Ttps Operation Circle Mpm I Unit Iii Overhauling And Reconditioning Of Hot And Cold Air Dampers , Gates , Ducts , Replacement Of Expansion Joints , Cleaning Of Fly Ash And Debris During 2021-2022 Annual Overhaul Period
Tender Value
Ref. Documents
Estimated cost
Bid Submission
23 Jun 2021
0 days left
EMD
3300
Bank guarantee accepted
Document Fee
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Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
TTPS → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
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Address
Project Description
Ttps Operation Circle Mpm I Unit Iii Overhauling And Reconditioning Of Hot And Cold Air Dampers , Gates , Ducts , Replacement Of Expansion Joints , Cleaning Of Fly Ash And Debris During 2021-2022 Annual Overhaul Period
BOQ
| Name of Work: TTPS – Operation Circle – MPM I – Unit III – Overhauling and reconditioning of hot and cold air dampers, gates, ducts, replacement of expansion joints, cleaning of fly ash and debris during 2021-2022 annual overhaul period | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Charges for opening the manhole doors, dismantling the cold air damper links, Shaft, flaps, cleaning the above, applying grease, changing if necessary and assembling the above parts and confirming free movement of flaps etc. | item1 | 3 | Nos |
| 2 | 2 | Overhauling of Hot air damper. | item2 | 5 | Nos |
| 3 | 3 | Charges for dismantling the cold air gate, gear box, chain links and gates cleaning the above, applying grease changing the worn out parts and complete O/H of gear box and assembling the above parts and confirming free movement of gates etc. | item3 | 3 | Nos |
| 4 | 4 | Charges for welding of eroded and worn out portion of duct joints, and welded joints by welding with ms welding electrodes. | item4 | 100 | Mtr |
| 5 | 5 | Charges for eroded portion of hot air duct side walls by cutting, grinding and fabrication and welding new m.s plats. | item5 | 50 | Sq.M |
| 6 | 6 | Charges for dismantling the bottom side knife edge gate valve assembly from tramp iron spout assembly, dismantling of tramp iron spout assembly, to facilitate release of knife edge gate valve at mill side (Top side) assembly from mill gear box after disconnect is the air line (pneumatic line) from knife edge gate valve , air valves box and air headers. Assembling back after overhauling of knife edge gate valve assembly. (Material will be supplied by boards). | item6 | 12 | Nos |
| 7 | 7 | Charges for dismantling worn out duct expansion joint from the hot & cold air duct, lifting, unloading from 4 mtr height and assembling of new or reconditioned expansion joint and devolution of scrap including the cost of consumables and T&Ps etc., | item7 | 4 | mill |
| 8 | 8 | Charges for removal of accumulated fly Ash deposited inside the horizontal portion of the hot air duct at 4.5 mtr& 18 mtr area for the entire duct area. The collected ash to backed in gunny bags and disposed it to ash slurry trenches at ‘0’ mtr level. | item8 | 1 | No |
| 9 | 9 | Charges for removal of ash and debris from the ground floor area below hot air gates and dampers of mills, clearing and transporting them to a specified area within TTPS. | item9 | 5 | Days |
| 10 | 10 | Charges for removal of ash and debris from around the hot and cold air ducts of mills A to F, clearing and transporting them to a specified area within TTPS. | item10 | 2 | Days |
AI Tender Summary
Tender Timeline
Jun 08, 2021
11:30 IST
Tender Published
Tender notice published.
CompletedJun 23, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 24, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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