Tube Investments of India Project Intern Interview Questions and Answers

Q1. About your work define self.
Add your answer
Q2. Pile, Girder and Major bridge related.
Add your answer

Q1. General Introduction
Add your answer
Q2. Questions related to previous experience
Add your answer
Q3. MS Project questions
Add your answer
Q4. Contract Management
Add your answer
Q5. Earned value management
Add your answer
Q6. Concrete technology, IS codes, mix design,productivity analysis
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. What is key things to start a project
Add your answer
Q3. WCC and it helps
Ans. 
WCC stands for Work Control Center and it helps in coordinating and managing project tasks efficiently.
• WCC serves as a central hub for project information and communication

• It helps in assigning tasks, tracking progress, and resolving issues in a timely manner

• Example: WCC software like Asana or Trello can be used to streamline project coordination
Answered by AI
Add your answer

Q1. Two types road 1 Flexible pavement 2 Rigid pavement Before new project start Surveying, NGL,Encroachment , OGL
Add your answer
Q2. Flexible pavement:- 1:- EMBANKMENT:- Take thicknesses 3m approximately as per site conditions 95% compaction 1:- large size soil particles 75mm lumps and cloud. Liquid limit <50%, plastic limit<25% Swel...read more
Ans. 
The question is about the specifications of different layers in a flexible pavement.
• The embankment layer has a thickness of 3m and is compacted at 95% with large size soil particles and effective CBR as per design.

• The subgrade layer has a total thickness of 500mm and is compacted at 97% with large size soil particles and effective CBR as per design.

• The GSB layer has a total thickness of 300mm and is a mixture of aggreg...read more
Answered by AI
Add your answer
Q3. Emulsion:- Prime coat:- low viscous cut back bitumen on wmm surfaces area and filling pores and void. Tackcoat:- Light application bitumen , asphalt, emulsion and diluted water on wmm surfaces area.
Add your answer
Q4. DBM:- it total thickness of 150mm compacted two layer 75mm and 75mm It mix with aggregate 20mm to 28mm and bitumen VG30 GRADE.apply on si
Add your answer
Q5. Tackcoat;- light application bitumen, asphalt,emulsion and dilute water on DBM Surfaces area. BC:- It is total thickness of 50mm compacted ,aggregate size 13.1mm and bitumen VG30 grade on DBM. Seal co...read more
Add your answer
Q6. Laying of bitumen concete. :-130 degree celceious to 150 degree celceious. Rolling on bitumen concete :-80 degree celceious 100 degree celceious
Add your answer
Q7. Rigid pavements:- 1 :- DLC= 150MM 2:-PQC = 300MM
Add your answer
Q8. DLC:-Material sutabilitey 1:- Aggregate size 26.5 mm 2:- water absorption max2% 3:- Soundness test Naso4 - 12% Mgso4-18% 4:- Angle of abr...read more
Add your answer
Q9. DESINGN PROCEDURE :- 1:- Use M15 grade concrete. Aggregate and cement ratio 1:2 2:- The minimum cement content 150kg percum. If flayash is more than 20% the minimum cement contents 120 kg percum. 3:- T...read more
Ans. 
Design procedure for laying M15 grade concrete with specific requirements for cement content, compressive strength, and compaction.
• Use M15 grade concrete with aggregate and cement ratio of 1:2

• Minimum cement content of 150kg per cum, or 120kg per cum if flyash is more than 20%

• Ensure compressive strength of 10MPA after 7 days curing, with no sample below 7.5MPA

• Ensure DLC premix batching plant material is homogeneous and ...read more
Answered by AI
Add your answer
Q10. PQC:- Material sutabilitey 1:- Aggregate size 31.5mm Material sutabilitey of pqc from Soundness test to sand equivalent
Add your answer
Q11. Design procedure of PQC:- Use M40 grade concrete. 1:- The minimum cement content 360kg percum. If flyash more than 20% the minimum cement contents 310 kg percum. 2:-The flexuar strength of cement ...read more
Ans. 
Design procedure for PQC using M40 grade concrete
• Minimum cement content of 360kg per cum

• Flexural strength of 4.5MPA and compressive strength of 40MPA after 28-day curing

• Dowel bars and tie bars provided for load transfer and prevention of cracking and deflection

• PQC mix prepared in pre-mix batching plant and transported to site

• Separation membrane and texturing and sawing operations performed for proper finishing

• 28-day cu...read more
Answered by AI
View 1 more answer
Q12. DIFFERENT TYPES OF CARRIAGE WAY 1 :- Single lane- 3.75 m 2:- Multlane;- 3.50m 3:- Inter mediate lane:- 5.5m 4 Two lane :- 7.5 m 5:- Thee lane:- 10.50m 6:- Four lane:- 7.5m+ 7.5m
Ans. 
Different types of carriage way include single lane, multilane, intermediate lane, two lane, three lane, and four lane.
• Single lane has a width of 3.75m

• Multilane has a width of 3.50m

• Intermediate lane has a width of 5.5m

• Two lane has a width of 7.5m

• Three lane has a width of 10.50m

• Four lane has a width of 7.5m + 7.5m
Answered by AI
Add your answer
Q13. TYPES CAMBER 1 :- STRIGTH CAMBER 2:- PAROBOLIC CABER 3 STRAIGHT AND PARABOLIC CAMBER cc amber 1 in 50 to 1in60 Bitumen CAMBER 1in40 to 1in 50 camber Wmm camber 1in30 to 1in40
Add your answer
Q14. CBR;- Developed by the California division State of high way to classify and evaluting 1: soil subgrade 2:-GSB CBR-=3% TO 15% Clay=<8% Sand 15% to 35% Gravel >25% THICKNESSES OF PAVEMENT T= (1.75P/...read more
Add your answer

Q1. Personal and character
Add your answer

Q1. Experience details
Add your answer

How to ensure team.efficiency

A case study on conflict management

Q1. Why do you want this job
Add your answer