Pipe set complete for blc wagon drawing no. :- contr-9405-s/14, alt-14, item no-1 to 23 spec. no:- 04-abr-02 (rev. 01 of nov. 2017) material:- 1. for 32 mm bore pipes :- seamless to is: 1239 (part-1) heavy grade or astm a-106 gr. a 2. for 20 mm bore pipes :- stainless steel to astm-a 312 schedule 40 s gr. tp 304 (erw) (material as per rdso letter no. mw/apb dt. 02-08-2019 with annex. a).

Repair and maintenance of 137 nos. dt etc all complete in purvi tundi block under d.w. and s. division no. 2, dhanbad. (2023-24) dmft fund (rm-03)

Repair and maintenance of 115 nos. dt etc all complete in dhanbad block under d.w. and s. division no. 2, dhanbad. (2023-24) dmft fund (rm-01)

Repair and maintenance of 251 nos. dt etc all complete in baghmara section under d.w. and s. division no. 2, dhanbad. (2023-24) dmft fund (rm-06)

Repair and maintenance of 420 nos. dt etc all complete in katras section under d.w. and s. division no. 2, dhanbad. (2023-24) dmft fund (rm-07)

Repair and maintenance of 300 nos. dt etc all complete in topchanchi block under d.w. and s. division no. 2, dhanbad. (2023-24) dmft fund (rm-05)

Repair and maintenance of 265 nos. dt etc all complete in baliapur block under d.w. and s. division no. 2, dhanbad. (2023-24) dmft fund (rm-02)

Rm to dt tundi block rm-4

Rm to dt dhanbad block rm-1

Repairing and maintenance of drilled tube well in rural area of all block in godda district from march 2026 to feb 2027 under d w and s division, godda for the year 2026-27