Replacement of existing wornout steel structural members and roofing sheets by new from column 38 to column 42 of conveyor 17 after dismantling and devolution of removed steel structures and other materials at central stores

Echp-ii- dismantling of hoist travel i beam and providing new i beam 37.5 mtrs. and providing new extension side support structures 12 mtrs. length i beam and providing column concrete pedestal at conveyor-69 70

Echp-ii- dismantling and renewal of existing worn out support i beam, tripper chute floor and walkways structures in conveyor-68 by new sh materials

Construction of 1400 m long approx. new rcc framed brick boundary wall of 230mm thick, 3.05m height and 600mm y overhang with concertina coil by dismantling existing old boundary wall with installing of 2 nos gate near kali bari from hukuta chariali to sbi colony at duliajan, including supply of all materials except cement

Replacement of 2 nos. of snub drum assembly after dismantling of existing worn-out drum for unit 201 belt conveyor and refitting of all its accessories at moonidih coal washery.

Ttps mech ii bm unit iii replacement of wornout corroded structural supports painting of structurals removal of existing wornout asbestos sheets and providing new galvalume sheets in all four sides in unit iii boiler at 56mtr elevation

Repair/renovation to various residential buildings under&amp#x0d division no.iii shimla.-3. (sh - repair of ceiling and flooring of no. 5and7 steel&amp#x0d work in roofing and replacement of old cgi sheets with new prepainted sheets,&amp#x0d &amp#x0d

Fabrication and installation of new slider frame after dismantling and removal of existing worn-out slider of slidding pulley of unit c-1 and c-2 belt conveyor at moonidih coal washery.

Replacement of 2 nos. of snub drum assembly after dismantling of existing worn-out drum for unit c-1 belt conveyor and refitting of all its accessories at moonidih coal washery.

Steel structural work for complete dismantling, fabrication and erection of deck sheets,chequered plates with supporting structure along with foundation strengthening in crusher house,conveyor 8c,9c,10c,11c,1c and 2c in chp phase-i and phase-ii