Information

  • Inspection floor #

  • Jobsite name

  • Location
  • Conducted on

  • Prepared by

Description

  • Field Inspection of Curtain Wall

  • Following are the normal procedures for field inspection of the curtain wall installation. These procedures are carried out by the Superintendent, Project Manager, Field crew lead man, Glazing crew, or Insulation crew

  • -Embeds are inspected by Project Superintendent during the initial framing of the slabs to make sure that the layout is per the embed drawings furnished by JAMCo. Any questions are addressed and corrected.

    -The aluminum tee's and steel anchors are installed per the layout required to match the shop drawings. Any questions are addressed and corrected

    -The steel anchors are tack welded in place per the layout. The mulls are installed and held into place by temporary drill flex. After checking to make sure everything is correct per the layout, and any adjustments made, the welding of the steel anchors is completed. Inspection of the welds is ongoing during the installation process.

    -The curtain wall is adjusted to its proper elevation, and bolts installed to secure the mulls to the anchors. Inspection of the installation is on-going by the lead man, superintendent, and project manager.

    -The prep crew installs the gasket, setting blocks, weep baffles, and are instructed to make sure bolts, anchors, and welds are installed properly. Any questions are brought to the attention of the lead man and superintendent. Corrections are made if necessary.

    -The galvanizing crew is instructed to make sure that all anchors and bolts are installed before setting the glass. Verify dril-flex screws are removed before installing glass at wind load clip area. Any questions are brought to attention of the lead man, and superintendent.

    -The installation crew is told to look at each anchor to make sure bolts are installed before covering up the wall.

  • Any time during the installation there are questions that the superintendent feels that our in house engineers need to be involved, they are contacted. If JAMCo's PE needs to be involved they are contacted. Corrections are made per engineers directions.

Embeds to be checked

  • Floor Number

  • Halfen type embeds are hot dip galvanized per specifications

  • Plate embeds are primed, painted, or galvanized per specification

  • Contractors field installation crew has latest set of JAMCo embed drawings dated ___________

  • Heavy duty embeds are are installed where required per JAMCo embed drawings.

  • Embeds checked off grid and elevation per JAMCo drawings

  • Adequate quantity of embeds available for next floors concrete pour

  • Date checked

  • Add signature

Steel and T-Anchors to be checked

  • Floor Number

  • Wind load or dead load anchors installed per the shop drawings & on correct floor

  • Verify back of aluminum anchors have isolator tape or coating to concrete slab

  • Verify steel anchors have isolator coating to insure dissimilar metals do not come in contact

  • Check T-bolts (4.6 or 8.8) as required and installed in proper location per shop drawings

  • Verify proper toque of wiznuts on T-bolts

  • Check all nuts tightened on all anchors

  • Steel anchors need to be prime painted or galvanized per specifications or exposure

  • Weld length and depth per structural calculations

  • Clean and paint welds ASAP

  • Date checked

  • Add signature

Curtain wall to be checked

  • Floor Number

  • Bolted connection to anchor checked -- size, type, strength, and quantity. Per shop drawings.

  • Bolted connection to anchor checked; nylon washer, isolators, slip pads, nut type are torqued tight. Per shop drawings

  • Remove temporary Dril-Flex screws at wind load clips after clip is bolted.

  • Check horizontals for fastener type and proper installation

  • 2nd check all nuts tightened on all anchors.

  • Date checked

  • Add signature

Glazing to be checked

  • Floor Number

  • Prior to internal seals, insure installers have proper solvent, clean rags, and training on silicone installation procedures.

  • Check sealant for shelf life date prior to use.

  • Check gasket corners are siliconed into curtain wall, and gaskets have molded corners/silicone seal

  • Check the horizontal is free of debris

  • Field test (spot check) horizontal splices & end dams

  • Check internal seals, gasket installation, setting blocks (size and placement), weep baffles, edge blocks.

  • Glazing crew to check that glass is in good condition prior to installation.

  • If glass has capacity tubes, caulk end of tube as directed by Viracon's written instructions prior to setting glass.

  • Perform structural and weather seal silicone pull test and log results

  • Date checked

  • Add signature

Insulation to be checked

  • Floor Number

  • Have copy and read all of correct UL design

  • Check proper thickness of insulation is being used

  • Check that fasteners are not to long, and will not come in contact with gaskets or glass

  • Check that strapping is adequate per UL design

  • Check that insulation is being cut and installed tight to the upper and lower horizontals.

  • Check that mullion wraps are proper width and installed tight to top and bottom where required

  • Check that aluminum is cleaned with solvent prior to foil tape installation

  • Check that all tape is sealed to foil face of insulation and foil backing is free from holes/damage

  • Date checked

  • Add signature

Field Interior Trim to be checked

  • Floor Number

  • Check that trim is fastened and isolated per shop drawings

  • Check that trim is fitted properly and without damage

  • Send contractor JAMCo inspection letter

  • Date checked

  • Add signature

Feld Sealants and pull test by JAMCo and MFG

  • Floor Number

  • Check sealant MFG pre-construction testing results for primer to be used if any

  • Hold pre-construction sealant installation meeting with sealant installer. Check that sealant installer is using the proper primer, solvents, silicone, and color

  • Meet with MFG rep and assist in field pull tests

  • Repair test sites to like new condition

  • Obtain written test reports from MFG and file in this book

  • Date checked

  • Add signature

Water test by JAMCo and contractor

  • Floor Number

  • Perform water test AS SOON AS POSSIBLE

  • Prepare and review testing procedures, specifications, and type & quantity of test included in JAMCo bid

  • Include final test reports in this log

  • Date checked

  • Add signature

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