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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹45.8 LAccepted-AOC | L1 | Accepted-AOC Being lowest | |
| 2 | L2₹49.6 L+₹3.8 L (8.34%)Rejected-Finance 1 A BASEMENT 30 31 RAJA HOUSE NEHRU PALACE NEW DELHI 110 019 | SOUTH EAST | DELHI | 110019 | L2 | Rejected-Finance Other than lowest |
| Sl No | Description | Qty | Unit | MONA GENERATOR SEVICES PVT. LTD. L2 | MM Engineers L1 |
|---|---|---|---|---|---|
| 1.00 | Supply installation, testing and commissioning of diesel engine driven generating set 415 V, 3 phase, 4 wire as per BS 5514/IS-10002 as per existing CPCB-IV norms complete with standard control panel, of capacity continuous rating 250 KVA/200 KW at NTP conditions with acoustic enclosure and canopy cover considering all derating factors and comprising of the following :-
(a) ALTERNATOR : Self regulated with brushless self excitation 250 KVA, 415 V, 3 phase, 4 wire, 50 HZ, 0.8 P.F.,1500 RPM, with voltage variation plus or minus 2.5% of rated voltage from no-load to full-load foot mounted, screen protected drip proof type with class 'F' insulation, closed coupled single bearing alternator, with necessary controls as recommended by the manufacturers, conforming to BS-5000/IS-4772, capable of supplying unbalanced load.
(b) Engine : Multi/cylinder,compression ignition, heavy duty,compact diesel engine liquid cooled with standard accessories, all as per BS-5514/ISO-3046,1500 RPM,control gauges, RPM/Hours meters etc; shaft H.P. suitable for generating application and capable of giving an output of 250 KVA/200 KW for coupled alternator under NTP conditions, complete with following:-
(i) Flywheel housing with flywheel to suit closed coupled single bearing alternator.
(ii) Air-cleaner dry type with vacuum indicator.
(iii) Fuel pump and fuel piping 15mm M.S. pipe with bends, flanges etc.
(iv) Fuel filter with water separator and filter element.
(v) Lub-oil filter with filter element
(vi) D.C. starter 24 volts.
(vii) Storage Batteries of suitable voltage and ampere-hours as recommended by the manufacturers.
(viii) Residential silencer as per existing CPCB IV norms
(ix) Supporting/fixing arrangement for muffler with celiling through antivibration pads.
(x) Engine overspeed stop/trip switch.
(xi) Radiator with fan.
(xii) Dynamo for battery charging.
(xiii) Corrosion inhibitor coolant. | 1 | Each Job | 28,02,877.92 ₹28,02,877.92 | 26,13,950 ₹26,13,950 Lowest |
| 1.01(xiv) Engine control panel electronic digital display type consisting of battery voltage indicator, lub oil temp and pressure gauges coolant water temp gauge, RPM indicator cum hour meter etc. (xv) Safety controls for alarm due to high water temp (HWT) and low lub oil pressure (LLOP). (xvi) Any other devices/accessories recommended/supplied by the manufacturers as standard eqpt. (c) SKID : The engine and alternator will be coupled,aligned and mounted on a specially designed common base frame fabricated from M.S. channels of suitable cross sectional area and length with bottom drilled holes suitable for and including supplying and fixing anti vibration pads of required size and numbers as recommended by the manufacturers for mounting of 250 KVA/200 KW DG set. (d) AMF Panel : AMF panel shall be of suitable size factory made outdoor cubical type front openable fabricated from CRCA steel sheet 1.6 mm thick (Panel should be made seperately not fixing inside the DG Set) complete as per manufacturer specification of Diesel Engine suitable for DG Set of capacity 250 KVA grouted in floor by providing PCC 1:2:4 type B-2 foundation of suitable size as per manufacturers recommendations complete in all respects and consisting of the following :- (i) Contactor ML of suitable capacity. (ii) Aluminium bus bar of capacity 600 Amps (04 Nos) for phase and neutral. (iii) Sensitivity relay set unit with auxiliary relay CT's. (iv) Electronic latch circuit with tripping indication. (v) Instantneous tripping device suitable for complete panel over current 0.5 Amp. (vi) Reset facilities for complete protection of AMF Panel. (vii) Self squential starting relay unit 24 volts DC complete with alarm and power contactor. (viii) Electronic timer 220 Volts for main contactor with 1 No NC auxiliary contactor. | |||||
