Due to supply chain issues, construction has stopped and will resume mid October.
Since June 10th
Waterline:
*Repaired a damaged gate ox at Wellfield #3.
*Mowed seeded areas at the WTP and Maintenance Garage.
*Addressed punch list items at the Maintenance Garage. The punch list is approximately 85% complete.
*Is currently waiting on the delivery of the Bi-Directional Amplifier equipment. Delivery is expected to occur within the next 4 weeks.
Since May 31st
Waterline:
*Started construction of the BDA enclosure n the maintenance garage.
*Continued working on the preliminary punch list items for the maintenance garage.
*Watered and mowed seeded areas around WTP and maintenance garage.
*Completed installation of lockers at the maintenance garage addition.
The Town:
*Completed installation of fiber optic cables from utility pole to control room at the WTP.
*Completed installation of fiber optic cables from utility pole to mechanical room at the maintenance garage.
Week of May 9th thru May 13th
Waterline:
*Completed TNEMEC finish coats on process piping and filter tanks.
*Completed floor prep work and epoxy floor coatings in the filter, pump, and chemical feed rooms.
*Continued general site cleanup at the maintenance garage and WTP.
*Continued loam and seed maintenance at the maintenance garage.
Week of April 25th thru April 29th
Waterline:
*Completed installation of 6" process gravel and 2" base and surface pavement at the maintenance garage.
*Completed installation of berm and 2" surface pavement at the WTP.
*Continued existing concrete floor prep and seal coat at the maintenance garage.
*Continued wire pulls and terminations to the process control panel and chemical feed control panel at the WTP.
*Continued acrylic installation application on process pipe and filter tanks.
*Continued concrete floor prep to receive epoxy coating.
*Started first coat of finish epoxy paint on filter tanks.
Week of April 18th thru April 22nd
Waterline:
*Received and set the process and chemical feed control panels at the WTP.
*Started wire pulls and terminations to the process control panels and chemical feed control panel at the WTP.
*Started final cleaning of the maintenance garage addition.
*Continued removal of existing pavement and 6" of existing gravel material at the maintenance garage.
*Started installation of 6" processed gravel and compaction for the maintenance garage parking area.
*Completed installation of chemical tubing and nozzles in the filter tanks.
*Will complete final inspections for plumbing, electrical, and ATC at the maintenance garage.
*Will complete hydroseeding of all loamed areas at the WTP.
Week of April 4th thru April 8th
Waterline:
*Completed installation of chain link fence and gates at the WTP.
*Completed installation of Filterra bioscape vault.
*Completed installation of antenna system at Great hill and Sprague Hill tanks and Plymouth Street well #10.
*Continued installation of site loaming.
*Continued prep work to process piping for the application of acrylic insulation paint at the WTP.
*Continued installation of gravel road and modified rock at the backwash basins.
*Continued electrical service cut over to permanent power at maintenance garage.
Week of March 28th thru April 1st
Waterline:
*Started installation of chain link fence along the site perimeter.
*Continued backwash basin backslope shaping and loaming.
*General Site cleanup.
*Continued installation of electrical conduits and antenna for Great Hill and Sprague Hill tanks.
Week of March 21st thru March 25th
Waterline:
*Completed installation of antenna and cable for SCADA system at WTP.
*Completed installation of manhole frames and covers at the WTP.
*Will complete fire alarm testing at the WTP and maintenance garage.
*Continued shaping backslopes at backwash basins and spread loam on backwash and infiltration basin slopes.
*Continued painting second coat of Tenemc paint on all interior walls at WTP.
*Continued installation of electrical conduits and unistrut supports at Plymouth Street Well #10.
*Started installation of vinyl flooring tiles at the WTP.
Week of February 28th thru March 4th
Waterline:
*Completed installation of 6" ductile iron pipe, check valves, and gate valves in the flow meter vault.
*Completed exterior joint caulking at the WTP and maintenance garage.
*Completed SCADA upgrades at Carver's Pond WTP.
*Continued installation of electrical conduit runs and junction boxes at Sprague Hill and Great Hill storage tanks.
*Continued installation of insulation of water piping at the WTP.
*Continued installation of the electrical handholes and concrete ductbanks at the wellfields.
Week of February 21st thru February 25th
Waterline:
*Started installation of electrical conduit runs at Sprague Hill and Great Hill storage tanks.
