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s <br />; <br />;_ <br />The pavement aection for lightly loaded traffic or parking areas should <br />t- consist of two inches of Asphalt Surfacieg over four inches uf Crushed Rock <br />� Base or three inches o: Asphalt Treated (APB). Heavier loaded [raffic areas <br />will require thicker sections. We will be pleased to assist you in <br />developing appropriate pavement sections for heavy traffic zones, if r.eeded. <br />1.. <br />i <br />�- <br />� <br />e- <br />Additional Servicea <br />We recommend that Terra Asaociates, Inc, be requested to conduct a general <br />reviev of the final design and r:�ecificetions to verify thet earthwork and <br />foundation recommendations have Ueen properly in[erpreted and implemented in <br />Che design of [he praject. <br />The analyses and recommendations submitted in this report are based upon the <br />date obtained from the test pits excavated on the site. Subsurface <br />conditions different from those observed in the test pits may exist on [he <br />site. The nature and exten[ of such variations may not become known until <br />eonatruction is underway. If variations are then observed, prior to <br />proceeding with constructi.on, Terra Associates, Inc, should be requested [o <br />reevaluete the recommendations presented in this report. <br />� It is also recommended tha[ we be retained to provide geotechnical services <br />during conatruction. Thi.s is to observe compliance with the design concepts, <br />,. specifications, and reconunendations; and to allow design changes in the event <br />j subsurface conditions differ from those anticipated prior tu the start of <br />G construction. We recommend thet Terra Associates, Inc. provide the folloving <br />services during cons[ruction: <br />� (A) Examine all st•ripped and overexcavated subgrade areas prior <br />to the s[art uf earthwork. Observe the proofrolling process. <br />� <br />F <br />Y <br />(B) Examir tll foundation and slab areas prior to :orming and <br />conc:�[e placement to evaluate that adequate foundation <br />support is available. ' <br />(C) Perform field den�ity testing of struc[ui•al fills during <br />placement, and observe the grading and earthWork operation. <br />We recommend that a minimum of [wo working days' notice be given to schedule <br />our services during construction. <br />D.-..:..... l,t.. T �oa n"' a <br />