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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹38.0 LAccepted-AOC | L1 | Accepted-AOC WORK AWARDED | |
| 2 | L2₹39.0 L+₹35,258 (0.91%)Rejected-AOC NO 1 2 BIG STREET SAKKARAMALLUR VILLAGE POST ARCOT TALUK RANIPET DISTRICT 632 511 | TIRUVANNAMALAI | TAMIL NADU | 632511 | L2 | Rejected-AOC SECOND LOWEST | |
| 3 | L3₹39.3 L+₹72,995 (1.89%)Rejected-AOC | L3 | Rejected-AOC THIRD LOWEST |
| Sl No | Description | Qty | Unit | E DHANASEKARAN L3 | SURESHBABU L2 | S.Gopinathan L1 |
|---|---|---|---|---|---|---|
| 1.00 | Supply , Testing Commissioning and Handing over of 1 No 250 KVA Diesel Generator set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications of 0.8 P.F. Three phase 415V/ 420 Volts, 50Hz, 1500 RPM CPCB Approved capacity comprissing of Kirloskar Engine model 6R 1080TA developing 154 BHP water cooled clock wise rotating feed pump with 200KW/ 250KVA operating capacity brushless alternator close coupled underneath fuel tank standard safeties LLOP with stop solenoid battery with lead Electric start and vibration fitting and accessories With AMF panel as detailed below including transporting & unloading charges. (A)Engine: Water cooled diesel engine suitable for Generator application with a shaft out put of 154BHP at 1500 RPM under NTP conditions. The Engine shall comprise the following standard fitting flexible coupling fly wheel, ai cleaner, fan blower, radiator, water pump, fuel filter, lubricating oil filter, etc. (B)12/24 Volt Electronic starting Equipment: Complete with starter motor, dynamo, standard batteries with cable, flexible exhaust piping of 50cms length. (C) ENGINE INSTURMEN PANEL / MOUNTED: Starting push botton / starting key, lubricating oil, temperature gauge, lubricating oil pressure gauge, water temperature gauge, safety control for low lubricating oil, pressure, safety control for high water temperature, safety control for over speed, hour meter (mechnical ) and RPM indicator, battery charging ammeter. The engine should be capable of providing 10% over load for one hour for every 11 hours continuous at full load. (D)ALTERNATOR:250KVA/200KW Capacity of brushless alternator, AC 3 phase, 50Hz, 415/420V, 0.8 PF, 1500 RPM under NTP conditions, conforming to IS:13364 (Part-II)/ 1992 to be means of coupling. | 1 | No | 29,48,720 ₹29,48,720 | 29,20,230 ₹29,20,230 | 29,00,000 ₹29,00,000 Lowest |
| 1.01(E) AMF CONTROL PANEL: The AMF 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 connection incoming and outgoing leads having been made on the control panel. 1.AC Ammeter and selector switch. 2.Volmeter and selector switch. 3.3Nos current transformer with suitable ratio 4.Frequency meter 5.KWH meter, 6.1 No power factor meter, 7.Battery charging set comprising of the following for charging the battery from mains, a.Transformer / Rectifer, b.DC Ammeter, c.DC Volt meter, d.ON / OFF switch, e.Charging rate selector switch, f.push button start, g.push button stop, h.push button reset, 8.1 set Air break contactor with auxiliary netural contactor for main supply 9. 1 set Low volage HRC fuse for the short circuit protection of the main supply 10. 1 set Alternator contactor with auxiliary netural contactor. 11. 1 set Three pole bimetal release for over load protection of alternator 12. 1 set low voltage HRC fuse for the short circuit protection of the alternator 13.1 set DC control relays incorporating engine start/ stop and failure to start / lockout 14. 1 set selecor switch auto/ manual, 15. 1 no Push button "Start" 16. 1 no Push button "Stop" 17. 1 no Push button "Reset" 18.1 No signal lamp for indicating load on mains 19. 1 no signal lamp for indicating load on set. 20.1no signal lamp for indicating set fails to start. 21.1no signal lamp for indicating set running. 22.1No signal lamp for indicating battery 23. 1set Pilot lamps of 3 nos 24. MCCB of 250A capacity with magnetic thermal overload release, instant start circuit trip and under voltage release switch. | ||||||
