm cable (For Generator neutral to Earth) |
| 14 | Supplying and delivering the Armoured Cables with XLPE/PVC insulated, designed for 1.1 kV Gr., 4 core 95 sq. mm Stranded Aluminium Conductor, high tensile galvanised steel wire/strip armour for mechanical protection and PVC/FR PVC outer sheathing power cable (Make - Havells / Universal / RR Kabel) as per IS 7098 Part - 1/2011 with up-to-date amendments ---- |
| 15 | Supplying & fixing of 50 mm dia, steel reinforced, flexible, PVC pipe (Make - Approved from EIC) with necessary MS saddle/Clamp[s, screws, fittings, etc. as required on wall/floor/iron body. |
| 16 | Laying of the four core 95 sq. mm cable on the wall/surface incl. S & F MS saddles/clamps with earthing attachment in 10 SWG GI (Hot Dip) wire, making holes etc. as necessary, mending good damages and painting as per GS. [2(e)/F-1] |
| 17 | Laying of 4-core 95 sq. mm, through existing RCC/ Hume/GI Pipe/open masonry trench. [3 (b)/F-1 ] |
| 18 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of XLPE / PVC armored cables as below Dowels make gland as per GS 12 Core 2.5 sq. mm |
| 19 | Single Core 25 sq. mm |
| 20 | 4 Core 95 sq. mm [7(c)/F4] |
| 21 | Finishing of the XLPE / PVC insulated armored cable ends by crimping method incl. supplying & fixing solder less socket (DOWELS) make, tapes, anticorrosive paste & jointing materials as per GS. 12 Core 2.5 sq. mm |
| 22 | Single Core 25 sq. mm |
| 23 | 4 Core 95 sq. mm [8(b)/F5] |
| 24 | Excavation of soil for installation of Earth Electrode and filling & ramming, for Soft Soil, as per GS. (SOR:G1/1(a)) |
| 25 | Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts, as per GS. (SOR: G1/2(c)) |
| 26 | Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe, as per GS. (SOR:G-2/3a) |
| 27 | Extra treatment of soil by using salt & charcoal for plate electrode as to G.S. (G-2/3 b) |
| 28 | Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on the wall having clearance of 6 mm from the wall, including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators, etc. as required (GI flat joint must be electric welding) (SOR: G2/4b) |
| 29 | Connecting the equipments body to earth busbar including S&F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc. [5(d)/G-3] |
| 30 | Supply, pouring with handling of HSD for testing & immediate run of DG set. Incl carrying charge. |
| 31 | TERMS & CONDITIONS: (i) All materials, equipment & accessories must confirm to relevant IS/IEC specifications. (ii) The DG Set to be supplied must be from the authorized OEM of the respective Engine Manufacturer. (iii) Necessary manufacturer's test certificate for Diesel Engine, Alternator, etc. Will have to submit a triplicate copy during the delivery of the equipment. (iv) Copy of \\"Type Approval Certificate\\" and Certificate of \\"COP\\" must be produced at the time of delivery, issued by the competent Authority (As per CPCB-lV). (v) Circuit Diagram for DG and AMF Panel must be submitted by the Manufacturer/ OEM. (vi) The entire set must be warranted at least 36 months from the date of Delivery/24 months from the date of Commissioning, whichever is earlier. However, Engine & Alternator should be warranted for a minimum of 24 months. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 02, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysJul 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 20 daysTender Documents
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