| 1.02(ix) Electronic timer 220 volts for fuel cut off operation for with 1 No NC auxiliary contactor. (x) Battery charging unit 24 volts 20 amp complete with digital volt metre & Amp metre. (xi) All as per item No (ix) here in before but for fuel cut off operation. (xii) Electrical starter 24 volts DC as per manufacturer's design. (xiii) Digital volt meter 0-500 volts panel mounting type size 96 square mm with digital selector switch. (xiv) 3 Phase electronic energy meter for measuring meter for measuring generated units. (h) Documents : Three sets of following documents :- Maintenance and operation manuals for engine and alternator, spare parts catalogue, warranty/test certificates, schematic diagrams of control panels. (j) other items : List of tools and two years normal maintenance spares as per manufacturers recommended lists, duly priced, item wise. Notes : (i) Contractor will satisfactorily conduct load test of DG set for 12 hours including run on 10% overload for 1 hour. (ii) Testing equipment will be arranged by the contractor. (iii) Fuel/oil required for load test shall be arranged by the contractor and cost thereof is deemed to be included in quoted rate by the contractor. (iv) AMF panel and DG set shall be procured from same OEM i.e make of both shall be same. (v) DG set shall be tested by the representative of Accepting Officer before commisioning and cost thereof deemed to be included in quoted rates. (vi) The foundation of DG set shall be provided as per manufacturer's drawing / instructions and quoted rate shall deemed to be included for this provision and nothing extra shall be admmisible on this account. (vii) Contractor shall submit e-way bill, Purchase Voucher, Test certificate/ Test report etc alongwith payment. | |||||
| 2.00 | Supply, installation, testing and commissioning of diesel engine driven generating set 415 V, 3 phase, 4 wire as per BS 5514/IS-10002 as per existing CPCB-IV norms complete with standard control panel, of capacity continuous rating 82.5 KVA/66 KW at NTP conditions with acoustic enclosure and canopy cover considering all derating factors and comprising of the following :-
(a) ALTERNATOR : Self regulated with brushless self excitation 82.5 KVA, 415 V, 3 phase, 4 wire, 50 HZ, 0.8 P.F.,1500 RPM, with voltage variation plus or minus 2.5% of rated voltage from no-load to full-load foot mounted, screen protected drip proof type with class 'F' insulation, closed coupled single bearing alternator, with necessary controls as recommended by the manufacturers, conforming to BS-5000/IS-4772, capable of supplying unbalanced load.
(b) Engine : Multi/cylinder,compression ignition, heavy duty,compact diesel engine liquid cooled with standard accessories, all as per BS-5514/ISO-3046,1500 RPM,control gauges, RPM/Hours meters etc; shaft H.P. suitable for generating application and capable of giving an output of 82.5 KVA/66 KW for coupled alternator under NTP conditions, complete with following:-
(i) Flywheel housing with flywheel to suit closed coupled single bearing alternator.
(ii) Air-cleaner dry type with vacuum indicator.
(iii) Fuel pump and fuel piping 15mm M.S. pipe with bends, flanges etc.
(iv) Fuel filter with water separator and filter element.
(v) Lub-oil filter with filter element
(vi) D.C. starter 12 volts.
(vii) Storage Batteries of suitable voltage and ampere-hours as recommended by the manufacturers.
(viii) Residential silencer as per existing CPCB IV norms
(ix) Supporting/fixing arrangement for muffler with celiling through antivibration pads.
(x) Engine overspeed stop/trip switch.
(xi) Radiator with fan.
(xii) Dynamo for battery charging. | 1 | Each Job | 13,45,582.96 ₹13,45,582.96 | 11,95,550 ₹11,95,550 Lowest |
| 2.01(xiii) Corrosion inhibitor coolant. (xiv) Engine control panel electronic digital display type consisting of battery voltage indicator, lub oil temp and pressure gauges coolant water temp gauge, RPM indicator cum hour meter etc. (xv) Safety controls for alarm due to high water temp (HWT) and low lub oil pressure (LLOP). (xvi) Any other devices/accessories recommended/supplied by the manufacturers as standard eqpt. (c) SKID : The engine and alternator will be coupled,aligned and mounted on a specially designed common base frame fabricated from M.S. channels of suitable cross sectional area and length with bottom drilled holes suitable for and including supplying and fixing anti vibration pads of required size and numbers as recommended by the manufacturers for mounting of 82.5 KVA/66 KW DG set. (d) AMF Panel : AMF panel shall be of suitable size factory made outdoor cubical type front openable fabricated from CRCA steel sheet 1.6 mm thick (Panel should be made seperately not fixing inside the DG Set) complete as per manufacturer specification of Diesel Engine suitable for DG Set of capacity 82.5 KVA grouted in floor by providing PCC 1:2:4 type B-2 foundation of suitable size as per manufacturers recommendations complete in all respects and consisting of the following :- (i) Contactor ML of suitable capacity. (ii) Aluminium bus bar of capacity 600 Amps (04 Nos) for phase and neutral. (iii) Sensitivity relay set unit with auxiliary relay CT's. (iv) Electronic latch circuit with tripping indication. (v) Instantneous tripping device suitable for complete panel over current 0.5 Amp. (vi) Reset facilities for complete protection of AMF Panel. (vii) Self squential starting relay unit 12 volts DC complete with alarm and power contactor. (viii) Electronic timer 220 Volts for main contactor with 1 No NC auxiliary contactor. | |||||
