All 87 dates are computed for Muscat's own sunrise and local time (GST). Tithi and nakshatra are taken at Muscat's sunrise, so a date can differ from an Indian panchang by a day. ⭐ = tithi and nakshatra both auspicious with no caution.
| Date | Tithi · Nakshatra | Verdict | Good windows (GST) |
|---|---|---|---|
| Friday, January 15, 2027 | Saptami · Revati | Good day | Labh Choghadiya 08:12 AM – 09:33 AM · Amrit Choghadiya 09:33 AM – 10:54 AM · Shubh Choghadiya 12:16 PM – 01:37 PM |
| Monday, January 18, 2027 | Dashami · Krittika | Good day | Amrit Choghadiya 06:51 AM – 08:12 AM · Shubh Choghadiya 09:34 AM – 10:55 AM · Labh Choghadiya 03:00 PM – 04:21 PM |
| Tuesday, January 19, 2027 | Dwadashi · Rohini | Good day | Labh Choghadiya 10:55 AM – 12:17 PM · Amrit Choghadiya 12:17 PM – 01:38 PM · Shubh Choghadiya 03:00 PM – 04:22 PM |
| Wednesday, January 20, 2027 | Trayodashi · Mrigashira | ⭐ Excellent | Labh Choghadiya 06:50 AM – 08:11 AM · Amrit Choghadiya 08:11 AM – 09:33 AM · Shubh Choghadiya 10:55 AM – 12:17 PM |
| Friday, January 22, 2027 | Purnima · Punarvasu | Good day | Labh Choghadiya 08:12 AM – 09:34 AM · Amrit Choghadiya 09:34 AM – 10:56 AM · Shubh Choghadiya 12:18 PM – 01:40 PM |
| Sunday, January 24, 2027 | Dwitiya · Magha | Good day | Labh Choghadiya 09:34 AM – 10:56 AM · Amrit Choghadiya 10:56 AM – 12:18 PM · Shubh Choghadiya 01:40 PM – 03:02 PM |
| Tuesday, January 26, 2027 | Panchami · Uttara Phalguni | ⭐ Excellent | Labh Choghadiya 10:56 AM – 12:19 PM · Amrit Choghadiya 12:19 PM – 01:41 PM · Shubh Choghadiya 03:04 PM – 04:26 PM |
| Wednesday, January 27, 2027 | Shashthi · Hasta | Good day | Labh Choghadiya 06:49 AM – 08:11 AM · Amrit Choghadiya 08:11 AM – 09:34 AM · Shubh Choghadiya 10:56 AM – 12:19 PM |
| Sunday, January 31, 2027 | Dashami · Anuradha | ⭐ Excellent | Labh Choghadiya 09:34 AM – 10:57 AM · Amrit Choghadiya 10:57 AM – 12:20 PM · Shubh Choghadiya 01:43 PM – 03:06 PM |
| Tuesday, February 2, 2027 | Ekadashi · Jyeshtha | Good day | Labh Choghadiya 10:57 AM – 12:20 PM · Amrit Choghadiya 12:20 PM – 01:43 PM · Shubh Choghadiya 03:07 PM – 04:30 PM |
| Thursday, February 4, 2027 | Trayodashi · Purva Ashadha | Good day | Shubh Choghadiya 06:46 AM – 08:09 AM · Labh Choghadiya 12:20 PM – 01:44 PM · Amrit Choghadiya 01:44 PM – 03:07 PM |
| Sunday, February 7, 2027 | Pratipada · Dhanishta | Good day | Labh Choghadiya 09:32 AM – 10:56 AM · Amrit Choghadiya 10:56 AM – 12:20 PM · Shubh Choghadiya 01:44 PM – 03:08 PM |
| Monday, February 8, 2027 | Dwitiya · Shatabhisha | Good day | Amrit Choghadiya 06:44 AM – 08:08 AM · Shubh Choghadiya 09:32 AM – 10:56 AM · Labh Choghadiya 03:09 PM – 04:33 PM |
| Tuesday, February 9, 2027 | Tritiya · Purva Bhadrapada | Good day | Labh Choghadiya 10:56 AM – 12:20 PM · Amrit Choghadiya 12:20 PM – 01:44 PM · Shubh Choghadiya 03:09 PM – 04:33 PM |
| Thursday, February 11, 2027 | Panchami · Revati | Good day | Shubh Choghadiya 06:42 AM – 08:06 AM · Labh Choghadiya 12:20 PM – 01:45 PM · Amrit Choghadiya 01:45 PM – 03:09 PM |
