Construction of STP for sewage disposal of toilet blocks located at LHS and RHS near Change 2600 Rahankala Toll Plaza of Agra Inner Ring Road Phase I.

Part A - 15 KLD S.T.P. Design, Supply, Installation, Testing and Commissioning of MS fabricated sheet in 6 mm thickness TATA/JINDAL/SAIL with 3 mm FRP (Fibre Reinforced Plastic) Prefabricated Modular Sewage Treatment Plant (STP) of 15 KLD capacity, based on advanced Moving Bed Bio-Reactor (MBBR) integrated including all works such as excavation, foundation, erection, interconnection, civil, electrical and structural requirements, complete in all respects to make the system fully functional along with two year defect liability period. The scope shall mandatorily include technical specification mentioned below: (i) Two raw sewage pumps (One working + one standby) of Centrifugal mono block type, 1.50 HP with SS shaft, head 4-9 m, discharge 15 190 LPM. (ii) Two treated water transfer pumps (One working + one standby) Centrifugal monoblock type, 1.5 HP, discharge 2500-4000 LPH Head: 6-30 m with brass impeller and CI casing. (iii) Aeration system comprising of twin lobe air compressor blowers (>=180 LPM air flow, noise <60 DB) with aeration grid of fine bubble diffusers in MBBR 1 & MBBR 2 Tanks including equalization tank along with bio deck media of Cooldeck/ MM Auqa make. (iv) Raw water storage tank and treated water storage tank HDPE each of 10000 litres capacity. (v) Lamella tube settler tank with tube deck media of Cooldeck/ MM Aqua make. (vi) Complete FRP filtration system including multi-grade sand filter and activated carbon filter of TATA/Pentair make along with a post carbon filter of same make. (vii) Compulsory ozone generator for disinfection of Alfa level make (viii) Hydraulic Filter Press compromising 18x18x12 nos. plates with heavy duty base frame make Sachin/ Amar Plastic. (xi) Chlorine dosing system with dosing tank and dosing pump of 0-10 LPH of LMI-ASIA/ Milton Ray. (x) Ultrasonic Flowmeter make Forbes Marshal/ Krone. (xi) PLC based microcontroller with 10" HMI display integrated with IoT-enabled SCADA system for remote monitoring and online access of BOD, COD, TSS, DO, pH and temperature. (xii) Integrated automatic control panel with reputed make switchgear, isolation push buttons, auto/manual operation, level controllers and timers. (xiii) All interconnecting CPVC piping with valves and accessories. (xiv) Complete internal cabling, wiring, earthling and lighting arrangement using materials in IP 67/68 grade power control box , the system shall be compact, modular, energy-efficient (average 7.5 KWh ), designed to operate for 20 hours/day and capable of consistently delivering treated water meeting CPCB/UPPCB/NGT standards for horticulture reuse. (Rate Based on Lowest Quatation)