added placeholder pricing sheet

This commit is contained in:
Khalim Conn-Kowlessar 2024-10-25 18:39:55 +01:00
parent ce9b3e5e20
commit 56fb33a64a

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@ -90,7 +90,7 @@ def main():
# - AIH001-09 - Is there definitely an immersion water heater? Is this definitely the case for the other units? # - AIH001-09 - Is there definitely an immersion water heater? Is this definitely the case for the other units?
# - AIH001-11 - The layout of this unit is confusing, is there roof access? # - AIH001-11 - The layout of this unit is confusing, is there roof access?
# - AIH001-12 - Why was there not access to the cylinder? # - AIH001-12 - Why was there not access to the cylinder?
# # - AIH001-12 - Is the need to draught proofing due to the windows?
recommended_measures = [ recommended_measures = [
{ {
@ -111,7 +111,7 @@ def main():
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with various configurations", "description": "4kWp Solar PV system",
"config": [ "config": [
{ {
"size": "4kWp", "size": "4kWp",
@ -131,13 +131,13 @@ def main():
}, },
{ {
"measure": "Loft Insulation", "measure": "Loft Insulation",
"description": "300mm of loft insulation", "description": "300mm loft insulation",
"sap_points": 8, "sap_points": 8,
"ending_sap": 61 "ending_sap": 61
}, },
{ {
"measure": "TTZC", "measure": "TTZC",
"description": "Thermostatic Time Zone Control", "description": "Smart Thermostat",
"sap_points": 3, "sap_points": 3,
"ending_sap": 64 "ending_sap": 64
} }
@ -157,16 +157,16 @@ def main():
}, },
{ {
"measure": "TTZC", "measure": "TTZC",
"description": "Thermostatic Time Zone Control", "description": "Smart Thermostat",
"sap_points": 3, "sap_points": 3,
"ending_sap": 55 "ending_sap": 55
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with 4kW capacity, south-facing", "description": "4kWp Solar PV system",
"config": [ "config": [
{ {
"size": "4kW", "size": "4kWp",
"orientation": "South", "orientation": "South",
"elavation": 30, "elavation": 30,
"overshading": "Modest", "overshading": "Modest",
@ -196,7 +196,7 @@ def main():
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with 4kW capacity, horizontal orientation", "description": "4kWp Solar PV system",
"config": [ "config": [
{ {
"size": "4kW", "size": "4kW",
@ -210,7 +210,7 @@ def main():
}, },
{ {
"measure": "TTZC", "measure": "TTZC",
"description": "Thermostatic Time Zone Control", "description": "Smart Thermostat",
"sap_points": 3, "sap_points": 3,
"ending_sap": 73 "ending_sap": 73
} }
@ -229,7 +229,7 @@ def main():
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with 2kW capacity, south-facing", "description": "2kWp Solar PV system",
"config": [ "config": [
{ {
"size": "2kW", "size": "2kW",
@ -255,7 +255,7 @@ def main():
"recommended_measures": [ "recommended_measures": [
{ {
"measure": "Loft Insulation", "measure": "Loft Insulation",
"description": "300mm of loft insulation", "description": "300mm loft insulation",
"sap_points": 2, "sap_points": 2,
"ending_sap": 58, "ending_sap": 58,
}, },
@ -273,7 +273,7 @@ def main():
}, },
{ {
"measure": "Ventilation", "measure": "Ventilation",
"description": "Ventilation improvement", "description": "2x DMEV fans",
"sap_points": 0, "sap_points": 0,
"ending_sap": 69, "ending_sap": 69,
} }
@ -291,19 +291,19 @@ def main():
}, },
{ {
"measure": "Cavity Wall Insulation", "measure": "Cavity Wall Insulation",
"description": "Cavity wall insulation for extensions", "description": "CWI to rdSAP default standard",
"sap_points": 1, "sap_points": 1,
"ending_sap": 53, "ending_sap": 53,
}, },
{ {
"measure": "Ventilation", "measure": "Ventilation",
