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Old Mumbai and Navi Mumbai Building Structural Repair Restoration Painting consultant in Mumbai

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CSR Consultant and Associates provides Civil Structural audit, Repair estimate with technicality, tendering, contractor selection procedure, project management consultancy and other allied services.

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Old Mumbai and Navi Mumbai Building Structural Repair Restoration Painting consultant in Mumbai

  1. 1. Problems & Solutions Building Repair and Maintenance www.buildingrepair.in CSR Consultant & Associates
  2. 2. Building Maintenance Or Building Repair Classify Problems www.buildingrepair.in CSR Consultant & Associate
  3. 3. • Hairline Crack formations • Repainting • Cleaning / Coating of areas • Attending Leakage, if any Building Maintenance www.buildingrepair.in CSR Consultant & Associate
  4. 4. • Classification of Problems • Remedial Solution • Long lasting solution • Extension of Building life • Regular maintenance Building Repairs www.buildingrepair.in CSR Consultant & Associate
  5. 5. • Structural RCC component • Various causes of Deterioration • Types of Deterioration Classification of Problems For “Building Repair” www.buildingrepair.in CSR Consultant & Associate
  6. 6. • Terrace Leakage occurrence • Chajjas conditions • RCC Column / beam strength • Any internal changes carried • Plumbing Lines • Drainage Lines • Electrical Lines • Centralized Cooling System Problem Components - 1 www.buildingrepair.in • Wall Displacement • Structural stress • Wall sagging • Concealed Piping, valves and Pump m/c foundation • Internal / External water seapages • Foundation settlement CSR Consultant & Associate
  7. 7. • Brick exposing • Cracks in Plaster • Pardi conditions • Brick wall – separation joint • Cracks due to finishing, thermal expansion, carbonation, moisture change in soils and creep. Problem Components - 2 www.buildingrepair.in • Conceal of Electrical conduits • Spacing of Piping from walls • Water rise at basements • WC, Kitchen, Bathroom, Nahni trap leakages • Staircase tops, Lift tops • Roof enclosures CSR Consultant & Associate
  8. 8. • Spalling of Concrete • Vegetative growth • Modification / Extensions • Packing of mortar in RCC • Cracks 1 – 1.2 mm or more • Crevics, Joints, Junctions • Corrosion of steel, ingress Problem Components - 3 www.buildingrepair.in • Overhead and Underground water tanks • Additional loads on RCC • Stilt areas Load capacity • Perimeter surround • Enclosures, Doors and gates CSR Consultant & Associate
  9. 9. 1. Defining micro - macro level of problems. 2. Providing solution based on requirement, feasibility and economics Viz a viz Solutions www.buildingrepair.in CSR Consultant & Associate
  10. 10. HOW TO MANAGE THIS ? www.buildingrepair.in ………….. ??? CSR Consultant & Associate
  11. 11. www.buildingrepair.in CSR CONSULTANT & ASSOCIATES “No. 1 Project Management Consultant” www.buildingrepair.in www.buildingrepair.in Provides End to End Solution for building repair and maintenance needs…. 1. Building survey / Audit 2. NDT Testing 3. Identification of repairs 4. Budgeting 5. Cost Analysis 6. Tender Management 7. Contractor Evaluation 8. Awarding contract & Agreement 9. Project Management Consultancy (PMC)
  12. 12. www.buildingrepair.in Company Profile CSR Consultant & Associates comprises of following departments 1. Technical Audit / Surveys 2. Project Mgmt - PMC 3. Accounting 4. Documentation 5. Site Incharge CSR Consultant & Associate
  13. 13. www.buildingrepair.in Step wise - Project Details 1. Submission of proposal for carrying the Structural audit / Surveys and Project Management Consultancy for carrying the Repair and Maintenance of buildings. 2. Society to release LOI to CSR. 3. CSR to schedule plan for Building Audit 4. Discuss with managing committee and derive best possible solutions. 5. Submission of final report along with BOQ. CSR Consultant & Associate
  14. 14. www.buildingrepair.in Step wise - Project Details 6. Society to Plan budget and collections 7. CSR to prepare Tender document and submit copy to Society 8. Float tender document 9. CSR submits Contractors comparative chart 10. Selection process, one to one meeting with selected few Contractors and awarding of contract CSR Consultant & Associate