| 1.0225.Rectangular copper bus bars (1No for each phase, neutral and earthing terminals) of adequate capacity duly colour coded with head shrinkable PVC sleeves. 26.1No mains voltage monitor 27.Hooter/Audio alarm for indicating set fails to start and for DG O/L. 28.1set Timers 29.Audio and Visual indicator arrangements for: a) Low lubricating oil pressure, b) High water temperature, c)Over speed 30.1No Earth fault relay, 31.Isolator to isolate the neutral Note:- 1. The control panel should be complete with necessary fuses, cables, label, other accessories with neutral isolation arrangements. 2.The engine should trip for the following:a) Low lubricating oil pressure, b) High water temperature, c) Over speed, 3.Supply and fitment of Auto Mains Failure Panel, 1 EB Service wih 200 Amps switch and contactors SUF Control relays, timers etc suitable for auto change over of DG & EB Service. F.FUEL TANK: Fuel tank of 200 litres capacity and with inlet and outlet connections, level indicator with scale etc. G.BASE FRAME:Base frame should be fabricated with MS channel frame of rigidly welded construction for mounting of generaor set. The engine and alternator should be coupled by suitably designed diaphragm type flexible coupling with guard and mounted on the base frame wih proper alignment. H) ACOUSTIC ENCLOSURE:The Acoustic enclosure, Self standing weather proof KG- CPCB Typed Acoustic canopy KG 250WS floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather condtions. Erection of acoustic enclosure suitable for 200KVA Diesel generator complete with all accessories as above and suitable supports etc. 1. Supply of manuals for operation & maintenance of DG set with warranty card etc. | ||||||
| 2.00 | Erecion of Gen set:- Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion around the foundation erection of 250KVA Generator set over the exisiting foundation and erection of Generator set with proper alignment over the existing foundation to suit 250KVA Generator set Foundation size L8340xW5740xH1200mm. | 1 | Job | 77,630 ₹77,630 | 76,880 ₹76,880 | 75,020 ₹75,020 Lowest |
| 3.00 | Supply and installation of exhaust piping of sufficient length with suitable MS pipe so as to extend outside the generator room with necessary thermal insulation | 5 | Mtrs | 2,300 ₹11,500 | 2,280 ₹11,400 | 2,220 ₹11,100 Lowest |
| 4.00 | Supply and insallation maintenance free Earthing with Copper rod of 17.2mm dia and 3m Length.[SR M-2568] | 2 | Nos | 10,870 ₹21,740 | 10,770 ₹21,540 | 10,505 ₹21,010 Lowest |
| 5.00 | Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection | 25 | Mtrs | 510 ₹12,750 | 510 ₹12,750 | 490 ₹12,250 Lowest |
| 6.00 | Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall/floor/ground for earth connection. | 21 | Mtrs | 960 ₹20,160 | 950 ₹19,950 | 920 ₹19,320 Lowest |
| 7.00 | Supply and demonstration of the following safety accessories’: a) 1 meter x 1 meter x1/2 inch 11kv rubber mat - 2 nos., b) one set of 4 nos. 9 liters fire buckets with metal stand frame - 1set, c) first aid box with medicine - 1no, d) 11 kV rubber hand gloves - 2 nos., e) 2 Kg capacity dry powder type fire extinguishers - 2 nos, f) Hand operated pump to transfer fuel from standard barrel to fuel tank - 1 no., g) First aid chat in Tamil and English - 1no. h) Battery water acidity tester - 1 no. | 1 | No | 38,500 ₹38,500 | 38,120 ₹38,120 | 37,200 ₹37,200 Lowest |
| 8.00 | Preparation of site plan, physical layout, electrical line schematic diagram in 10 sets. Getting drawing approval from CEIG, preparation of completion report, rectification report and arranging CEIG’s inspection and obtaining safety certificate. Preparation of one set of approved drawing and a copy of safety certificate in a neat frame work to be fixed in the generator room – 1set. | 1 | Job | 41,400 ₹41,400 | 41,000 ₹41,000 | 40,010 ₹40,010 Lowest |
Tender Value
₹38 L
EMD Value
₹29,000
Closing Date
25 Jun 2025, 3:00 pmClosed
SUPERINTENDING ENGINEER
SE PWD BUILDINGS C AND M CIRCLE VELLORE
Provision of 250KVA Generator Sets with AMF Panel Arrangements to the New Government Headquarters Hospital at Gudiyatham in Vellore District
2025_PWD_570538_1
6/VLR-CLE/25-26-2/03.06.2025
Open Tender
Electrical Works
Lump-sum
60 days
GUDIYATHAM IN VELLORE DISTRICT
Please refer Tender documents.