| Date | Tithi · Nakshatra | Verdict | Good windows (GST) |
|---|---|---|---|
| Friday, February 12, 2027 | Shashthi · Ashwini | Good day | Labh Choghadiya 08:06 AM – 09:31 AM · Amrit Choghadiya 09:31 AM – 10:56 AM · Shubh Choghadiya 12:21 PM – 01:45 PM |
| Saturday, February 13, 2027 | Saptami · Bharani | Good day | Shubh Choghadiya 08:06 AM – 09:31 AM · Labh Choghadiya 01:46 PM – 03:11 PM · Amrit Choghadiya 03:11 PM – 04:36 PM |
| Thursday, February 18, 2027 | Dwadashi · Punarvasu | Good day | Shubh Choghadiya 06:38 AM – 08:03 AM · Labh Choghadiya 12:21 PM – 01:46 PM · Amrit Choghadiya 01:46 PM – 03:12 PM |
| Friday, February 19, 2027 | Trayodashi · Pushya | Good day | Labh Choghadiya 08:02 AM – 09:28 AM · Amrit Choghadiya 09:28 AM – 10:54 AM · Shubh Choghadiya 12:20 PM – 01:46 PM |
| Monday, February 22, 2027 | Dwitiya · Purva Phalguni | Good day | Amrit Choghadiya 06:35 AM – 08:01 AM · Shubh Choghadiya 09:27 AM – 10:54 AM · Labh Choghadiya 03:13 PM – 04:39 PM |
| Tuesday, February 23, 2027 | Tritiya · Uttara Phalguni | ⭐ Excellent | Labh Choghadiya 10:53 AM – 12:20 PM · Amrit Choghadiya 12:20 PM – 01:46 PM · Shubh Choghadiya 03:13 PM – 04:39 PM |
| Thursday, February 25, 2027 | Panchami · Chitra | Good day | Shubh Choghadiya 06:32 AM – 07:58 AM · Labh Choghadiya 12:19 PM – 01:46 PM · Amrit Choghadiya 01:46 PM – 03:13 PM |
| Friday, February 26, 2027 | Shashthi · Swati | Good day | Labh Choghadiya 07:58 AM – 09:25 AM · Amrit Choghadiya 09:25 AM – 10:52 AM · Shubh Choghadiya 12:19 PM – 01:46 PM |
| Sunday, February 28, 2027 | Ashtami · Anuradha | Good day | Labh Choghadiya 09:24 AM – 10:52 AM · Amrit Choghadiya 10:52 AM – 12:19 PM · Shubh Choghadiya 01:46 PM – 03:14 PM |
| Tuesday, March 2, 2027 | Dashami · Mula | Good day | Labh Choghadiya 10:51 AM – 12:19 PM · Amrit Choghadiya 12:19 PM – 01:46 PM · Shubh Choghadiya 03:14 PM – 04:42 PM |
| Thursday, March 4, 2027 | Dwadashi · Uttara Ashadha | Good day | Shubh Choghadiya 06:26 AM – 07:54 AM · Labh Choghadiya 12:18 PM – 01:46 PM · Amrit Choghadiya 01:46 PM – 03:14 PM |
| Friday, March 5, 2027 | Dwadashi · Shravana | Good day | Labh Choghadiya 07:53 AM – 09:21 AM · Amrit Choghadiya 09:21 AM – 10:49 AM · Shubh Choghadiya 12:18 PM – 01:46 PM |
| Saturday, March 6, 2027 | Trayodashi · Dhanishta | ⭐ Excellent | Shubh Choghadiya 07:52 AM – 09:21 AM · Labh Choghadiya 01:46 PM – 03:15 PM · Amrit Choghadiya 03:15 PM – 04:43 PM |
| Wednesday, March 10, 2027 | Dwitiya · Uttara Bhadrapada | Good day | Labh Choghadiya 06:21 AM – 07:50 AM · Amrit Choghadiya 07:50 AM – 09:19 AM · Shubh Choghadiya 10:48 AM – 12:17 PM |
| Thursday, March 11, 2027 | Tritiya · Revati | Good day | Shubh Choghadiya 06:20 AM – 07:49 AM · Labh Choghadiya 12:17 PM – 01:46 PM · Amrit Choghadiya 01:46 PM – 03:15 PM |