*Continued installation of electrical wire pulls/terminations for VFDs/MCCs at the WTP.
*Continued installation of plumbing insulation of water piping at the WTP.
*Continued trench excavation for fiber optic ductbank and electrical handhole installation.
*Completed installation of pumps in the pump chamber.
Week of February 14th thru February 18th
Waterline:
*Completed permanent electric power connection to WTP.
*Completed installation of analyzers/sample lines in the laboratory at the WTP.
*Completed installation of the flow meter vault and 6" ductile iron piping/hydrant at the wellfields.
*Completed process piping in the filter area.
*Completed installation of HVAC piping, ductwork, and insulation at the maintenance garage and WTP.
*Continued installation of plumbing, insulation of water piping, and started installation of plumbing finishes in bathrooms.
*Continued installation of ATC wire pulls/terminations at the maintenance garage and WTP.
*Started installation of electrical handholes and ductbanks for fiber optic lines along High Street to the wellfield pumps.
*Started installation of pumps in the pump chamber.
Week of January 24th thru January 28th
Waterline:
*Completed installation of river rock around filter tanks.
*Completed installation of wooden guardrail system.
*Completed installation of filter media to greensand layer in the filter tanks.
*Continued installation of ductile iron process piping and 3" air piping to filter tanks.
*Continued installation of modified rock fill and gravel roads around backwash basins.
*Continued installation of electrical rough-ins, conduits, junction boxes, wire pulls, and terminations for the chemical feed equipment, filter motorized valves, filter control panel, and overhead doors.
*Continued installation of HVAC rough-ins, duct work, and insulation at the WTP and maintenance garage.
*Continued installation of ATC rough-ins, conduits, ATC panels, wire pulls, and terminations at the WTP and maintenance garage.
*Continued plumbing rough-ins, pipe/water hydrants, and pipe insulation at maintenance garage. Also continued installation of 3" vent through the roof at the WTP.
*Started installation of flow meter vault and 6" ductile iron piping/hydrant at the Wellfield.
Week of January 17th thru January 21st
Waterline:
*Started installation of river rock around filter tanks.
*Started installation of the posts for the wooden guardrail system.
*Continued installation of ductile iron process piping and PVC carrier piping to filter tanks.
*Continued installation of filter media to green sand layer in the filter tanks.
*Continued installation of plumbing and ATC rough-ins, equipment, pipe/insulation at the WTP and maintenance garage.
*Continued installation of electrical rough-ins, conduits, junction boxes, and wire pulls for the chemical feed equipment, filter motorized valves, filter control panel and overhead doors.
*Continued installation of modified rock fill and gravel roads around the backwash basins.
*Completed installation of the overhead doors at the maintenance garage and WTP.
Week of January 3rd thru January 7th
Waterline:
*Filled and tested 12" raw water line between Wellfield and filter room.
*Started installation of filter media material in the filter tanks.
*Completed the installation of vinyl tile and base at the maintenance garage addition.
*Continued installation of pipe work for the boilers in the mechanical room.
*Started installation of the 6" carrier pipe for the chemical feed lines.
*Completed installation of the galvanized filter platform.
*Completed painting for walls/doors at the maintenance garage addition.
*Continued installation of HVAC, plumbing, and ATC rough-ins, equipment, pipe and duct work at the WTP and maintenance garage.
Week of December 20th thru December 24th
*Waterline completed installation of 12" raw water piping and gate valves along High Street.
*Waterline completed installation of lightning protection system at the WTP and maintenance garage.
*Waterline continued installation of electrical boxes, conduit and wire termination for the motorized valves at the filter tanks.
*Waterline continued installation of the galvanized filter platform and grates.
*Waterline completed installation of heat pump HP-1 and piping at the maintenance garage addition.
*Waterline continued installation of HVAC, plumbing, and ATC rough-ins, equipment, pipe and ductwork insulation at the WTP and maintenance garage.
*Waterline continued with the finish paint coat at the maintenance garage addition.
Week of December 13th thru December 17th
*Waterline completed installation of plastic-laminate clad countertops and cabinets at the maintenance garage addition and WTP.
*Waterline completed lightening protection system installation at the maintenance garage and WTP.
*Waterline completed construction of concrete pipe/equipment supports at the maintenance garage and WTP.
*Waterline completed installation of the finish water pumps and motors at the WTP.
