TETRA TECH, INC. 7 - 2014 - Laserfiche WebLink

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Mr. Rudolfo Rosas August 25, 2014 Page 2 1. Building location: minor adjustment to building location to provide adequate traffic control during construction. in. Code update - structural: update the structural plans and specifications for 2013 CBC. n. Site modifications: confirm fire truck access, addition of gates, and minor modifications. o. Electrical modifications: perform electrical coordination studies — load flow; short circuit study; coordination study; and are flash study. p. Control strategy coordination: coordinate work with Enterprise Automation, including attendance at meetings and workshops. q. Generator: confirm sizing of generator for full -start capacity. r. Dual force main: prepare exhibits for a dual force main plan, profile and details. s. Traffic control concepts: review traffic control concepts with the EBR documentation. t. OCSD coordination: update the requirements for connecting to the OCSD trunk sewer and obtain the necessary approval from OCSD. Task 2: Update Plans Tetra Tech will update the construction plans based on the revised design criteria agreed upon with the City. The following is a summary of the plan sheets that will be changed and whether the change is minor, major or basically new. • General Sheets: Update G-1, G-2 and G-3 (minor). • C-1 (Demolition Plan) — add notes on access (minor) • C-2 and C-3 (10" FM & 15' S Plan & Profile) — add driveways, traffic control concepts and access notes (minor). • C-4 (Bristol 15' S) — add driveways, traffic control concepts and access (minor). • C-5 (Site Demo Plan) — add temporary const. easement requirements and restrictions (minor). • C-6 (Site Plan) — modify as required to meet fire access requirements, moving of building, and gates (more than minor but not major). • C-7 (Site Piping Plan) — relocate RPPD for interior piping (minor). • M-1 (Control Room) — add window between MCC and stairwary, duct coating, wet well roof changes (minor). • M-2, M-3 & M-4 (Dry Well) — modify clearances to pick up about one foot, modifications to pump, grinder, meter, add platform, stairway modifications, valves, check valv, etc. (major). • M-5 — Odor control plan, section and details (new) • D-1 (Connection Details) — add sequencing and traffic conceptlaccess notes (minor). • D-2 (Trench Details) — modify per E1R (minor). • D-3 (Mist. Details) — modify Detail 2 (radar), Detail 3 (wet well level float), Detail 6 (sump) and Detail 7 (dry well washdown) (major). • D-4 (Mist Details) — Detail 2 (drain valve) (minor). • S-1, and S-2 — update to 2013 CBC (minor). • S-3 (Foundation Plan) — modify stairway, epoxy coating of floor and add platform (major).