2-29 handling when so authorized. Each handling shall be considered to include the operations of excavating, loading, transporting, unloading and disposing of e arth or rock material. Excavation for unstable slopes for slope blanket backfill, as specified in Subsection
203.04 General, will be paid for at twice the Contract unit p rice bid for Common
Excavation. Backfill material will be paid for as specified in Subsection 304.07 - Basis of Payment. Excavation for benching to receive embankments will not be pai d for directly but shall be incidental to the related Contract items. Water added to embankment material to aid in compaction will n ot be paid for directly but shall be considered incidental to related Contrac t items. Payment for compacting the soils in the abutment and pier area s, after the topsoil has been removed, will not be made directly but shall be considered incidental to related Contract items. Removing Portland cement concrete pavement and Portland cement concrete base course, when not included in the Contract as a separate pay ite m, will be paid for under Pay Item 203.21 - Rock Excavation. Payment for excavating or filling and compacting material in b uilding or other foundation holes, whether existing or created by the removal of structures and obstructions, will be made under the appropriate pay item for excavation or b orrow and no additional allowances will be made. All work and materials required to grade, loam, seed and mulch waste areas and associated haul roads to allow the surfaces to drain and to c ontrol erosion will not be paid for directly but will be considere d incidental to related Contr act items. Stripping pits to obtain necessary borrow will not be paid for separately but will be considered incidental to related Contract items. When Common Excavation and Rock Excavation are reclassified as Unclassified Excavation, payment will be made for the reclassified items und er Pay Item 203.22 - Unclassified Excavation, at the identical unit bid price. The accepted quantities of Drilled and Blasted Solid Rock Subg rade will be paid for at the Contract unit price per square yard. Payment will be fu ll compensation for performing the work specified i ncluding the removal of blasted bedrock that may swell above subgrade and its disposition on the project as directed b y the Resident. Excavation and backfill required to inspect the depth of broken rock below subgrade will be paid for at the Contract unit price per cubic yard for Structural Rock Exca vation – Drainage and Minor Structures. 2-30 The accepted quantity of Presplitting Rock will be paid for at the Contract unit price per linear foot. All costs incurred by the Contractor in preparing an approved blasting plan, in maintaining a blasting log, and in adopting revised blasting me thods necessary to produce an acceptable test shot shall be considered incidental to relat ed Contract items. The accepted quantity of Culvert Bedding Stone will be paid for at the Contract unit price per cubic yard, complete and in place. Payment will be made under: P a y I t e m P a y U n i t
203.20 Common Excavation C u b i c Y a r d
203.21 Rock Excavation C u b i c Y a r d
203.211 Presplitting Rock L i n e a r F o o t 203.213 Drilling and Blasting of Solid Rock Subgrade Square yard
203.22 Unclassified Excavation C u b i c Y a r d
203.24 Common Borrow C u b i c Y a r d
203.25 Granular Borrow C u b i c Y a r d
203.26 Gravel Borrow C u b i c Y a r d
203.27 Rock Borrow C u b i c Y a r d
203.35 Crushed Stone 3/4-inch Cubic Yard
203.55 Culvert Bedding Stone Cubic Yard
SECTION 204 - SHOULDER REHABILITATION
204.01 Description This work shall consist of rehabilitating existing shoulders by
grading and compacting shoulders, and furnishing, placing, grad ing and compacting new shoulder aggregate to required grade.
204.02 Aggregates New shoulder aggregate for shoulder rehabil itation shall be
material meeting the requirements of Section 703.10 - Aggregate for Untreated Surface Course and Leveling Course or Section 703.06 b. - Aggregate for Subbase, Type D. New shoulder aggregate for add shoulder aggregate shall be mat erial meeting the requirements of Section 703.11 - Aggregate for Shoulders or Sec tion 703.06 b. - Aggregate for Subbase, Type D. New shoulder aggregate used for shoulder rehabilitation or add shoulder aggregate will not be required to pass the Washington State Degradation T est.
204.03 Existing Shoulder The existing shoulder for rehabilit ate shoulder shall be
prepared by grading with power equipment to provide a surface o n which to place an aggregate course. All sod, tar-penetrated strips and other uns uitable material shall be removed to the extent required by the Resident. Suitable excav ated granular material may