TRIPLE CONSTRAINTS
ON
POLYHOUSE DEVELOPMENT
PROJECT
Group Members:Darshana Patil101149Sayalee Pote101150Minal
Ugale101161
POLYHOUSE
Alternate technique in agriculture which reduces dependency on
rainfall.
Makes optimum use of land & water resources by controlling
temperature, humidity & ventilation of air using equipments
Our Project includes...
Setting up a polyhouse in given area.
Setting up the required equipments & controllers suiting the
crops to be cultivated.
Training the farmers in using the equipments.
TRIPLE CONSTRAINTS ONOUR CASE STUDY
TRIPLE CONSTRAINT
Every project is constrained in different ways by-SCOPE
TIME
COST
These limitations in project management are known as triple
constraint.
SCOPE
Development of one detached & fully controlled polyhouse
over 1 acre of land area.
Sawtooth shaped polyhouse with nylon net walls & polythene
film roofs.
South-north direction polyhouse.
It will be installed with :Fans
Cooling pads
Heater systems
Irrigation Type: Fogging System
Sprinklers
Scope limits only to constuction of the polyhouse
training to use the equipments installed
COST
The rough estimate of the budget can be given as follows...
Cost of Human Resources
Working StaffAmount
Technicians10,000
Labourers25,000
Botanist5,000
Architect10,000
Agricultural Scientist5,000
Raw Material+Equipment Cost
Equipments/Raw MaterialAmount
Aluminium frames & pipes:40 mm diameter25 mm
diameter40,00025,000
UV stabilized plastic films[1000m]50,000
UV stabilized nylon nets[2000m]20,000
Fans[10]1,00,000
Cooling Pads[20]20,000
Top Vent control motor[5]5,000
Curtain Control motor[5]2,000
Heater System[1]25,000
Fogging System[1]40,000
Sprinkler System[1]30,000
Assembly aid(cement ,tools,screws,etc)20,000
Other development+service costs
Land development Cost10,000
Transport30,000
Electricity Supply20,000
Water Supply 10,000
Service Charge50,000
Total Cost Estimate:Rs. 5,57,000
TIME
Total Estimate time includes-Development 52 days
Maintenance 30 days
This time period is roughly divided as follows:
Pre-development
ActivityTime Required
Land Survey & discussion with the client 1 week
Cost estimate & hiring manpower0.5 week
Purchasing & transporting the material needed +Land
Development1 week
Development
ActivityTime Required
Shaping the material into proper requiredshapes & sizes1
week
Building the base structure on the land1 week
Fitting of the aluminium rods on the base structure0.5 week
Fitting of the plastic films & nylon nets0.5 week
Constructing the entrance cabinet0.5 week
Assembling the fogging system & installation0.5 week
Setting up fans ,cooling pads & heater1 week
Setting up the motors for vent & curtains0.5 week
Laying out sprinkler system1 week
Post-Development
ActivityTime Required
Testing all the equipments2 days
Training1 week
Maintenance1 month
