ECONOMIC - TECHNICAL NORMS FOR DREDGING OF MARINE WORKS
The Circular No. 44/2018/TT-BGTVT on issuing economic - technical norms for dredging of marine works is issued on August 03, 2018 by the Ministry of Transport.
Subjects of application:
Economic – technical norms for dredging of marine works are applied to domestic and foreign entities, organizations and individuals related to the dredging and overhaul of shipping channels, internal waters and territorial waters within the seaport’s water area.
Contents of these norms:
- Labor consumption rate refers to the number of working days of direct construction workers and workers providing construction support services.
- Construction machinery or equipment operation rate refers to the number of shifts during which both main construction machinery or equipment and auxiliary ones are directly operated to complete a construction workload unit.
Layout of these norms: These norms contain 2 chapters:
Chapter I: General provisions
Chapter II: Economic - technical norms for dredging of marine works.
- Submarine grab dredge;
- Transportation of dredged materials by self-propelled barges;
- Components which are consumed within a specified norm shall be defined according to the following principles:
+ Main and marginal labor consumption rate shall be determined by the number of working days specific to the average ranks of direct construction workers;
+ The construction equipment and machinery operation rate shall be determined by the number of shifts on which construction equipment or machinery is operated;
+ The operation rate of other construction equipment and machinery shall be determined by the ratio (in percent) of operation of these equipment and machinery to total cost of operation of main equipment or machinery.
This Circular takes effect on October 01, 2018.
