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roofing nails (UNSPSC 31162005)

Data updated 2026-10-15 (UTC)Benchmark computed 2026-10-21 (UTC)

Publisher’s own words: Clavos para tejados

Honduras — Oficina Normativa de Contratación y Adquisiciones del Estado (ONCAE)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)Dominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)
Published/DerivedAI-Assisted — EstimatedMarket Reference

All records — every source, converted

Every record for this item, from all sources together, converted to US dollars. The minimum, median and maximum below are calculated across all sources and are descriptive of these records. They are not the benchmark — the benchmark is computed per currency and shown below. Why both exist.

Price distribution

023466992115$0.00$833.33$1,666.67$2,500.00$3,333.33$4,166.67$5,000.00Unit price (USD, converted)Recordsmin $0.04median $2.93max $4,706.94Honduras — Oficina Normativa de Contratación y Adquisiciones del Estado (ONCAE)HondurasChile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican Republic

132 records shown. 10 removed as outliers (3 below $0.01, 7 above $5,844.51).

Price over time

$0.00$1,000.00$2,000.00$3,000.00$4,000.00$5,000.002026Award dateUnit price (USD)Chile — Dirección de Compras y Contratación Pública (ChileCompra / Mercado Público)ChileDominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican Republic

17 of these records have no award date and do not appear here. Same records and same outlier rule as the chart above.

How order size relates to unit price

Count unit. One “unit” can be a tablet or a bottle, a box of 10 or a box of 100, so part of any price difference here is pack size, not price.

$0.01$0.1$1$101101001,00010,000Quantity 100 – 1,000: median $0.233, 11 recordsQuantity on the line, in unit (log scale)Unit price, USD (log scale)Dominican Republic — Dirección General de Contrataciones Públicas (DGCP / Portal Transaccional)Dominican RepublicMedian in each quantity band

22 records from 14 tenders, priced per unit. 1 removed as a price outlier (same rule as the other charts). Quantity bands with fewer than 10 records (10 records in all) have no median. Records in other units are on their own tabs: a quantity only compares within one unit.

The line is the median unit price in each quantity band. It describes these records. It does not show that ordering more caused a different price: large and small orders differ in buyer, product form and competition. These are chart figures, not a benchmark. Order size across all items →

Median unit price by quantity on the line, per unit
Quantity on the lineRecordsMedian unit price (USD)
100 – 1,00011$0.233

Benchmark — per currency

CLPper Bolsa

Tax excluded

Median $2.10IQR $1.85–$2.61Converted — derived

5 of 5 records carry a dollar figure. Publisher’s own median CLP 2,059 · IQR CLP 1,769–CLP 2,450.

5 competitive-award records from 4 contracting processes · tax excluded · median from 5 of 5 records

DOPper unit

Tax excluded

Median $0.35IQR $0.13–$1.11Converted — derived

21 of 22 records carry a dollar figure. Publisher’s own median DOP 21.00 · IQR DOP 7.95–DOP 66.40.

22 competitive-award records from 14 contracting processes · tax excluded · median from 21 of 22 records · 1 removed as outliers

DOPper LB

Tax excluded

Median $5.19IQR $1.04–$5.19Converted — derived

19 of 20 records carry a dollar figure. Publisher’s own median DOP 305.09 · IQR DOP 62.00–DOP 305.09.

20 competitive-award records from 8 contracting processes · tax excluded · median from 19 of 20 records · 1 removed as outliers

DOPper CAJ

Tax excluded

Median $11.61IQR $1.54–$19.23Converted — derived

7 of 7 records carry a dollar figure. Publisher’s own median DOP 730.00 · IQR DOP 90.00–DOP 1,200.00.

7 competitive-award records from 5 contracting processes · tax excluded · median from 7 of 7 records

HNL

Tax included

Median HNL 18.32IQR HNL 18.32–HNL 20.66

No US dollar median for this group, so the figure above is the publisher’s own, in HNL. Only 4 of 6 records converted — too few to median.

6 competitive-award records from 4 contracting processes · tax included · median from 4 of 6 records · 2 removed as outliers

CLPper Caja

No benchmark
Tax excluded

3 eligible records. A median is not computed from fewer than 5, so none is shown.

CLPper lot

No benchmark
Tax excluded

3 eligible records. A median is not computed from fewer than 5, so none is shown.

DOPper L

No benchmark
Tax excluded

3 eligible records. A median is not computed from fewer than 5, so none is shown.

DOPper Q

No benchmark
Tax excluded

1 eligible record. A median is not computed from fewer than 5, so none is shown.

Source records

142 records — every price links back to its source contracting process.

