tender for repair and extension of pipe line from velliyangiripudhur, sellappagounder house & chithambaram house ( near borewell ) and sillankattupudhur tailer chithambaram house & murugesh gounder tea shop, tks nagar park area, kannamapuram at ward no.6, 8, 13, 14 in arachalur town panchayat. 1 earth work excavation for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring and strutting and balling out water wherever necessary refilling the sides of foundation with excavated earth in layers of not morecomplete complying with standard specification 2 supply and delivery of pvc and gi pipe including cost and conveyance of all materials and all labour charges etc., complete2 dia pvc pipe 6 kg / cm2 3 laying and jointing of pvc pipe including cost and conveyance of allmaterials to site and all labour charges etc. complete as per standard specification.2 pvc pipes 4 refilling with excavated earth other than sand including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification.