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| # | Company | Status |
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| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
| 3 | Admitted-Finance | Admitted-Finance |
Tender Value
₹7 L
EMD Value
₹14,000
Closing Date
30 Oct 2023, 5:00 pmClosed
EE CD EM UP JAL NIGAM (URBAN) GHAZIABAD
EE CD EM UP JAL NIGAM (URBAN) GHAZIABAD
Repairing and overhauling of SR induction motor No 2 Alostom make along with replacement of Bearings and Bush with the new one including balancing of rotor and other allied works at 50 Cusec Ganga Jal WTP Pratap Vihar Ghaziabad
2023_UPJNM_854233_1
NIT No. 2355 / Vividh-7 / 238 Dated 17-10-2023
Open Tender
Electrical Works
Item Rate
30 days
50 Cusec Ganga Jal WTP Pratap Vihar Ghaziabad
Please Refer Tender Document
3 documents required · 3 mandatory
₹1,180
EE CD EM UP JAL NIGAM GHAZIABAD
₹14,000
9 Nov 2023
20 Oct 2023
31 Oct 2023
20 Oct 2023
30 Oct 2023
20 Oct 2023
Amount
Schedule "G"
Dismantling of large size & cumverson 6.6 KV SR induction motor 300 KW (Alostom make) coupled with VT pump set No.-2 Kirloskar make from its foundation CWR/ pump house including T&P, labour etc.
Transportation of motor 6.6 KV SR induction motor 300 KW (Alostom make) to workshop from site with loading at site & unloading at workshop including T&P, labour etc. complete.
Testing by injecting primary induction current upto 400 Amp. in rotor of 6.6 KV SR induction motor 300 KW (Alostom make) for testing of winding.
Testing by injecting primary induction current upto 400 Amp. for testing of stator winding of 6.6 KV SR induction motor 300 KW (Alostom make)
Testing of Slip Ring installed at rotor of 6.6 KV SR induction motor 300 KW (Alostom make) by meggar at 5000 VDC to check installation leakage.
Dismantling of 6.6 KV slip ring from rotor of induction motor 300 KW including all associated components with preparatory and precautionary measures and T&P specially designed to dismantle the motor & grounding it over the surface for replacement of the bearings.
Cleaning of rotor & stator winding with chemicals, drawing out & painting with anti moisture paint including all cables (excluding red oxide painting) with change of lugs thumbling etc. and making all the connection a fresh with straight through heat shrink joint.
Dismantling of the rotor from its shaft by press machine.
Re-conditioning the rotor shaft to get its original shape and size for refitting of the bearing.
Rotor fitting with rotor shaft by the press machine.
Dynamic balancing of the rotor.
Supply & fitting of roller bearing No. NU324EC3 SKF / FAG make with greasing as per specifications.
Supply and fitting of ball bearing No. QJ320N2MA SKF / FAG make with greasing as per specification.
Supply and fitting of gun metal bush shape and size as per sample.
Complete reassembling SR induction motor with nut bolt etc. material required for proper completion of the work of 6.6 KV/ 300 KW (Alostom make) No.-2
Transportation charges of SR induction motor which is large and heavy difficult to carry from workshop to CWR and taking out to its foundation in CWR room within periphery of 50 Km.
Installation of 6.6 KV SR induction motor 300 KW (Alostom make) coupled with VT pump set No.-2 Kirloskar make to its foundation CWR/ pump house with testing and commissioning including all material required for proper completion of work.
Restoraiton of Slip Ring leads connection in copper upto junction box followed by XLPE Al. cable 1.1 KV x 400 sq.mm x 3 core from junction box to LRS at site and testing.
Servicing & overhauling of LRS installed in line with 6.6 KV SR motor 300 KW (Alostom make) No.-2 including making of control circuit a fresh with all materials required for proper completion of work including T&P, labour etc.
AV Enterprises
chaudhary engineering works
tech_eval.pdf
boq_comp_chart.xlsx
xlsx
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