TECHNICAL CALCULATION AND ESTIMATOR'S MAN-HOUR MANUAL

by: Marko Bulic

STEEL STRUCTURE ERECTION

1. BASIC MAN HOURS - UNIT
1.1 SORTING THE STRUCTURE
1.2 PRE-ERECTION OF STRUCTURE
1.3 TRANSPORT OF STRUCTURE TO ERECTION PLACE
1.4 INSTALLATION OF ANCHOR BOLTS
1.5 STRUCTURE ERECTION
1.6 INSTALLATION OF LOST FORMWORK
1.7 INSTALLATION OF WIRE ROPE CLAMPS
1.8 REAMING OF HOLES
1.9 BOLTING FROM SCAFFOLDING

2. ERECTION OF MISCELLANEOUS STEEL STRUCTURES.
2.1 BASIC MANHOUR RATES

3. CORRECTION FACTORS

4. STEEL STRUCTURES IN OIL REFINERIES AND PETROCHEMICAL PLANTS
4.1 LIGHT STRUCTURE (to 30 kg/m)
4.2 MEDIUM-WEIGHT STRUCTURE (31 ÷ 60 kg/m)
4.3 HEAVY STRUCTURE (above 60 kg/m)
4.4 MISCELLANEOUS STRUCTURES
4.5 PIPE HANGERS AND SUPPORTS

5. ERECTION AND DISMANTLING OFMISCELLANEOUS STEEL STRUCTURES
5.1 ERECTION OF STEEL STRUCTURES - ACC. TO THE WEIGHT
5.2 MISCELLANEOUS STRUCTURES
5.3 REMOVAL OF STEEL STRUCTURE AND MISCELLANEOUS ITEMS

see also
piping above ground
pipelines
steel structures
process equipment
storage tanks cylindrical and spheroidal
welding and flame cutting
corrosion protection
thermal insulation
estimates
piping above ground estimate points for build-in items
weihgt factors
tehnical calculation manners of data compiling
man hours for overhauls inpetrocemical plants
factors and man hours for piping and steel structure works in call for tenders of "tchnip" companx
appendix of man hour manual