8 documents required · 8 mandatory
₹0
₹29,000
3 Sept 2025
20 Jun 2025
25 Jun 2025
20 Jun 2025
25 Jun 2025
20 Jun 2025
Amount
Supply , Testing Commissioning and Handing over of 1 No 250 KVA Diesel Generator set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specifications of 0.8 P.F. Three phase 415V/ 420 Volts, 50Hz, 1500 RPM CPCB Approved capacity comprissing of Kirloskar Engine model 6R 1080TA developing 154 BHP water cooled clock wise rotating feed pump with 200KW/ 250KVA operating capacity brushless alternator close coupled underneath fuel tank standard safeties LLOP with stop solenoid battery with lead Electric start and vibration fitting and accessories With AMF panel as detailed below including transporting & unloading charges. (A)Engine: Water cooled diesel engine suitable for Generator application with a shaft out put of 154BHP at 1500 RPM under NTP conditions. The Engine shall comprise the following standard fitting flexible coupling fly wheel, ai cleaner, fan blower, radiator, water pump, fuel filter, lubricating oil filter, etc. (B)12/24 Volt Electronic starting Equipment: Complete with starter motor, dynamo, standard batteries with cable, flexible exhaust piping of 50cms length. (C) ENGINE INSTURMEN PANEL / MOUNTED: Starting push botton / starting key, lubricating oil, temperature gauge, lubricating oil pressure gauge, water temperature gauge, safety control for low lubricating oil, pressure, safety control for high water temperature, safety control for over speed, hour meter (mechnical ) and RPM indicator, battery charging ammeter. The engine should be capable of providing 10% over load for one hour for every 11 hours continuous at full load. (D)ALTERNATOR:250KVA/200KW Capacity of brushless alternator, AC 3 phase, 50Hz, 415/420V, 0.8 PF, 1500 RPM under NTP conditions, conforming to IS:13364 (Part-II)/ 1992 to be means of coupling.
25.Rectangular copper bus bars (1No for each phase, neutral and earthing terminals) of adequate capacity duly colour coded with head shrinkable PVC sleeves. 26.1No mains voltage monitor 27.Hooter/Audio alarm for indicating set fails to start and for DG O/L. 28.1set Timers 29.Audio and Visual indicator arrangements for: a) Low lubricating oil pressure, b) High water temperature, c)Over speed 30.1No Earth fault relay, 31.Isolator to isolate the neutral Note:- 1. The control panel should be complete with necessary fuses, cables, label, other accessories with neutral isolation arrangements. 2.The engine should trip for the following:a) Low lubricating oil pressure, b) High water temperature, c) Over speed, 3.Supply and fitment of Auto Mains Failure Panel, 1 EB Service wih 200 Amps switch and contactors SUF Control relays, timers etc suitable for auto change over of DG & EB Service. F.FUEL TANK: Fuel tank of 200 litres capacity and with inlet and outlet connections, level indicator with scale etc. G.BASE FRAME:Base frame should be fabricated with MS channel frame of rigidly welded construction for mounting of generaor set. The engine and alternator should be coupled by suitably designed diaphragm type flexible coupling with guard and mounted on the base frame wih proper alignment. H) ACOUSTIC ENCLOSURE:The Acoustic enclosure, Self standing weather proof KG- CPCB Typed Acoustic canopy KG 250WS floor mounting type with modular construction with the provision to assemble and dismantle easily and designed to suit all weather condtions. Erection of acoustic enclosure suitable for 200KVA Diesel generator complete with all accessories as above and suitable supports etc. 1. Supply of manuals for operation & maintenance of DG set with warranty card etc.
Erecion of Gen set:- Providing suitable concrete foundation with cement concrete 1:2:4 with sand cushion around the foundation erection of 250KVA Generator set over the exisiting foundation and erection of Generator set with proper alignment over the existing foundation to suit 250KVA Generator set Foundation size L8340xW5740xH1200mm.
Supply and installation of exhaust piping of sufficient length with suitable MS pipe so as to extend outside the generator room with necessary thermal insulation
Supply and insallation maintenance free Earthing with Copper rod of 17.2mm dia and 3m Length.[SR M-2568]
Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection
Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall/floor/ground for earth connection.
Supply and demonstration of the following safety accessories’: a) 1 meter x 1 meter x1/2 inch 11kv rubber mat - 2 nos., b) one set of 4 nos. 9 liters fire buckets with metal stand frame - 1set, c) first aid box with medicine - 1no, d) 11 kV rubber hand gloves - 2 nos., e) 2 Kg capacity dry powder type fire extinguishers - 2 nos, f) Hand operated pump to transfer fuel from standard barrel to fuel tank - 1 no., g) First aid chat in Tamil and English - 1no. h) Battery water acidity tester - 1 no.
Preparation of site plan, physical layout, electrical line schematic diagram in 10 sets. Getting drawing approval from CEIG, preparation of completion report, rectification report and arranging CEIG’s inspection and obtaining safety certificate. Preparation of one set of approved drawing and a copy of safety certificate in a neat frame work to be fixed in the generator room – 1set.
Supply and Laying of 3 1/2 x 240 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.
Supply and clamping of 31/2 x 240 sqmm of PVC armoured LTUG cable on post on wall with MS clamp.
Supply and fixing of brass cable gland for 3 1/2X 240 sq.mm PVC armoured LTUG cable with earth connection.
Supply and fixing of 400A changeover Switches with angle iron frame work with MS cable entry boxes with earth Connection
Earthing as per the ISI specification with an earth electrode of 2.1mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry
Supply and run of 1 of No 8 SWG copper wire in suitable PVC rigid pipe on wall and ceiling for earth connection
SURESHBABU (BID ID -1380173)
E DHANASEKARAN (BID ID -1378592)
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