Fabrication of Old Aluminum Formwork

  • Shorting as per Digital process.

  • Cutting

  • Welding

  • Buffering / Chemical Cleaning

  • Finishing and Lacquering

  • Hole drilling and making Wall tie slots at the time of Shuttering Mock up

  • Repairing of damage material

Shorting as per Digital process

Methodology for Shorting as per Digital process:-

We will evaluate the available formwork as Per the Packing list and verify it against the Physical Inventory on Site. While shorting, we take care of the minor scrap of the material of to be modify material. We assess the formwork and categorize basis below elements:

  • Formwork Shorting as per Master Boq.
  • Shorting for As It Is Material.
  • Shorting for to be Modify material.
  • Apply the Sticker and barcode on Shorted Material

Cutting

Methodology for Cutting:-

  • The Panels to be cut is inspected and Post Checking the same to be free from Concrete,
  • We use best quality 4inch Cutting machine.
  • We use best quality 4inch Cutting Blades.
  • While panel cutting, we take care of all Safety Instructions.
  • The cutting and marking of each panel of the modified panels is done under the supervision of technical supervisor so that the wastage rate of the material is negligible.

Welding

Methodology of Welding:-

  • The Machine used in Welding operation will be High Quality that ensures quality & Finish.
  • The High Quality welding wire of 5356 Grade of Well Known brand is used for Welding to ensure life of the Panel.
  • The Shielding Gas Used in welding too would be from Grade 1 Suppliers to ensure best Quality for Modification.
  • The Welding of each panel of the modified panels is done under the supervision of technical supervisor so that the wastage rate of the material is negligible.

Buffering / Chemical Cleaning

Methodology for Buffering / Chemical Cleaning:-

  • .Lumps of Concrete on Formwork face is removed using Single Phase Concrete Chipper & Hacking tools.
  • Once the Formwork is free from Lumps of Concrete the same is dipped in the chemical Tanks containing Special Aluminum Shuttering Cleaning Chemical.
  • Post dipping & following timelines Panels are removed and Sprayed with a 250 bar Pressure Water Pump to remove the chemical from the Panels.
  • Once the Aluminum formwork Panel is Clean & Free from Chemical the same is kept for drying up naturally and thus taken for Modification.
  • While panel cutting, we take care of all Safety Special Instructions.

Finishing and Lacquering

Methodology for Finishing:-

  • Once the Chemical Treatment & Modification of Aluminum formwork is complete, the same is cooled down naturally after fabrication.
  • Formwork Panels are dried and cooled down naturally and then taken for buffing.
  • Buffing is done on Concrete face using the Buffing Machine & Buffing Paper so as to remove any leftover concrete surface & to get slightly rough Surface for Lacquer to get proper adhesion.

Methodology for Lacquer:-

  • Once the Buffing & Cleaning operation is completed to PU Lacquer is Prepared Using 3:1 ratio of Hardener & PU Thinner.
  • The PU Lacquer applied to Aluminum formwork is kept for drying naturally at least for 2.5 to 3 Hrs before using the same for erection

Hole drilling and making Wall tie slots at the time of Shuttering Mock up

Methodology for Drilling:-

  • The Point where drilling is to be done is marked manually with help of Measuring Tape & Permanent CD marker.
  • The Point is embossed with Center Punch & the embossed point is drilled with 5 mm Drill Bit using Table Drill Machine.
  • The 5 mm drilled hole is re-drilled with 16.5 mm drill bit using Table drill machine.

Methodology for Making Wall Tie Slots:-

  • The Point where Wall Tie is to be done is marked manually with help of Measuring Tape & Permanent CD marker.
  • The wall tie comes on 65mm section rail, tie making by hand cutter machine 2.mm depth and 40mm wide on section rail.

Formwork Shuttering Mock up

Methodology for Formwork Shuttering Mock up:-

Providing 2 Technical supervisor for Formwork Erection.

  • Following the Formwork Check List.
  • Material separation move to place of installation.
  • Guide Line & Lvl.
  • Guide the Propping and outer wall Working Platform.
  • Guide the MS accessories Installation.
  • Follow the all Safety instruction of formwork shuttering.
  • Guide the all carpenters for install the Formwork shuttering
  • Guide the hole drilling and wall tie slots marking.
  • Guide the de-shuttering of formwork shuttering.
  • Pre inspection for mock-up shuttering

Our Fabrication of Old Aluminum Formwork Portfolio