*Waterline continued installation of 12" raw water tapping sleeve and piping along High St. to the Wellfields.
*Waterline continued with electrical hookup of motorized valves and switchgear at the WTP.
*Waterline continued with plumbing pipe installation and pipe insulation.
Week of December 6th thru December 10th
*Waterline completed installation of metal standing seam roof.
*Waterline continued installation of ATC panels and rough-in at the maintenance garage addition and WTP.
*Waterline continued electrical light power panel terminations in the electrical room at the WTP.
*Waterline continued installation of electrical rough-ins, wire pulls, and light fixture terminations at the maintenance garage.
*Waterline continued installation of the 3.5' drip strip along the perimeter of the building.
*Waterline started installation of finish water pumps, piping, and concrete pump pads.
*Waterline started installation of electrical boxes/Unistrut hangers for the filter tank valves.
*Waterline started construction of ACCU concrete pads at the WTP.
Week of November 15th thru November 19th
*Waterline continued installation of the metal standing seam roof system.
*Waterline continued installation of the filter tank face piping.
*Waterline continued installation of chemical feed pump skids and piping.
*Waterline continued installation of 12" raw water and finished water process piping in the WTP.
*Waterline continued installation of electrical rough-ins, wire pulls, light fixtures, and switches at the WTP and the maintenance garage.
*Waterline continued installation of plumbing rough-ins, equipment, gas, water piping, and insulation at the maintenance garage/addition.
*Waterline completed placement of 6" processed gravel for main entrance, parking area, and service road.
*Waterline continued painting trim fascia and cement siding at the main building.
*Waterline started installation of exterior/interior winder caulking.
*Waterline started installation of the galvanized filter access platform.
Week of November 8th thru November 12th
*Waterline continued installation of the metal standing seam roof system.
*Waterline completed installation of the 12" RCP storm drain line system.
*Waterline continued installation of electrical ductbanks.
*Waterline started installation of filter tank face piping.
*Waterline started installation of chemical feed pump skids and piping.
*Waterline started installation of 12"raw water and finish water process piping in the building.
*Waterline continued installation of HVAC rough-ins, equipment, and ductwork.
*Waterline continued installation of electrical rough-ins, wire pulls, and light fixtures at the WTP and maintenance garage/addition.
*Waterline continued installation of plumbing rough-ins, equipment, gas, water piping and insulation at the maintenance garage/addition.
*Waterline continued installation of ATC rough-ins, wire pulls, and vent/damper hook ups.
*Waterline completed installation of windows at the WTP and maintenance garage addition.
Week of October 25th thru October 29th
*Waterline continued installation of the metal standing seam roof system.
*Waterline continued installation of the 12" RCP drain lines and catch basins.
*Waterline started installation of light pole bases.
*Waterline continued installation of electrical duct banks to High Street.
*Waterline continued installation of acoustical ceiling tracks at the maintenance garage addition.
*Waterline continued installation of the FRP ceiling panels in the filter room.
*Waterline continued installation of HVAC rough-ins, equipment and ducts.
*Waterline continued installation of electrical rough-ins, wire pulls, and light fixtures.
*Waterline continued installation of plumbing rough-ins, equipment, and pipe insulation.
*Waterline continued installation of AC control, rough-ins at the WTP.
Week of October 18th thru October 22nd
*Waterline continued installation of 12" raw water pipe/bends. High St. crossing will be done this week.
*Waterline continued installation of 2" backwash piping/gate valve at the backwash headwalls.
*Waterline continued installation of standing seam roof system at the WTP.
*Waterline continued installation of vapor barrier and FRP ceiling panels in the filter room.
*Waterline continued with installation of electrical rough-ins and installation of light fixtures.
*Waterline continued with installation of HVAC equipment and ductwork a the WTP.
*Waterline continued installation of plumbing rough-ins and pipe insulation at the WTP.
Week of October 11th thru October 15th
*Waterline continued installation of fill, sand, geotextile fabric, and modified rockfill at backwash basins #1 and #2
*Waterline continued with installation of insulation, vapor barrier, and FRP ceiling panels at the filter room.
*Waterline continued installation of the standing metal seam roof system at the WTP.
*Waterline continued installation of HVAC equipment and ductwork at the WTP.
*Waterline continued installation of plumbing rough-ins and insulation of piping at the WTP.
