Laserfiche WebLink
NC Registered Engineering Firm # F-1078 <br />ECS Southeast, LLP <br />1812 Center Park Drive <br />Suite D <br />Charlotte, NC 28217 <br />(704) 525-5152 [Phone] <br />(704)357-0023[Fax] <br />Project Kannapolis Middle School - CMT/SI <br />Location Kannapolis, NC <br />Client Kannapolis City Schools - Will Crabtree <br />*** Non Compliance Noted *** <br />Remarks Proofroll <br />FIELD REPORT <br />Project No. <br />08:11685 <br />Report No. <br />366 <br />Day & Date <br />Wednesday 07/26/2017 <br />Weather <br />On -Site Time <br />0.00 <br />Lab Time <br />0.00 <br />Travel Time' <br />0.00 <br />Total <br />0.00 <br />Re Obs.Time <br />0.00 <br />Trip Charges* Tolls/Parking* Mileage* 45 Times of Arrival Departure <br />Chargeable Items 08:OOA 08:OOA <br />11:30A 11:30A <br />" Travel time and mileage will be billed in accordance Nvith the contract. <br />Summary of Services Performed (field test data, locations, elevations & depths are estimates) & Individuals Contacted. <br />The undersigned arrived on site, as requested, to observe proofrolling of soil subgrade prior to <br />the placement of stone base at the tennis courts. Please refer to the attached sketch for <br />approximate location. <br />Using a loaded tandem axle dump truck, the identified area was proofrolled, and no visible <br />Signs of pumping or rutting was observed with the exception of three (3) areas. Please refer to <br />the attached sketch for an approximate location ofthe deficient areas. <br />Test pits were excavated to a depth of 3 feet in the areas where pumping and rutting was <br />observed. Within the test pit the undersigned was able to probe 6 to 8 inches deep. ECS <br />recommended that the deficient areas be undercut 2 feet in depth Tensar BX 1 100 geogrid be <br />placed in the bottom of the excavation. The areas should be backfilled with stone after the <br />geogrid has been placed. The grading contractor informed the undersigned that the undercuts <br />will be performed on 07/27/2017. ECS should be rescheduled to observe the undercut and <br />placement of geogrid on 07/27/2017. <br />Field Measurements for Undercut <br />1.80'x66'x2' <br />2.32'x34'x2' <br />3. 58'x 25' x 2' <br />By Jeremy Q Miller, — Construction Material Staff Project Mana 1302 <br />L:3^03 - <br />Attachment number 3\n <br />F-7 Page 179 <br />