  15. 15. www.buildingrepair.in Step wise - Project Details 11. CSR to provide time schedule preparation with Contractor 12. Mobilization of work 13. Quality, Quantity and bill certifications 14. CSR to schedule intermediate meetings for any change in scope of work and update the work in progress to society managing committee 15. Final completion and closure report CSR Consultant & Associate
  16. 16. Few Technical pictures www.buildingrepair.in CSR Consultant & Associate
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  24. 24. www.buildingrepair.in CSR Consultant & Associate
  25. 25. www.buildingrepair.in Actual site pictures from ……….. Co-op Hsg Soc. Ltd. CSR Consultant & Associate
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  30. 30. www.buildingrepair.in CSR Consultant & Associate NDT Tests 1. Core tests to determine the estimated equivalent in situ compressive strength & to establish correlation between Rebound hammer test & in situ strength of concrete. 2. Rebound Hammer test to estimate the in situ compressive strength of cover concrete. 3. USPV test to assess the integrity of concrete. 4. Carbonation test to assess the depth of carbonated concrete. 5. Half cell potentiometer test to determine the probability of active corrosion. 6. Cover test to assess the cover provided to RCC structural members.
  31. 31. www.buildingrepair.in Half Cell Potentiometer Test CSR Consultant & Associate
  32. 32. www.buildingrepair.in Ultrasonic Pulse Velocity Test CSR Consultant & Associate
  33. 33. www.buildingrepair.in Carbonation Test CSR Consultant & Associate
  34. 34. www.buildingrepair.in Chemical Analysis Test CSR Consultant & Associate
  35. 35. www.buildingrepair.in Convermeter Test CSR Consultant & Associate
  36. 36. www.buildingrepair.in Rebound Hammer Test CSR Consultant & Associate
  37. 37. www.buildingrepair.in CSR Consultant & Associate Sr. No Description Qty sq ft Rate Amount 1 Patch work Plaster for external wall: Procedure: Breaking loose plaster. Cleaning with wire and brush. Applying one coat of grey cement polymer coating. Applying sand face external patch work plaster in 2 coat with average thickness of 20mm. Areas covered: External wall, compound wall. 10000
  38. 38. www.buildingrepair.in CSR Consultant & Associate Sr. No Description Qty sq ft Rate Amount 2 RCC Structural Repair: Making V groove to the depth of 10mm, till the tough surface is reached. Applying rust remover for exposed reinforcement. Application of Rust passivator compound to stop further deterioration or rusting. Moisturize the surface with water till it gets saturated. Sponge the surface till the surface is free of water. Applying cement polymer slurry in the ratio of 1:1. Level the gap with Polymer modified Cement mortar of ratio 1:5:15. Areas covered: For deteriorated Plaster at the RCC areas. 4000
  39. 39. www.buildingrepair.in CSR Consultant & Associate Sr. No Description Qty sq ft Rate Amount 3 External Painting work: 100% Acrylic Paint (Apex)Curing the surface with wire and brush. Moistening the surface with clean water. Drying the surface. Applying one coat of primer and 2 coat of 100% Arcylic paint. (Make - Asian, ICI, Nerolac, etc) 40000
  40. 40. www.buildingrepair.in CSR Consultant & Associate Sr. No Description Qty sq ft Rate Amount 4 Grill painting: Oil Paint Procedure: Cleaning surface with wire and brush. One coat Red Oxide and 2 coat Oil paint. (Asian, ICI, Nerolac, etc) 25200
  41. 41. www.buildingrepair.in CSR Consultant & Associate Sr. No Description Qty sq ft Rate Amount 5 Staircase area & Passage Painting work: Plastic Emulsion paint Procedure: Cleaning the surface with wire and brush. Exposing the crack and treating if any. Surface preparation with 1 coat primer, 1 coat putty. Applying 1 coat of primer and 2 coat of Plastic Emulsion paint. (Asian, ICI, Nerolac, etc) 18200
  42. 42. www.buildingrepair.in CSR Consultant & Associate Sr. No Description Qty sq ft Rate Amount 6 Optional: Texture coating for dead wall: Synthetic Texture coating. Procedure: Cleaning the surface with wire and brush. Exposing the crack and treating if any. Surface preparation with 1 coat Texture coating and 2 coat of paint. 12600
  43. 43. www.buildingrepair.in CSR Consultant & Associate Comparative Sheet derived from Contractors participation PMC Services to closure report
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  45. 45. www.buildingrepair.in By Rajesh Barapatre (B.E.,Delhi) 09323547766 CSR Consultant & Associates

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