DWS arrangement at different ARWS RWS NRDWP RIDF JJM Retrofitting schemes under Bamutia R.D Block SH Mtc. of leakages in the C.I, D.I PVC pipeline, removal of clouded iron from the existing C.I D.I PVC pipeline year 26-27 Gr-1.

Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A. Class - 3 ( working pressure 6.0 kg / cm2)

i) 40 mm OD

ii) 50 mm OD

iii) 90 mm OD

iv) 110 mm OD

v) 140 mm OD

Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.

i) 40 mm dia

ii) 50 mm dia

90 mm dia