KARTAA OS

Site Photo Evidence

NH-48 Bypass Package 3 · Assisted verification, never automated certification

Total Evidence

Verified

Pending Review

Flagged / Rejected

KARTAA Verification Principle: Every progress claim must be supported by geo-tagged photo evidence, matched to a BOQ item, and reviewed by a qualified engineer. KARTAA assists verification — it does not certify automatically.

WMM CompactionVerified

56+200WMM LayerS. Pillai23 Aug 20266 photosBOQ 1.3

WMM SpreadingVerified

54+800WMM LayerS. Pillai22 Aug 20264 photosBOQ 1.3

DBM Layer 1Pending

59+500DBM LayerA. Sharma21 Aug 20263 photosBOQ 1.4

DBM CompactionPending

61+000DBM LayerA. Sharma20 Aug 20265 photosBOQ 1.4

GSB CompactionVerified

48+500Sub-base (GSB)S. Pillai15 Jul 20268 photosBOQ 1.2

DBM Layer 2Flagged

62+400DBM LayerA. Sharma19 Aug 20262 photosBOQ 1.4

Sub-grade PreparationVerified

42+000Sub-gradeR. Kumar20 Mar 202412 photosBOQ 1.1

DBM PavingRejected

63+800DBM LayerA. Sharma18 Aug 20261 photosBOQ 1.4

Progress Intelligence

Evidence Coverage78%

of BOQ items have photo evidence

Verification Rate62.5%

5 of 8 submitted entries verified

GPS Match Rate87.5%

1 chainage mismatch flagged

Pending Actions

2 entries awaiting PM verification

1 GPS mismatch requires field re-check

1 rejected entry needs resubmission

Temperature records missing for DBM entries

Assisted verification,
never automated certification