Supply, Installation, Testing and Commissioning of 10 KLD Effluent Treatment Plant at CHC Katra under NHM

Supply, Installation, Testing and Commissioning of 10 KLD Effluent Treatment Plant complete with Electromechanical components i.e. Bar Screen, Grit Chamber, Flash Mixer, Effluent Transfer Pump, Dosing Pump, MBBR Tank, Air Blowers, Secondary Clarifier with Tube Settling Tank, Sludge Disposal Pump, Filter Feed Pump, Dual Media Filter, Collection Water Disposal Pump, Clean water tank Oil skimmer, Diffusers, Effluent Treatment pump, Air Distribution System, sludge disposal pump, Activated Carbon Filter, Control Panel with complete accessories and instruments, Tube Settling Media, compatible Energy Meter for ETP , Electromagnetic Flow meters at inlet and outlet of the ETP as per the pipeline laid, 3 way Dosing System – Alum, Ploy and Hypo chloride Grit chamber of 0.8 Cum capacity, Primary settling tank upto 0.5 Cum capacity, Collection cum Equalization tank upto 5 Cum capacity, MBBR reactor upto 1.0 Cum capacity, Secondary clarifier with tube settler with 2 cum/hr flow rate, Dual media filter with 2 cum/hr flow rate etc as required for ETP (10 KLD) on turn key basis. Job is inclusive of all the complete accessories required for the equipment’s installed for proper functioning of the Effluent Treatment Plant. Job also includes Providing and Laying of PPRC Pipes of 100mm diameter (approx. 600 mtr in lenth) for discharge of effluent from source to collection tank and then from collection tank to the main drain along with all allied accessories and Manholes as per requirement along the laid pipeline. Complete job includes the cost of material, excavation of trenches, restoration of excavated earth, labour charges and allied civil works for restoration of the damaged walls or floors etc. (Detail as per scope of work – Technical specifications of the Plant and – List of equipments)

Earthwork in excavation (Plinth, Raft etc.) by manual means over area for levelling purpose including disposal of excavated earth beyond 1m from cutting edge and should be disposed in near-by all kind of soil for 1 Nos. sheds of size 30’x15’x12’ 3’-3’’x2’x1’-6”(Bar Screen Chamber) + 3’-3’’x3’-3’’x3’-9’’ (Collection Tank) + 7’-3’’x6’-6’’x3’(Flash Mixer) + 12’-9’’x20’x6’’(Raft) 358.64 Cft = 10.15 Cum Area to be excavated keeping in view the earthquake resistance for which an MS mesh (10 mm) is to be provided in the base foundation of the plinth

Providing and laying of cement concrete (1:5:10) using 40mm nominal size Nallah stone. including curing but excluding the cost of centring and shuttering. All work upto plinth level Quantity = (3’-3’’x3’-3’’x3”)x2 + 7’-3’’x6’-3’’x3’’ + 12’-9’’x20’x3” = 80.35 Cft = 2.27 Cum

Centering and shuttering including strutting, propping etc. and removal of form work for: 4.6.1 Foundations, footings, bases for columns Quantity = 3’-3’’x4x4’-9’’ + 3’-3’’x4x3’-9’’ + (7’-3’’x2+6’-6’’x2)x3’ + (12’-9’’x2+20’x2)x6’’ + 7’-3’’x6’-6’’= 272.89 Sft = 25.35 Sqm

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead up to 50m and lift up to 1.5m. Quantity = 24.93 Cft = 0.705 Cum

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size 3’-3’’x4x9’’x4’-9’’ + 3’-3’’x3x9’’x3’-9’’ + 7’-3’’x9’’x3’ + 6’-6’’x9’’x3’ + 12’-9’’x20’x6’’ + (3’-3’’x3’-3’’x6’’)x2 + (7’-3’’x6’-6’’)x2= 336.98 Cft = 24.27 Cum

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Mild steel and medium tensile steel bars of size 10mm, for Rafts, Slab, Tank Walls, etc. 10mm bar = (3’-3’’x4)x4 + (7’-3’’x9)x2 + (6’-6’’x8)x2 + 20’x17 + 12’-9’’x25 = 972.25’ = 296.266m@ 0.617 kg/m = 182.79Kg Total Quantity = 182.79 Kg + 10% Extra = 201.06 Kg

12 mm cement plaster to plinth wall of mix 1:6 (1 cement: 6 fine sand) Total = 3’-3’’x4x4’-9’’ + 3’-3’’x4x3’-9’’ + (3’-3’’x3’-3’’)x2 + 7’3’’x2x3’ + 6’-6’’x2x3’ + 7’-3’’x6’-6’’ = 261.25 Sft = 24.27 Sqm