An OCID (Open Contracting ID) is the permanent identifier the publisher gives to one contracting process — a single tender, from notice through to award. It is how a figure on this site is traced back to the public record behind it. Rows sharing an OCID come from the same tender, not from separate purchases. More on what an OCID identifies →

Tier-1 published and derived unit prices for this classification, one row per source contracting process.
OCID (Open Contracting ID)PublisherDateUnit price (USD)convertedPublished pricepublisher’s currencyQuantityMethodPrice basisSource record link
ocds-6550wx-PROCURADURIA-DAF-CM-2026-0067Dominican Republic2026-06$1.54DOP 90.00150CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PROCURADURIA-DAF-CM-2026-0067 (opens in a new tab)
ocds-6550wx-PROCURADURIA-DAF-CM-2026-0067Dominican Republic2026-06$1.54DOP 90.00150CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PROCURADURIA-DAF-CM-2026-0067 (opens in a new tab)
ocds-6550wx-MEM-DAF-CM-2026-0050Dominican Republic2026-05$104.70DOP 6,200.002QPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MEM-DAF-CM-2026-0050 (opens in a new tab)
ocds-70d2nz-921831-92-TD26Chile2026-05$2,660.32CLP 2,391,5251EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-921831-92-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-921831-92-TD26 (opens in a new tab)
ocds-6550wx-DDSS-DAF-CM-2026-0001Dominican Republic2026-04$0.04DOP 2.545LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-DDSS-DAF-CM-2026-0001 (opens in a new tab)
ocds-70d2nz-2595-18-LE26Chile2026-04$24,211.61CLP 22,574,1801UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2595-18-LE26 (opens in a new tab)
ocds-70d2nz-3082-179-TD26Chile2026-04$529.68CLP 493,8571EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-3082-179-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3082-179-TD26 (opens in a new tab)
ocds-6550wx-ITSC-DAF-CM-2026-0017Dominican Republic2026-03$0.04DOP 2.54300UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-ITSC-DAF-CM-2026-0017 (opens in a new tab)
ocds-6550wx-ASDN-CCC-CP-2025-0028Dominican Republic2026-03$1.11DOP 67.80179UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-ASDN-CCC-CP-2025-0028 (opens in a new tab)
ocds-70d2nz-3759-281-TD26Chile2026-03$2.76CLP 2,5212BGPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-3759-281-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3759-281-TD26 (opens in a new tab)
ocds-70d2nz-4055-10-LE26Chile2026-03$11,041.94CLP 10,070,8001GlobalPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-4055-10-LE26 (opens in a new tab)
ocds-70d2nz-921831-49-TD26Chile2026-03$4,568.92CLP 4,167,0851EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-921831-49-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-921831-49-TD26 (opens in a new tab)
ocds-70d2nz-921831-50-TD26Chile2026-03$239.35CLP 218,3001EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-921831-50-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-921831-50-TD26 (opens in a new tab)
ocds-70d2nz-2771-99-TD26Chile2026-03$1.92CLP 1,75075KGMPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-2771-99-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-2771-99-TD26 (opens in a new tab)
ocds-70d2nz-921831-47-TD26Chile2026-03$1,442.68CLP 1,241,8601EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-921831-47-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-921831-47-TD26 (opens in a new tab)
ocds-70d2nz-921831-48-TD26Chile2026-03$1,337.59CLP 1,151,4001EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-921831-48-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-921831-48-TD26 (opens in a new tab)
ocds-6550wx-MIDE-CCC-CP-2026-0010Dominican Republic2026-02$17.63DOP 1,100.0020CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MIDE-CCC-CP-2026-0010 (opens in a new tab)
ocds-6550wx-MIDE-CCC-CP-2026-0010Dominican Republic2026-02$19.23DOP 1,200.0050CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MIDE-CCC-CP-2026-0010 (opens in a new tab)
ocds-70d2nz-921831-17-TD26Chile2026-02$12,827.30CLP 10,924,3701EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-921831-17-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-921831-17-TD26 (opens in a new tab)
ocds-6550wx-SREV-DAF-CD-2026-0002Dominican Republic2026-02$0.11DOP 7.00400UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-SREV-DAF-CD-2026-0002 (opens in a new tab)
ocds-6550wx-SREV-DAF-CD-2026-0002Dominican Republic2026-02$39.74DOP 2,500.0020UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-SREV-DAF-CD-2026-0002 (opens in a new tab)
ocds-70d2nz-1248771-7-TD26Chile2026-01$2.85CLP 2,5131BXPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1248771-7-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1248771-7-TD26 (opens in a new tab)
ocds-70d2nz-1248771-7-TD26Chile2026-01$1.61CLP 1,4202EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1248771-7-TD26 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1248771-7-TD26 (opens in a new tab)
ocds-6550wx-AGRICULTURA-DAF-CM-2025-0209Dominican Republic2025-12$38.54DOP 2,412.501UDPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-AGRICULTURA-DAF-CM-2025-0209 (opens in a new tab)
ocds-70d2nz-4560-1053-TD25Chile2025-12$64.32CLP 59,9201GLPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-4560-1053-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-4560-1053-TD25 (opens in a new tab)
