Bridge Center Foundation Completed…

We worked around the weather fronts this week and were able to complete the center foundation component for the bridge as well as the headwall for the Triple 72” on the downstream side.

We also made progress with the vertical construction and completed approximately 50% of footings.  The masonry crews were quick to chase the foundation crews as soon as we poured footings .

In an ideal project, each trade will tend to nudge or “pace” the next trade which is our goal here.

Footing Crews Laying Foundations…vertical construction starts soon.

This week our footing crews started the foundations for the vertical construction once the pad was completed and accepted.

Our civil work continue to progress in and around the weather cycles. While our foundation crews poured out the east footing early this week for the bridge, the remainder of the crew was finishing up H-piles on the center footing. Our plans are to pour the center footing the first of the week. The arch structure is scheduled for delivery next week with erection to follow.

The concrete crews also poured the headwall for the outlet end of the triple 72” pipes.

Building Pad Turnover Milestone Reached

We reached a milestone last week when we turned over the building pad to our building superintendent which means that we are now going vertical with our buildings.

Last week our site crews completed one head wall of the triple 72”’s  storm pipe, that you see below, and have now moved to the next one.

Our foundation crews for the bridge were able to pour one of the bridge footings the first of the week, worked through the week driving H piles and formed the east footing for a Friday evening concrete pour.

The site has changed significantly over the past few weeks, despite the challenging weather. Thanks to all that have helped to make our promises kept thus far.

The Building Pad Turns Over & Pile Driving Begins

With the turnover of the building pad this week, our crews have narrowed down the requirements for turn-over. Stone access road was installed around the building pad and in staging area. Our building superintendent is now on the job to start vertical construction.

We have now shifted the focus from the pad completion to the remainder of the site. Sixteen trucks cycled at a rate of 1.5 rounds an hour as we concentrate efforts to removing about 30,000 CY of overburden that overlays the fill needed to complete the balance of the grading operation.

Our work continues on the spine road through the site and this week we started driving steel H piles and as soon as they are complete we will form and pour reinforced concrete caps to support the double arch culvert bridge crossing Duharts Creek.

Fine Grading Operations have begun, no thanks to the weather!

We have been working a seven day work week the last couple of weeks to get the fill material finished for the pad and staging area, followed by the fine grading operation.  The only exception when delayed by the ice and snow of last week.

We have now completed the sheet piling that surrounds the bridge footings and will start driving “H” piles the first of this week. De-water of the area is the main operation for now.

Our Utility crews have been doing double duty to get the water and storm in around the building.

Fill Operations Continue

We were impacted somewhat by the weather events last week but overall had a decent week.  Our fill operation for the pad continued in coordination with overburden removal, which revealed additional good fill material.

The bulk amount of the fill needed for the building pad should be in place mid next week and we will then continue to the parking fields.

We also finished all the 60” CMP portion of the underground detention system. The filtration system is in fabrication and will be on site in January.

The double steel arch bridge, a part of the future Gaston Mall Drive, started this week with the mobilization of the foundation crew.  We have started driving sheet piles around the footing locations of the bridge before the “H” pile installation which will support the concrete footings of the bridge.

Taking Advantage of the Weather

On the job last week we faced low temperatures mixed with some freezing rain, sleet and snow but were able to take advantage of a few good days of weather in between the rain and sleet.

We have now completed the building pad undercut and are continuing the grading operations in this area  by using  earth material from two areas of the job site and then blended it to speed up the fill process.

Anticipating a problem with the weather conditions at the first of the week, we doubled the size of the storm sewer crew and were able to get about 1,000 lf of the 60” CMP completed by Saturday.

Weather Slows Progress

The weather did not help the progress of the project any this week due to rainfall totals of almost three inches. The site contractor spent most of the week working on erosion control.

Site View of Erosion Control Maintenance

They were able to get things going later in the week continuing with the triple 72” CMP and the overburden removal.

Triple 72" CMP heads toward stream intersection

Stockpiling Under Cut for Backfill

Undercut Stock Pile Being Loaded Out

Saturday’s work schedule was cut short due to sleet and rain.

Welcome to Greeting From Gastonia

Welcome to Greetings From Gastonia, an online diary containing posts, images and videos of construction of the redevelopment final phase of the Gaston Mall located in Gastonia, North Carolina. Join us as we create a positive environmental impact story that will serve the local community for years to come. [Read more…]