6-97 627.407 Reflectorized Plastic, White or Yellow Pavement Marking Square Foot 627.4071 Reflectorized Plastic, White or Yellow Pavement L i n e a r F o o t Marking Line - Plan Quantity 627.811 Temporary Bi-directional Yellow Delineators E a c h SECTION 628 - VACANT SECTION 629 - HAND LABOR
629.01 Description This work shall consist of furnishing and supervising laborers
when authorized or directed by the Resident in accordance with these specifications.
629.02 General Work under this section shall require no speci al skill but shall be
accomplished in a competent manner. The personnel shall be phy sically and mentally capable of efficiently performing the assigned duties. Nothing in this section shall be construed to relieve the Cont ractor of their responsibility for furnishing personnel under other contract it ems. The intent is that this item shall be used to perform necessary work not covered or pro vided for under existing contract items or other sections of the specifications.
629.03 Method of Measurement Hand labor will be measured by t he hours of work
actually performed, measured to the nearest ¼ hour.
629.04 Basis of Payment The accepted quantities of labor will be paid for at the
contract unit price per hour The contract unit price shall be full compensation for hiring, transporting, supervising, payment of workmen's compensation, social security taxes, unemployment insurance, overtime, benefits and for all hand tools, protectiv e clothing and all incidentals necessary to complete the work. Payment will be made under: Pay Item P a y U n i t
629.05 Hand Labor, Straight Time Hour
SECTION 630 - VACANT SECTION 631 - EQUIPMENT RENTAL 6-98
631.01 Description This work shall consist of furnishing and operating construction
equipment as directed by the Resident.
631.02 General Equipment used for work under this section sha ll conform to the
following minimum sets of requirements: Equipment D e s c r i p t i o n M i n i m u m S i z e Air Compressor - Gasoline or diesel powered unit 85 ft³ per mi nute at 100 psi with compressor, receiver and adequate air hose Air Tool - Single compressed air driven hand drill, tamper, hammer, chipper, or pavement breaker All Purpose Excavator - Approved truck, mounted 3 ton capacity lifting at t y p e c l a s s 15 foot radius Heavy Duty Purpose Excavator - Approved truck, 7 ton capacity lifting at mounted type class 15 foot radius Mini All Purpose Excavator - Approved truck, 89 hp; 27,100 o perating weight mounted type class 0.5 to 1.0 yd³ rated capacity Mini-All Purpose Excavator - Track mounted 89hp; 27 ,100 operating weight 0.5 to 1.0 yd³ rated capacity Bulldozer - Crawler or pneumatic tired tractor 93 hp (flywhee l), with pushing blade W e i g h t ( t r a c t o r ) 8.75 ton Small Bulldozer - Crawler with pushing blade 30 hp Skid Steer – Pneumatic tired with push blade 46 hp Chain Saw - Gasoline or electric powered with 18 inch cuttin g blade endless chain type blade Culvert Cleaner - Water Jet nozzle, pump and tank 35 gallons p er minute at 1,250 psi Front End Loader - Front end scoop mounted on 2 yd³ rated cap acity pneumatic tires Small Front End Loader - Front end scoop mounted 6 ft³ minimum rated capacity on crawler or pneumatic tires G r a d e r - T a n d e m d r i v e 7 t o n