Not sure if this helps but this was my list of . Make sure to factor all the little Misc items that can end up being overlooked. I did this and it helped for sure but seeing the total on excel is the best way to know where to budget where your better of spending.
Reef octopus 202-C $330
Radion $1,300
Ecotech Battery backup $160
Ecotech vortech $350
Ecotech vortech $320
Sea Swirl $250
Ghost overflow $160
Icecap Sump $389.99
Heater 55.08
Locline 6.49
liverock $103.60
TDS monitor $31
RO unit (new) $150
Salt $47
acryilc rod $15
PVC fittings (plumbing) $43
Aqua water pump (Waterchange) $44.02
Water float malida $6.99
Malida 5 pc quick connect valve $6.90
Kerick water float valvae 8.64
T-slot drop in skrews $23
Instand ocean bio-spira $16.59
Instand ocean expoxy (6 tubes) $42
Y valve for RO $10
Quick connect (variety) 10 pac $10
Vectra pump $350
Radion RMS hanging kit $130
Reeflink $100
Electric outlet cover $9.75
Surge protector iselect / Belkin outlet $42.00
Chemi Pure Carbon (blue $16 + $16) $32.00
Cord splitter Y for heater $7.99
Tropic Eden sand $67.98
Icecap ATO $125
Under cabinet lighting $27
Duct Raceway and cover (2) $50
Homedepot - Mis $100
Ink Bird heat/cool control $35
Marine pure $34
Net $5
Syphon vacumm jose $10
Seneye Par Meter $200
Miracle Mud $45
GHL Doser (3 Pump) $350
BRS 2 part dosing (Ca, Alk, Mg) $50
Refugium (light Bulb $18 + Goose neck $29) $47
UV sterlizer 35Watt (jebao) $70
Ehemi Automatic Feeder $29
Hanna checker (ULK and ALK) $100