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58TH AVENUE FM No. 436416-1-54-01 IRC PRojEcr No. 1325 AACE Proposal No. P20-1644 ITEM #1: Field and Lab Testing of FDR Roadwav Base and Shoulders and Roadway Widenin Page -4- • Road Base Particle Size Analysis of Pulverized Base: Washed Sieve Analyses; 25 tests @ $95.00/test.................................... $2,375.00 Sample Preparation; 25 tests @ $35.00/test........................................ $875.00 • Marshall Stability of FDR Mixture: 20 tests @ $150.00/ test ............................ $3,000.00 • Moisture/Density Relationship (Proctor) Testing: 25 tests @ $85.00/test ................. $2,125.00 • LBR Testing; 25 tests @ $315.00/test.............................................. $7,875.00 • In -Place Density Testing of FDR Mix and Refurbished Shoulders; $4,956.00 - 75 tests @ $24.00/test (minimum 4 tests per hour, per trip) ........................... $1,800.00 • In -Place Density Testing of Roadway Widening Stabilized Subgrade (69`}' Street); $1,050.00 - 40 tests @ $24.00/test (minimum 4 tests per hour, per trip) ............................ $960.00 • In -Place Density Testing of Roadway Embankment (as needed); - 30 tests @ $24.00/test (minimum 4 tests per hour, per trip) ............................ $720.00 • Engineering Technician (man-hours for sample collection, limited standby, etc.) - 80 hours @ $59.00/hour.......................................................4 7$ , 20.00 Item #1 Subtotal: ............................... $24,450.00 ITEM #2: QC Services During Paving Operations • Asphalt Plant Inspection - Senior Transportation/Roadway Technician; - 2 Days x 10 hours/day @ $75.00/hr. x 1.5 (nighttime testing rate) ..................... $2,250.00 - Asphalt Content and Extraction/Gradation Testing; 7 samples x $200.00/sample ........ $1,400.00 • Roadway Coring (7 Coring Events) - Engineering Technician (for Roadway Coring - 2 techs. required for all coring); 7 events @ 6 hours/event x @ $59.00/hour x 2 technicians ........................ $4,956.00 - Coring Mobilization; 7 events x $100.00/mob...................................... $700.00 - Core Machine Usage; 7 events x $150.00/ day ...................................... $1,050.00 - Generator Usage; 7 events x $50.00/day........................................... $350.00 - Specific Gravity Testing (Unit Weight) of Cores; 21 cores x $35.00/core.................$735.00 Item #2 Subtotal: ................................ $11,441.00 ► ITEM #3: Drainage Construction • Proctor Testing. 6 tests @ $85.00/test.............................................. $510.00 • In -Place Density Testing of Excavation Backfill; - 125 tests @ $24.00/test (minimum 4 tests per hour, per trip)..' ........................ $3,000.00 • Engineering Technician (man-hour estimate for road closure standby, etc.) -12 hours @ $59.00/hour........................................................7$ 08.00 Item #3 Subtotal: ................................ $4,218.00 - Balance of page intenfionalyleft blank -