tender for demolition of dilapidated 156 tngrhs flats (out of 168) at nagapattinam , demolition of dilapidated 156 tngrhs flats (out of 168) at nagapattinam , demolition of dilapidated 156 tngrhs flats (block no. b1, b2, b3 & b4 -b type) (g+2) (block no. c1, c2, c3 & c 4 - c type (g+2) (block no. d1, d2 & d3 - d type) (g+2) at nagapattinam and removal of debris and retrieved materials including salvaging all reuseable materials, such as country wood scantlings, country wood planks, m.s. rods and rts rods and removing the debris and clearing away from site of work i.e. at a suitable place away from city limit, leveling the site including cost of machineries lorry higher charges, loading and unloading charges and labour charges for dismantling, upto ground level, leveling etc., taking away the salvage materials all complete complying with relevant standard specifications and as directed by the departmental officers. (excluding gst @ 18 % )