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material excavated or removed from the project site under clearing and grubbing deemed unsalvageable by the Engineer shall be disposed of in a legal manner by the Contractor. Where required, suitable material as approved by the Engineer shall then be backfilled and compacted to restore the original contour of the ground. The fill material shall be backfilled and compacted in accordance with Section 120 of these specifications. H. No additional payment will be made, nor will additional work, or change orders be authorized for work needed to remove, relocate, protect, or otherwise account for in the construction of the work depicted in the plans, for any feature, or item that would be apparent from a careful inspection of the site and review of the plans, even though such feature or item is not specifically called out in the plans. It is therefore essential the contractor make such inspection and review. I. The unit price bid for this item shall include the cost of all labor, tools, and equipment necessary to excavate, remove, and dispose of those items as directed by the Engineer and where designated on the Drawings. The cost of restoration and backfill and compaction for the specific area of removal shall also be included under this item. Item of Payment Payment for the work specified in this item shall be made under: Bid Item No. 110-1-1 - Clearing and Grubbing - Lump Sum Bid Item No. 110-7-1 — Mailbox (Relocate) — Per Each SECTION —120 - EXCAVATION AND EMBANKMENT A. Earthwork, including earthwork for drives outside the right-of-way limits, shall be paid for as embankment. Cost shall include all work specified in this section and Section 120 of the Standard Specifications. Such price and payment shall specifically include all cost of any roadway, lateral ditch or canal, and final dressing operations. B. Earthwork quantities shall be considered as in-place material with no shrinkage or expansion factors. C. Subsoil Excavation - Any excavation below the proposed bottom elevation of the select fill, isolated swale bottom locations, isolated locations for pipe installations and as approved by the engineer shall be paid for as subsoil excavation. Approximately 2.0 ft of subsoil excavation is required in sublateral canals. Cost of replacement embankment shall be included in cost of subsoil excavation. Contractor shall coordinate with county representative prior to any subsoil excavation. D. Embankment - General Requirements for Embankment Materials: The following is added after the first paragraph of Subarticle 120-7.2: Roadway Design Standard Index No. 505, Embankment Utilization Details is modified by the addition of the following: Any stratum or stockpile or soil which contains obvious pockets of highly organic material may be designated as muck or unsuitable for construction of subgrade by the Owner. 01025-14 Technical Specifications F:\Public Works\ENGINEERING DIVISION PROJECTS \1317 -85th St Milling_91st Ave to 101st Ave\Admin\bid documents\Master Contract Documents\Technical Specifications.doc