Common use of Estimated Cost Clause in Contracts

Estimated Cost. For the scope of services outlined within this proposal, we estimate a total cost of about $26,608.50. The breakdown of the estimated cost is as follows: Item Estimated Quantity Unit Unit Price Estimated Cost Field Activities: Visual pavement evaluation by senior engineer 4 hours $ 150.00 $ 600.00 Mobe/demobe of drill rig 1 Lump Sum $ 300.00 Drilling/sampling of 11 borings (2 at 100’ and 9 at 10’) 290 feet $ 18.00 $ 5,220.00 Locate/identify/mark borings by graduate engineer 3 hours $ 85.00 $ 255.00 Coring of existing pavement 11 each $ 80.00 $ 880.00 Field logging by qualified technician 32 hours $ 65.00 $ 2,080.00 Limited traffic control (cones, signs, technician as flagman during coring and drilling along the roadway) 1 Lump Sum $ 1,600.00 Grouting of roadway boreholes after drilling 290 feet $ 8.00 $ 2,320.00 Vehicle Charge 39 hours $ 7.50 $ 292.50 Sub-Total $ 13,547.50 Laboratory Testing: Atterberg Limits (ASTM D4318) 48 each $ 60.00 $ 2,880.00 % Pass No. 200 Sieve (ASTM D1140) 36 each $ 46.00 $ 1,656.00 Moisture Content (ASTM D2216) 90 each $ 9.00 $ 810.00 Unconfined Compression (ASTM D2166) 20 each $ 44.00 $ 880.00 Item Estimated Quantity Unit Unit Price Estimated Cost Standard Xxxxxxx Test (ASTM D698) 1 each $ 175.00 $ 175.00 California Bearing Ratio, 3-Point (ASTM D1883) 3 each $ 185.00 $ 555.00 Sub-Total $ 6,956.00 Engineering, coordination, supervision, analysis, and report preparation*: Senior engineer, P.E. 12 hours $ 150.00 $ 1,800.00 Graduate engineer/EIT 45 hours $ 85.00 $ 3,825.00 Clerical/Drafting Support 8 hours $ 60.00 $ 480.00 Sub-Total $ 6,105.00 TOTAL FOR THE GEOTECHNICAL INVESTIGATION $ 26,608.50

Estimated Cost. For the scope of services outlined within this proposal, we estimate a total cost of about $26,608.5016,967.00. The breakdown of the estimated cost is as follows: P a g e 3 of 5 Proposal No. APE21-788 Proposed 00xx Xxxxxx Extension Project No. 13106 XX 00X xx Xxxx Xxxxxx Xxxxxxxx, Xxxxx March 5, 2021 Item Estimated Quantity Unit Unit Price Estimated Cost Field Activities: Visual pavement evaluation by senior engineer 4 hours $ 150.00 $ 600.00 Mobe/demobe of drill rig 1 Lump Sum $ 300.00 Drilling/sampling of 11 8 borings (2 at 100’ and 9 at 10’) 290 to 20 feet 160 feet $ 18.00 $ 5,220.00 2,880.00 Locate/identify/mark xxxx borings by graduate engineer 3 2 hours $ 85.00 $ 255.00 170.00 Coring of existing pavement 11 8 each $ 80.00 $ 880.00 640.00 Field logging logging/supervising coring/drilling by qualified field technician 32 16 hours $ 65.00 $ 2,080.00 1,040.00 Limited traffic control (cones, signs, technician as flagman during coring and drilling along the roadwaydrilling) 1 Lump Sum $ 1,600.00 800.00 Grouting of roadway boreholes after drilling 290 160 feet $ 8.00 $ 2,320.00 1,280.00 Vehicle Charge 39 18 hours $ 7.50 $ 292.50 135.00 Sub-Total $ 13,547.50 7,245.00 Laboratory Testing: Atterberg Limits (ASTM D4318) 48 28 each $ 60.00 $ 2,880.00 1,680.00 % Pass No. 200 Sieve (ASTM D1140) 36 28 each $ 46.00 $ 1,656.00 1,288.00 Moisture Content (ASTM D2216) 90 64 each $ 9.00 $ 810.00 576.00 Unconfined Compression (ASTM D2166) 20 12 each $ 44.00 $ 880.00 Item Estimated Quantity Unit Unit Price Estimated Cost 528.00 Standard Xxxxxxx Test (ASTM D698) 1 each $ 175.00 $ 175.00 California Bearing Ratio, 3-Point (ASTM D1883) 3 each $ 185.00 $ 555.00 Sub-Total $ 6,956.00 4,802.00 Engineering, coordination, supervision, analysis, and report preparation*: Senior engineer, P.E. 12 10 hours $ 150.00 $ 1,800.00 1,500.00 Graduate engineer/EIT 45 36 hours $ 85.00 $ 3,825.00 3,060.00 Clerical/Drafting Support 8 6 hours $ 60.00 $ 480.00 360.00 Sub-Total $ 6,105.00 4,920.00 TOTAL FOR THE GEOTECHNICAL INVESTIGATION $ 26,608.5016,967.00 * includes desktop review of surface faults within the project area. P a g e 4 of 5 Proposal No. APE21-788 Proposed 00xx Xxxxxx Extension Project No. 13106 XX 00X xx Xxxx Xxxxxx Xxxxxxxx, Xxxxx March 5, 2021