| Sunday, March 14, 2027 | Shashthi · Krittika | Good day | Labh Choghadiya 09:16 AM – 10:46 AM · Amrit Choghadiya 10:46 AM – 12:16 PM · Shubh Choghadiya 01:45 PM – 03:15 PM |
| Friday, April 16, 2027 | Dashami · Ashlesha | Good day | Labh Choghadiya 07:20 AM – 08:55 AM · Amrit Choghadiya 08:55 AM – 10:31 AM · Shubh Choghadiya 12:06 PM – 01:41 PM |
| Sunday, April 18, 2027 | Dwadashi · Uttara Phalguni | Good day | Labh Choghadiya 08:54 AM – 10:30 AM · Amrit Choghadiya 10:30 AM – 12:06 PM · Shubh Choghadiya 01:41 PM – 03:17 PM |
| Thursday, April 22, 2027 | Dwitiya · Vishakha | Good day | Shubh Choghadiya 05:40 AM – 07:16 AM · Labh Choghadiya 12:05 PM – 01:41 PM · Amrit Choghadiya 01:41 PM – 03:17 PM |
| Sunday, April 25, 2027 | Panchami · Jyeshtha | Good day | Labh Choghadiya 08:51 AM – 10:28 AM · Amrit Choghadiya 10:28 AM – 12:05 PM · Shubh Choghadiya 01:41 PM – 03:18 PM |
| Monday, April 26, 2027 | Panchami · Mula | Good day | Amrit Choghadiya 05:37 AM – 07:13 AM · Shubh Choghadiya 08:50 AM – 10:27 AM · Labh Choghadiya 03:18 PM – 04:55 PM |
| Tuesday, April 27, 2027 | Shashthi · Purva Ashadha | Good day | Labh Choghadiya 10:27 AM – 12:04 PM · Amrit Choghadiya 12:04 PM – 01:41 PM · Shubh Choghadiya 03:18 PM – 04:55 PM |
| Wednesday, April 28, 2027 | Saptami · Uttara Ashadha | ⭐ Excellent | Labh Choghadiya 05:35 AM – 07:12 AM · Amrit Choghadiya 07:12 AM – 08:49 AM · Shubh Choghadiya 10:26 AM – 12:04 PM |
| Thursday, April 29, 2027 | Ashtami · Shravana | Good day | Shubh Choghadiya 05:35 AM – 07:12 AM · Labh Choghadiya 12:04 PM – 01:41 PM · Amrit Choghadiya 01:41 PM – 03:19 PM |
| Sunday, May 2, 2027 | Ekadashi · Purva Bhadrapada | Good day | Labh Choghadiya 08:47 AM – 10:25 AM · Amrit Choghadiya 10:25 AM – 12:03 PM · Shubh Choghadiya 01:41 PM – 03:19 PM |
| Tuesday, May 4, 2027 | Trayodashi · Revati | Good day | Labh Choghadiya 10:25 AM – 12:03 PM · Amrit Choghadiya 12:03 PM – 01:41 PM · Shubh Choghadiya 03:19 PM – 04:57 PM |
| Saturday, May 8, 2027 | Dwitiya · Rohini | ⭐ Excellent | Shubh Choghadiya 07:07 AM – 08:46 AM · Labh Choghadiya 01:42 PM – 03:20 PM · Amrit Choghadiya 03:20 PM – 04:59 PM |
| Sunday, May 9, 2027 | Tritiya · Mrigashira | ⭐ Excellent | Labh Choghadiya 08:45 AM – 10:24 AM · Amrit Choghadiya 10:24 AM – 12:03 PM · Shubh Choghadiya 01:41 PM – 03:20 PM |
| Monday, May 10, 2027 | Panchami · Ardra | Good day | Amrit Choghadiya 05:27 AM – 07:06 AM · Shubh Choghadiya 08:45 AM – 10:24 AM · Labh Choghadiya 03:21 PM – 05:00 PM |
| Tuesday, May 11, 2027 | Shashthi · Punarvasu | ⭐ Excellent | Labh Choghadiya 10:24 AM – 12:03 PM · Amrit Choghadiya 12:03 PM – 01:42 PM · Shubh Choghadiya 03:21 PM – 05:00 PM |
| Wednesday, May 12, 2027 | Saptami · Pushya | Good day | Labh Choghadiya 05:26 AM – 07:05 AM · Amrit Choghadiya 07:05 AM – 08:44 AM · Shubh Choghadiya 10:23 AM – 12:03 PM |
| Saturday, May 15, 2027 | Dashami · Purva Phalguni | Good day | Shubh Choghadiya 07:04 AM – 08:44 AM · Labh Choghadiya 01:42 PM – 03:22 PM · Amrit Choghadiya 03:22 PM – 05:01 PM |
