tender for upvc pipe-200 nb , upvc pipe-150 nb , upvc pipe-80 nb , upvc pipe-50 nb , upvc pipe-40 nb , upvc elbows-200 nb , upvc elbows-150 nb , upvc elbows-80 nb , upvc elbows-50 nb , upvc elbows-40 nb , upvc elbows-25 nb , upvc elbows-15 nb , upvc vanstone flanges-80 nb , upvc vanstone flanges with stub end-50 nb , upvc vanstone flanges with stub end-40 nb , upvc vanstone flanges with stub end-25 nb , upvc vanstone flanges with stub end-15 nb , upvc blind flanges-100 nb , upvc blind flanges-80 nb , upvc couplings-200 nb , upvc couplings-150 nb , upvc couplings-100 nb , upvc couplings-80 nb , upvc couplings- 50 nb , upvc couplings-40 nb , upvc couplings-25 nb , upvc couplings-15 nb , upvc equal tee-80 nb , upvc equal tee-50 nb , upvc equal tee-40 nb , upvc equal tee-25 nb , upvc equal tee-15 nb , upvc unequal tee-25 x 15 nb , upvc unequal tee-50 x 40 nb , upvc unequal tee-40 x 15 nb , upvc unequal tee-200 x 150 nb , upvc unequal tee- 200 x 80 nb , upvc male adapter-80 nb , upvc male adapter-50 nb , upvc male adapter-32 nb , upvc male adapter-25 nb , upvc reducer bushing-25 x 15 nb , upvc reducer bushing-40 x 25 nb , upvc reducer bushing-80 x 40 nb , solvent cement , primer p-70 , upvc vanstone flanges with stub end-300 nb , upvc vanstone flanges with stub end-200 nb , upvc vanstone flanges with stub end-150 nb , cpvc butterfly valve-200 nb, upvc and cpvc piping material, upvc pipe-200 nb-for details refer attached specification, upvc pipe-150 nb-for details refer attached specification, upvc pipe-80 nb-for details refer attached specification, upvc pipe-50 nb-for details refer attached specification, upvc pipe-40 nb-for details refer attached specification, upvc elbows-200 nb-for details refer attached specification, upvc elbows-150 nb-for details refer attached specification, upvc elbows-80 nb-for details refer attached specification, upvc elbows-50 nb-for details refer attached specification, upvc elbows-40 nb-for details refer attached specification, upvc elbows-25 nb-for details refer attached specification, upvc elbows-15 nb-for details refer attached specification, upvc vanstone flanges-80 nb-for details refer attached specification, upvc vanstone flanges with stub end-50 nb-for details refer attached specification, upvc vanstone flanges with stub end-40 nb-for details refer attached specification, upvc vanstone flanges with stub end-25 nb-for details refer attached specification-for details refer attached specification, upvc vanstone flanges with stub end-15 nb-for details refer attached specification, upvc blind flanges-100 nb-for details refer attached specification, upvc blind flanges-80 nb-for details refer attached specification, upvc couplings-200 nb-for details refer attached specification, upvc couplings-150 nb-for details refer attached specification, upvc couplings-100 nb-for details refer attached specification, upvc couplings-80 nb-for details refer attached specification, upvc couplings-50 nb-for details refer attached specification, upvc couplings-40 nb-for details refer attached specification, upvc couplings-25 nb-for details refer attached specification, upvc couplings-15 nb-for details refer attached specification, upvc equal tee-80 nb-for details refer attached specification, upvc equal tee-50 nb-for details refer attached specification, upvc equal tee-40 nb-for details refer attached specification, upvc equal tee-25 nb-for details refer attached specification, upvc equal tee-15 nb-for details refer attached specification, upvc unequal tee-25 x 15 nb-for details refer attached specification, upvc unequal tee-50 x 40 nb-for details refer attached specification, upvc unequal tee-40 x 15 nb-for details refer attached specification, upvc unequal tee-200 x 150 nb-for details refer attached specification, upvc unequal tee-200 x 80 nb-for details refer attached specification, upvc male adapter-80 nb-for details refer attached specification, upvc male adapter-50 nb-for details refer attached specification, upvc male adapter-32 nb-for details refer attached specification, upvc male adapter-25 nb-for details refer attached specification, upvc reducer bushing-25 x 15 nb-for details refer attached specification, upvc reducer bushing-40 x 25 nb-for details refer attached specification, upvc reducer bushing-80 x 40 nb-for details refer attached specification, solvent cement-for details refer attached specification, primer p-70-for details refer attached specification, upvc vanstone flanges with stub end-300 nb-for details refer attached specification, upvc vanstone flanges with stub end-200 nb-for details refer attached specification, upvc vanstone flanges with stub end-150 nb-for details refer attached specification, cpvc butterfly valve-200 nb-for details refer attached specification