Batching Plant Report
Assessment Procedure
Note 1 : Type o Non Conformance are :
0
1
2
Assessment carried out on:
Assessment carried out by:
RMC Cmpany/Contractor Plant
Plant Capacity:
Contract No:
Requirements - Part A
1. Mix Design documentation
2. Delivery certificate documentation
3. Personnel training and duties
4. Batching Equipment
a) Weigh hopper freedom of movement
b) Loading mechanism rate and shut off
c) Weigh scale capacity
d) Cement weigh hopper dust seal and venting
e) Cement weigh hoppers readability
f) Scale calibration records
g) Automatic weigh batching plant installed at site
h) RMC manufactured automatic weigh batching plant
5. Batching Concrete
a) Batching cards
b) Batching accuracy within tolerance given
c) Free moisture content measured & correction made
d) Weigh Scale tare out at all times
6. Mixing Conccrete
a) Power driven stationary type mixer
B) Truck mixture used in mixing Process
7. Central Mixed Concrete
a) Operated as recommanded by the manufacturer
b) Washout water procedures
c) All materials introduced to the mixer in an acceptable
manner
d) Mixer uniformity test report and mark plate
e) Mixer cleanliness
f) Mixer paddle or paddle adjustment
g) Workability maintained within tolrance
h) Temperature maintained withintolrance
8. Truck Mixed Concrete
a) Truck mixer performance
b) Truck mixer blades within manufacturer tolerance
c) TM mixing for a min. of 60 revolutions of the drum at a
rate of ≥ 7 rev/min
d) Liquid admixture added after the wateris added
e) Workability maintained within tolerance
f) Temperature maintained withintolrance
9. Materials and Materials Storage
a) Cement materal storage & discharge
b) Cement material contamination prevention
c) Cement Material silo filters
d) Aggregate storage and marking
e) Water quality requirements
f) Admicture tanks clearly labelled
g) Documentation & physcial evidance shall be available
that sources of materials being used are as per the
approved concrete mix desigh list
i. Cement materials
ii. Coarse aggregate
iii. Fine aggregate
iv. Admixture
Laboratory Evaluation Report
Name of Laboratory:
Address of Laboratory:
On site or Outside Laboratory
Assessment carried out by: Name:
Date of Evaluation:
ITEM
CATEGORY
1. Accredited for the relevant tests 0
2. List of testing apparatus meets the Contract
requirements 0
3. Competent trained staff 0
4. Testing apparatus is maintained 0
5. External Calibrations of apparatus 0
6. Inspection & Test Plan established? 0
7. Measurement, Traceability and Calibration to
testing equipment? 0
8. Proficiency of handling test samples 0
9. Curing of concrete is as IS: 456 0
10. Contractor Audits its Laboratory? 0
11. Any testing complaints? 0
12. Audit findings and Corrective Actions taken? 0
13. Test certificates & records available 0
14. Records are stored and retrievable 0
15. Test methodology are available 0
16. Access and egress to Laboratory meets Contract
requirement 0
17. Environment of on-site laboratory is maintained as
per Contract 0
18. NABL/ISO certification 0
19. Organisation and Management of laboratory as per
Contractor org chart 0
20. Contractor Quality System covers Area / Material
0
21. Technical Ability for Tests Observed (records
details on continuation page) 0
RECOMMENDATIONS: Use Continuation Page for any additional comments
Notes: 1
2
3
hing Plant Report
serial: GCC/BPR/LLL/16/001
e o Non Conformance are :
Non Conformances were not dedicated during
audit
Non Conformance of an isolated minor nature
found
Non Conformance of a more severe nature found
or continued reoccurrence of a type 1 above
ratory Evaluation Report
GCC/LER/LLL/16/001
Signature:
CATEGORY REMARKS
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Use Continuation Page for any additional comments
Tick the category of the laboratory
Only boxes with numbers are relevant to
category
Tick the result of each relevant aspect as 0,
1, 2 or N/A 0=OK, 1= Minor deficiency/s,
2=Major deficiencies
