Supplying (Supply of steel structure and HDPE 210 liter barrel empty drum with tightly fitted cap),Fabrication, erection and fixing of 6 sets of 96 drum( 24-48-24) pontoon having minimum weight carrying capacity of 12 ton and 02 set of 117 drum pont

Supply, Transportation, shifting of heavy duty HDPE 210 litre, min 9 kg weight, height= 900mm to 950 mm, min dia= 610 to 620 mm(all drum must be of same size) including cleaning with tightly fitted cap into each drum( For 13 nos of pontoon= 96x6+117x2 + 12x5=870 nos.),

Structural steel work riveted, bolted or welded in built up section, trusses and framed work, including cutting, hosting, Fixing in position and applying a priming Coat of approved steel primer all Complete. 1. Angle-(65 x 65 x 6)mm = 8.18 Ton 2. Angle-(65 x 65 x 5)mm = 22.80 Ton 3. MS chequer Plate 2 mm thickness = 8.54 ton 4. Channel-(150 x75)mm= 1.39 ton Total 40.91 ton. ( 96 drum pontoon includes 03 stages/section(24 drum-48 drum-24 drum) and 117 drum pontoon includes 03 stages/section( 27 drum-63 drum-27 drum) .12 drum pontoon will be single section of (4 drum X 3 drum).Work includes proper arrangement of jointing all 03 stages/sections of pontoon and structure made of MS angle,cheqer plate,channel of specification given and as per direction of engineer incharge.)

Erection of HDPE 210 litre barrel empty drum with tightly fitted cap drums into the pontoon structure by shifting/handling of drums.

Fencing of active Pontoons installed at different sumps in mines with M S angle 50X50X6 mm for vertical support and GI pipe 1 inch for perimeter/fencing on all sides of pontoons.

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC