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Electrical (16000-16999)

840.04METHOD OF MEASUREMENT . “Deck Surface Concrete Removal by Hydrodemolition” will

RI · 2024 Standard SpecificationsBook pages 528528View official source ↗

8−194 concrete to the limits shown on the Contract Drawings, including all labor, equipment, tools, design and installation of protective shields, runoff diversion and all incidentals necessary for proper completion of the work specified and shown on t he Plans, complete and accepted by the Engineer.

No additional payment shall be made for the remova l of deteriorated concrete in excess of 2 inches with the hydrodemolition equipment unless specified on the Plans, or for any miscellaneous trim work along the curb, temporary barriers, or on the deck, as required to fulfill the requirements of this Specification.

PRE- AND POST-CONSTRUCTION CONDITION SURVEYS

841.01DESCRIPTION. The work to be performed under this item consists of all labor, equipment,

and materials associated with conducting pre- and post-construction condition surveys of all structures and/or properties identified in the Contract Documents. In addition, structure condition surveys shall be conducted of all structures within 200 feet, unless otherwise noted, for all vibration-inducing ac tivities resulting from the Contractors means and methods, in accordance with the Contract Documents. Items for which condition surveys shall be conducted include but shall not be limited to, the following: • Existing bridge foundations, abutments and piers, and superstructures; • Private commercial and residential buildings and other structures; • Retaining Walls; • Culverts

The Contractor shall submit a comprehensive list of all affected properties and structures as part of the project schedule development process Contractor’s Submittal List. Pre-construction surveys shall be conducted in accordance with the Contract Documents, and shall be conducted prior to the commencement of construction operations and vibration- inducing activities. This includes driving and removal of piles and sheeting, drilling, boring, blasting, structural demolition, and any other vibration-induci ng activity resulting from the Contractor’s means and methods. Work which may result in damage to properties or structures may not commence until all pre-construction survey reports have been submitted by the Contractor and approved by the Engineer. Post-construction surveys shall be performed upon substantial completion of the contract, with the consent of the Engineer, and shall follow the same procedures and protocols utilized for the pre-construction surveys. All damage sustained by the properties or structures surveyed due to construction operations shall be repaired by the Contractor to the satisfaction of the Engineer at no additional cost to the State or property owner.

Source: Rhode Island Standard Specifications (Bluebook), 2024 Edition. Pages 528528 of 826.