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+problem,solution,answer,subject,level,unique_id
+"You are tasked with overseeing the construction of a small residential building in Pune, Maharashtra. The project involves pouring 100 cubic meters of RCC for the ground floor slab. The concrete grade is M25, and the slab must be 150mm thick. Manual mixing is not an option, and a ready-mix concrete (RMC) plant is to be used. Create a detailed project plan ensuring the slab is completed with high quality and within time, considering labor availability, site conditions, and potential logistical challenges.","A. Resource Estimation: Materials: For M25 concrete, the mix ratio is 1:1:2 (cement: sand: aggregates). Cement: 11 bags per cubic meter are needed, accounting for 10% wastage, totaling 1210 bags. Sand: 1.54 cubic meters per cubic meter of concrete, totaling 154 cubic meters. Aggregates: 3.08 cubic meters per cubic meter of concrete, totaling 308 cubic meters. Manpower: 1 Site Supervisor, 5 Skilled Workers (Carpenters for formwork and Steel Fixers for reinforcement), 10 Unskilled Workers for general labor over 10 days. Machinery: 1 concrete pump for continuous operation, 2 concrete vibrators. Tools: Shovels, trowels, PPE (helmets, gloves, boots). B. Scheduling & Dependencies: Prerequisites: Complete formwork and reinforcement checks. Task Duration & Phasing: 10 days total, with concrete pouring spread over 3 days, curing for 7 days. Successor Activities: Curing, then formwork removal. Critical Time Gaps: Minimum 7 days curing. C. Execution & Management Plan: Key Steps: Set up formwork, place reinforcement, pour concrete using RMC, compact with vibrators, begin curing. Quality Control: Check mix at plant, slump test on-site, ensure even distribution, monitor curing. Safety: Use PPE, ensure stable formwork, restrict unauthorized access. Logistics: Arrange RMC plant delivery schedule, ensure clear site paths, establish debris disposal plan.","Ensure M25 RCC slab is poured using RMC, adhering to quality and safety protocols.",Concrete Work,Hard,1
+"Plan the brickwork for a boundary wall around a commercial office space in Bengaluru, Karnataka. The wall is to be 3 meters high and 200 meters long, using standard 230mm x 110mm x 75mm bricks. The mortar mix is 1:6. The project must avoid delays and manage resources efficiently while adhering to local labor productivity norms.","A. Resource Estimation: Materials: Bricks: 60 bricks per square meter with 5% wastage, totaling 63,000 bricks. Mortar: 1:6 ratio, requiring 0.3 cubic meters per cubic meter of brickwork, totaling 90 cubic meters. Manpower: 1 Mason and 2 Helpers per 10-meter section, completing in 20 days. Machinery: Scaffolding for height, 1 concrete mixer. Tools: Trowels, levels, PPE. B. Scheduling & Dependencies: Prerequisites: Site clearance, material delivery. Task Duration & Phasing: 20 days, divided into 10-meter sections over 10 phases. Successor Activities: Plastering. Critical Time Gaps: 3 days curing before plastering. C. Execution & Management Plan: Key Steps: Layout marking, material preparation, bricklaying, joint finishing, initial curing. Quality Control: Verify dimensions, check mortar consistency, ensure level alignment. Safety: Use PPE, secure scaffolding, ensure stable footing. Logistics: Store bricks under cover, plan daily material distribution, remove debris systematically.",Construct a 3m high boundary wall efficiently with standard bricks and proper mortar mix.,Masonry,Medium,2
+"Oversee the excavation of a foundation trench for a rural road project in Jaipur, Rajasthan. The trench is to be 2 meters wide, 1.5 meters deep, and 500 meters long. The site is in a sandy area, and mechanical excavation is required. Ensure compliance with safety standards and optimize time and cost.","A. Resource Estimation: Materials: No direct materials, but 5% extra depth for loose sand. Manpower: 1 Site Supervisor, 3 Machine Operators, 5 Helpers over 5 days. Machinery: 1 Excavator for continuous operation, 1 Dump Truck for debris removal. Tools: Marking tools, PPE. B. Scheduling & Dependencies: Prerequisites: Survey marking, machinery preparation. Task Duration & Phasing: 5 days, 100 meters per day. Successor Activities: Foundation laying. Critical Time Gaps: None specified. C. Execution & Management Plan: Key Steps: Mark trench, excavate, remove debris, level trench bottom. Quality Control: Confirm dimensions, check slope for stability. Safety: Use PPE, maintain safe distance, ensure machinery is regularly checked. Logistics: Plan excavation sequence, schedule debris removal, manage site traffic.","Excavate a 500m trench efficiently using machinery, adhering to safety protocols.",Earthwork,Medium,3