*Waterline continued installation of electrical rough-ins and wire connections to electrical panels.
*Waterline continued installation of backwash piping to the backwash headwalls.
Week of September 27th thru October 1st
*Waterline started installation of sand, geotextile fabric, and modified rock at backwash basins #1 and #2 and the infiltration basin.
*Waterline continued with installation of acrylic insulation coating on filter tank #1.
*Waterline started installation of insulation and interior wall panels at the maintenance garage.
*Waterline completed the installation of the roof system at the maintenance garage.
*Waterline continued installation of the roof system at the WTP.
*Waterline started installation of HVAC and UV equipment at the WTP.
*Waterline continued with electrical and plumbing rough-ins at the WTP.
*Waterline continued with installation of gypsum wall board walls and ceilings at the maintenance garage addition.
*Waterline started installation of the translucent windows at the maintenance garage.
Week of September 13th thru September 17th
*Waterline continued earthwork fill, grading, compacting and installing sand for the backwash basins #1 and infiltration basin.
*Waterline started applying Tnemec protective coating on walls and floors in the chemical containment areas.
*Waterline started interior sand blasting prep work and finish coats at filter tank #1.
*Waterline continued electrical and plumbing rough-ins at the WTP.
*Waterline started installation of the standing seam roof at the WTP and the maintenance garage.
*Waterline started installation of wall insulation and drywall at the maintenance garage addition.
*Waterline started installation of concrete generator pad at well #8.
Week of September 6th thru September 10th
*Waterline continued earthwork for infiltration/backwash basins.
*Waterline plans to finish with concrete prep work for the chemical containment areas.
*Waterline completed interior filter tank sandblasting prep work and finish coats at filter tank #2.
*Waterline started coating exterior tank #2 walls and roof with insulation acrylic.
*Waterline continued fire protection and electrical rough-ins at the Water Treatment Plant.
*Waterline started installation of standing seam roof at the Water Treatment Plant.
*Waterline completed installation of backwash headwall structures and weir curbs at infiltration and backwash basins.
*Waterline started installation of metal roof at the maintenance building.
Week of August 23rd thru August 27th
*Waterline continued earthwork for infiltration/backwash basin.
*Waterline completed installation of doors and doorframes at the WTP.
*Waterline completed installation of louvers at the WTP.
*Waterline started concrete prep work for the chemical containment areas.
*Waterline started interior filter tank sand blasting prep work.
Week of August 16th thru August 20th
*Waterline continued earthwork for infiltration/backwash basins.
*Waterline completed installation of generator pad at Well 8
*Waterline continued installation of aluminum door frames and started hanging metal doors.
*Waterline completed installation of 5/8" plywood roof decking at filter room high roof and installation of ice/water barrier.
*Waterline started installation of louvers.
*Waterline started installation of metal strapping at filter room ceilings.
Week of August 9th thru August 13th
*Waterline began roof truss modification work.
*Waterline completed 5/8" plywood decking and ice/water barrier over the high roof.
*Waterline began earthwork grading and compaction required to form infiltration and backwash basins.
*Waterline continued with electrical and plumbing rough-ins.
*Waterline completed primary electrical duct banks from utility pole #115 to the WTP.
*Waterline continued painting walls and ceilings at the WTP.
Week of July 26th thru July 30th
*Waterline will continue painting structural steel/purlins for the new maintenance garage.
*Waterline will continue painting first coat of Tnemec paint in filter room.
*Waterline will start rough plumbing work at the WTP.
*Waterline will continue installing fire protection piping at the WTP.
*Waterline will start trucking material onto the site to perform earthwork grading for perimeter slopes and entrance roadway.
*Waterline will continue installation of electrical conduits/boxes and pulling wire.
Week of July 19th thru July 23rd
*Waterline will continue installation of electrical primary/secondary ductbanks.
*Waterline will continue installation of gypsum wallboard and taping ceilings at offices and bathrooms.
*Waterline will continue installation of fire protection piping.
*Waterline will continue installation of conduits/boxes and start pulling wire.
*Waterline will start painting structural steel members for the new maintenance garage.
*Waterline will start earthwork.
Week of July 12th thru July 16th
*Waterline will start installation of electrical handholes and National Grid transformer pad/containment curb.
*Waterline will continue installation of electrical primary/secondary duct banks.
*Waterline will continue prep work on the interior walls of the filter tanks.
