Laserfiche WebLink
7.1.E. - Page 9 <br /> Consultant shall submit final calculations, stamped and wet signed by a California <br /> Professional Engineer. These calculations will cover: pressure, road loads, pipeline <br /> design for seismic conditions, corrosion protection for the new installations. All new <br /> pipes will be designed to accommodate surge by assuming maximum hoop stress <br /> under hydrostatic conditions is limited to 45% of yield, assuming maximum gradeline of <br /> 306 feet (conservatively assuming no pressure reduction form SFPUC BDPL pipeline <br /> grade line). <br /> Final drawings shall be printed in D size (24x36 inch) format, set up to produce half size <br /> prints at B size (11x17 inch) format. <br /> The list of drawings includes but is not limited to the following: <br /> Item Number of Potential Drawing List for Contract Documents <br /> Drawings <br /> Cover Sheet 1 <br /> Technical 2 <br /> Specifications <br /> Site Plans 10 10 sites. Each site will have a plan and profile <br /> and Profiles <br /> Details 4 Valve and bypass details, corrosion protection details <br /> Total 17 <br /> Table 1. Drawing List (Potential) <br /> To the maximum extent, Consultant will re-use available Redwood City drawings (TIF <br /> and PDF) as background information, with new details to be shown on suitable new <br /> layers, and existing information shown "grayed". Site plans will be based on available <br /> information shown on available Redwood City drawings. New potholing or survey is not <br /> included as it is not warranted for the seismic upgrade work, but will be included as part <br /> of the bid documents for the contractor to implement; but if deemed necessary for other <br /> purposes as may be required by Redwood City, then the additional survey work shall be <br /> negotiated or shall be provided by Redwood City. <br /> Consultant shall then develop a 50% review set of drawings for the seismic upgrades <br /> and an outline of the construction specifications for submittal to Redwood City. The <br /> purpose of this submittal is to obtain Redwood City comments on the proposed designs, <br /> to assure compliance with project goals, and to determine conformance with Redwood <br /> City standards. <br /> ATTY/AGR/2014/AMENDMENTS/AMEND NO.1 G&E ENGINEERING <br /> REV:03-21-14 VR <br /> Page 5 of 13 <br />