AgdaPkt 2015-03-09 Joint SA PFA - Laserfiche WebLink

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7.1 .B. - Page 13 EXHIBIT"A" SCOPE OF SERVICES Project Description The purpose of these design engineering services is to prepare construction documents for joint trench undergrounding composite drawings and the Joint Trench Form B for the Middlefield Road Underground Utility District (MUUD 2011-01). The limits of work are as shown on the MUUD 2011-01 Boundary Description approved by City Council. The composite drawing's conduits and utility boxes/vaults will be based on the MUUD Joint Trench Intent Drawings,in conjunction with the designs provided by the utility companies: Astound, PG&E, Corncast and AT&T. In addition, the project will include separate plans for the undergrounding of the electrical services to the existing street lights on the existing power poles. Services TASK 1—SUPPLEMENTAL FIELD SURVEYING Consultant will perform field surveying to supplement the aerial topography for the MUUD project flown in November 2011. The field surveying is to tie-in more precise locations at the project conforms and at visible facilities or obstructions along the joint trench alignment. The surveying will be performed by a union journeyman field crew in two separate move-ins, using the same project survey control that was set for the aerial topography, where possible, Field survey data will be processed by Consultant office surveyors under the direction of a licensed land surveyor and downloaded into AutoCAD 2013 for use by the engineers. Task la --Gravity Inverts and Topo First Move-in: The first surveying move-in will be during the 65% design period after the initial obstructions are identified. The items to be surveyed are facilities determined by the engineer to be in close proximity to the joint trench and/or that have an impact on the joint trench plan and profile. Examples of surveyed facilities are water valves, power poles, light poles, drainage inlets, manholes, fire hydrants, fence lines, trees and other items identified during the 65% design. Also key for the first survey move-in will be the surveying of the gravity sewer and storm drain line inverts. The inverts will inform the designers for the profiling of the new joint trench vs the existing gravity lines. The inverts of the existing storm drain and sanitary will be surveyed at locations in proximity to a joint trench crossing. This task will also include record mapping updates on the side streets,to be requested from the City. Task lb—Gravity inverts and Topo Second Move-in: A second move-in for field surveying will be performed at the end of the 95% design to collect location of facilities observed in follow-up site walks and identified during 95% design period. The second move-in may also require follow-up for gravity lines inverts. TASK 2--FIELD SURVEYING OF PG&E SERVICE LATERALS Consultant will perform field surveying of the PG&E lateral markers at 120 private property service trenches. The services trenches are new conduits and termination cans to be installed by PG&E in Spring 2015. PG&E will be stubbing the joint trench conduits into a box or vault at the edge of the property, and this box will be the connection point between the MUUD project and the PG&E private property trenches. Consultant surveyors will tie-in the newly installed boxes. If the private property trenches are not installed at the time of the City bidding of the MUUD project,then Consultant will use a portion of this budget to review the PG&E service trench plans and approximate the location of the service lateral stubs and vaults. REV:02-24-15 VR Page 10 of 20 ATTY/AGR.2015.037IBellecci &Associates-Middlefield UUD