210.3Construction Requirements
210.3.01 Personn el General Provisions 101 through 150. 210.3.02 Equipment Use equipment approved by the Engineer that will not damage base, pavement, or other appurtenances to be retained. 210.3.03 Preparation Before placing base material, finish the subgrade according to Subsection 209.3.05.E. 210.3.04 Fabrication General Provisions 101 through 150. 210.3.05 Construction Perform The Work according to the appropriate portions of Section 201, Section 202, Section 204, Section 205, Section 206, Section 207, Section 208, and Section 209 of the Specifications. Measurement and payment shall be according to the provisions of this Section. See Subsection 210.4 and Subsection 210.5, below. 210.3.06 Quality Acceptance When the Engineer determines that the existing material in areas where fills are to be placed is undesirable, the Engineer may require the Contractor to remove the undesirable material and replace it with suitable material. •Compact the replacement materials according to the applicable portions of Section 208. •In cut areas, where the material below the template line is undesirable for subgrade or shoulders, undercut it to a d epth established by the Engineer and replace it with suitable material. •Compact the replacement materials as specified herein. 210.3.07 Contractor Warranty and Maintenance General Provisions 101 through 150.
210.4Measurement
A.Grading Complete The Work under this Item is not measured separately for payment. B.Grading Per Mile (Kilometer) This Item is measured in linear miles (kilometers) along the centerline of the road or the median, including rampswhere shown on the Plans. C.Undercut Excavation The amount of undercut excavation (when directed by the Engineer and not addressed in the Plans) measured forpayment is the product of the length, width, and depth of excavation. Replacement material for under cut excav ation is not measured for payment. There will be no separate payment for undercut excavation required by the Plans or rock excavation required under Subsection 205.3. 210.4.01 Li mits General Provisions 101 through 150. 225 225 225 225 225 225 225 225 225 225
210.5Payment
A.Grading Complete This Item completed and accepted will be paid for at the Lump Sum Price bid. Payment is full compensation for all work and material specified in this section. The Contractor may initiate a partial payment process for the lump sum grading complete by submitting a written request to the Engineer. Unless the Engineer approves this request, this item, completed and accepted, will be paid for at the Lump Sum Price Bid according to the following schedule: Clearing and Grubbing Section 201 & 202 25% Embankment/Heavy Grading/Rough Grading/Mass Grading Section 204, 205, 206, 207, & 208 60% Subgrade/Shoulder/Fine Grading Section 209 10% Dressing/Finish Grading Section 208.3.05.E & 209.3.05.E 5% B.Grading Per Mile (Kilometer) This Item will be paid for at the Contract Unit Price per linear mile (kilometer) complete in place and accepted. Thisprice is full compensation for furnishing the materials and performing the work specified in this Section. C.Undercut Excavation Undercutting areas not shown in the Plans when directed by the Engineer will be paid for at the rate of $7.50 percubic yard ($9.80 per cubic meter) for quantities up to 750 yd³ (575 m³). Quantities exceeding 750 yd³ (575 m³) will be considered Extra Work as defined in Subsection 109.05, and will b e p aid for accordingly. Payment is full compensation for excavating and disposing of undesirable material and supplying, placing, and compacting replacement material . P ayment will be made under: Item No. 210 Grading complete Per lump sum Item No. 210 Grading per mile (kilometer) Per mile (kilometer) Item No. 210 Undercut excavation Per cubic yard (meter) 210.5.01 Adjustments General Provisions 101 through 150. 226 226 226 226 226 226 226 226 226 226 Section 2 11 — Bridge Excavation and Backfill Section 2 11—Bridge Excavation and Backfill
211.1General Description
This work includes the following responsibilities: •Removing materials necessary for the construction of bridge footings and substructures •Disposing of excess materials and required backfilling, including porous backfill •Constructing and removing work bridges, cribs, cofferdams, and caissons •Dewatering, draining, sheeting, and exploratory boring of foundations necessary to complete the work Excavate and backfill concrete box culverts as specified in Section 207 . 211.1.01 Definitions Foundation: Material on which the footing of the substructure or seal rests. 211.1.02 Related References A.Standard Specifications
B.Referenced Documents General Provisions 101 through 150.
211.2Materials
211.2.01 Delivery, Storage, and Handling A.Surplus Materials Dispose of surplus, stockpiled, and excavated materials as directed by the Engineer. Materials may be spread neatly and smoothly on the right- of-way so as not to obstruct the channel of any existing or proposed waterway. Dispose of wasted materials according to Subsection 201.3.05.E .
211.3Construction Requirements
211.3.01 Personnel General Provisions 101 through 150. 227 227 227 227 227 227 227 227 227 227