Weighted score 78.4. Evidence coverage 85%. Two rules sit above this arithmetic: over 8% material variance or an open critical NCR forces Contradicted; under 30% evidence forces Unobserved regardless of how good the numbers look.
BOQ items on this floor
Item
Planned
Measured
Certified
Verdict
BOQ 4.2
RCC M25 in slabs, beams & landings incl. shuttering and finishing
74
56
53
Supported
BOQ 5.1
Brickwork 230mm thick in CM 1:6 with second class red bricks
67
49
47
Supported
BOQ 6.4
12mm cement plaster in CM 1:4 to internal walls
250
182
174
Supported
BOQ 8.3
Vitrified tile flooring 600×600 laid on 20mm CM 1:4 bed
285
220
210
Supported
BOQ 9.1
APP membrane waterproofing to toilets and terrace incl. screed
261
195
186
Supported
Material reconciliation — theoretical vs actual
Material
Theoretical
Actual
Variance
At risk
OPC 53 cement
store issue register · 7 slips
89.25 bag
90.41 bag
+1.3%
₹474
TMT Fe550
store issue register · 2 slips
3.32 T
3.32 T
-0.1%
—
M-sand
store issue register · 4 slips
30.34 T
30.31 T
-0.1%
—
20mm aggregate
store issue register · 8 slips
34.48 T
34.93 T
+1.3%
₹441
Red brick
store issue register · 9 slips
3,562.31 no
3,622.87 no
+1.7%
₹539
Anything above 8% is Contradicted. Cement does not evaporate — it walks out of the gate.