tender for njavur district - pugf - 2026-2027.name of work. extension of pipe line work at pullamangudi kudiyan street theru in melasemmangudi panchayat of ammapettai block , extension of pipe line work at pullamangudi kudiyan street theru in melasemmangudi panchayat , earth work excavation and depositing on back with an initial lead of 10m and initial lift of 2m in hard stiff clay stiff block cotton sow hard red earth sheils murrams, gravel stoney earth and earth mixed with 50% fair sized boulders etc., complete. foundation. , 63 mm od pvc 4 ksc pipe , supply & delivery of rigid pvc pipes to a standard length of 6m with one end socket and other end free the rate should inclusive of all taxes. , 63 mm od pvc 4 ksc pipe , conveyance of rigid pvc pipes trench with in a lead of 200m lowering into trench and laying to proper grade alignment jointing with pvc coupler with cement paste and testing to the required pressure including conveyance of water up to 1 km lead for filling during testing including cost of materials etc., complete. , 63 mm od pvc 4 ksc pipe , refilling in the trench after the pipes are laid with excavated 3d earth (other than sand) complying with the standard specification as directed by the departmental officers, complete qty as per item no13.48 , 63 mm od pvc 4 ksc pipe , supply and delivery of the following meterials , 20mm pvc pipe (8*3) (m- 0875) , 63mm x 20mm pvc shaddle piece , 20mm pvc coupler , gi tap , 63 mmpvc coupler , 63 mm pvc tee , 63 mm pvc elbow , 63mm pvc end cap , gst amount for providing service to government contract works for the above construction works. { gst amount is the total gst amount for total overall quoted amount (both construction and maintenance) above this row in column bb for all works in this package}.