"description": "Ventilation improvement", "description": "2x DMEV fans",
"sap_points": 0, "sap_points": 0,
"ending_sap": 53, "ending_sap": 53,
}, },
{ {
"measure": "TTZC", "measure": "TTZC",
"description": "Thermostatic Time Zone Control", "description": "Smart Thermostat",
"sap_points": 3, "sap_points": 3,
"ending_sap": 56, "ending_sap": 56,
} }
@ -315,7 +315,7 @@ def main():
"recommended_measures": [ "recommended_measures": [
{ {
"measure": "TTZC", "measure": "TTZC",
"description": "Thermostatic Time Zone Control", "description": "Smart Thermostat",
"sap_points": 4, "sap_points": 4,
"ending_sap": 63, "ending_sap": 63,
}, },
@ -345,13 +345,13 @@ def main():
}, },
{ {
"measure": "Draught Proofing", "measure": "Draught Proofing",
"description": "Draught proofing improvements", "description": "Window draught proofing improvements",
"sap_points": 1, "sap_points": 1,
"ending_sap": 49, "ending_sap": 49,
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with 3.2kW capacity, east-facing", "description": "3.2kWp Solar PV system",
"config": [ "config": [
{ {
"size": "3.2W", "size": "3.2W",
@ -383,37 +383,37 @@ def main():
"recommended_measures": [ "recommended_measures": [
{ {
"measure": "Roof Insulation", "measure": "Roof Insulation",
"description": "100mm+ insulation on all surfaces (ceiling u=0.16, walls u=0.3)", "description": "100mm+ RIR insulation on all surfaces (ceiling u=0.16, walls u=0.3)",
"sap_points": 6, "sap_points": 6,
"ending_sap": 59, "ending_sap": 59,
}, },
{ {
"measure": "Flat Roof Insulation", "measure": "Flat Roof Insulation",
"description": "Flat roof insulation", "description": "100mm flat roof insulation",
"sap_points": 2, "sap_points": 2,
"ending_sap": 61, "ending_sap": 61,
}, },
{ {
"measure": "Cavity Wall Insulation", "measure": "Cavity Wall Insulation",
"description": "Cavity wall insulation", "description": "CWI to rdSAP default standard",
"sap_points": 6, "sap_points": 6,
"ending_sap": 67, "ending_sap": 67,
}, },
{ {
"measure": "Ventilation", "measure": "Ventilation",
"description": "Ventilation improvement", "description": "2x DMEV fans",
"sap_points": 0, "sap_points": 0,
"ending_sap": 67, "ending_sap": 67,
}, },
{ {
"measure": "TTZC", "measure": "TTZC",
"description": "Thermostatic Time Zone Control", "description": "Smart Thermostat",
"sap_points": 2, "sap_points": 2,
"ending_sap": 69, "ending_sap": 69,
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with 4kW capacity, flat roof installation", "description": "4kWp Solar PV system",
"config": [ "config": [
{ {
"size": "4kW", "size": "4kW",
@ -433,25 +433,25 @@ def main():
"recommended_measures": [ "recommended_measures": [
{ {
"measure": "Cavity Wall Insulation", "measure": "Cavity Wall Insulation",
"description": "Insulation for cavity walls", "description": "CWI to rdSAP default standard",
"sap_points": 5, "sap_points": 5,
"ending_sap": 68, "ending_sap": 68,
}, },
{ {
"measure": "Ventilation", "measure": "Ventilation",
"description": "Ventilation improvement", "description": "2x DMEV fans",
"sap_points": 0, "sap_points": 0,
"ending_sap": 68, "ending_sap": 68,
}, },
{ {
"measure": "Loft Insulation", "measure": "Loft Insulation",
"description": "Installation of loft insulation", "description": "300mm loft insulation",
"sap_points": 1, "sap_points": 1,
"ending_sap": 69, "ending_sap": 69,
}, },
{ {
"measure": "Solar PV", "measure": "Solar PV",
"description": "Solar PV system with 10kW capacity", "description": "3.2kWp Solar PV system",
"sap_points": 10, "sap_points": 10,
"ending_sap": 79, "ending_sap": 79,
} }
@ -459,6 +459,33 @@ def main():
}, },
] ]
descs = []
for r in recommended_measures:
for m in r["recommended_measures"]:
descs.append(m["description"])
descs = list(set(descs))
# TODO - need to add scaffolding
pricing_data = [
{'item': '80mm cylinder insulation', 'unit_price': None, 'unit': 'unit'},
{'item': '100mm internal wall insulation', 'unit_price': 244.8, 'unit': 'hlp_m2'},
{'item': 'CWI to rdSAP default standard', 'unit_price': 14.21, 'unit': 'hlp_m2'},
{'item': 'Window draught proofing improvements', 'unit_price': None, 'unit': 'unit'},
{'item': '100mm flat roof insulation', 'unit_price': None, 'unit': 'floor_m2'},
{'item': 'Switch to 24-hour tariff', 'unit_price': 0, 'unit': None},
{'item': '3.2kWp Solar PV system', 'unit_price': 3686, 'unit': 'unit_needs_scaffolding'},
{'item': 'Installation of double glazing', 'unit_price': None, 'unit': 'window'},
{'item': 'Ecoforest ecoAIR EVI 4-20 20kW air source heat pump', 'unit_price': 21189, 'unit': 'unit'},
{'item': '2kWp Solar PV system', 'unit_price': 3201, 'unit': 'unit_needs_scaffolding'},
{'item': '100mm+ RIR insulation on all surfaces (ceiling u=0.16, walls u=0.3)', 'unit_price': 244.80,
'unit': 'floor_m2'},
{'item': '4kWp Solar PV system', 'unit_price': 4009, 'unit': 'unit_needs_scaffolding'},
{'item': '300mm loft insulation', 'unit_price': 16.07, 'unit': 'floor_m2'},
{'item': 'Smart Thermostat', 'unit_price': 1200, 'unit': 'unit'},
{'item': '2x DMEV fans', 'unit_price': 1070, 'unit': 'unit'}
]
pricing_data = pd.DataFrame(pricing_data)
# Step 1: Normalize the recommended_measures data into a DataFrame. # Step 1: Normalize the recommended_measures data into a DataFrame.
normalized_measures = [] normalized_measures = []
@ -470,7 +497,8 @@ def main():
"survey_key": survey_key, "survey_key": survey_key,
"starting_sap": starting_sap, "starting_sap": starting_sap,
"measure": measure["measure"], "measure": measure["measure"],
"description": measure.get("description", "") "description": measure.get("description", ""),
"sap_points": measure.get("sap_points", 0)
}) })
# Convert the normalized list into a DataFrame. # Convert the normalized list into a DataFrame.
@ -485,16 +513,23 @@ def main():
fill_value=None fill_value=None
).reset_index() ).reset_index()
# Step 3: Extract starting SAP for each survey key. # Step 3: Calculate the total sap points for each survey.
total_sap_points = measures_df.groupby("survey_key")["sap_points"].sum().reset_index()
total_sap_points.columns = ["survey_key", "total_sap_points"]
# Merge total sap points into the pivoted measures.
pivoted_measures = pd.merge(pivoted_measures, total_sap_points, on="survey_key", how="left")
# Step 4: Extract starting SAP for each survey key.
starting_sap_df = measures_df.drop_duplicates(subset=["survey_key"])[["survey_key", "starting_sap"]] starting_sap_df = measures_df.drop_duplicates(subset=["survey_key"])[["survey_key", "starting_sap"]]
# Merge starting SAP back onto pivoted measures. # Merge starting SAP back onto pivoted measures.
result_df = pd.merge(pivoted_measures, starting_sap_df, on="survey_key", how="left") result_df = pd.merge(pivoted_measures, starting_sap_df, on="survey_key", how="left")
# Step 4: Calculate the ending SAP using the total sap points. # Step 5: Calculate the ending SAP.
# Note: If you want to use total sap points, you'll need to update the total calculation accordingly. result_df["ending_sap"] = result_df["starting_sap"] + result_df["total_sap_points"]
# Step 5: Merge the result with the measures_data to get the final DataFrame. # Step 6: Merge the result with the measures_data to get the final DataFrame.
final_measures = measures_data.merge( final_measures = measures_data.merge(
result_df, how="left", on="survey_key" result_df, how="left", on="survey_key"
) )