# Construction robotics (technology) internal name `construction-robotics` · tier 1 (pY science pack 1, [tier 1](https://factorio.kalzumeus.com/tier/1.md)) HTML page: https://factorio.kalzumeus.com/tech/construction-robotics/ ## Cost 200 units of (1 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 2 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 45 s each. ## Requires (2) - [Assembly](https://factorio.kalzumeus.com/tech/automation-2.md) - [Battery - Stage 1](https://factorio.kalzumeus.com/tech/battery-mk01.md) ## Leads to (3) - [Big Mines](https://factorio.kalzumeus.com/tech/big-mines.md) - [Logistic robotics](https://factorio.kalzumeus.com/tech/logistic-robotics.md) - [Personal roboport](https://factorio.kalzumeus.com/tech/personal-roboport-equipment.md) ## Unlocks (5 recipes) Other effects: create-ghost-on-entity-death, unlock-logistic-network ### Construction pynobot MK 01 (`py-construction-robot-mk01`) - 10 s · tier 1 - Ingredients: 20 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 15 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 20 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 1 × [Steam engine](https://factorio.kalzumeus.com/item/steam-engine.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 5 × [Solder](https://factorio.kalzumeus.com/item/solder.md), 3 × [Belt](https://factorio.kalzumeus.com/item/belt.md), 50 × [Fish oil](https://factorio.kalzumeus.com/fluid/fish-oil.md), 3 × [Intermetallics](https://factorio.kalzumeus.com/item/intermetallics.md), 1 × [Gearbox MK01](https://factorio.kalzumeus.com/item/gearbox-mk01.md), 2 × [Battery](https://factorio.kalzumeus.com/item/battery-mk01.md) - Results: 1 × [Construction pynobot MK 01](https://factorio.kalzumeus.com/item/py-construction-robot-mk01.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04 - Unlocked by: [Construction robotics](https://factorio.kalzumeus.com/tech/construction-robotics.md) ### Drone recharging station (`py-recharge-station-mk01`) - 0.5 s · tier 1 - Ingredients: 20 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 15 × [Copper plate](https://factorio.kalzumeus.com/item/copper-plate.md), 30 × [Copper cable](https://factorio.kalzumeus.com/item/copper-cable.md), 10 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 10 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 5 × [Intermetallics](https://factorio.kalzumeus.com/item/intermetallics.md) - Results: 1 × [Drone recharging station](https://factorio.kalzumeus.com/item/py-recharge-station-mk01.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Construction robotics](https://factorio.kalzumeus.com/tech/construction-robotics.md) ### Py roboport MK 01 (`py-roboport-mk01`) - 0.5 s · tier 1 - Ingredients: 20 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 15 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 20 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 5 × [Intermetallics](https://factorio.kalzumeus.com/item/intermetallics.md), 2 × [Battery](https://factorio.kalzumeus.com/item/battery-mk01.md) - Results: 1 × [Py roboport MK 01](https://factorio.kalzumeus.com/item/py-roboport-mk01.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Construction robotics](https://factorio.kalzumeus.com/tech/construction-robotics.md) ### Py Construction Zone Extender MK01 (`py-ze`) - 0.5 s · tier 1 - Ingredients: 20 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 15 × [Iron plate](https://factorio.kalzumeus.com/item/iron-plate.md), 20 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 5 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md) - Results: 1 × [Py Construction Zone Extender MK01](https://factorio.kalzumeus.com/item/py-ze.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Construction robotics](https://factorio.kalzumeus.com/tech/construction-robotics.md) ### Storage chest (`storage-chest`) - 0.5 s · tier 1 - Ingredients: 1 × [Steel chest](https://factorio.kalzumeus.com/item/steel-chest.md), 3 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md) - Results: 1 × [Storage chest](https://factorio.kalzumeus.com/item/storage-chest.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Construction robotics](https://factorio.kalzumeus.com/tech/construction-robotics.md)