*Waterline will continue painting first finish coat of Tnemec paint on CMU block walls and ceilings.
*Waterline will start first coat of Tnemec paint on hollow metal frames and doors.
Week of July 5th thru July 9th
*Waterline will start installation of Fascia trim work.
*Waterline will continue installation of electrical duct banks.
*Waterline will continue installation of Fire Protection pipe work.
*Waterline will start prep work on the interior walls of the Filter Tanks.
Week of June 21st thru June 25th
*Waterline located the existing 10" water line at Wellfield Drive. An additional test pit will be required to determine the extent of the subsurface concrete mass found in test pit.
*Waterline continues with the installation of the 2X fascia nailer board.
*Waterline started installation of the generator pad, electrical conduits and gas line embedded in the pad.
*Waterline installed and backfilled the 1,500-gallon septic tank and pump chamber.
*Waterline started painting CMU block filler coat at the WTP.
Week of June 14th thru June 18th
*Waterline has completed leakage tests for both filter tanks with no problems to report.
*Waterline has installed and tested the treated water line with no problems to report.
*Waterline has completed installation of roof trusses.
*Waterline continues with installation of electrical above-ceiling conduit and boxes.
Week of June 7th thru June 11th
*Waterline completed filter tank assembly.
*Waterline began water testing of filter tanks.
*Waterline set gable ends and roof truss framework on the low and high roofs of the WTP.
*Waterline installed the 10" X 12" tapping sleeve into the existing 10" water line in High Street.
*Waterline installed 12" DI treated water pipe, a gate valve and 6" DI pipe, and a 12" X 6" tee and gate valve for hydrant service.
Week of May 24th thru May 28th
*Waterline continues welding nozzles, grinding and welding tank wall seams and roof sections.
*Waterline continues installation of water sample, service, and fire protection lines.
*Waterline will start installation of roof trusses at the Water Treatment Plant.
*Waterline completed installation of the 1500-gallon industrial wastewater holding tank at the maintenance garage.
Week of May 17th thru May May 21st
*Waterline completed entryway concrete footings, frost walls, and slabs on grade.
*Waterline continues with installation of 12" DIA. Treated water, raw water, and backwash water piping.
*Waterline continues with installation of 12" RCP storm drain.
*Waterline continues with the setting and welding work for the filter tank.
*Waterline will start installation of the 1,500 gallon industrial wastewater holding tank at the maintenance building.
Week of May 3rd thru May 7th
*Waterline completed concrete piers and pilasters at the maintenance garage.
*Waterline will continue filter tank shell welding in the filter room.
*Waterline started installation of 12" RCP piping and 4' DIA. Manholes for the storm drain system at the main building.
Week of April 25th thru April 30th
*Waterline installed electrical rough-in work at the maintenance garage addition.
*Waterline excavated, formed, and placed concrete for piers and pilasters at the maintenance garage.
*Waterline continues to set and weld filter tank shell sections in the filter room.
*Waterline installed septic leaching system at the maintenance garage.
Week of April 19th thru April 23rd
*Waterline demolished and removed the metal building at the maintenance garage. The existing holding tank was also removed.
*Waterline completed masonry blockwork.
*Waterline excavated septic tank and 4" septic pipe.
*Waterline started installation of roof trusses and sheathing for the maintenance garage.
*Waterline started assembly and welding for the 16' diameter filter tanks.
Week of April 12th thru April 16th
*Waterline continues installation of veneer block work and interior CMU block walls at the WTP building.
*Waterline completed SCADA system upgrade work at Carver Pond Water Treatment Facility and Wells 1, 2, 3 and 4.
*Waterline started excavation for installation of 1,500 gal septic tank at maintenance garage addition.
*Waterline started demolition of the maintenance garage.
*Waterline received delivery of two filter tanks.
Week of March 29th thru April 2nd
*Waterline completed 8" and 12" CMU block work and application of air barrier material for the perimeter walls at the WTP.
*Waterline continues excavation and installation for the stormwater galley system.
*Waterline continues framing walls, rough electrical and plumbing work at the Maintenance Garage addition.
*Waterline started installing insulation and setting split-face block work at exterior walls at the WTP.
*Waterline started rough carpentry blocking for window/door openings and top of walls.
Week of March 22nd thru March 26th
*Waterline continues with 8" and 12" CMU block work for the perimeter walls at the WTP.
