Weighted score 70.8. Evidence coverage 81%. 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
80
52
48
Supported
BOQ 5.1
Brickwork 230mm thick in CM 1:6 with second class red bricks
66
43
40
Supported
BOQ 6.4
12mm cement plaster in CM 1:4 to internal walls
277
181
167
Supported
BOQ 8.3
Vitrified tile flooring 600×600 laid on 20mm CM 1:4 bed
311
201
185
Supported
BOQ 9.1
APP membrane waterproofing to toilets and terrace incl. screed
343
226
208
Supported
Material reconciliation — theoretical vs actual
Material
Theoretical
Actual
Variance
At risk
OPC 53 cement
store issue register · 9 slips
76.06 bag
78.57 bag
+3.3%
₹1,027
TMT Fe550
store issue register · 3 slips
2.59 T
2.66 T
+2.7%
₹4,088
M-sand
store issue register · 4 slips
26.83 T
27.58 T
+2.8%
₹855
20mm aggregate
store issue register · 10 slips
31.79 T
32.46 T
+2.1%
₹657
Red brick
store issue register · 9 slips
3,333.19 no
3,413.19 no
+2.4%
₹712
Anything above 8% is Contradicted. Cement does not evaporate — it walks out of the gate.