Tender For S: Providing Solar Water Heater And Generator Arrangements To The Construction Of New Circuit House Building At Hosur In Krishnagiri District
Tender Value
24.55 Lakhs
Estimated cost
Bid Submission
06 Nov 2026
11 days left
EMD
22500
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
Krishnagiri → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for S: Providing Solar Water Heater And Generator Arrangements To The Construction Of New Circuit House Building At Hosur In Krishnagiri District
BOQ
| Sl. No. | Item Description |
| 1 | Supply, erection, testing, commissioning handing over of 1No.125 KVA Diesel Generator set with AMF Panel of 0.80 PF Three phase 415 volts, 50Hz, 1500 RPM with acoustic enclosure confirming to CPCB IV plus norms and BIS specifications as Detailed belowENGINE : Water cooled diesel engine suitable for generator application with a shaft output of 156 BHP at 1500 rpm under NTP conditions as per BSS [CPCB-IV-BISIV model ] 5514 /IS 10000. The engine shall comprise the following standard scope of supply. 1. Dry type air cleaner.2. Expansion bellow.3. Radiator, Radiator fan and mounting.4. Air to air charge cooler.5. Exhaust gas turbocharger. |
| 2 | 6.Lube oil cooler and tube oil filter.7. Fuel filter (Pre and micro).8. In-line mono-block fuel injection pump with Governor and fuel feed pump.9. ELectronic Governor.10. 12 Battery charging alternator.11. 12V electric starter motor.12. Enginer test certificate.13.Residential mufler.14. FLy wheel with starter ring. |
| 3 | ENGINER INSTRUMENTAL PANEL MOUNTED:Engine control panel consisting go ON / OFF / START key, Lube oil pressure gauge, oil temperature gauge, high water temperature gauge and electronic hour meter and RPM indicator.SAFETY SYSTEM OF ENGINE: The Engine shall trip for the following conditions with visual alarm device.1. Low lubricating oil pressure.2. High water temperature.3. Vee - belt failure and over speed.The following visual indicator should also be provided low battery indication.The engine should be capable of providing 10% over load for one hour for every 11 hours continuous running at full load.II. ALTERNATOR:Alternator capacity of 125KVA / 100KW, 3 phase, 415 volts, 0.8 PF, 4 wire self excited & self regulated design to run at 1500 rpm under NTP condition confirming to BS 5000/ IS 13364 (Part II) 1992 to be coupeld directly to the diesel engine and test certificate. |
| 4 | III. AUTO MAIN FAILURE PANEL(AMF): The AMF/ATS control panel ( Cubical) should be fabricated with vermin proof and dust proof best quality sheet steel and floor mounted with removable rear panels and hinged front doors with enamel painted and incorporating the following with suitable provision for connecting incoming and outgoing leads have been made on the control panel.1. 1 No. AC ammeter.2. 3 Nos. CUrrent transformers with suitable radio.3. 1 No Ammeter selector switch.4. 1 No. AC Voltmeter.5. 1 No. Voltmeter selector switch6. 1 No. Frequency meter. 7. 1 No. KWh meter8. 1 No. Power factor meter. |
| 5 | 9. Battery charging set comprising of the following for charging the battery from mains.A. Transformer / Rectifierb. DC ammeterc. Charging rate selector switchd. DC voltmetere. Circuit breakerf. Voltage regulatorg. ON / OFF switch.Note : This will be in addition to the battery charging alternator fitted to the Engine.11. 1set Air break contactor with auxiliary neutral contactor for main supply.12. 1set Low voltage HRC fuse for the short circuit protection of the main supply.13) 1set Alternator contactor with auxiliary neutral contactor.14) 1set Three pole bimetal release for over load protection of the alternator.15) 1set Low voltage HRC fuse for the short circuit protection of the alternator.16) 1set DC control relays incorporating engine start stop and failure to start/lockout. |
| 6 | 17) 1set Selector switch auto/manual.18) 1No. Push button \\"Start\\".19) 1No. Push button \\"Stop\\".20) 1No. Push button \\"Reset\\".21) 1No. Signal lamp for indicating load on mains.22) 1No. Signal lamp for indicating load on set.23) 1No. Signal lamp for indicating set fails to start.24) 1No signal lamp for indicating ‘Set running’25) 1No signal lamp for indicating ‘Battery charger ON’26) 1set pilot lamps of 3Nos27) MCCB of 200A capacity with magnetic thermal over load release, instant start circuit trip and under voltage release switch.28) Rectangular copper bus bars (1No for each phase, neutral and earthing terminal) of adequate capacity duly colour coded with head shrinkable PVC sleeves.29) 1No mains voltage monitor30) Hooter/Audio alarm for indication set fails to start and for DG O/L31) 1set timers32) Audio and visual indication arrangements for,a) Low lubricating oil pressureb) High water temperaturec) Over speed33) 1No Earth fault relay34) Isolator to Isolate the neutral |
| 7 | Note:1. The control panel should be complete with necessary fuses, cables lable other accessories and with neutral isolation arrangements.2. The engine should trip for the following conditions.a) Low lubricating oil pressureb. High water temperaturec. OverspeedSURFACE TREATMENT PAINTING: The enclosure surface shall be suitable treated for degreasing, derusting and posphating. The canopies are passed through seven tank treatment throughly for degreasing, derusting and posphating. The canopies are passed through seven tank treatment throughly.ADDITIONAL FEATURES OF CANOPIES:Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting ribs / structure are used in canopies so as it give sturdiness and to reduce the vibrations of the DG sets if any. |
| 8 | WORLD CLASS COOLING PACKAGE :Canopies shall have cooling package for which it can also perform at 45 deg C ambient temperature.No grouting required on the ground, only a level surface capable of with standing the DG weight.Lifting hooks are provided for the acoustic enclosure which should be unloaded independent of the DG set. The genset base frame should be also provided with hooks for unloading.FUEL TANK: Approximately 230 Litres removable fuel tank shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance set.BATTERY: 2 Nos 12 Volts 180AH Battery. Tools : Supply tools and such as 15\\" cutting plies - 1 No. Screw driver 9\\"x6\\"- 2 Nos. DE Spanners (6Nos.) - 1Set, Adjustable spanner - 1 No.1/2 LB Hammer - 1No.Spanner for removing enging oilplus - 1No.Linte tester - 1 No. for maintenance and operation of generator. Necessary safety certificate to be obtained from CEIG. |
| 9 | Supply, installation, commissioning and testing of solar water heater cum electrical supply water heating machine for tank capacity of 750 Litre made with mild steel tank capacity with epoxy coating for inner side and following details as follows. Tank capacity : 750 LitresTank material : Mile steel (JSW / TATA)Shape : HorizontalLifting hooks : 2 Nos.Tank hydro test max pressure : Kg / cm2Water output : 150 Litre / HrRated input power : 1500WRated output power : 6000WPower supply : single phase Compressor : Rotary typeHeat exchange type : shell and coilRefrigerant : R417A / R134A / R407C/ R22Set / Max water temperature : 55' / 60'Tank insulation : The tank insulated with 50mm thick with 100mm density LRB pad covered with chicken wire mesh including 22 gauge aluminium cladding excluding lifting charges. |
| 10 | Supply and run of 25mmx3mm tinned copper flat with necessary clamps/ supports on wall /floor/ ground for earth connection |
| 11 | Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mmx50mmx6mm with necessary funnelling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry |
| 12 | GST Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysNov 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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