348-24 RFP - MA 2025 NJDOT Responses.pdf

Zayibeth Carballo, P.E. Township of West Orange November 27, 2024 Page 3 of 5 Contact the Township Police Department Traffic Bureau to coordinate the proposed road closures and traffic detours. Aerial imagery will be used for preparation of base mapping to show the extent of the proposed road closures and detours. Sign locations will be shown on the drawings for the Township and Contractor's use during the construction phase of the project. Prepare Traffic Detour Plans — 1 drawing. Prepare NJDOT supplementary specifications. H2M will combine the NJDOT supplementary specifications with the Township's standard administrative “front end” specifications that have been used on previous projects recently. These combined specifications will constitute the Contract Specifications. The Contract Drawings and Contract Specifications will constitute the Bidding Documents. H2M will furnish 20 sets of Bidding Documents to the Township. Prepare an Opinion of Probable Construction Cost. Construction-Related Services While not included in this Proposal, full time construction observation is warranted for underground utility work, such as the sanitary sewer replacement. H2M will furnish a separate proposal to the Township for such work if requested by the Township. Owner Responsibilities In conjunction with the performance of the Professional Engineering Services by H2M described in this Proposal, the Township will arrange, provide, or perform the following: Provide topographic and planimetric mapping from 2010 aerial photography, preferably in .dwg or -dxf format and provide copies of current Tax Maps in areas where street improvements are proposed. Obtain permission from property owners for surveying beyond right-of-way limits. Arrange for and pay the costs associated with Police for traffic control which may be required for the survey and design work of this project, e.g. obtaining sewer inverts. Coordinate with the respective utilities for utility relocation and design as needed to accommodate ADA-compliant curb ramps. Provide Township's standard administrative “front end” specifications in Microsoft Word format. Advise H2M of proposed road closures and detour routes. Distribute and coordinate traffic control and detour plan with the Contractor. Review and approve traffic control devices set up by the Contractor during construction.