Playlist Duration

Playlist · NPTEL IIT Delhi

Fire Protection, Services and Maintanance Management of Building

by NPTEL IIT Delhi · 57 videos

Total watch time

1d 5h 51m

at 1× speed · exactly 1 day, 5 hours, 51 minutes, 10 seconds at 1×

At an hour a day you'd finish in 30 days

The shape of the course

57 videos in blocks of 10 · each column is a block's total, to scale

5h 1m
5h 42m
4h 57m
5h 1m
5h 26m
3h 45m

WatchedTo watch

Compare Open on YouTube JSON

Next time, skip the copying: change youtube.com to playlistduration.com in any playlist, video or channel address and it opens here. Or see the total on YouTube itself, with our extension for Chrome, Firefox or Edge.

Your plan

Plan to finish

About 30 days at an hour a day

Pick a daily pace and the days you'll watch. Ticked videos are skipped.

Days

At one hour a day, every day, this playlist takes about 30 days. Turn on JavaScript to plan around your week.

Videos (57)

1d 5h 51m in total · tick what you've watched

Tick videos you've watched — progress is saved in this browser. Titles open on YouTube in a new tab.

Videos to
Watched
1 Intro Video 3:36 2018-05-01
2 Basic concepts of Fire Protection -I 29:55 2018-07-15
3 Basic concepts of Fire Protection-II 29:55 2018-07-15
4 Introduction Process of Combustion 40:53 2018-07-15
5 Fire Resistance 30:10 2018-07-15
6 ventilation and fuel Process of Combustion controlled fire 29:26 2018-07-15
7 Process of Combustion: Flashover condition 40:50 2018-07-15
8 Effect of Fire on Construction Materials 31:42 2018-07-15
9 Design for Fire Resistance: Steel 33:19 2018-07-15
10 Design for Fire Resistance: Steel 30:58 2018-07-15
11 Design for Fire Resistance: Concrete 36:25 2018-07-15
12 Fire Safety: Urban Planning 30:54 2018-07-15
13 Fire Safety: Escape and Refuge 29:52 2018-07-15
14 Fire safety: Internal planning, Detection and Suppression 33:14 2018-07-15
15 Fire Safety: Detection and Suppression 43:48 2018-07-15
16 Introduction to Lift Design 44:56 2018-07-15
17 Design of Lift systems 26:04 2018-07-15
18 Design of Lift systems: expected stops and floor of reversal 31:12 2018-07-15
19 Design of Lift systems: Different cases 32:05 2018-07-15
20 Design of Lift systems: Simulation and arrangement & Escalators 33:28 2018-07-15
21 Introduction to System and Flow Systems 28:05 2018-07-15
22 Water Supply System: Constant Demand 29:19 2018-07-15
23 Water Supply System: Variable Demand & Diversity Factor 30:16 2018-07-15
24 Diversity factor (Continued) 29:20 2018-07-15
25 Control Systems 32:45 2018-07-15
26 Introduction to HVAC 37:49 2018-07-15
27 Governing Equations for HVAC Process 33:21 2018-07-15
28 Numerical Problem on HVAC System 30:43 2018-07-15
29 Psychrometric Chart: Equation based Approach 16:38 2018-07-15
30 Numerical Problem on HVAC System Continued 28:28 2018-07-15
31 Flow in Pipe Networks and Fixture Units 30:36 2018-07-15
32 Flow in Pipe Networks (Continued) and Design of Water Supply Distribution System 31:42 2018-07-15
33 Design of Water Supply Distribution System (Continued) and Flow in Waste Water pipes 29:14 2018-07-15
34 Electrical Systems (introduction) 30:06 2018-07-15
35 Design of Electrical Systems 30:32 2018-07-15
36 Intelligent Building 22:05 2018-07-15
37 Life cycle cost and basics of building maintenance 31:38 2018-07-15
38 Stages of maintenance management 33:16 2018-07-15
39 Planning for building maintenance 30:00 2018-07-15
40 Periodicity of maintenance management 32:15 2018-07-15
41 Estimation of repair cycle 35:23 2018-07-15
42 Cost profile of maintenance 29:09 2018-07-15
43 Lamp replacement 36:49 2018-07-15
44 Building inspection, Planned and Ad-hoc maintenance 32:42 2018-07-15
45 mod10lec44 36:18 2018-07-15
46 mod10lec45 32:33 2018-07-15
47 mod10lec47 32:53 2018-07-15
48 mod10lec46 28:16 2018-07-15
49 mod10lec48 30:44 2018-07-15
50 mod11lec49 31:00 2018-07-15
51 mod11lec50 32:33 2018-07-15
52 mod11lec51 30:22 2018-07-15
53 mod11lec52 32:45 2018-07-15
54 mod11lec53 32:59 2018-07-15
55 mod12lec54 30:38 2018-07-15
56 mod12lec55 21:20 2018-07-15
57 mod12lec56 43:56 2018-07-15
For your README

Embed a badge

Show the watch time in a README or course description — it links back here and updates itself

Watch time: 1d 5h 51m · 57 videos

Markdown
[![Watch time: 1d 5h 51m · 57 videos](https://playlistduration.com/badge/playlist/PLp6ek2hDcoNCb0R8gxk1WzpTN94eXs9vb.svg)](https://playlistduration.com/playlist/PLp6ek2hDcoNCb0R8gxk1WzpTN94eXs9vb)
HTML
<a href="https://playlistduration.com/playlist/PLp6ek2hDcoNCb0R8gxk1WzpTN94eXs9vb"><img src="https://playlistduration.com/badge/playlist/PLp6ek2hDcoNCb0R8gxk1WzpTN94eXs9vb.svg" alt="Watch time: 1d 5h 51m · 57 videos" width="221" height="20"></a>

Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.

Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLp6ek2hDcoNCb0R8gxk1WzpTN94eXs9vb returns them as JSON — free, no key. API docs →

Data from the YouTube Data API as of 2026-10-23 (cached). Private or deleted videos are excluded from totals.