Daily Field Report

Density test report

Date *

Project Number *

Name of the Project *

Project Location

Client Company *

Weather

Arrival Date

Arrival Time

Departure Date

Departure Time

Onsite Hours

ASEC Technician Name

Observations/Finding

Summary *

As requested, an ASEC representative visited the project site from 09:30 AM to 06:30 PM to provide quality control inspection and testing services. Visual observation techniques were employed to verify compliance with project drawings, specifications, applicable codes, and approved material submittals.

The blasting work between Manhole A10 and A11 was in progress by the Advance Explosive contractor. The blasting material was provided by powderman Company. An ammonium nitrate and water emulsion was used for the blasting. An average of 74 lbs of blasting material was used in each hole. Detonators with 25 ms and 42 ms wires were used for blasting. The holes were filled with gravel as per the specifications. Safety measures were followed, and the blast was performed at around 12:00 PM.

The drilling work between Manhole A 11 and A12 was in progress by the Advance Explosive contractor. Three drilling machines were engaged in the operation. The holes were drilled at approximately 7 ft × 7 ft spacing using a 3.5-inch bit. Depth checks were randomly performed and verified against the drill operator’s log sheet.

A total of 66 holes at a depth of 30ft, 7 holes at a depth of 32 ft, and 12 holes at a depth of 34 ft were drilled. The rock was encountered at depths ranging from 0 ft to 11 ft.

We appreciate the opportunity to provide our services on this project, and should there be any questions regarding this report, please feel free to contact us.

Upload Images

	Image	Description
1		Drilling work
2		Rock blasting work
3		Rock blasting work
4		Rock blasting work
5		Rock blasting work
6		Drilling work
7		Drilling work
8		Drilling work
9		Drilling work
10		Rock blasting work
11		Rock blasting work
12		After blast photos
13		After blast photos
14		After blast photos
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