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11TH DRIVE AND 37TH STREET ROADWAY AND INTERSECTION IMPROVEMENTS IRC PRojECT No. 2001 RACE Proposal No. P23-2555 Page -3- ITEM #1: Field and Lab Testing of Roadway Construction • In -Place Density Testing of Roadway Embankment, Stabilized Subgrade and Base Course; - 85 tests @ $25.00/test (minimum 4 tests per hour, per trip) ......................................... $2,125.00 • In -Place Density Testing of Excavation Backfill for Removal of Old Storm Drainage; $4,250.00 - 50 tests @ $25.00/test (minimum 4 tests per hour, per trip) ......................................... $1,250.00 • In -Place Density Testing of Storm Drainage Trench & Excavation Backfill; - 250 tests @ $25.00/test (minimum 4 tests per hour, per trip) ........................................ $6,250.00 • In -Place Density Testing of Misc. Deflections & Conflicts; $512.00 - 25 tests @ $25.00/test (minimum 4 tests per hour, per trip) ........................................... $625.00 • In -Place Density Testing of Sidewalk, Driveway, Bus Pad Subgrade; - 40 tests @ $25.00/test (minimum 4 tests per hour, per trip) ......................................... $1,000.00 • Moisture/Density Relationship (Proctor) Testing: 6 tests @ $91.00/test.................................. $546.00 • LBR Testing (Stabilized Subgrade, Base Rock); 5 tests @ $315.00/test................................. $1,575.00 • Compressive Strength Testing of Concrete (Sidewalk, Curb, Bus Pad, Driveways, etc.) - 12 sets of concrete cylinders @ $95.00/set. . I .................................................... $1,140.00 • Engineering Technician (man-hours for sample collection, limited standby, etc.) $2,988.00 - 100 hours @ $63.00/hour....................................................................6 3$ 00.00 Item #1 Subtotal: ........................................... $20,811.00 ITEM #2: QC Services During Paving Operations • Asphalt Plant Inspection - Senior Transportation/Roadway Technician; - 2 Days x 10 hours/day @ $85.00/hr. x 1.5 (nighttime testing rate) ................................... $2,550.00 - Asphalt Content and Extraction/Gradation Testing; 2 samples x $210.00/sample ........................ $420.00 • Roadway Coring (2 Coring Events) - Engineering Technician (for Roadway Coring - 2 techs. required for all coring); 2 events @ 8 hours/event x @ $63.00/hour x 2 technicians ........................................ $2,016.00 - Coring Mobilization; 2 events x $100.00/mob..................................................... $200.00 - Core Machine Usage; 2 days x $150.00/day....................................................... $300.00 - Generator Usage; 2 days x $50.00/day............................................................ $100.00 - Specific Gravity Testing (Unit Weight) of Cores; 8 cores x $37.00/core................................. $296.00 • Snr. Project Engineer (Pre -Pave Mtg., Test Review, etc.); 10 hours x $128.00/hour.......................$1,280.00 Item #2 Subtotal: ............................................ $7,162.00 ITEM #3: Signalization Drilled Shaft and Anchor/Connection Bolt Inspections • Drilled Shaft Inspection and Testing: - Senior Transportation/Roadway Technician (drilled shaft (4) inspections, includes Pre -Con mtg.); 50 hours @ $85.00/hour....................................................................... $4,250.00 • Drilled Shaft Concrete Testing; 4 sets of concrete specimens @ $95.00/ set .................................. $380.00 • Senior Field Technician (CTQP/FDOT Concrete Field Technician, if needed during pours); -24 hours @ $63.00/hour....................................................................... $1,512.00 • Senior Project Engineer; 4 hours @ $128.00/hour..................................................... $512.00 • Anchor/Connection Bolt Inspections: Since the contractor's proposed assembly methodology is currently unknown, we have assumed that separate technician -visits will be required for each of the four anchor assemblies, and also for each mast -arm connection (for a total of 8 technician -visits). Further, we have assumed that a bucket truck will be available for our use. Finally, we have budgeted limited standby time during this effort in the event that MOT requires adjusting, the bucket truck is delayed, etc. However, we have assumed that all inspections will occur during normal working hours/days (M -F, 7am-5pm). Senior Field Technician (Bolted Connections): 6 visits x 6 hours/visit @ $83.00/hour ...................... $2,988.00 • Senior Project Engineer: 4 hours @ $128.00/hour..................................................... $512.00 • Professional/Administrative Man-hours (Engineering Consultations, Reporting, etc.): - Senior Project Engineer; 3 hours @ $128.00/hr....................................................... $384.00 - Technical Secretary; 5 hours @ $50.00/hr............................................................ $250.00 Item #3 Subtotal: .................................. $10,788.00