Estimated Cost. For the scope of services outlined within this proposal, we estimate a total cost of about $26,608.5039,736.00. The breakdown of the estimated cost is as follows: Item Estimated Quantity Unit Unit Price Estimated Cost Field Activities: Visual pavement evaluation Initial site visit by senior engineer Senior engineer, P.E. 4 hours $ 150.00 $ 600.00 Mobe/demobe of drill rig 1 Lump Sum $ 300.00 Coring of existing pavement at 2 locations 2 each $ 80.00 $ 160.00 Drilling/sampling of 11 37 borings (2 at 100’ and 9 at 10’) 290 to 15 feet 555 feet $ 18.00 $ 5,220.00 9,990.00 Locate/identify/mark borings by graduate engineer 3 6 hours $ 85.00 $ 255.00 Coring of existing pavement 11 each $ 80.00 $ 880.00 510.00 Field logging of soil samples by qualified technician 32 48 hours $ 65.00 $ 2,080.00 3,120.00 Limited traffic control (cones, signs, technician as flagman during coring and drilling along the roadwayDallas Street and California Street) 1 Lump Sum $ 1,600.00 600.00 Grouting of roadway 2 boreholes after drilling 290 30 feet $ 8.00 9.00 $ 2,320.00 270.00 Vehicle Charge 39 60 hours $ 7.50 $ 292.50 450.00 Sub-Total $ 13,547.50 16,000.00 Laboratory Testing: Atterberg Limits (ASTM D4318) 48 80 each $ 60.00 $ 2,880.00 4,800.00 % Pass No. 200 Sieve (ASTM D1140) 36 48 each $ 46.00 $ 1,656.00 2,208.00 Moisture Content (ASTM D2216) 90 260 each $ 9.00 $ 810.00 2,340.00 Unconfined Compression (ASTM D2166) 20 32 each $ 44.00 $ 880.00 1,408.00 Standard Xxxxxxx Test (ASTM D698) 2 each $ 175.00 $ 350.00 California Bearing Ratio, 3-Points per set (ASTM D1883) 6 each $ 185.00 $ 1,110.00 Sub-Total $ 12,216.00 Item Estimated Quantity Unit Unit Price Estimated Cost Standard Xxxxxxx Test (ASTM D698) 1 each $ 175.00 $ 175.00 California Bearing Ratio, 3-Point (ASTM D1883) 3 each $ 185.00 $ 555.00 Sub-Total $ 6,956.00 Engineering, coordination, supervision, analysis, and report preparation*: Senior engineer, P.E. 12 28 hours $ 150.00 $ 1,800.00 4,200.00 Graduate engineer/EIT 45 engineer 72 hours $ 85.00 $ 3,825.00 Clerical/Drafting Support 8 6,120.00 Engineering Assistant 20 hours $ 60.00 $ 480.00 1,200.00 Sub-Total $ 6,105.00 11,520.00 TOTAL FOR THE GEOTECHNICAL INVESTIGATION $ 26,608.5039,736.00