This document outlines a quality assurance plan for pre-engineered steel buildings and steel structures. It specifies inspection requirements for raw materials, fabrication processes, welding, surface cleaning and painting. Raw materials like steel plates, bolts, doors and windows will be verified against specifications. Fabrication like member dimensions and identification will be inspected. Welding procedures, welder qualifications and welding inspections will follow codes like AWS D1.1. Surface preparation and coating thickness will be checked daily. Final inspection will verify dimensions and surfaces before painting according to drawings and standards. Inspection results will be documented in reports.

1. DOCUMENT NO :PCT/QC/QAP/DQ-101-1402
REVISION NO : 0
Date ; 26.09.2017
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1.1 Steel Plate a) Chemical Properties a) Mill TC Verification a) 100% ASTM A 572 Gr 50 / a) R a) Mill TC
b) Mechanical Properties b) Mill TC Verification b) 100% IS2062 Gr. E 350 b) R b) Mill TC
c) Dimensions c) Measurement c) 1No./ Incoming Vehicle or equivalent material c) I c) PCT-Inspection Report
1.2 Anchor Bolt a) Chemical Properties a) Mill TC Verification a) 100% IS2062 Gr. E250 A a) R a) Mill TC
(Round Bar) b) Mechanical Properties b) Mill TC Verification b) 100% or equivalent material b) R b) Mill TC
c) Dimensions c) Measurement c) 1No./ Incoming Vehicle c) I c) PCT-Inspection Report
1.3 Hot Rolled Section a) Chemical Properties a) Mill TC Verification a) 100% IS2062 Gr. E250 A a) R a) Mill TC
(Beam/Channel/Angle b) Mechanical Properties b) Mill TC Verification b) 100% or equivalent material b) R b) Mill TC
, Beams,Rods etc.) c) Dimensions c) Measurement c) 1No./ Incoming Vehicle c) I c) PCT-Inspection Report
1.4 Hollow Section a) Chemical Properties a) Mill TC Verification a) 100% IS: 1161 and IS: 1239 for a) R a) Mill TC
(Pipe) b) Mechanical Properties b) Mill TC Verification b) 100% Round pipes and IS 4923 b) R b) Mill TC
for square pipes.
c) Dimensions c) Measurement c) 1No./ Incoming Vehicle or equivalent material c) I c) PCT-Inspection Report
1.5 Purlin & Panel Coils a) Chemical Properties a) Mill TC Verification a) 100% ASTM A 792 Gr.50 / 80 a) R a) Mill TC
b) Mechanical Properties b) Mill TC Verification b) 100% for panel b) R b) Mill TC
c) Dimensions c) Measurement c) 1No./ Incoming Vehicle ASTM A 653 Gr 50 for GI Coil c) I c) PCT-Inspection Report
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2.1 High Strength a) Chemical properties a) Mfr. TC Verification a) 100 % ASTM A 325, A563 & F436 a) R a) Manufacturer TC
Bolts, Nuts & Washers b) Mechanical properties b) Mfr.TC verification b) 100 % or equivalent material b) R b) Manufacturer TC
for primary connection c) Dimension c) Measurement c) Sample-1 in 3000 c) I c) PCT-Inspection report
2.2 Mild Steel a) Chemical properties a) Mfr. TC Verification a) 100 % IS 1367 - Gr.4.6 for a) R a) Manufacturer TC
Bolts, Nuts & Washers b) Mechanical properties b) Mfr.TC verification b) 100 % Bolts & Nuts b) R b) Manufacturer TC
for secondary connection c) Dimension c) Measurement c) Sample-1 in 3000 or equivalent material c) I c) PCT-Inspection report
2.3 Doors, Windows, FRP a) Material a) Mfr. TC Verification a) 100 % As per Drawing & a) R a) Manufacturer TC
ventilators, skylights , b) Dimensions b) Measurement b) Random Sample client Specifications b) R b) PCT-Inspection Report
Puff panel etc.
2.4 Fasteners (SDS Screw) a) Material a) Mfr. TC Verification a) 100 % a) R a) Manufacturer TC
b) Dimensions b) Measurement b) Random Sample b) R b) PCT-Inspection Report
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3.1 Fabrication of Primary a) Dimension a) Measurement a) 50 % Fabrication-As Per Dwg.
Structure and MBMA
3.2 a) Dimension a) Measurement a) 100% a) I a) PCT-Inspection report
b) Part Identification b) Verification b) 100%
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4.1 Welding Procedure a) Procedure Specification a) Verification / Review a) 100% a) R a) WPS
b) Procedure Qualification b) Verification / Review b) 100 % b) R b) PQR
c) Welder Qualification c) Verification / Review c) 100 % c) R c) WPQ
4.2 Welding Inspection a) Visual Defects a) Visual a) 100%
b) Weld size b) Measurement b) 50 %
c) Surface Defects c) DP Test c) 1 Joint /Day c) I c) PCT-Inspection Report
d)Under surface defects d) Ultrasonic Test d) 1 Joint / Day d) I d) PCT-Inspection Report
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5.1 a) Surface preparation a) Measurement & Visual a) 1 Sample / Day As per Client requirement a) I a) PCT-Inspection report
b) Surface Coating b) Measurement- DFT b) 1 Sample / Day and Specifications b) PCT-Inspection report
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6.1 a) Dimensions a) Measurement a) 1 Sample / Shift As per Drawing & a) I a) PCT-Inspection report
b) Surface & Shape b) Visual b) Random client Specifications
LEGEND :-
R - Review PCT - Phenix Construction Technology ASTM- American Society for Material & Testing MBMA- Metal Building Manufactures Association
I - Inspection AWS - American Welding Society
Note :-“Request to give comments/approval within 1 week’s time from the date of submission. Or the same will be treated as approved”.
Prepared by : ____________________ Reviewed & Approved by : _________________________
Phenix - Q.A./Q.C. Customer / Third Party Insp.
Format No:QAP/01 Rev:01 Dt:01.04.2016
IS - Indian Standard
SURFACE CLEANING & PAINTING
Surface Cleaning & Painting
process
Roll Forming
Purlin & Roof Sheeting Roll
Forming
WELDING & NDT
AWS D1.1 -2015
AWS D1.1 -2015
a,b) Insp. By
Welder
AS 3566 OR As per Drawing &
client Specifications
FABRICATION PROCESS
Final Inspection (Before
Painting) As Per Drawing & MBMA
a) Insp. By Fitter
BOUGHT OUT ITEMS
RAW MATERIAL
SPEC. CODES &
STANDARDS FOR
ACCEPTANCE CRITERIA
INSPECTION BY
FORMAT OF RECORDS REMARKS
PCT Client/TPI
NAME OF CUSTOMER : M/s Takenaka – NSSI at Neemrana. JOB NO: DQ-101-1402
QUALITY ASSURANCE PLAN
Pre-Engineered Steel Building / Steel Structure
Sr
No.
DESCRIPTION CHARACTERISTIC TYPE OF CHECK EXTENT OF CHECK