15th finance supply of cess pool tanker in kolathupalayam town panchayat supply of cess pool tanker in kolathupalayam town panchayat , supply and delivery of cess pool tanker ( suction cum jetting machine ) 6000l - bs vi with chassis , reinforced cement concrete 1:1½:3 mix ( one part cement, one and half part m.sand and three part of aggregate ) using 20mm size iss hbg metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc.complete with std.specifications. tndss no: 30 v, vi ( s3 ) , vii-3. , all figures quoted should be inclusive of gst charge