Repair Of Pot Holes Using Mechanized Pot Hole Repair Machine On Various Roads In Hppwd Division Seraj, Mandi-Ii, Nerchowk And Sundernagar Under 1St Circle, Hppwd Mandi, Mandi-Himachal Pradesh
TDR : 32515039
Tender Notice
Corrigendum Details
BOQ
Expired
Mandi
Himachal Pradesh
Corrigendum : Repair Of Pot Holes Using Mechanized Pot Hole Repair Machine On Various Roads In Hppwd Division Seraj, Mandi-Ii, Nerchowk And Sundernagar Under 1St Circle, Hppwd Mandi
Corrigendum regarding download end date and opening date of technical bids.
Date
24-06-2022
2
16-06-2022
Proceedings of pre-bid meeting dated 15-06-2022.
Technical Bid
21-06-2022
3
10-06-2022
Corrigendum regarding opening date of technical bids.
Date
21-06-2022
4
10-06-2022
Corrigendum regarding pre-bid meeting in E-in-C office.
Other
21-06-2022
5
08-06-2022
Corrigendum regarding pre-bid meeting.
Other
17-06-2022
Name of Work: Repairing of pot-holes/patch work with auto mechanized machine using mix spray technology on various roads in HPPWD Divisions Seraj, Mandi-II, Nerchowk and Sundernagar under Ist Circle HPPWD, Mandi.
Sl. No.
Item Description
1
Repair to pot-holes with automatic mechanical pot-hole repair machine including excavation, trimming, backfilling with non-bituminous layers required, application of tack coat with emulsion, priming with emulsion wherever required and backfilling with 20-50mm (twenty to fifty millimeter), average 35 mm(thirty five millimeter ), thick compacted premix carpet covered with seal coat oftype B using appropriate emulsionsas per MoRD technical specification clauses 1904.2,502, 503 , 506.2 and 508 (First Revision Year 2014) including carriage and other incidentals within all leads and lifts complete in all respects as per direction and entire satisfaction of Engineer-in Charge. The equipment should be mountedin a single vehicle carrying air compressor with compressed air to clean the pot hole, fitted with crack filling attachment, spreader box attachment and vibratory compactor attachment for compaction , heated emulsion container with arrangement to spray, dispensing system with proper control to ensure dispensing of right quantity at the recommended temperature/pressurebefore compaction, safe cabin for the drivers/operators, traffic control indicator lights when the work is in progress on the road and worklights mounted onthe vehicle makingit capable of working in the night. The unit should be capable of pot hole filling in regular shape including filling with compacted aggregate as per site requirement, surface/ crack repair and raveled areas of damaged pavement edges and have internet of things (IOT) specifically programmed to automatically feed data back to state server with measurement of actual work done and GPS coordinates with Camera of suitable pixels, tracking system to monitor and report the progress and compliance during day and night.
2
Construction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 KN static roller to achieve the desired degree of compaction as per MoRD Technical Specification Clause 506 (Year August 2004)including carriage and other incidentals within all leads and lifts complete in all respects as per the direction and entire satisfaction of Engineer-in-Charge, 50mm(fifty millimeter ) thick.
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