2-17 Payment for material that the Engineer directs to be removed beyond the limits of the original
slope stakes will be made in accordance with Article 104-3. If needed, i nvestigative work within the top 12 inches of the subgrade to determine the necessity for rock undercut will be paid in accordance with Article 104-7. Unclassified Excavation and Undercut Excavation payment includes , but is not limited to , excavation, blasting, hauling anywhere along the project both within and across balance points shown in the plans, removal of undesirable material, removal of sidewalk, driveways, curb and gutter, endwalls, traffic islands and drainage structures, disposal of materials, formation and compaction of embankments, subgrades and shoulders, the cutting off, plugging and removal of private utility lines and underground tanks , any backfilling required, removing any existing shoulder drain or subdrain pipe and maintaining the work. Payment for false sumps will be classified as Unclassified Excavation, Borrow Excavation or included in Grading -Lump Sum . Payment as Unclassified Exc avation or Borrow Excavation will be at the contract unit price per cubic yard . Excavation done in the shaping of old roadways in accordance with Section 808 is paid as Unclassified Excavation . Where slides and overbreaks occur due to negligence or careles sness on the part of the Contractor, the removal and disposal of said slides and overbreaks will be incidental to the work of this section. Payment will be made under: Pay Item Pay Unit Unclassified Excavation Cubic Yard Undercut Excavation Cubic Yard
226-1 Description
The work covered by this section consists of all elements of work covered by Sections 200, 225, 230, 235, 250, 500 and 560, except that the requirements of the above -referenced sections pertaining to measurement and payment will not apply unless specific reference is made to such.
226-2 Construction Methods
Perform the work in accordance with Sections 200, 225, 230, 235, 250, 500 and 560.
226-3 Measurement and Payment
Seeding and mulching of all borrow sources will be mea sured and paid at the contract unit prices for such items established in the contract. Payment for material that the Engineer directs the Contractor to obtain from borrow sources to backfill box culverts, pipe culverts, drainage structures or structure bents will be made in accordance with Article 104-7, unless there is a line item for Borro w Excavation . Payment for material that the Engineer directs to be removed beyond the limits of the original slope stakes will be made in accordance with Article 104-3. Grading will be paid at the contract lump sum price. Partial payments will be equal to the percentage of such item that is complete as estimated by the Engineer. No separate payment will be made for clearing and grubbing, shoulder and fill slope material or draining borrow sources as such work will be incidental to the work covered by this section.