Repair/ Maintenance To Pu Joint Filling, Epoxy, Elastomeric And Pot Hole On Taxi Track, Ptt In Technical Area At Af Station Bhisiana
Tender Overview
Project Description
Repair/ Maintenance To Pu Joint Filling, Epoxy, Elastomeric And Pot Hole On Taxi Track, Ptt In Technical Area At Af Station Bhisiana
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-May-2023 | Corrigendum 01 | Other | 01-Jun-2023 |
| 2 | 30-May-2023 | Make corrigendum | Other | 01-Jun-2023 |
| 3 | 01-Jun-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 08-Jun-2023 |
BOQ
| Sl. No. | Item Description |
| 1 | Material and labour Racking out existing filling PU/Bitumen (Grade-B) material inexpansion, construction and dummy joints of width exceeding 08 mm but not exceeding 12 mm and required depth as specified by special tools like concrete cutter, wire/coirbrushes/machines and joint cleaned thoroughly with application of compressed air, making free from all the loose material i.e. dirt, dust, grease existing sealing compound, filler board (as required) including stacked material of existing compound racked upto full depth (upto 40mm) of joints etc to entire satisfaction of Engr-in-Charge and filling the joint with polyurethane joint sealant compound using mechanical means with depth of joint sealing compound 10-12mm (depth minimum above the backup rod) with minimum performance guarantee of 05 years and minimum movement accommodation factor (MAF)+ 30% confirming to the requirement of BS-5212 and EN- 141875-2003 for Hydrolysis/ water resistance test including two coats of primer and filing the balance racked depth of joint with backup material i.e closed cell polyethylene to ensure tight packing, so that no gaps or void exist at the top of backup material separated by bond breaker tape over suitable size HD 100 filler board in position where required and applying masking tape on edge of joint to prevent accidental slippage of sealant on top surfaces to give a neat finish to the sealant and remove the masking tape after sealant is applied as required, complete all as specified and as directed. |
| 2 | All as per item No. 1.00 here-in-before but for joint width exceeding 20 mm and not exceeding 25 mm. |
| 3 | All as per item No. 1.00 here-in-before but for joint width exceeding 25 mm and not exceeding 30 mm. |
| 4 | All as per item No. 1.00 here-in-before but for joint width exceeding 30 mm and not exceeding 35 mm. |
| 5 | All as per item No. 1.00 here-in-before but for joint width exceeding 35 mm and not exceeding 40 mm. |
| 6 | All as per item No. 1.00 here-in-before but for joint width exceeding 40 mm and not exceeding 45 mm. |
| 7 | Material and labour repair to top out spelled joints, broken corners and pot holes in concrete slab by chiselling/ mechanical cutterto provide regular prismatic cavity with sides perpendicular and cleaning off all loose or broken materials to a distance exceeding 50 m and not exceeding 100 metre. Cleaning and washingthe surface and application of surface treatment with Epoxy, complete all as specified and as directed. |
| 8 | Material and labour repair to pot holes depth and girth upto 25mm in concrete slab.Cleaning the potholes with electric blower to remove the dust particles and applying primer properly and leave 30 minutes for settle down and fill with elastomeric concrete as per manufacturer instructions and compacted with tools,complete all as specified and as directed. |
| 9 | Material and labour repair to pot holes depth and girth upto 25 to 50 mm in concrete slab.Cleaning the potholes with electric blower to remove the dust particles and applying primer properly and leave 30 minutes for settle down and fill with elastomeric concrete as per manufacturer instructions and compacted with tools,complete all as specified and as directed. |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-3 Issued
Clarifications on tender conditions and amendments issued.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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