Molasses Tank

Earth work in excavation by mechanical means ( Hydraulic Excavator) / Manual means in foundation , trenches in all kinds of soil As per HSR item no. 4.14.1

Providing and laying in position cement concrete 1:3:6 with graded stone aggregate 40 mm nominal size excluding the cost of centring and shuttering below plinth level and upto floor IV level as per HSR item no. 6.1.5

Centring and shuttering including strutting, propping etc. and removal of form work for foundations, footings, bases for columns as per HSR item no.6.29.1

Centring and shuttering including strutting, propping etc. and removal of form work for walls (any thickness) including attached pilasters, buttresses, plinth and strings courses etc. As per HSR item no. 6.30.2

Extra for shuttering in circular work (20% of respective centring and shuttering items) as per HSR item no. 6.30.14

Filling available excavated earth in tranches, plinth, side of foundation etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering etc. as per HSR item no. 4.32

Supplying and filling in plinth with sand under floor including watering , consolidating and ramming complete as per HSR item no. 10.2

Providing laying spreading and compacting rolling etc. stone metal 63mm size (NS item)

Providing and laying in position RCC 1:1.5:3 with graded stone aggregate 20mm nominal size excluding the cost of centering, shuttering, finishing and reinforcement up to plinth level as per HSR item no. 6.14.1

Steel reinforcement ( thermo mechanically treated bars of grade Fe500 or more) for RCC work wfere not included in the complete rate of RCC including straightening , cutting, banding placing in position complete in all respect below plinth level as per HSR item no. 6.33.6

Providing and holding down M.S. bolts 20mm Dia 800 mm long (NS item)

Providing and laying 50mm thick bitumen sand (NS item)

Note:- Molasses Tank Shall be as per IS-5521-1980 Specifications • Capacity of tank-6000 Cum • Material – M.S. IS-2062GRE2508 • Design Pressure:- Atmospheric • Design Temp.-600C • Design Mean Metal- Temp. 28 0C • Allowable Stress Value- 1000 Kgf/cm2 • Construction Type- Welded- • Welding Joint Factor-0.7 • I.D. of tank-29000 MM • Height of Tank- 9600 MM • Sesmic Zone-IV- • Fluid Density- 1400 kg/m3 (g) • Thickness of Bottom-12MM • Thickness of First Shell-16 MM • Second Shell-14 MM • Third Shell-12 MM • Fourth Shell-10 MM • Fifth Shell-8MM • Sixth Shell-6 MM • Seventh Shell-6MM • Eighth Shell-6MM • Roof Thickness-5MM Load Data • Empty Weight-220 Ton • Working Weight-7600 Ton • Empty Weight + Full of water -6600 Ton Detailed drawing attached herewith for reference.

High Flow Pump :- 01 for Molasses Recirculation Cap-25 Cum/Hr. Head-30 Mtr. And Motor with complete Accessories’.

High Flow Pump :- 02 for Molasses Loading Pump Cap-25 Cum/Hr. Head-20 Mtr. And Motor with complete Accessories.

Molasses Tank Spray water pump 02 Nos. Cap-15 Cum/Hr Head-15 mtr. And Motor with complete Accessories

Cooling Tower Cap-15 Cum/HrNote:- Recirculation of Molasses shall be provided for suction of molasses from all parts of tank, proper M.S. Coil shall be provided inside the final molasses storage tank. Arrangements of spraying water with 02 nos. pump sets (One standby) on all sides of tank shall be provided with arrangement of cooling with a cooling towers & recovery of used water back for recirculation of molasses tank cooling purpose and provision of spiral stair case for tank.