Content | Date | Cost | Contractor Rank | Address | Contractor |
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SCORE 68 6228 Eastern Avenue Ne Washington Dc Using hollow stem auger method, we will drill nine 4-inch diameter test borings to a depth of 15 feet to evaluate the subsurface conditions in the proposed power line route. Drilling spoils will be containerized in 55-gallon drums. The drums will be removed from the site once chemical analysis is completed. The bore holes will be grouted with a 60: ratio of bentonite powder to cement. The top layer of the backfill will match the terrain in which the boring is located within. The 8 page boring location plan can be found in binder1 with the traffic control plan, as it was necessary for uploading under the file size limit. Date: December 18, 2015 Contractor: Geoconcepts Engineering Inc Permit type: Excavation; bar & test boring | Permit status: Permit expired | Expiration date: March 31, 2016 | Permit id: Pa120799 | |||||
SCORE 68 6 699 Block Of New Jersey Avenue Nw Washington Dc Using hollow stem auger method, we will drill a geotechnical soil boring for subsurface investigation of the proposed pepco project. All spoils will be containerized in 55-gallon drums and removed from site upon the results of environmental classification. Boreholes will be backfilled with a 60: ratio of bentonite powder to cement for paved areas and grouted with 2 pounds of bentonite powder to 1 gallon of water for non-paved areas. Paved areas will also include a concrete plug and an asphalt or concrete surface patch to match the surrounding pavement. Date: January 3, 2017 Contractor: Geoconcepts Engineering Inc Client: Geoconcepts Engineering, Inc | Permit type: Excavation; boring test pit (single) | Permit status: Assigned | Expiration date: April 30, 2017 | |||||
SCORE 68 6 699 Block Of New Jersey Avenue Nw Washington Dc Using hollow stem auger method, we will drill a 6 inch diameter geotechnical soil boring to a depth of feet for subsurface investigation of the proposed pepco project. All spoils will be containerized in 55-gallon drums and removed from site upon the results of environmental classification. Boreholes will be backfilled with a 60: ratio of bentonite powder to cement for paved areas and grouted with 2 pounds of bentonite powder to 1 gallon of water for non-paved areas. Paved areas will also include a concrete plug and an asphalt or concrete surface patch to match the surrounding pavement. Date: January 3, 2017 Contractor: Geoconcepts Engineering Inc Client: Geoconcepts Engineering, Inc | Permit type: Excavation; boring test pit (single) | Permit status: Assigned | Expiration date: April 30, 2017 | |||||
SCORE 68 Contractor: Geoconcepts Engineering Inc Permit status: 12 | Expiration date: September 6, 2017 | Permit id: 0 | |||||
SCORE 68 6 699 Block Of New Jersey Avenue Nw Washington Dc Using hollow stem auger method, we will drill a 6 inch diameter geotechnical soil boring to a depth of feet for subsurface investigation of the proposed pepco project. All spoils will be containerized in 55-gallon drums and removed from site upon the results of environmental classification. Boreholes will be backfilled with a 60: ratio of bentonite powder to cement for paved areas and grouted with 2 pounds of bentonite powder to 1 gallon of water for non-paved areas. Paved areas will also include a concrete plug and an asphalt or concrete surface patch to match the surrounding pavement. Sidewalks in the work zone area will be closed for a maximum of 2 hours. Date: March 13, 2017 Contractor: Geoconcepts Engineering Inc Client: Geoconcepts Engineering, Inc | Permit type: Excavation; boring test pit (single) | Permit status: Permit expired | Expiration date: May 12, 2017 | Permit id: Pa198724 |