Madhya Pradesh State Cooperative Housing Federation Limited Tender

Design, Supply, Installation, Construction, Testing & Commissioning of following capacity of compact & packaged fabricated sewage treatment plant based on the principle of aerobic attached growth non - clogging Moving Bed Bio - Reactor (MBBR) including all E&M and civil works for STP so as to achieve the required parameters including Operating and maintaining for 5year including minimum 01shift operator, quarterly test report of the treated water, cleaning of screen chamber and greasing of machines, chemical re-filling, machine repair and replacement, sludge handling. Electricity will be given by department free of cost. 160 KLD STP. The work includes but is not limited to:

Complete MBBR system inclusive of 1.Suitable capacity of Rotary Displacement type Air blowers complete with required enclosures and drivers and its piping and valve assemblies along with VFD & Oxygen Control system, 2. Air piping shall comprise of HDPE/PVC pipes with fine bubble diffusers Header complete with all fittings such as tees, crosses, plugs, sockets, elbows, reducers, supports & clamps, puddle flanges etc cutting, jointing and all require supports, 3. SS 304 Media retention sieves to retain biomass media within the aeration tank, 4. Non clog type air dispersion/diffusers system capable of handling 3-5 cfm of air with oxygen transfer efficiency of 3-4% per/meter water depth. Air dispersion grid shall be assembled in modular form so that they can be replaced / repaired easily from plat form at the top. ( fine bubble EPDM/Silicon/PU membrane diffusers).

Raw Sewage Transfer Pumps(1W+1S) Submersible type of pumps suitable for solids of 25 mm and having Cast Iron Casing Impeller complete with all accessories, motor of required capacity. Delivery header with isolation valve, pressure gauge on delivery line with isolation valve, reducer, flexible hose, NRV and level controller (with wiring) to control the level of sump automatically. Pumps shall have capacity of 160 cum/day and discharge head of 20 m minimum