SECTION 613: CLEANING OF CULVERTS AND DRAINAGE STRUCTURES
613.1 Description
This Work consists of removing uns uitable Material from within and around concrete box Culverts, concrete Culverts, co rrugated metal Culverts, storm d rains, catch basins, inlets, and outlets.
613.2 Materials—Reserved
613.3 Construction Requirements
Before beginning Structure extension Work, the Contractor shall clean the existing Structures that will remain operational. The Contractor shall remove Materials on the Roads and Streets that accumulate during the performance of the Work. The Contractor shall clean ditch lines within the Right of Way to prevent ponding and ensure proper drainage.
613.3.1 Equipment
If using a mechanical jet rodding machine in cleaning operation s, the Contractor shall provide water necessary to complete the Work.
613.3.2 Disposal Requirements
The Contractor shall haul the debris and unsuitable Material to an environmentally suitable disposal site. The Contractor shall obtain the permits and clearances from the appropriate regulatory agencies in accordance with Sec tion 107, “Legal Relations, Envi ronmental Requirements, and Responsibility to the Public.” The Contractor shall notify the Project Manager in writing of t he details prior to disposal operations. The Contractor shall not place rock waste, vegetative debris, o r any other debris in wetland areas or areas that may impact endangered species or ar chaeological resources. The Contractor shall obtain an archaeological survey and enviro nmental clearance for approval of the disposal sites.
613.3.3 Traffic Control Requirements
The Contractor shall provide, install, and maintain traffic con trol devices necessary to protect the Work and the safety of the public-In accordance wit h most current Edition of MUTCD.
613.3.4 Final Acceptance
The Contractor shall clean the Project site before the Final Ac ceptance.
613.4 Method of Measurement
Section 613: Cleaning of Culverts and Drainage Structures Page 674 The Department will only measure Cleaning Culverts and Drainage Structures if specified as a pay item in the Contract.
613.5 Basis of Payment
Pay Item Pay Unit Cleaning Culverts and Drainage Structures Lump Sum
613.5.1 Work Included in Payment
The following Work and items will be considered as included in the payment for the main item(s) and will not be measured or paid for separately: 1. Water for cleaning; 2. Furnishing, installing and main taining traffic control devic es; 3. Hauling and disposal of waste and debris; and 4. Cleaning of ditch lines within Right of Way. Section 614: Pipe Casing Page 675