| Friday, May 21, 2027 | Pratipada · Anuradha | Good day | Labh Choghadiya 07:02 AM – 08:42 AM · Amrit Choghadiya 08:42 AM – 10:22 AM · Shubh Choghadiya 12:03 PM – 01:43 PM |
| Saturday, May 22, 2027 | Dwitiya · Jyeshtha | Good day | Shubh Choghadiya 07:02 AM – 08:42 AM · Labh Choghadiya 01:43 PM – 03:23 PM · Amrit Choghadiya 03:23 PM – 05:03 PM |
| Sunday, May 23, 2027 | Tritiya · Mula | Good day | Labh Choghadiya 08:42 AM – 10:23 AM · Amrit Choghadiya 10:23 AM – 12:03 PM · Shubh Choghadiya 01:43 PM – 03:24 PM |
| Tuesday, May 25, 2027 | Panchami · Uttara Ashadha | ⭐ Excellent | Labh Choghadiya 10:22 AM – 12:03 PM · Amrit Choghadiya 12:03 PM – 01:44 PM · Shubh Choghadiya 03:24 PM – 05:05 PM |
| Wednesday, May 26, 2027 | Shashthi · Shravana | ⭐ Excellent | Labh Choghadiya 05:21 AM – 07:01 AM · Amrit Choghadiya 07:01 AM – 08:42 AM · Shubh Choghadiya 10:22 AM – 12:03 PM |
| Tuesday, June 1, 2027 | Ekadashi · Revati | Good day | Labh Choghadiya 10:23 AM – 12:04 PM · Amrit Choghadiya 12:04 PM – 01:45 PM · Shubh Choghadiya 03:26 PM – 05:07 PM |
| Saturday, June 5, 2027 | Pratipada · Rohini | Good day | Shubh Choghadiya 07:00 AM – 08:42 AM · Labh Choghadiya 01:46 PM – 03:28 PM · Amrit Choghadiya 03:28 PM – 05:09 PM |
| Sunday, June 6, 2027 | Dwitiya · Ardra | Good day | Labh Choghadiya 08:42 AM – 10:23 AM · Amrit Choghadiya 10:23 AM – 12:05 PM · Shubh Choghadiya 01:46 PM – 03:28 PM |
| Monday, June 7, 2027 | Tritiya · Punarvasu | ⭐ Excellent | Amrit Choghadiya 05:19 AM – 07:00 AM · Shubh Choghadiya 08:42 AM – 10:23 AM · Labh Choghadiya 03:28 PM – 05:10 PM |
| Wednesday, June 9, 2027 | Panchami · Ashlesha | Good day | Labh Choghadiya 05:19 AM – 07:00 AM · Amrit Choghadiya 07:00 AM – 08:42 AM · Shubh Choghadiya 10:23 AM – 12:05 PM |
| Thursday, June 10, 2027 | Shashthi · Magha | Good day | Shubh Choghadiya 05:19 AM – 07:00 AM · Labh Choghadiya 12:06 PM – 01:47 PM · Amrit Choghadiya 01:47 PM – 03:29 PM |
| Monday, June 14, 2027 | Ekadashi · Chitra | Good day | Amrit Choghadiya 05:19 AM – 07:00 AM · Shubh Choghadiya 08:42 AM – 10:24 AM · Labh Choghadiya 03:30 PM – 05:12 PM |
| Wednesday, June 16, 2027 | Trayodashi · Vishakha | Good day | Labh Choghadiya 05:20 AM – 07:01 AM · Amrit Choghadiya 07:01 AM – 08:43 AM · Shubh Choghadiya 10:25 AM – 12:07 PM |
| Monday, June 21, 2027 | Dwitiya · Uttara Ashadha | ⭐ Excellent | Amrit Choghadiya 05:21 AM – 07:02 AM · Shubh Choghadiya 08:44 AM – 10:26 AM · Labh Choghadiya 03:32 PM – 05:14 PM |
| Thursday, June 24, 2027 | Panchami · Dhanishta | Good day | Shubh Choghadiya 05:21 AM – 07:02 AM · Labh Choghadiya 12:08 PM – 01:50 PM · Amrit Choghadiya 01:50 PM – 03:32 PM |
| Friday, June 25, 2027 | Shashthi · Shatabhisha | Good day | Labh Choghadiya 07:03 AM – 08:45 AM · Amrit Choghadiya 08:45 AM – 10:27 AM · Shubh Choghadiya 12:09 PM – 01:51 PM |
| Sunday, June 27, 2027 | Ashtami · Uttara Bhadrapada | Good day | Labh Choghadiya 08:45 AM – 10:27 AM · Amrit Choghadiya 10:27 AM – 12:09 PM · Shubh Choghadiya 01:51 PM – 03:33 PM |