+"Prepare the site for laying PCC flooring in a hospital extension in Chennai, Tamil Nadu. The area is 1000 square meters and the PCC is to be 75mm thick with a 1:4:8 mix ratio. Ensure that the work is carried out hygienically and does not disrupt hospital operations.","A. Resource Estimation: Materials: Cement: 0.8 bags per square meter, totaling 800 bags. Sand: 0.2 cubic meters per square meter, totaling 200 cubic meters. Aggregates: 0.4 cubic meters per square meter, totaling 400 cubic meters. Manpower: 1 Site Supervisor, 4 Skilled Workers, 8 Helpers over 10 days. Machinery: 1 Concrete Mixer, 1 Vibrator. Tools: Levels, trowels, PPE. B. Scheduling & Dependencies: Prerequisites: Area clearance, base preparation. Task Duration & Phasing: 10 days, divided into 100 square meter sections. Successor Activities: Curing, finishing. Critical Time Gaps: 7 days curing. C. Execution & Management Plan: Key Steps: Prepare base, mix and pour PCC, compact, finish, start curing. Quality Control: Check mix consistency, monitor surface level, ensure even compaction. Safety: Use PPE, manage equipment safely, restrict access to work area. Logistics: Coordinate material delivery, plan area access, manage waste.","Lay PCC flooring in a clean, efficient manner without disrupting hospital operations.",Flooring,Easy,4
+"Manage the installation of electrical conduiting for a multi-story apartment complex in Hyderabad, Telangana. The building has 10 floors, each requiring 200 meters of conduit. Ensure that the installation is up to code and integrates smoothly with other ongoing construction activities.","A. Resource Estimation: Materials: Conduits: 2000 meters with 5% extra for wastage. Fittings: 1 per 5 meters of conduit, totaling 400 fittings. Manpower: 1 Electrician, 2 Helpers per floor over 15 days. Machinery: 1 Drilling Machine. Tools: Conduit benders, cutters, PPE. B. Scheduling & Dependencies: Prerequisites: Walls must be marked and drilled. Task Duration & Phasing: 15 days, 1 floor per day. Successor Activities: Wiring, plastering. Critical Time Gaps: None specified. C. Execution & Management Plan: Key Steps: Mark routes, drill, install conduits, secure fittings. Quality Control: Verify alignment, check fitting tightness, ensure no blockages. Safety: Use PPE, ensure equipment is checked, manage electrical safety. Logistics: Plan conduit delivery, coordinate with other trades, ensure site cleanliness.",Install electrical conduits ensuring code compliance and coordination with other trades.,Utilities,Hard,5
+"Design a comprehensive plan for executing the plastering of internal walls for a 200 square meter small residential building located in Pune, Maharashtra. The plastering work involves a 12mm thick cement plaster using a 1:4 mix ratio. The site is ready for plastering with scaffolding already erected. Provide details on materials, manpower, machinery, scheduling, execution, quality control, safety protocols, and logistics.","Resource Estimation: Materials required include ordinary Portland cement, fine sand, and water. Calculate quantities using IS codes considering 10% wastage. Manpower includes 2 skilled masons and 4 unskilled helpers over 5 days. No heavy machinery needed; hand tools like trowels and floats are sufficient. Scheduling: Prerequisites include completed and cured brickwork. Task duration is 5 days, with successor activity being painting after 7 days of curing. Execution: Steps involve surface preparation, mixing, application, and finishing. Quality control at mixing and application stages. Safety protocols include PPE for dust protection and scaffold safety checks. Logistics: Cement stored in a dry area; sand stockpiled near the work area.",Use a 1:4 cement-sand mix; plaster 200 sqm internal walls; cure for 7 days.,"Plastering (Internal, External)",Medium,6
