Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹1.2 LAccepted-AOC | 1 | Accepted-AOC Accepted | |
| 2 | 2₹1.4 L+₹4,430 (3.35%)Rejected-AOC BUILDING NO 69 30 BAJANAI KOIL STREET VADAPALANI CHENNAI 600 026 | CHENNAI | CHENNAI | TAMIL NADU | 600026 | 2 | Rejected-AOC Not Accepted |
Tender Value
₹1.2 L
EMD Value
₹1,200
Closing Date
13 Jun 2020, 2:00 pmClosed
SE / M-II / TTPS
Superintending Engineer, Mechanical-II, Tuticorin Thermal Power Station, Tuticori
TTPS Mech II TM I Overhaul 2020 21 Unit III Overhauling of HPT IPT control valves and cam shaft assemblies etc
2020_EB_165204_1
SE / M-II / TTPS / Spec.No.105/2020 - 2021
Open Tender
Miscellaneous Works
Item Rate
10 days
TTPS
As per BQR conditions in NIT
7 documents required · 7 mandatory
₹0
₹1,200
Yes
3 Aug 2020
28 May 2020
15 Jun 2020
28 May 2020
13 Jun 2020
28 May 2020
Dismantling, overhauling and assembling of HP & IP control valve columns: Dismantling the control valve columns after loosening the bolts, dismantling its liners, spring assembly liner sliding pin, dismantling the roller bearings, cleaning the above items, inspection of liner key way and measuring the dimension, welding and grinding to the dimension required, greasing the bearing, assembling the dismantled parts and setting the roller clearance as per the direction of engineer in charge.
Dismantling, overhauling and assembling of HP & IP cam shaft arrangement: Dismantling the cam shaft arrangements from its plumber blocks. Inspection of all bearings, changing the damaged bearings, metal building and machining if required in the bearing seating area, cam inspection and changing the damaged cam. Greasing of all bearings and assembling.
Dismantling, inspection, and changing of HP & IP control valve: Cutting the spindle leak off lines, heating the cap nut of steam chest by gas, dismantling the control valve assembly from steam chest, cleaning of all parts, removal of steam strainer and cleaning spare valve and valve seat lapping and checking blue matching, steam chest flange lapping and blue matching, checking valve stem and liner clearance, valve stem DYE penetrant checking etc., Dismantling the control valve assembly from steam chest, cleaning of all parts, removal of steam strainer and cleaning spare valve and valve seat lapping and checking blue matching, Assembling the spare valve with steam chest and tightening the cap nut etc., checking Idle lift connecting the spindle leak off lines and welding as per the direction of the Engineer-in- charge.
Drilling the hole in stem for providing split pin, providing split pin, checking the washer clearance,checking valve lift etc.,
Identification of leakage in the flange&stud heating system of HPT/IPT with high pressure air & arresting the leak by welding including cost of welding electrodes.
Inspection and cleaning of ESV/IV Pilot valve includes checking the necessary clearances in the pilots with liners and assembling with renewal of wornout spares.
Flushing of ESV/IV cooling water hoses and checking leakages if any.
Painting of ESV/IV camshaft assembly and control valve actuator with two coat of enamel paint
BHARATHI ENTERPRISES
stage.html
html • 0.04 MB
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .