Construction Apps

Concrete Pre-Pour Inspection

Because construction is time-consuming and costly, it is crucial to develop good practices and spend time planning before pouring concrete. Use this mobile pre-pour checklist to ensure that you have all the materials and concrete mixes, the air limits are acceptable, and all procedures have been authorized and create an accurate record of when and where the concrete pour will take place using the GPS feature. This app can be used with or without internet connectivity and can be customized to fit the specs of your construction project.

Concrete Pre-Pour Inspection iPhone, iPad Concrete Pre-Pour Inspection Android Concrete Pre-Pour Inspection Web, Desktop
Concrete Pre-Pour Inspection

General

Today's Date

Project Name

Project Start Date

Completion Date

Project Location

Yards in Project

Testing Lab

Contractor

Primary Plant

Backup Plant

Mix Designs and Specifications

Have mixes been approved?

Does job site have copies of approved mix designs?

Does testing lab have copies of approved mix designs?

Does concrete contractor have copies of approved mix designs?

Additional mixes required

Pump?

High Early?

Strength

Age

Lightweight?

Other?

Comments

Will specialty material be required?

NCA?

Fibers?

Mid Range?

Fly Ash?

Corrosion Inhibitors?

Other?

Comments

Specification requirements for slump limits?

Conventional Concrete

Max

Min

Pumped Concrete

Max

Min

Plasticized Concrete

Max

Min

Other

Max

Min

Outline procedure to be followed and limitations that apply for measurement of concrete slump and acceptance of con crete at the job site

Project Specification Air Limits

Are air limits acceptable?

Are air adjustments allowed on site?

No air in interior slab

Comments

Addition of Water

Will addition of water to concrete be allowed at job site?

Who is authorized to add water at job site?

Outline procedure to be followed and limitations that apply when water is added at job site

Will addition of Super-plasticizer or Mid-Range be allowed for slump adjustment at job site?

Comments

Temperature Limits

Max

Min

If special measures are required to meet concrete temperatures, who will be responsible for ordering them, since these are extra cost items?

Outline procedure to be followed and limitations that apply for measurement of concrete temperature and acceptance of concrete at the job site

Time Limits

Age of Concrete from batch

Testing Time limits

Light Weight Specification Requirements

Maxim um w eight

Slump

Air Range

Ordering Procedures

Person(s) responsible for ordering concrete

Minimum notice required for most placements

Minimum notice required for speciality placements

Wha t is will call order v s. on job order

Person on -site responsible for reviewing delivery ticket prior to placement

Are there any anticipated holiday and/or overtime placements

Testing

Concrete supplier will be on distribution list for all concrete test reports. Further distribution of reports will be:

Access must be provided for specimen pickup

Frequency of samples

Number of cylinders per test

Extra cylinders for special mixes

Air test required

Target strength

At what age

Unit weight required

Field cure specified

Procedure for field cure in-box

Procedure for field cure out-box

Procedure for field cure on placement

Flexural tests

Batch plant inspection required

Sample locations truck

Pump discharge

How will samples be obtained for difficult pump placement locations?

Signature