ARCHIVED REPORTS_2004_1 - Laserfiche WebLink

Home Browse Search

TIECTOR ENGINEERING INC. DAILY CONSTRUCTION FIELD REPORTO Project Name: Project No. Daily Field Report Sequence Number: Forward Landfill 021605.03 97 Location of Work: Client Or Manager Date: Day of The Week: Manteca,Ca Butch Stefan Forward, Inc. January 21, 2004 Wednesday General Contractor: Liner Contractor: Project Engineer: Guinn Construction GSE SanBeta Lewis General Foreman: Liner Superintendent: Others: Jay Wellen and Curtis D. I Ayre Khounmouang Lochlin Cafe Allied Source and Description of Fill Material: Weather: CQA Technician: Imported—3/8"Granular Drainage Material, Cold, foggy and calm(AM), Cool, Ken Davila imported—1"Coarse Grained Rock and native sunny and breezy(PM) stockpiled cla Equipment on site: 1-D6 dozer, 1-966 loader, 1-D8 dozer, 1-330 excavator,2-D250 haul trucks, 1-LGP D6 dozer, 14-belly dump trucks,2-D350 haul trucks, 1-TH103 extendalift loader,8-transfer trucks NOTES(Describe work completed during the day,any problems and their solutions): Guinn construction continued placing granular drainage material (GDM)on the western edge and northwest comer of the FU-03 cell floor,working south to north,until completion in the late afternoon. In the late evening, placement of GDM was completed in the northeast corner. Prior to placing the eight-ounce '* (8 oz)geotextile,the thickness of the drainage rock was checked with the measuring rod and also placed using a GPS system attached to the dozers. Operations layer was placed in the west quadrant of the cell floor, working south to north. The operations layer material was taken from the on site stockpile. Both the minus 3/8 inch and the minus 1 inch rock were imported until early afternoon using the belly dumps and transfers, respectively. The coarse rock placed in the sump was graded using the LGP dozer,the geotextile placed,then the six-inch(6")layer of soil. Work began in the leachate pond removing the gravel and pumping the water out. After reviewing the plans and looking at the leachate sump pipe, it was discovered that the pipe and pipe trench had not been built to the proper width as per project plans. The pipe will be removed and rewelded,the secondary liner opened and the pipe trench widened. The location of the pond sump pipe was also incorrect and will be corrected. After receiving an early morning phone call from the GSE foreman,he stated that they would arrive on site tomorrow morning to perform repairs on the cell floor. One sieve analysis was completed on the minus 1"coarse grained material to be used in the cell sump and LCRS"V"ditch pipes. The sieve was within specifications and the Guinn foreman was verbally informed of the test results. Prepared By: Reviewed By: 4/23/03,Rev. 0 1 of 1 -9