PROVN OF SPECIAL REPAIR TO BLDG NO T-01 (BN KOTE) IN THE LOC OF 155 INF BN (TA) JAK RIF AT NAYA RAIPUR MIL STN UNDER SPECIAL REPAIR FOR THE FY 2026-27

Demolition of cement concrete of any description and in any position not otherwise specifically provided for all as specified and directed.

M&L 75 mm thick PCC 1:4:8 type D2 Using 40 mm graded stone aggregate as in floor finished even and fair surface complete all as specified and directed.

M&L for cement concrete 1:3:6 type C2, 75mm thick (40 mm graded stone agg) as in plinth protection complete all as specified and directed.

M&L 40 mm thick PCC 1:2:4 type B0 using 12.5 mm graded stone aggregate as in floors finished even and fair surface complete all as specified and directed.

Dismantling of wall and ceiling boards(fibre, pulp,insulation etc) or insulation board/slabs/blankets any thickness including cover fillets all as specified.

Supply & fixing 'E' board (Everest make) 605 x 605 x 4 mm thick white prelaminated set & embosed, reinforced, designer ceiling board tiles of approved texture fixed at all height laid on hot dipped galvanised iron imposed grid with 24 mm wide T-section exposed flanges which shall be powder coated, white,.the frame work shall comprises of main runner made from 0.33 mm thick galvanised steel sheet and of size 24 x 32 x 300 mm and spaced at 1200 mm center to center fixed to be structural soffits by approved hangers at 1200 mm rawl center, hangers of GI wire 4 mm dia to be fixed by approved rawl plug, level and fasteners and screws etc., the last hanger at the end of each main runner shall not be greater than 450 mm from adjacent wall, flush fitting of 120 mm long cross tee (with double stiching) to be interlocked between main runners at 600 mm center to center, size 1200 x 600 mm modules, cross tee longer than 600 mm to be supported independently on 600 x 600 mm moduler to be formed by fitting 600 mm long cross tee centrally between the 1200 mm cross tee. Tee, perimeter wall angle shall be of 0.45 mm thick GS sheet of size 19 x 19 mm and 300 mm long of white colour all as per manufacturer's instructions complete all as directed.

M&L for 8 mm thick Non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminium framework with screws complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not other wise provided complete all as specified and as directed.

M&L Rolled MS sections as in framing for cladding, glazing and the like including door frames/chowkats, roof trusses Joist, channel, angle, or tee sections fixed with angle cleats and connecting plates of grade Fe 410-W (Gde E-250) quality -A complete all as specified and directed.

S&F FE-410-W (Gde E-250) quality A plates (Plain or chequered channels,squares cut or notched (ordinary and counter sunk) forming holes,without any attachement complete all as specified and directed.