General guidance only — all construction work must be overseen by a supervising engineer
This handbook is compiled from standards and laws with every source cited, andis being reviewed for certification by engineers
Use it to know what to look at, what to ask and what evidence to request on site
It is not an engineering determination and can't replace an engineer
· Terms of use · Limitations of the handbook
Appendices
Questions to ask the project engineer
- This page contains
- P34 Budget, finance and choosing a contractor — 11 items
- P00 Documents, drawings and the contract before work starts — 5 items
- P56 Sun, wind, rain and site planning at the design stage — 2 items
- P55 Soil investigation before designing the foundations — 2 items
- P58 Temporary water and electricity during construction — 3 items
- P01 Setting out the building and checking the property lines — 5 items
- P40 Floor level, land filling and flooding — 12 items
- P02-01 Inspecting piles before driving — what to check when the delivery truck arrives — 2 items
- P02-02 Pile rig, hammer and helmet — the wrong tools mean wrong work from the start — 1 item
- P02-03 Checking pile verticality — why you need to look along 2 axes, and how — 1 item
- P02-04 The driving record — the only evidence that proves the piles can carry the load — 7 items
- P02-06 Pile cut-off level — added and subtracted from what, and how to check it's right — 1 item
- P02-08 Tests and documents — what you must receive before paying the piling instalment — 1 item
- P03 Footing excavations, existing soil and sand bedding — 13 items
- P04 Reinforcement for footings and stub columns — 3 items
- P05 Formwork for footings, stub columns and ground beams — 3 items
- P06 Pouring day for footings, stub columns and ground beams — 6 items
- P07 Ground-floor structural columns — steel, formwork and pouring — 10 items
- P08 Ground-floor beams and slab — precast planks, cast-in-place slabs and pipes under the floor — 41 items
- P09 Upper-floor structure — columns, beams and slabs you have to climb up to see — 15 items
- P30 Stairs, guardrails and designing for older people — 4 items
- P10 Steel roof structure — steel, welds, paint and fixings — 19 items
- P11 Roofing, fascias and waterproofing — 20 items
- P31 Heat insulation and ventilation under the roof — 8 items
- P12 Bricklaying — chalk lines, stiffener columns, lintels and what disappears under the render — 17 items
- P13 Chasing walls, embedding pipes, running wiring and the systems hidden in walls — 14 items
- P46 Sound insulation between rooms — 13 items
- P14 Rendering walls — screeds, corner beads, anti-crack mesh and cracks — 13 items
- P15 Installing frames, doors and windows, and waterproofing around frames — 9 items
- P16 Waterproofing bathrooms, balconies and roof decks — 12 items
- P42 Sanitary vent pipes — 7 items
- P38 Kitchen gas system — 17 items
- P44 Laundry room and washing machine — 11 items
- P17 Tiling and floor finishes — 18 items
- P18 Ceilings and built-in work — 17 items
- P19 Painting — 8 items
- P27 Interior finishing and built-ins — 20 items
- P20 Sanitaryware, light fittings and electrical accessories — 9 items
- P39 Water heaters and hot water — 14 items
- P32 Air conditioner — 10 items
Read the full version free — log in first
The full version has step-by-step checks, pass criteria, the source of each criterion and illustrations · available only to logged-in members
Log in to read this pageThis page can't be printed from the browser — use the "Print for site" button on the page (project name and location required)
© 2026 bhoonkharn.com · all rights reserved under the Copyright Act B.E. 2537 (1994) · Terms of use