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Last modified
12/21/2021 2:33:55 PM
Creation date
12/17/2021 2:54:17 PM
Metadata
Fields
Template:
Official Documents
Official Document Type
Amendment
Approved Date
12/07/2021
Control Number
2021-203
Agenda Item Number
8.Z.
Entity Name
GFA International, Inc.
Subject
Renewal and Amendment No. 1 to Continuing Contract Agreement for Continuing
Geotechnical Engineering Services RFQ2018042
Bid Number
IRC-1812
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"Ta eANOG)OWIN <br />Mobilization & demobilization of drilling crew and equipment..................................................... $300.00 <br />Layout of boring locations, and coordination of underground utility locating ........................ $80.00/hr <br />Standard Penetration Test 1SjEQ boring,.§ <br />(ASTM D-1586) in soil (N -values less than 50�- <br />From surface to depths of 25 feet ............. ...................................... ............................................. <br />$15.00/foot <br />From26 to 50 feet.......................................................................................................................... <br />$16.00/foot <br />From51 to 75 feet ........... ............................. ........................................ .......................................... <br />$17.00/foot <br />From76 to 100 feet ......................................................... .................................. <br />............................. $20.00/foot <br />Additional charge for SPT in high resistance <br />soil/rock (N -values greater than 50).................................................................................... <br />..........$5.00/foot <br />Continuous SPT testing and sampling.................................................................................... <br />$23.00/sample <br />Other subsurface sampling and testing methods: <br />Auger borings (ASTM D-1452) ................ .................................................................................. <br />$10.00 /foot <br />Muck probings............................................................................................................$500.00/technician/day <br />Wash borings (cutting ouW: <br />Soil $10.00/foot <br />Rock $12.00/foot <br />Undisturbed sarnpling: <br />Shelbytube ................................ »....................... ...................................................................... $175.00/sample <br />Fixedpiston .................................... ».... ...................... ............................................................. $135.00/sample <br />DutchCone Soundings.................................................................................................................$13.00/Foot <br />PiezoconeSoundings....................................................................................................................$13.00/ Foot <br />Other Chafes: <br />Standby time (per crew hour) .............................. ........................................................ ».:130.00/hour <br />Boreholegrouting and sealing ................................. ................ ..................... ».$125.00/hour plus maftth t <br />Fumish, install and remove casing .................... _».».»......».»............ ......................... .... .......... $10.00/foot <br />..»..».».......»............».....»........................»»..»_..» c <br />Lodging and per diem (crew-man/day).............».. .. N/A <br />nal <br />Mate' s...................................................................»...»..........................................................»...».coat <br />+ 15 k <br />Special Drilling <br />Barge drilling <br />Mobilization of spud barge (lump sum).....................................................»................................. <br />$10,000.00 <br />BargeRental................................................................................................................................$2,000.00/day <br />Fromsurface to depths of 25 feet...............................................................................................$45.00/Foot <br />From26 to 50 feet........................................................................................................................$60,00/Foot <br />02021 OFA International, Inc All Rights Reserved. <br />Page 4 of 5 <br />
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