Cathedral City City Council
October 6, 2025

RT Engineering & Associates, Inc. (RTEA) Cost Proposal Breakdown (hours and cost is based on proposed schedule timeline above- RFP states 12 month duration from Oct 2025 - Oct 2026) NTP2 - 50 working days
Post Const - Closeout
NTP1 - Administrative & PreConstruction Phase Direct Rate OHM % Burdened Rate Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 Apr-26 May-26 Jun-26 Jul-26 Aug-26 Sep-26 Oct-26 Total Manhours Total Cost PM/Lead Construction Manager - Regina Talamantez 1 hr / month 115.00$ 2.41087 277.25$ 1 1 2 554.50$ Construction Manager - Javier Barrientos 8 hrs/week 90.00$ 2.41087 216.98$ 32 32 64 13,886.61$ Construction Inspector - Robert Hogan 90.00$ 2.41087 216.98$ 0 -$ Office Engineer - Brandon Freese 4 hrs/week 25.00$ 2.41087 60.27$ 16 16 32 1,928.70$ Labor Compliance Officer - Carol Dubree 46.20$ 2.41087 111.38$ 0 -$ Total Manhours NTP1 49 49 0 NTP1 Total Cost 16,369.81$
NTP2 - Construction
PM/Lead Construction Manager - Regina Talamantez 1 hr / month 115.00$ 2.41087 277.25$ 1 1 1 3 831.75$ Construction Manager - Javier Barrientos 8 hrs/week 90.00$ 2.41087 216.98$ 16 32 32 80 17,358.26$ Construction Inspector - Robert Hogan 40 hrs/week 90.00$ 2.41087 216.98$ 80 160 160 400 86,791.32$ Office Engineer - Brandon Freese 4 hrs/week 25.00$ 2.41087 60.27$ 8 16 16 40 2,410.87$ Labor Compliance Officer - Carol Dubree 6 hrs/month 46.20$ 2.41087 111.38$ 6 6 6 18 2,004.88$ Total Manhours NTP2 111 215 215 NTP2 Total Cost 109,397.08$ Post Construction -$
PM/Lead Construction Manager - Regina Talamantez - 1 hr/month 115.00$ 2.41087 277.25$ 1 1 2 554.50$ Construction Manager - Javier Barrientos 4 hrs/week 90.00$ 2.41087 216.98$ 16 16 32 6,943.31$ Construction Inspector - Robert Hogan 90.00$ 2.41087 216.98$ 0 -$ Office Engineer - Brandon Freese 8 hrs/month 25.00$ 2.41087 60.27$ 8 8 16 964.35$ Labor Compliance Officer - Carol Dubree 46.20$ 2.41087 111.38$ 0 -$ Total Manhours NTP1 1082 25 25 0 0 0 0 0 Post Const TC 8,462.15$ OHM: (1.1917+1)*1.1 (fee) = 2.41087
assumed a 12 week procurement time for iluminaires from Oct 27, 2025 thru Jan 29, 2026 Total Cost Proposal 134,229.04$ assumed no earthwork or concrete work needed on this procurement, but we included RMA's fee schedule information 88 assume 20 working days/month
NTP1
Procurement - 12 weeks
196 Total Manhours NTP2