| 2.02(ix) Electronic timer 220 volts for fuel cut off operation for with 1 No NC auxiliary contactor. (x) Battery charging unit 12 volts 10 amp complete with digital volt metre & Amp metre. (xi) All as per item No (ix) here in before but for fuel cut off operation. (xii) Electrical starter 12 volts DC as per manufacturer's design. (xiii) Digital volt meter 0-500 volts panel mounting type size 96 square mm with digital selector switch. (xiv) 3 Phase electronic energy meter for measuring meter for measuring generated units. (h) Documents : Three sets of following documents :- Maintenance and operation manuals for engine and alternator, spare parts catalogue, warranty/test certificates, schematic diagrams of control panels. (j) other items : List of tools and two years normal maintenance spares as per manufacturers recommended lists, duly priced, item wise. Notes :- (i) Contractor will satisfactorily conduct load test of DG set for 12 hours including run on 10% overload for 1 hour. (ii) Testing equipment will be arranged by the contractor. (iii) Fuel/oil required for load test shall be arranged by the contractor and cost thereof is deemed to be included in quoted rate by the contractor. (iii) Fuel/oil required for load test shall be arranged by the contractor and cost thereof is deemed to be included in quoted rate by the contractor. (iv) AMF panel and DG set shall be procured from same OEM i.e make of both shall be same. (v) DG set shall be tested by the representative of Accepting Officer before commisioning and cost thereof deemed to be included in quoted rates. (vi) The foundation of DG set shall be provided as per manufacturer's drawing / instructions and quoted rate shall deemed to be included for this provision and nothing extra shall be admmisible on this account. (vii) Contractor shall submit e-way bill, Purchase Voucher, Test certificate/ Test report etc alongwith payment. | |||||
| 3.00 | M & L for earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground vertically at a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at depth not less than 1.5 m below normal ground level surrounded from all sides by 15 cm thick and packed layer of charcol dust and common salt filling in alternate layers and electrode connected by galvanised iron strip 32 mm x 6 mm by means of bolts, nuts, check nuts and washers connected to test termination point protected by 15 mm bore GI pipe light grade and GI pipe light grade 20mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1:2:4 type B1 including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 mtr all as specified and shown in electrical plate No 3 of SSR Part I, complete all as specified and directed.
Note-: (i) The unit rate shall include for GI water pipe, protection pipe wire mesh, funnel, excavation, RCC pit cover, PCC, test point, GI strip 32 X 6 mm from top of earth plate upto 7.5 m.
(ii) PCC pit shall be provided at least 1.5m away from the earth pit and extra cost of additional length of water pipes and fixing junction, Elbows etc. shall be deemed to be included in the quoted rate.
(iii) RCC pit cover shall be precast of RCC 1:2:4, type B-1, 80 mm thick reinforced with XPM weighing not less than 4kg/Sqm in lieu of cast iron cover.
Note:- On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction of Engineer-in-charge. | 12 | Each Job | 6,933.4 ₹83,200.78 | 3,450 ₹41,400 Lowest |
| 4.00 | Supply and fixing Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 340 V to 460 V with output voltage stabilized at 415 with accuracy ± 1% and speed of correction 50 volts per second and of capacity 250 KVA, complete all as specified and directed. | 1 | Each | 3,79,231.35 ₹3,79,231.35 Lowest | 3,80,550 ₹3,80,550 |
| 5.00 | Supply and fixing Voltage stabilizer for automatic operation, three phase, naturally oil cooled, indoor type & designed for input variation between 340 V to 460 V with output voltage stabilized at 415 with accuracy ± 1% and speed of correction 50 volts per second and of capacity 100 KVA, complete all as specified and directed. | 1 | Each | 2,42,462.56 ₹2,42,462.56 Lowest | 2,55,550 ₹2,55,550 |
| 6.00 | Supplying, laying, jointing & testing XLPE insulated armoured and PVC sheathed LT cable 1100 Volt grade with stranded aluminium conductor of size 185 sqmm 3.5 core, conforming to IS- 7098 (Part I) 1988, laid in trenches or fixed to poles or passing through pipes including necessary clamps, nuts, bolts & washers, complete all as specified and directed.
Note:- Excavation and earth work shall be measured and paid separetely. | 70 | RM | 1,155.48 ₹80,883.65 | 1,025 ₹71,750 Lowest |
Tender Value
Refer Docs
EMD Value
₹87,000
Closing Date
25 Oct 2025, 6:00 pmClosed
GE (AF) Halwara
GE (AF) Halwara
PROVISION OF 02 DG SETS, 250 KVA AT FMS BLDG AND 82.5 KVA AT OTES HALL AND ASSOCIATED EQPTS AT AF STN HALWARA
2025_MES_707184_3
GE/HAL-83/2024-25
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
Halwara
MES ENLISTED CONTRACTORS CLASS D CATEGORY b(i)
8 documents required · 8 mandatory
₹500
GE (AF) Halwara
₹87,000
Yes
5 Dec 2025
11 Oct 2025
27 Oct 2025
11 Oct 2025
25 Oct 2025
18 Oct 2025
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