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<br />High Rock Road Waste & Recycling Center Improvements R00592-213N <br />Orange Count, North Carolina JULY 2021 <br />BF-3 <br /> <br />8. Jack and Bore 6” Sewer Service with <br />12” Steel Casing LF $___________/LF <br /> <br /> <br />UNIT COST SCHEDULE MEASUREMENT AND BASIS FOR PAYMENT <br /> <br />The line items below provide further description of the items included in the unit cost schedule and shall <br />be used as a means of determining the value of Work added to or deleted from the Contract. The Unit <br />Cost Schedule generally outlines each item and the corresponding unit price listed by the Contractor. <br />The price associated with each item shall be the full compensation paid for the Work described, <br />regardless of the items. <br /> <br />No payment for unit cost items shall be made without prior approval of Owner. <br /> <br />The Contractor shall provide quantity justification with pay requests for items paid on a unit rate basis. <br />Quantities for unit price bid items shall be calculated based on the measurement. The Engineer <br />reserves the right to make final decision regarding those quantities. <br /> <br />UNIT COST ITEMS: <br /> <br />1. EXCAVATION: This Work shall consist of furnishing all necessary <br /> materials, labor, equipment, and appurtenances necessary to excavate soil <br /> material at the site as approved by the Engineer. Progress payment will be <br /> made by truck/scrapper count or by a survey performed by the Contractor. <br /> The Owner may perform verification surveying at the Owner's expense. <br /> Payment for this item shall be on a unit price basis wherein measurement <br /> will be made by certified survey paid by the Contractor. The Owner and/or <br /> Engineer will make final judgment of the quantities. <br /> <br />2. UNDERCUT AND BACKFILL UNSUITABLE SOILS: This work shall <br /> consist of furnishing all equipment, materials, labor and appurtenances <br /> necessary to remove and replace unsuitable soils at the site as identified by <br /> the CQC Representative and approved by Engineer. Work shall include <br /> the excavation, transport, and stockpiling of unsuitable soil at a location to <br /> be determined by the Owner, and the replacement of the unsuitable soil <br /> with on-site soils to achieve a satisfactory subbase as determined by the <br /> CQC Representative. No payment will be made for such excavation and <br /> backfill 1 foot or less than the finished base grade. Payment for this item <br /> shall be made on a unit price basis, wherein measurement will be made in <br /> the presence of Engineer, Owner's Representative, or RPR. <br /> <br />3. STRUCTURAL FILL: This Work shall consist of furnishing all materials, labor, <br />equipment, and appurtenance necessary to complete structural fill <br /> required to achieve subgrade. Cost shall include placement of excavated <br /> material within the Work as structural fill. Payment for this item shall be <br /> made on a unit price basis, wherein measurement will be made by certified <br /> survey paid by the Contractor. <br /> <br />4. ASPHALT PAVING: This work shall consist of furnishing all materials, <br /> labor, equipment, and appurtenances necessary to construct paved <br /> surfaces. Work to include asphalt aggregate course, prepared surface, tack <br /> coat, prime coat. Payment for this item shall be made on a unit price basis, <br /> wherein measurement will be made by survey. Pavement thickness shall be <br />DocuSign Envelope ID: BBF56E0A-3618-497E-AA70-92F097E8F598