ocds-6550wx-MIDE-DAF-CM-2025-0179Dominican Republic2025-12$0.10DOP 6.004,000UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MIDE-DAF-CM-2025-0179 (opens in a new tab)
ocds-70d2nz-2358-23-LE25Chile2025-11$15,281.76CLP 14,240,0001UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-2358-23-LE25 (opens in a new tab)
ocds-70d2nz-1274907-603-TD25Chile2025-11$66.33CLP 62,4791GLPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1274907-603-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1274907-603-TD25 (opens in a new tab)
ocds-6550wx-PS-DAF-CM-2025-0136Dominican Republic2025-10$8.72DOP 548.005LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PS-DAF-CM-2025-0136 (opens in a new tab)
ocds-6550wx-MEM-DAF-CD-2025-0165Dominican Republic2025-10$1.35DOP 84.743LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MEM-DAF-CD-2025-0165 (opens in a new tab)
ocds-6550wx-MEM-DAF-CD-2025-0165Dominican Republic2025-10$1.35DOP 84.7410LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MEM-DAF-CD-2025-0165 (opens in a new tab)
ocds-6550wx-MEM-DAF-CD-2025-0165Dominican Republic2025-10$1.35DOP 84.7410LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-MEM-DAF-CD-2025-0165 (opens in a new tab)
ocds-70d2nz-3299-391-TD25Chile2025-10$605.76CLP 579,7141EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-3299-391-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3299-391-TD25 (opens in a new tab)
ocds-6550wx-HMSCMB-DAF-CD-2025-0092Dominican Republic2025-10$0.88DOP 55.085LBPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-HMSCMB-DAF-CD-2025-0092 (opens in a new tab)
ocds-6550wx-PS-DAF-CM-2025-0116Dominican Republic2025-10$11.61DOP 730.0015CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PS-DAF-CM-2025-0116 (opens in a new tab)
ocds-70d2nz-4134-642-TD25Chile2025-09$2.63CLP 2,5212EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-4134-642-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-4134-642-TD25 (opens in a new tab)
ocds-70d2nz-1071775-107-TD25Chile2025-09$2.26CLP 2,1852KGMPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1071775-107-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1071775-107-TD25 (opens in a new tab)
ocds-70d2nz-1071775-107-TD25Chile2025-09$5.98CLP 5,7802KGMPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1071775-107-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1071775-107-TD25 (opens in a new tab)
ocds-70d2nz-1071775-107-TD25Chile2025-09$2.26CLP 2,1853KGMPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1071775-107-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1071775-107-TD25 (opens in a new tab)
ocds-70d2nz-1274907-490-TD25Chile2025-09$166.87CLP 161,3611GLPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1274907-490-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1274907-490-TD25 (opens in a new tab)
ocds-70d2nz-1741-460-TD25Chile2025-09$3.62CLP 3,5002EAPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1741-460-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1741-460-TD25 (opens in a new tab)
ocds-70d2nz-3759-974-TD25Chile2025-09$3.13CLP 3,0251BGPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-3759-974-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3759-974-TD25 (opens in a new tab)
ocds-6550wx-AMSJA-DAF-CD-2025-0031Dominican Republic2025-09$0.92DOP 58.008LPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-AMSJA-DAF-CD-2025-0031 (opens in a new tab)
ocds-70d2nz-3838-73-LE25Chile2025-08$0.00CLP 11UnidadPublishedNot averagedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-70d2nz-3838-73-LE25 (opens in a new tab)
ocds-70d2nz-4134-577-TD25Chile2025-08$2.65CLP 2,5212KGMPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-4134-577-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-4134-577-TD25 (opens in a new tab)
ocds-70d2nz-3759-909-TD25Chile2025-08$3.18CLP 3,0254PKPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-3759-909-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-3759-909-TD25 (opens in a new tab)
ocds-70d2nz-1736-3420-TD25Chile2025-08$3.36CLP 3,2005BGPublishednot competitiveTax excludedScope unknownDelivery terms unknownAward summary (publisher's page) for record ocds-70d2nz-1736-3420-TD25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1736-3420-TD25 (opens in a new tab)
ocds-6550wx-PROCURADURIA-DAF-CM-2025-0143Dominican Republic2025-08$1.36DOP 83.71100CAJPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PROCURADURIA-DAF-CM-2025-0143 (opens in a new tab)
ocds-6550wx-PROCURADURIA-DAF-CM-2025-0143Dominican Republic2025-08$0.23DOP 14.33900UDPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-PROCURADURIA-DAF-CM-2025-0143 (opens in a new tab)
ocds-6550wx-AYUNTAMIENTO STGO-DAF-CM-2025-0106Dominican Republic2025-08$0.69DOP 42.4250LPublishedTax excludedScope unknownDelivery terms unknownPublisher's record page for record ocds-6550wx-AYUNTAMIENTO STGO-DAF-CM-2025-0106 (opens in a new tab)

Published — the publisher gave a unit price. Derived — we divided the line total by the quantity; how prices are derived. Not averaged — the record is shown but kept out of the benchmark, because the amount is a line total rather than a unit price, or the unit names a category rather than a measure; what is counted. Units are the publisher’s own and are not normalised.

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