Site work, paving and outdoor lighting for a mixed-use development in Corte Madera, California. Completed plans call for site work for a road / highway.

Pavement Improvements: Repave the entire project length from Conow Street to Horse Hill pathway (0.9 miles) primarily using Partial Depth Recycling method. Also includes the installation of hot mix asphalt overlay, roadway widening, driveways, dikes, and shoulder backing. Construct 1,800 linear feet of new concrete sidewalks, curb ramps, curb, and gutter Construction of soldier pile and lagging retaining walls, wood header walls, and monolithic concrete retaining walls. Installation of storm drain pipes and underdrains, and the construction of concrete-lined ditches. Installation of solar powered pedestrian lighting. Thermoplastic striping and pavement markings as well as curb paint Additional work includes erosion and sediment control, clearing and grubbing, traffic management, utility adjustments, the installation of permanent signage and pavement markings, tree removals, mailbox relocations, utility potholing, and the relocation of water meters. The Engineers estimate for this project is $2,500,000 A certified check, or bid bond executed by an admitted surety insurer, for not less than ten percent (10%) of the proposal shall be submitted with each bid as a guarantee that the bidder, if awarded the Contract, will fulfill the terms of the bid. All technical and administrative questions shall be directed to Nick Cartagena, Senior Civil Engineer, (415) 927-5120, ncartagena@cortemadera.gov. All participating bidders will be informed via e-mail about all questions asked and answers given. To be added to or request a copy of the plan holders list, email pwcounter@tcmmail.org. Scope of Work: Landscape Wall (Detail 3, Sheet C7.1) Wooden Header (Detail 4, Sheet C7.1) Mulches (wood products, aggregates) The work performed in connection with landscaping shall conform to the provisions in Section 20, Erosion Control and Highway Planting, of the Standard Specifications and as directed by the Engineer. Project Description The project generally consists of improving approximately 5,875 linear feet of Casa Buena Drive to create continuous bike lanes and sidewalks, and to improve existing pavement conditions. Based on review of preliminary (60% CD) plans1, we understand that the new typical cross-section will include a 13- to 15-foot wide northbound travel lane with Class III Bike Lane, an 11-foot wide southbound travel lane, a 5-foot wide southbound bike lane, an 8-foot wide curbside parking lane and a 5.5-foot wide sidewalk on the southbound side throughout the majority of the project area. Locally, the road will be widened to accommodate the new improvements, and new retaining walls will be required on the west side of the road. We understand that CMU retaining walls will likely be constructed per the Marin County Uniform Construction Standards, but that slightly taller walls may require specific design. Ancillary improvements are expected to include new striping, signage, local drainage improvements, and other minor items.