Claims from the site diaries, Kv. Kattfoten, May–September 2026

Items for changes and additional work (ÄTA), impediments (hinder) and acceleration (forcering) found in five months of site diaries for the street and water and sewer works at Kv. Kattfoten in Tranåsen. Each item points to diary file, date, page and verbatim quote. The 22 items add up to SEK 1,789,496 at contract rates, and in 4 pairs the same crew or machine is claimed twice on the same day.

Site diaries May–September 2026, 98 pagesStreets and water/sewer, Kv. Kattfoten, TranåsenAB 04, à-price list in AF AFC.611Prepared 2026-11-05

Summary

Double billing

Same crew or machine claimed twice in 4 pairs

96 hours appear in two items on the same day, SEK 134,160 at contract rates. The largest case is 1–3 July: crew A and GM2 are claimed both as standstill at väg 643 (P09) and for building the temporary footpath (P10). Dagbok_Kattfoten_2026-07.pdf, p. 2–4.

Remove the overlapping hours from one item in each pair before the claim is sent.

ÄTA log

7 of 22 items are not in the ÄTA log

SEK 490,924 has no entry in ÄTA-logg_Kattfoten.xlsx. Three of the items are impediments with no written notice: P05 PS1 drawings, P18 fibre contractor and P21 lighting columns. AB 04 kap 4 § 4 requires notice without delay.

Notify the impediments in writing and log all seven items.

Instructions

3 items rest only on verbal instructions

Weekend work (P07), the temporary footpath (P10) and the larger tree pits (P19), SEK 214,600 in total, were requested on site by the client’s site supervisor. The diary entries are the only record.

Ask for written confirmation before the work is invoiced.

Claim items on the diary timeline

Each row is one item, placed on the diary days it covers. Filter by type or status, click a row to see the claimed hours and the verbatim diary quotes, and use the double-billing check below the timeline to see where the same crew or machine is claimed in two items.

Type
Period
Amount
0Items shown
0Claimed at contract rates
0Claimed twice
0Not in ÄTA log
ÄTA (change or additional work) Impediment (hinder) Acceleration (forcering) Same crew or machine claimed twice Same period, check Diary quote

Bars show the diary days each item claims, dots mark quoted diary entries. Choose a month to see single days. A dashed line leads from an instruction given before the work started. The holiday shutdown in weeks 29–31 has no diary entries.

Diary quotes

    Double-billing check

    Every pair of items with a shared diary day. Where both claim the same crew or machine, the claimed hours are compared with the hours worked according to the diary. Hours above that are claimed twice and valued at the base à-price.

    ItemsShared daysCrew or machineClaimed hDiary hTwice hSEKCheck

    Sources and method

    Sources

    • Dagbok_Kattfoten_2026-05.pdfSite diary May: staffing, machines, work done and events, one page per working day20 pages
    • Dagbok_Kattfoten_2026-06.pdfSite diary June, including Saturday 13 and 27 June24 pages
    • Dagbok_Kattfoten_2026-07.pdfSite diary July, up to the holiday shutdown on 13 July9 pages
    • Dagbok_Kattfoten_2026-08.pdfSite diary August, from the restart on 3 August22 pages
    • Dagbok_Kattfoten_2026-09.pdfSite diary September23 pages
    • ÄTA-logg_Kattfoten.xlsxLog of change notices ÄTA-01–14 and impediment notices H-01–0317 rows
    • AF_Kattfoten_Administrativa föreskrifter.pdfAdministrative regulations (AF). AFC.611 à-price list for ÄTA: machines on standstill at 60%, overtime and weekend work +50% on labour38 pages

    Method

    1. Every diary page was read, and entries on extra or changed work, stops and waiting, and instructions from the client’s side were picked out.
    2. Entries about the same event were grouped into one item, classified as ÄTA, impediment or acceleration, and kept as verbatim quotes with file, date and page.
    3. Crews, machines and hours per day were taken from the diary’s staffing lines for each item’s days and priced with the AFC.611 à-price list: standstill at 60% for machines, overtime and weekend work at +50% for labour.
    4. Each item was matched against the ÄTA log by date, place and description.
    5. Every pair of items with a shared diary day was compared. Where both claim the same crew or machine, the combined hours were compared with the hours worked in the diary that day, and the excess was valued at the base à-price.

    Assumptions and limits

    • Amounts cover labour and machines only. Material, landfill fees and subcontractor invoices are added from invoices.
    • A diary day is 8 hours per crew and machine, and 11 hours for crew A and GM1 during the extended hours 31 August–11 September.
    • The classification and the AB 04 references are a starting point for the claim, not a legal assessment. Whether the rainfall on 10–11 August was unusual for the site needs to be checked against weather data.
    • Diaries for April and October are not included. ÄTA-01 and ÄTA-02 concern April.