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Breakdown Maintenance Of Aph Of 250Mw Of Boiler, 2x250MW CTPS PTPP Parichha Jhansi-Uttar Pradesh

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Breakdown Maintenance Of Aph Of 250Mw Of Boiler. Submission Date for this Tender is 25-07-2020. Boiler Supply Tenders in 2x250MW CTPS PTPP Parichha Jhansi Uttar Pradesh. Bidders can get complete Tender details and download the document.




Tender Notice

24720960
Breakdown Maintenance Of Aph Of 250Mw Of Boiler
Open Tender
Indian
Uttar Pradesh
2x250MW CTPS PTPP Parichha Jhansi
25-07-2020

Tender Details

Breakdown Maintenance Of Aph Of 250Mw Of Boiler

Key Value

Document Fees
INR 1180 /-
EMD
INR 8000.0 /-
Tender Value
INR 3.88 Lakhs /-

BOQ Items

Name of Work: Preventive and Breakdown Maintenance of Air preheater of Boiler of units no 5 & 6 of 2X250 MW, CTPS, Parichha
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Servicing of Air Motor of Air Pre-heater. 8 Jobs
2 2 Replacement/Resetting of radial seal leaves and plates. 150 Nos.
3 3 Resetting/replacement of circumferential (by pass) seal. 150 Nos.
4 4 Repairing/Replacement of APH cold end & hot end rotor post seal. 2 Nos.
5 5 Resetting/Replacement of axial seal and leveling of axial seal plate by means of adjusting bolts in APH. 70 Nos.
6 6 Re-visioning / Repairing of air seal housing of guide bearing of APH. 6 Nos.
7 7 Replacement of asbestos rope of required size of manhole of APH. 35 Nos.
8 8 Cleaning of heating elements of APH and coils of SCAPH by air /water. 15 Nos.
9 9 Alignment of electric motor/air motor with reduction gear box of air pre-heater. 12 Nos.
10 10 Replacement of gear box of air pre-heater. 2 Nos.
11 11 Servicing of gear box of air pre-heater. 5 Nos.
12 12 Cleaning and refilling of oil in gear box of APH. 20 Nos.
13 13 Servicing/overhauling of lubricating oil pump of guide bearing/support bearing of APH. 21 Nos.
14 14 Repairing of oil/ Water value lube oil system of size 25mm. to 40mm. 10 Nos.
15 15 Replacement of oil/ Water valve lube oil system of size 25mm. to 40mm. 12 Nos.
16 16 Replacement of lube oil pump of guide / Support bearing by new/ repaired. 10 Nos.
17 17 Replacement of pipe of size 10mm. to 40mm. dia. Of air/ water / oil line. 25 Meter
18 18 Servicing / overhauling of over running clutch system of APH. 10 Nos.
19 19 Cleaning of filter of lube oil system of guide bearing / support Bearing of APH. 35 Nos.
20 20 Servicing and Cleaning of Coolers of lube oil system of guide Bearing / support Bearing of APH. 20 Nos.
21 21 Replacement of fluid coupling. 2 Nos.
22 22 Replacement of guide Bearing of Air Pre-heater. 1 Nos.
23 23 Checking of Gear Box of APH. 6 Nos.
24 24 Cleaning of guide Bearing and their housing. 2 Nos.
25 25 Cleaning of support bearing and their housing. 2 Nos.
26 26 Repairing and reconditioning of centre section surface beneath guide bearing and casting the refractory. 2 Nos.
27 27 Leveling of sector plates of Hot end/ cold end. 2 Sets
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