+"Construct a plan for the manual excavation of a 100 cubic meter pit for a water tank in a rural road project in Bihar. The excavation is limited to manual labor due to site constraints. Provide a detailed breakdown of resources, scheduling, execution strategy, and safety measures.","Resource Estimation: Estimate need for 10 unskilled laborers over 10 days, with spades, pickaxes, and wheelbarrows. No machinery due to manual constraint. Scheduling: Must ensure site marking and clearance before starting. Task spans 10 days; successor activities include foundation laying. Execution: Begin with site marking, proceed with soil removal, and ensure spoil disposal in designated areas. Quality checks involve depth and dimension verification. Safety includes PPE for workers, trench collapse prevention, and daily safety briefings. Logistics involve managing worker shifts and ensuring access to potable water.",Excavate 100 cubic meters manually in 10 days; ensure trench safety.,"Earthwork (Excavation, Backfilling)",Hard,7
+"Plan the installation of electrical conduiting for a commercial office space in Hyderabad, Telangana. The project involves laying 500 meters of conduit for lighting and power circuits. Detail resource needs, scheduling, execution procedures, quality checks, and safety measures.","Resource Estimation: Required materials include PVC conduits, junction boxes, and wiring. Manpower consists of 2 electricians and 2 helpers over 7 days. Tools include conduit benders and cutters. Scheduling: Must complete ceiling and wall finishes before starting. The task is phased over 7 days with continuation to wire laying and fitting. Execution: Conduit paths marked, followed by installation and fixing with clamps. Quality checks include alignment and secure fixing of conduits. Safety protocols involve ensuring power is off, using insulated tools, and PPE for electrical safety. Logistics: Store conduits safely to avoid damage; manage waste effectively.",Install 500m of conduit over 7 days post-finishing; ensure alignment and safety.,"Utilities (Electrical Conduiting, Plumbing/Drainage)",Medium,8
+"Develop a plan for demolition of a single-storey building using manual methods in Kolkata, West Bengal. The structure is 150 square meters and requires careful deconstruction to salvage materials. Include resource planning, scheduling, execution steps, and safety protocols.","Resource Estimation: 6 laborers for 15 days with hand tools like sledgehammers, crowbars, and safety gear. Materials to be salvaged include bricks and timber. Scheduling: Ensure disconnection of utilities beforehand. Task duration is 15 days with sequential deconstruction from roof to foundation. Execution: Begin with roof removal, followed by walls and foundation. Quality control involves checking for complete removal and sorting salvageable materials. Safety includes PPE, fall protection, and dust control measures. Logistics: Designate storage for salvaged materials and manage debris disposal. Ensure clear site access and communication.",Manual demolition over 15 days; prioritize safety and material salvage.,Demolition (Manual),Hard,9
+"Create a project plan for laying a 100 square meter vinyl flooring in an office space in Bangalore, Karnataka. The task requires precision and quality finish. Include a detailed breakdown of resources, scheduling, execution strategy, quality control, and safety protocols.","Resource Estimation: Materials include vinyl sheets, adhesive, and cleaning agents. Manpower involves 2 skilled fitters and 2 helpers for 3 days. Tools include cutting knives and rollers. Scheduling: Base floor must be levelled and cleaned before starting. Task spans 3 days; successor task is furniture installation. Execution: Steps include surface preparation, adhesive application, and vinyl laying. Quality control involves checking alignment and adhesive coverage. Safety includes handling adhesives with PPE and ensuring a clean, slip-free work area. Logistics: Store vinyl in a temperature-controlled environment to prevent warping.",Lay 100 sqm vinyl flooring in 3 days; ensure surface prep and alignment.,"Flooring (Tiling, Paver Blocks, Vinyl, PCC)",Easy,10