Agenda - 02-04-1985 - Laserfiche WebLink

Browse Search

• 010• • I Mr. Kenneth R. Thompson January 15, 1985 Page 5 : 1 • ' • The initial effort will be directed to establishing a pplIpinary_plan and....pr.pf.i.le along the proposed route . Preliminary drawings will be Prepared and a tentative 1 horizontal grade established . excessive excavation willbe_identtfted_and_evaluations made as -. • . to field adjustments of th.e_aligmment to mislimize required excavation. Additional field surveys wfir—6e Ilia71-4—Wherehe-66sSary to establish final plan and Easement acquisition surveys will be made based on the final sewer alignment. Easement maps will be prepared in accordance with the requirements of the Orange ' County Register of Deeds. Upon approval of the maps by the County staff , Hazen and Sawyer will furnish maps suitable for recordation by the County. 2. Subsurface Investigation • Once the final pipeline alignment is established, a subsurface_investlgatientoifigatify the extent of rock excavation is recommended. Where_pos_sibfeaxs alignment will be_ Dad e_t_o minimize roa_axc_ailEIOn . Knowl4dye—of the rock excavatran quantities will permit more accurate estimates of the construction costs. 3. Preparation of Contract Documents • .11 Important aspects of the pipeline design will include finalizing the pipe alignment , selection of pipe materials and pipe beddings and d-A= lopment of material specifications. Plan and •rorl- irawin. s at rul • a horizontal scale of 4_QQr5Ofet pr inch will be prepared. Other scales can boused . i.L. desired by the County staff . Teennica specifications will be prepared that addresrititsal construction materials , minimum cwtructiostandar.ds , specialized constructio techniques and final restoration of disturbed areas . Bid documents will be prepared as necessary for soliciting construction bids. 4. Final Construction Cost Estimate ased on the final. desigrLdrawingsand specifications, Hazen an —Baywer will prepare a detailed consjLructAon. •