*Waterline completed installation of the gabion stone wall.
*Waterline started application of air barrier coating on the high filter CMU block walls.
*Waterline started excavation for the storm water gallery subgrade.
*Waterline continues wall framing for the maintenance garage addition.
*Waterline set 8" precast concrete hollow core planks at chemical rooms.
Week of March 15th thru March 19th
*Waterline Industries started 12" CMU block installation for perimeter walls.
*Waterline Industries completed septic leaching bed at the WTP.
*Waterline Industries started excavation and installation gabion stone wall.
*Waterline Industries started wall framing for the maintenance garage addition.
Week of March 8th thru March 12th
*Waterline performed compaction tests, installed under slab conduits/sweeps and water plumbing pipe at maintenance garage addition.
*Waterline installed re-bar and poured concrete floor slab at maintenance garage addition.
*Waterline excavated and installed materials for the leaching bed.
*Waterline completed the high wall CMU block work at the filter room.
*Waterline started CMU block work for the perimeter exterior WTP walls.
Week of February 19th thru February 25th
*Waterline placed concrete for chemical tank and pump pads.
*Waterline completed foundation footings at the maintenance garage.
*Waterline set forms and poured concrete for foundation walls at the maintenance garage.
*Waterline started CMU block work around the filter room.
Week of February 12th thru February 19th
*Waterline completed filter walkway slab and 16-ft diameter filter tank concrete pads at filter room.
*Waterline formed and placed concrete footings for the maintenance garage, break room and bathroom addition.
*Waterline installed scaffolding for masonry walls around filter room.
Week of January 29th thru February 5th
*Waterline continues installation of electrical conduits under floor slabs at pump and electrical rooms.
*Waterline is placing structural fill and compacting for the floor slabs at the filter room.
*Waterline will start installation of electrical conduit and rebar under concrete floor slab in filter room.
Week of January 21st thru January 28th
*Waterline continues installation of electrical conduits under floor slabs at pump and electrical rooms.
*Waterline has completed plumbing for all under slab tubing and floor drains within the building.
*Waterline completed concrete floor slabs in control, chemical, garage rooms and the 18" filter slab.
*Waterline completed the retaining wall.
*All concrete work has been performed in accordance to ACI 306R-16 Cold Weather Concreting.
Week of January 7th thru January 14th
*Waterline completed frost walls and interior walls
*Waterline continued backfill with structural fill and compaction within the building.
*Waterline installed under slab plumbing pipe and floor drains in west section of the building.
*Waterline installed 6" of 3/4" stone for slab on grade for the west section of the building.
*Waterline completed formwork and rebar for the exterior wall along the E-line.
*Waterline installed electrical conduits between the control room to electric room.
Week of December 24 thru December 31st
*Waterline continued forming, pouring, and stripping frost walls and interior walls. Approximately 70% complete to date.
*Waterline continued to set retaining wall blocks. Approximately 75% complete.
Week of December 17th thru December 23th
*Waterline Industries continued forming, pouring and stripping frost walls and interior walls. Approximately 60% complete to date. Waterline is using Thawzall hydronic heating system and insulation blankets to allow for cold weather concrete placement.
*Waterline Industries continued to set retaining wall blocks. Approximately 65% complete to date.
Week of December 10th thru December 17th
*Waterline Industries continues forming, pouring, and stripping frost walls and interior walls. Approximately 55% complete to date
*Waterline Industries installing under slab plumbing pipe at mechanical, washroom, lab and break rooms
*Waterline Industries continues to set retaining wall blocks. Approximately 50% complete to date
*Construction site closed on Thursday December 17th due to weather. Waterline Industries will resume construction on site Monday December 21st and will work a typical 4-day work week
Week of December 2nd thru December 9th
Waterline Industries continues:
*Forming, pouring and stripping frost walls and interior walls
*To place and tie rebar for frost walls and interior walls
*To excavate for retaining wall subgrade
*To set retaining wall blocks, approximately 40% complete to date
Week of November 12 thru November 19th
Waterline Industries has:
*Begun excavation for the retaining wall
*Poured concrete footings and flume and backwash sump slab on grades
*Stripped forms at prior poured footings
*Has begun placing and tying rebar for frost walls and wall along E-line
*Placed backfill around footings
*Poured concrete for slab on grade at chemical feed area