Weighted score 53.0. Evidence coverage 50%. 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
55
25
23
Supported
BOQ 5.1
Brickwork 230mm thick in CM 1:6 with second class red bricks
75
31
29
Supported
BOQ 6.4
12mm cement plaster in CM 1:4 to internal walls
249
104
97
Supported
BOQ 8.3
Vitrified tile flooring 600×600 laid on 20mm CM 1:4 bed
297
138
129
Supported
BOQ 9.1
APP membrane waterproofing to toilets and terrace incl. screed
314
141
132
Supported
Material reconciliation — theoretical vs actual
Material
Theoretical
Actual
Variance
At risk
OPC 53 cement
store issue register · 9 slips
52.51 bag
54.87 bag
+4.5%
₹965
TMT Fe550
store issue register · 10 slips
1.85 T
1.92 T
+3.8%
₹4,088
M-sand
store issue register · 8 slips
16.49 T
17.1 T
+3.7%
₹695
20mm aggregate
store issue register · 4 slips
21.16 T
22.03 T
+4.1%
₹853
Red brick
store issue register · 2 slips
1,925.25 no
1,971.46 no
+2.4%
₹411
Anything above 8% is Contradicted. Cement does not evaporate — it walks out of the gate.