CSI MasterFormat 03 00 00
Concrete scope checklist for bid levelling
Rebar, testing and winter protection are the lines most often assumed to be someone else's.
The scope lines
Ask every bidder to say, for each line, whether it is priced, included, or excluded. A line a bid never mentions is the one that turns into a change order.
- 1Footings and foundations
- 2Slab on grade
- 3Elevated slabs and decks
- 4Reinforcing steel, furnish and install
- 5Vapour barrier under slab
- 6Formwork and shoring
- 7Embeds and anchor bolts, set only
- 8Concrete pumping
- 9Cold and hot weather protection
- 10Sealer and curing compound
- 11Testing and inspection coordination
- 12Housekeeping pads
Usual alternates
Compared side by side, never in the base total.
- Polished concrete finish
Where concrete bids differ
The gaps worth a written answer from every bidder before award.
- Reinforcing steel priced as furnish-only, with placement assumed to be by the rebar sub or the GC.
- Cold and hot weather protection, heaters and blankets left out of the base price and billed as they are needed.
- Testing and inspection coordination assumed to be the owner's, including the cylinders and the lab scheduling.
- Pumping excluded where the site layout makes a pump unavoidable.
Level it instead of reading it
Open this checklist in the Bid Leveler, type or paste each bid against it, and every gap is priced, every bid ranked like for like, and a clarification email written for each sub. Free, in your browser.
Open the concrete template