| Tuesday, June 29, 2027 | Dashami · Ashwini | Good day | Labh Choghadiya 10:28 AM – 12:10 PM · Amrit Choghadiya 12:10 PM – 01:51 PM · Shubh Choghadiya 03:33 PM – 05:15 PM |
| Wednesday, June 30, 2027 | Ekadashi · Bharani | Good day | Labh Choghadiya 05:23 AM – 07:04 AM · Amrit Choghadiya 07:04 AM – 08:46 AM · Shubh Choghadiya 10:28 AM – 12:10 PM |
| Friday, July 2, 2027 | Trayodashi · Rohini | ⭐ Excellent | Labh Choghadiya 07:05 AM – 08:47 AM · Amrit Choghadiya 08:47 AM – 10:28 AM · Shubh Choghadiya 12:10 PM – 01:52 PM |
| Monday, July 5, 2027 | Dwitiya · Punarvasu | ⭐ Excellent | Amrit Choghadiya 05:25 AM – 07:06 AM · Shubh Choghadiya 08:48 AM – 10:29 AM · Labh Choghadiya 03:34 PM – 05:15 PM |
| Tuesday, July 6, 2027 | Tritiya · Ashlesha | Good day | Labh Choghadiya 10:29 AM – 12:11 PM · Amrit Choghadiya 12:11 PM – 01:52 PM · Shubh Choghadiya 03:34 PM – 05:15 PM |
| Tuesday, November 9, 2027 | Ekadashi · Purva Bhadrapada | Good day | Labh Choghadiya 10:27 AM – 11:50 AM · Amrit Choghadiya 11:50 AM – 01:13 PM · Shubh Choghadiya 02:37 PM – 04:00 PM |
| Thursday, November 11, 2027 | Dwadashi · Revati | Good day | Shubh Choghadiya 06:18 AM – 07:41 AM · Labh Choghadiya 11:50 AM – 01:13 PM · Amrit Choghadiya 01:13 PM – 02:36 PM |
| Friday, November 12, 2027 | Trayodashi · Revati | Good day | Labh Choghadiya 07:41 AM – 09:04 AM · Amrit Choghadiya 09:04 AM – 10:27 AM · Shubh Choghadiya 11:50 AM – 01:13 PM |
| Monday, November 15, 2027 | Dwitiya · Rohini | ⭐ Excellent | Amrit Choghadiya 06:20 AM – 07:42 AM · Shubh Choghadiya 09:05 AM – 10:27 AM · Labh Choghadiya 02:35 PM – 03:58 PM |
| Tuesday, November 16, 2027 | Tritiya · Mrigashira | ⭐ Excellent | Labh Choghadiya 10:28 AM – 11:51 AM · Amrit Choghadiya 11:51 AM – 01:13 PM · Shubh Choghadiya 02:36 PM – 03:58 PM |
| Thursday, November 18, 2027 | Panchami · Punarvasu | ⭐ Excellent | Shubh Choghadiya 06:22 AM – 07:44 AM · Labh Choghadiya 11:51 AM – 01:13 PM · Amrit Choghadiya 01:13 PM – 02:35 PM |
| Friday, November 19, 2027 | Shashthi · Pushya | Good day | Labh Choghadiya 07:45 AM – 09:07 AM · Amrit Choghadiya 09:07 AM – 10:29 AM · Shubh Choghadiya 11:51 AM – 01:13 PM |
| Wednesday, November 24, 2027 | Ekadashi · Hasta | Good day | Labh Choghadiya 06:27 AM – 07:48 AM · Amrit Choghadiya 07:48 AM – 09:10 AM · Shubh Choghadiya 10:31 AM – 11:53 AM |
| Friday, November 26, 2027 | Trayodashi · Swati | Good day | Labh Choghadiya 07:49 AM – 09:10 AM · Amrit Choghadiya 09:10 AM – 10:32 AM · Shubh Choghadiya 11:53 AM – 01:14 PM |
| Tuesday, November 30, 2027 | Dwitiya · Mula | Good day | Labh Choghadiya 10:34 AM – 11:55 AM · Amrit Choghadiya 11:55 AM – 01:16 PM · Shubh Choghadiya 02:37 PM – 03:58 PM |
| Wednesday, December 1, 2027 | Tritiya · Purva Ashadha | Good day | Labh Choghadiya 06:31 AM – 07:52 AM · Amrit Choghadiya 07:52 AM – 09:13 AM · Shubh Choghadiya 10:34 AM – 11:55 AM |
| Friday, December 3, 2027 | Panchami · Shravana | ⭐ Excellent | Labh Choghadiya 07:53 AM – 09:14 AM · Amrit Choghadiya 09:14 AM – 10:35 AM · Shubh Choghadiya 11:56 AM – 01:16 PM |
| Saturday, December 4, 2027 | Shashthi · Dhanishta | ⭐ Excellent | Shubh Choghadiya 07:53 AM – 09:14 AM · Labh Choghadiya 01:16 PM – 02:37 PM · Amrit Choghadiya 02:37 PM – 03:58 PM |
| Sunday, December 5, 2027 | Saptami · Dhanishta | Good day | Labh Choghadiya 09:15 AM – 10:36 AM · Amrit Choghadiya 10:36 AM – 11:57 AM · Shubh Choghadiya 01:17 PM – 02:38 PM |
| Thursday, December 9, 2027 | Ekadashi · Revati | Good day | Shubh Choghadiya 06:37 AM – 07:57 AM · Labh Choghadiya 11:58 AM – 01:18 PM · Amrit Choghadiya 01:18 PM – 02:39 PM |
| Saturday, December 11, 2027 | Trayodashi · Bharani | Good day | Shubh Choghadiya 07:58 AM – 09:18 AM · Labh Choghadiya 01:19 PM – 02:40 PM · Amrit Choghadiya 02:40 PM – 04:00 PM |
| Tuesday, December 14, 2027 | Pratipada · Mrigashira | Good day | Labh Choghadiya 10:40 AM – 12:01 PM · Amrit Choghadiya 12:01 PM – 01:21 PM · Shubh Choghadiya 02:41 PM – 04:01 PM |
| Wednesday, December 15, 2027 | Dwitiya · Ardra | Good day | Labh Choghadiya 06:41 AM – 08:01 AM · Amrit Choghadiya 08:01 AM – 09:21 AM · Shubh Choghadiya 10:41 AM – 12:01 PM |
Bhumi-pujan and the foundation (shilanyas) are construction's first rite — taking the land's and Vastu-purusha's permission, laying the base in an auspicious hour sets the whole building's ground energy.
Best nakshatras: Rohini, Mrigashira, Chitra, Anuradha, the Uttara trio (Uttara-Phalguni, Uttarashadha, Uttara-Bhadrapada), Revati and Pushya. Lay the foundation in a fixed lagna (Taurus, Leo, Scorpio, Aquarius) — so the building stands firm.
Combust Jupiter-Venus, Kharmas, Chaturmas, Bhadra and Rahu Kaal are barred. Earth-work is usually not begun on Tuesday; Amavasya and rikta tithis are also skipped.
Vastu-pujan in a morning Choghadiya, then digging traditionally begins from the north-east (Ishan) corner. Choose the day from the list below; have the lagna checked by your pandit or our astrologers.
A muhurat depends on the tithi and nakshatra at local sunrise and on the day's choghadiya, which are divisions of Muscat's own day. Muscat's sunrise comes hours after India's, so the tithi can change in between — that is why a date here can differ from an Indian panchang by a day.
Muscat local time (GST).
No — these are panchang-clean days for Muscat. Fix the final date only after matching the birth charts of the people concerned (Chandra-bala, Tara-bala, running dasha): use the muhurat tool with your birth details or consult an astrologer.
Bhumi-pujan seeks the land's permission; shilanyas lays the first stone — both usually happen in the same muhurta.
Yes — whenever construction begins, the first digging is traditionally done in a muhurta.
In a flat the foundation isn't yours to lay — there the agreement/griha-pravesh muhurta is seen; bhumi-pujan is for independent plots.