Rejuvenation of f/w supply works for damaged portions of 500mm. dia. r/ main pipe lines at ho-chi-minh sarani near h/no. (1)p-7/a, (2) 140, (3) 16, and (4) 34, (5) 127/81, biren roy rd.( w) etc. in wd. no. 128(br. xiv).&amp#x0d &amp#x0d

Improvement of f/w supply works for damaged portions of 500mm. dia. reserve main pipe lines at 41b, ho-chi-minh sarani, biren roy rd.(west) near h/no. 46/2, 528/n, etc. with some ancillary works in wd. no. 128(br. xiv).

Refurbishment of f/w supply works for damaged portion of 450mm. dia. reserve main pipe line at biren roy rd. (west) near h/no. 5 and 78/b, with some related works in wd. no. 128. (br. xiv)..

Augmentation of f/w supply by replacing damaged water pipe lines with some ancillary works at biren roy rd. (west) near swaranika cooperative housing society ltd. (gate no. iii) in ward no. 128(br xiv).

Improvement of filtered water supply by installing of air valve on 500mm. dia. reserve main pipe line near 38, biren roy rd.( west) in wd. no. 128( br. xiv).

Laying of 100 mm. dia d.i. filtered water s/main pipe line at dr. a.k. paul rd. near (1)h/no. 170b to 104/4, at l.n. motilal rd. near (2) h/no. 85/h to 66/1and (3) h/no. 75/2 to 11/7 in wd. no. 128 (br.xiv)

Development of f/w supply for damaged 600mm. dia. reserve main pipe line at biren roy rd.(west) near swaranika cooperative housing society ltd. with related works in wd. no. 128. (br. xiv)

Laying of 100 mm. dia d.i. f/w service main pipe line at dr. a.k.m sarani near (1)h/no. 10 to 10/f, at ho-chi-minh sarani near (2) h/no. 516a to 519, at biren roy rd.(west) near (3) h/no. 18/8e in wd. no. 128 (br.xiv).

Improvement of f/w supply works for dilapidated portion of 450mm. dia. reserve main pipe line near 106, biren roy rd. (west) and ho-chi-minh sarani near h/no. 607 and 238 with some related works in wd. no. 128. (br. xiv)

Development of f/w supply by making interconnection of 300mm. dia.and 150mm. dia., 450mm. dia. and 150mm. dia. f/w r/main pipe line works near 137,biren roy rd.(west) and 129a, ho-chi-minh sarani respectively in wd. no. 128. (br. xiv)