tender for the supply of pipelines and necessary fittings, and the construction of chambers, to streamline and regulate the water supply system within the municipal area.- 1 supply of high density polyethelene pipes (hdpe (pn-6)/pe-100), conforming to is 4984 / 14151 / 12786 / 13488 in coils/ standard lengths f.o.r. desination rates per meter (exclusive of gst) in rs. every where in up upto stores of consignees inclusive of third party inspection charges, packing and forwarding charges, transit insurance charges, road transportation chaloading & stacking the same etc. complete. 2 160 mm (hdpe (pn-6)/pe-100) 3 110 mm (hdpe (pn-6)/pe-100) 4 90 mm (hdpe (pn-6)/pe-100) 5 supply of following types of sluice valves as per specifications f.o.r destination rates (exclusive of gst) everywhere in up up to stores of consignees inclusive of transportation250 mm 6 200 mm 7 150 mm 8 100 mm 9 carting, lowering, laying, aligning, fixing in position and installation of following valves in pipeline including all material, labour, testing and commissioning: 10 250 mm 11 200 mm 12 150 mm 13 100 mm 14 construction of following masonry chamber 15 construction of a masonry chamber 1200x900x900 cm inside size with cover, all complete 16 construction of a masonry chamber 600x600x750 cm inside size with cover, all complete 17 materials for house connection for water supply-1.0 20mm dia (od) mdpe pipe (12.5 kg/sqcm) -4 meter, 2.0 service saddle (brass thread) as per od3.0 ferrule brass 15mm with end cap (heavy duty)isi mark, 4.0 fta brass thread (for 20mm mdpe pipe and brass ferrule), 5.0 fta brass thread (for 20mm mdpe pipe and brass ferrule), 6.0 ft elbow brass thread (for 20 mm mdpe pipe), plug ( for ft elbow),7.0 clamp (for 20 mm mdpe pipe)