Ajay, if u need sup tulang or even beef steak basah, I recommend you go to Golden Mile Food Centre, (but actually we call it Beach Road Food Centre) [103 deg 51' 49.5" 1 deg 18' 11.7"] basement 1. This food centre is besides Masjid Hajjah Fatima (103 deg 51' 46.3" 1 deg 18' 10.4") They're 2 stalls selling this item. I prefer the 2nd one. You should also try beef steak basah from eith one of the stalls. Besides sup tulang stalls, next to it is a Malay stall selling satay - yummy yummy deliciously good! Then if you want to taste the Nasi Ayam Penyet, there a popular stall Sri Bistari as linked:-
http://food.insing.com/business/sri-bistari-changi-village-famous-nasi-ayam-penyet/bugis-beach-road/id-36b40100But I prefer the other stall selling the nasi ayam penyet.
With due respect and IMHO regarding the sup tulang outlet at Jln Sultan that was mentioned earlier on (with pictures), I do not think that outlet is able to outshine in term of taste and quantity as against the one at Golden Mile Food Centre (believe you me), nevertheless, the choice is yours!
Ajay, you can have varieties at Golden Mile F C.