SpendingContractsPurchase order

What has the City paid on purchase order SC50CO25129648M?

$550K paid to Carollo Engineers, Inc across 18 payments from June 17, 2025 to June 12, 2026, charged to Non-Departmental / Macarthur Lake Rehabilitation Project.

What it was for

Macarthur Lake Rehabilitation Project

Budget line carrying the most money, of 2 this order is charged to.

Order description, as published:

FUND 511, 60W, 63F: ADD CL1, 2 & 3 TO ENC FOR TOS 95 NTP1

Approval records

No council file, contract number or payment authority appears in this order's checkbook records.

Order dated June 6, 2025.

Paid from

Measure W - Safe, Clean Water - Municipal Program SF

restricted revenue (grants, fees or a dedicated tax) that can only be spent on this purpose — not general-fund tax dollars.

Department: Non-Departmental

Every payment, in order

Payment requests are numbered sequentially by the City, so the order here is the order they were approved. Several requests clearing on one day usually means invoices were held and released together.

#PaidInvoicedLagReferenceAmount
1June 17, 2025May 9, 202539d511_50_50R565_S043MSWC_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$45,886
2June 23, 2025May 9, 202545d63F_50_50VABY_S343MSWC_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$3,044
3August 21, 2025June 2, 202580d511_50_50R565_S043MSWC_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$48,345
4November 5, 2025September 17, 202549d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$34,523
5November 20, 2025November 13, 20257d511_50_50R565_S043MSWC_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$55,769
6November 20, 2025November 13, 20257d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$46,110
7January 6, 2026November 21, 202546d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$22,010
8January 27, 2026January 23, 20264d60W_50_50YABY_S33WMLRP_TOS 95_NTP#2 MACARTHUR LAKE STORMWATER CAPTURE PORJ$66,699
9January 27, 2026January 23, 20264d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$2,137
10March 12, 2026February 4, 202636d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$77,267
11March 12, 2026December 11, 202591d60W_50_50YABY_S33WMLRP_TOS 95_NTP#2 MACARTHUR LAKE STORMWATER CAPTURE PORJ$27,043
12March 12, 2026December 11, 202591d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$26,102
13June 9, 2026February 12, 2026117d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$18,372
14June 9, 2026February 12, 2026117d60W_50_50YABY_S33WMLRP_TOS 95_NTP#2 MACARTHUR LAKE STORMWATER CAPTURE PORJ$674
15June 12, 2026March 23, 202681d60W_50_50YABY_S33WMLRP_TOS 95_NTP#4 MACARTHUR LAKE STORMWATER CAPTURE PORJ$31,728
16June 12, 2026March 23, 202681d60W_50_50YABY_S33WMLRP_TOS 95_NTP#4 MACARTHUR LAKE STORMWATER CAPTURE PORJ$27,143
17June 12, 2026March 23, 202681d60W_50_50YABY_S33WMLRP_TOS 95_NTP#2 MACARTHUR LAKE STORMWATER CAPTURE PORJ$11,274
18June 12, 2026March 23, 202681d60W_50_50YABY_S33WMLRP_TOS 95_NTP#1 MACARTHUR LAKE STORMWATER CAPTURE PORJ$6,132

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Draw-down shape

Sources

LA Controller, Checkbook LA (pggv-e4fn), read live and grouped by po_num, which is populated on about 90% of payments. Council files link to the City Clerk's Council File Management System. The City's biggest contracts · The checkbook.