Taxiway Works
From what i saw on saturday there didd'nt seem to be any work on T/way Delta,i know in the past that sections of T/ways are closed for minor works like 42Psi has stated ie painting or maintenance but from what i saw nothing was going on . As for the singapore he pushed back from T2 and was towed thru works on T/way L and started engines abeam gate 15 could have been due the pilot not comfortable with taxying past works, although not long after the virging 400 steamed thru. My point was that the airport seems to be a mess if they can open T.ways Delta and close it why not keep it open, rather than have aircraft on T/way Alpha waiting for 10 mins for a gap to taxi to stand due to one t/way being open.