# Peru construction contract valuations

## Source
- **URL**: https://osce-gob-pe.atlassian.net/wiki/spaces/PNDA/pages/106889259
- **Institution**: OSCE / OECE, Peru
- **Data**: One valuation period for a contract; the identifier is not a company RUC.
- **Coverage**: Published construction valuations grouped by OSCE contract identifier.

## How it works
One valuation period for a contract; the identifier is not a company RUC.

Lookup by contrato_id as a string, preserving leading zeros. Accepted syntax and normalization are defined by the contract below.
Pattern: `^\d{10}$`. Normalization: `padStart:10:0`.

Cardinality: many. Update schedule: monthly.
Import time is not government observation time. No record observation field is declared; do not substitute incorporation or registration dates.

## Fields
| Field | Transport type | Meaning | Unit / format | Empty values |
|---|---|---|---|---|
| expediente_id | string | Parent procurement file identifier. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| valorizacion_id | string | Valuation identifier. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| codigo_valorizacion | string | Formatted valuation code. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| tipo_moneda | string | Published currency label, including Soles and USD. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| sistema_contratacion | string | Published contracting system, including lump sum and unit prices. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| estado | string | Publisher status; interpret in the context of this dataset. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| periodo | string | Published duration or coverage-period label; interpret in this dataset. | not applicable | Not supplied. Do not interpret as zero or a negative finding. |
| avance_fisico_pct | string | Accumulated executed physical progress; decimal commas are retained. | percent | Not supplied. Do not interpret as zero or a negative finding. |
| monto_valorizacion | string | Valuation amount for this period; decimal commas are retained. | currency from tipo_moneda | Not supplied. Do not interpret as zero or a negative finding. |
| monto_a_pagar | string | Net payable amount after deductions; decimal commas are retained. | currency from tipo_moneda | Not supplied. Do not interpret as zero or a negative finding. |
| monto_acumulado | string | Cumulative valuation amount through this period; do not sum across periods. | currency from tipo_moneda | Not supplied. Do not interpret as zero or a negative finding. |
| fecha_registro | string | Published fecha registro date. | YYYYMMDD | Not supplied. Do not interpret as zero or a negative finding. |

## Known issues
- Amounts use decimal commas and the currency in tipo_moneda. Accumulated amounts must not be summed across periods.
- Missing records do not establish clearance. Unavailable sources must be reported separately.

## Attribution and reuse
Source: OSCE / OECE, Peru. https://osce-gob-pe.atlassian.net/wiki/spaces/PNDA/pages/106889259.
License: No source-specific reuse license verified in this contract. (not_verified). No reuse license verified; public access does not establish unrestricted reuse rights.

## Value domains



## Contract
- Contract fingerprint: `d124463bf7d186bd43f3fb4e077168fc5c3813b7aba8e44498206754930e0ed2`.
- Schemas and example requests: https://latinfo.dev/reference/openapi.json
- Live availability and freshness: https://api.latinfo.dev/sources