Replacement of 11kv panels to new 11kv scada compatible panels at nt-aa-iib,nt-aa-iic nt-aa-iic,nt-aa-iid nt-aa-1dbps 33/11kv substation under newtown division

Ttps mechii ahp ash slurry disposal lines of unit iv v scrapping removal of ash slag under the culverts near unit iv v entrance 457 5 e road crossing and cleaning of pipes in all ash slurry disposal lines

1 fp jb 4 way 4 nos 0.5 inch double compression glands ex d iia iib ip66,2 fp switch socket 5 pin 3 phase 415v ac ex d iia iib ip66,3 fp switch socket 3 pin 1 phase 16a 240v ac ex d iia iib ip66,4 jb 1 incoming 3c x 16 sqmm and 6 outgoing 3c x 2.5 sqmm with dc glands,5 fp switch socket 3 pin 1 phase 24v ac with built in 240v ac x 24v ac isolation transformer ex d iia iib ip66,6 fp db 3 phase 415v ac 63a 4p mcb 100ma 4p rccb 12 outgoing 6a dp mcb ex d iia iib ip66,7 fp portable db 63a 5 pin 32a 5 pin 2 nos 16a 3 pin with trolley ex d iic t6 ip66,8 hd fp exhaust fan 300 mm ex d iic t6 ip66,9 fp power jb ex d iia iib zone 1 and 2 ip66 4 busbar 1 incoming 3.5c x 300 sqmm 2 outgoing 3.5c x 95 sqmm,10 fp power jb ex d iia iib zone 1 and 2 ip66 4 busbar 1 incoming 3.5c x 120 to 150 sqmm 2 outgoing 3.5c x 95 sqmm 1 outgoing 3.5c x 35 sqmm,11 fp power jb ex d iia iib zone 1 and 2 ip66 4 busbar 3 incoming 3.5c x 35 sqmm 6 outgoing 3.5c x 4 sqmm,12 fp jb 4 way ex d iia iib ip66 3.5c x 50 sqmm,13 fp jb 4 way ex d iia iib

Mtps i o ahs clearing of heavy jungle and unwanted vegetation grown over the ash slurry stream lines from xy bend to b1 bend and b6 to uad area

Ttps mechii ahp dismantling the existing wornout ms structural supports fabrication and erection of newly fabricated m.s. structural platform near jt3 in ash slurry disposal lines in unit iv v

Mtps i m ii oahs stage i and ii attending day to day maintenance of the ash slurry lines ia ib ic id iia iib iic and iid streams

Mtps i m ii oahs stage i and ii attending day to day maintenance of the ash slurry lines ia ib ic id iia iib iic and iid streams up to upper ash dyke discharge point

Mtps i m ii oahs stage i and ii attending day to day maintenance of the ash slurry lines ia ib ic id iia iib iic and iid streams up to upper ash dyke discharge point

Mtps i m ii oahs retrieving the deposited ash along the ash slurry pipe lines and pedestals of ia ib ic id iia iib iic and iid streams at b1 to b2

Mtps i oah attending day to day maintenance of the ash slurry lines ia ib ic id iia iib iic and iid