MOWING 241.05 fertilizer element provided by the substitute grade per the area as would have been applied with the specified grade.
234.06 Basis of Payment
The Department will pay for each pay item at the contract unit price per the specified pay unit as follows: Pay Item: Pay Unit:
A.FERTILIZING Ton [Metric Ton]
B.AGRICULTURAL LIMESTONE Ton [Metric Ton]
C.AGRICULTURAL HYDRATED LIME Ton [Metric Ton]
241.01 Description
This work consists of mowing or hand -cutting vegetation at locations directed by the Resident Engineer.
241.02 Materials — Vacant
241.03 Equi Pment
If possible, use mechanical equipment for mowing operations.
241.04 Construction Methods
Mow only when the ground is sufficiently firm to prevent rutting. Repair damage to the surface at no additional cost to the Department. Mow directed locations to a height of 3 in to 5 in [75 mm to 125 mm]. Remove litter, debris, and grass clippings to prevent smothering the grass or retarding growth. In locations inaccessible to mechanical mowers, use hand -cutting methods to provide a uniform appearance.
241.05 Method of Measuremen T
The Resident Engineer will measure the area of locations directed by the Resident Engineer and actually mowed.
241.06 Mowing
241.06 Basis of Payment
The Department will pay for each pay item at the contract unit price per the specified pay unit as follows: Pay Item: Pay Unit: MOWING Acre [Hectare] CHAPTER 300 BASES SECTION : PAGE NO. : SECTION 301 GENERAL REQUIREMENTS FOR BASES ................................ ................................ ............. 175 SECTION 303 AGGREGATE BASE ................................ ................................ ................................ .......... 177 SECTION 305 CALICHE BASE ................................ ................................ ................................ ................. 181 SECTION 307 SUBGRADE TREATMENT ................................ ................................ ................................ .182 SECTION 310 SUBGRADE ................................ ................................ ................................ ..................... 190 SECTION 311 PROCESSING EXISTING BASE AND S URFACE ................................ ................................ ....192 SECTION 317 CEMENT TREATED BASE ................................ ................................ ................................ ..193 SECTION 318 ECONOCRETE BASE ................................ ................................ ................................ ......... 197 SECTION 319 OPEN -GRADED BASES ................................ ................................ ................................ .....199 SECTION 325 SEPARATOR FABRIC FOR BASES ................................ ................................ ...................... 202 SECTION 326 GEOSYNTHETIC REINFORCEMENT ................................ ................................ ................... 203 GENERAL REQUIREMENTS FOR BASES 301.03 SECTION 301 GENERAL REQUIREMENTS FOR BASES
301.01 Description
This section consists of the general requirements for the construction of bases.
301.02 Materials
Make necessary preliminary investigations to locate the proposed source of acceptable material. If available, the Contractor may inspect Department -obtained information related to subsurface investigations in accordance with Subsection 102.06, “Examination of Plans, Specifications, Special Provisions, and the Work Site.” Provide soils and aggregates with maximum and in -place densities in accordance with Subsection 202.0 4.A(5), “Compaction of Fill” unless otherwise required by the Contract.
301.03 Equipment
A.Mixing Equipment
1.Traveling Plants Provide single or multiple -pass traveling plants approved by the Resident Engineer. Ensure the traveling plants are capable o f pulverizing and mixing the material (identified in the job -mix formula) in accordance with Chapter 300, "Bases," and Chapter 700, "Materials." Mount the plant on wheels or on treads that will not damage the subgrade. If used, ensure that a single -pass machine is designed to pick up material from a windrow or blanket and is capable of picking up and mixing the material (separated from the mixing table) during at least half of the mixing cycle. Ensure the plant has equipment for metering and inserting liquids into the mixture in accordance with the specified mixture or mix design. Repair equipment leaks immediately.
2.Stationary Plants Provide stationary plants of the following types: Batch mi xing, that uses a revolving blade or rotary drum mixer, or Continuous mixing. Proportion all the ingredients in the job -mix formula by weight or volume and provide access to the Resident Engineer to verify the proportions in each batch of a batch mixer, or the rate of flow of a continuous mixer. Set the charge and mixing time in a batch mixer, or the rate of feed to a continuous mixer, to completely mix the materials. Ensure both plant types deliver a uniform mixture.
Source: Oklahoma Standard Specifications for Highway Construction, 2019 Edition. Pages 185–188 of 935.