Siwan Revised Detailed Project Report for Construction of Sewage Treatment Plant and Sewerage Network in Village Siwan Tehsil Guhla, Distt Kaitha

Design, construction, erection, testing and Commissioning of MPS and following Components:- (i) Panel room of 30 sq. mtr. Covered area and PLC room including toilet block of 20 sq. mtr. covered area with RCC framed structure of brick work vitrified glazed tiles flooring, powder coated aluminum frame of size 100mm x 45mm of 10 gauge for chowkhat, 75mm x 45mm of 10 gauge for door frame, 45mm x 45mm of 10 gauge for window frame with 5mm thick glass AIS/Saint Gobain/ Modi Float. The toilet block shall be with one half staff urinal & one European W/C, one wash hand basin as per approved drawings. (ii) RCC inlet chamber, screen chamber, rectangular collecting tank suitable for 4.50 MLD average flow with peak factor of 2.50, landscaping of the campus, providing and installing 1 No. of 562.50 m3 / hour, 2 No. of 187.50 m3/ hour and 2 No. of 93.75 m3 / hour at 20 mtr. head each with suitable LT Panel equipped with all safety devices, automatic capacitor bank and submersible cable from LT Panel to pump sets complete in all respects. (iii) K-9 D.I. Pipe of suitable dia at MPS including welding and screwing of Flanges. ISI Marked D.I. fittings, Sluice Valves, Non return valves as per requirement even for bye pass arrangement complete in all respects. (iv) 3 Nos. CI Gear Operated Sluice Gate with SS spindle (SS 410) and seats (SS 304) (2 Nos for Screens and 1 no. for partition of collecting tank) as per design. (v) Supply and installation of 2 Nos. mechanical coarse screens of minimum length 6 meters for 4.50 MLD average flow with peak factor of 2.50. Note: 1. The connecting sewer of same diameter and material of construction, laid at adequate depth between existing sewers to newly constructed structures is included in scope of work. 2. All the infrastructure except construction of staff quarter, and path ways/ roads required to be executed at site to make the MPS functional is included in the scope of work of lump sum job. 3. All the Pumping Machinery, Panel Board, Level Sensor etc shall be controlled by PLC & SCADA and shall be synchronized with the PLC panels at MPS & STP site through broadband internet facility. 4. The size and quantities of all the above components will be as per approved Structural/ Hydraulic/ Mechanical/ Electrical Design to be approved by Department before actual execution of work including O&M 10 years

TRANSFORMER, D.G. SET & FENCHED ENCLOSURES INCLUDING BLOWER Design, Supply & Erection of 1No. Transformers of 300 KVA capacity or near capacity on greater side of standard make outdoor type with servo stabilizer, VCB Panel, G.O. Switch, H.T. Metering Panels, APFC Panels along with for each Transformer, 11KV Substation, entire cable network from G.O. Switch to H.T. Metering equipment and from H.T. Metering to Transformer Main to L.T. Panel, Earthing, safety equipment and any other contingent thereto complete in all respect as per DNIT and getting it passed from Chief Electrical Officer including O&M 10 years

Supplying & installation of 200 KVA silent DG set comprising of Water Cooled Diesel Engine Model 3R1040T G1 (CPCB Norms Compliance) developing 42 BHP @1500 RPM & 250.00 KVA alternator rated at 3 Phase, 415 volts, 50 Hz, 0.8 p.f @ 1500 RPM both mounted and aligned on a common MS base frame complete with MS Fuel Tank, Standard Manual, Control Panel, Residential Exhaust Silencer, AVM Pads fitted on base frame, 1 No. 12 Volts Battery (Koel Green) Battery Leads, 1st fill of Lube of all used in Sound Proof Acoustic Enclosure. Engine speed Governor (Mechanical) Class – A Governing as per BS 5514 Flywheel Air cleaner with filter Turbo charger & after cooler Radiator & Fan Assembly Torsion Vibration Damper 24 Volts electrical starting arrangement consisting of dynamo & self starter Battery charging alternate 24 V. Gear pump for forced feed lubrication Fuel injection pump MICRO/ BOSCH MAKE Filters Double level Lubricating oil filter and lubricating oil cooler For high cooling water temperature and low lubricating oil pressure with alarm and shut down facility. Instrument panel comprising of cutout control, push button for self starter temperature guage for cooling water, Tacho cum/ hour counter, pressure guage for lubricated oil, fusesand battery charging ammeter. Flexible rubber coupling Heavy duty industrial silencer 1 No. fuel tank with capacity of 500 ltrs. Fabricated out of 10 guage M.S. sheet welded. Earthing with tinned copper rate 600 mm x 600 mm = 3 mm thick including accessories and connections from earth electrode with copper strives 32 mm x 6 mm thick = 6 No. Change over switch including O&M for 10 year Balance work for 200 KVA DG Set at supply in site but installation and testing is pending at site incluidng AFM box, earthing complete in all respect as per payment of schedule (10%)

Operation and Maintenance of 200 KVA DG set for 10 year after commissioning as per origional agreement i.e rate Rs. 2100000x20% O&M

Balance work for Supplying, laying, jointing and testing 560 mm OD HDPE pipe as per IS:14333-1996 PE 100, PN-6 with Co-extruded copper wire rising main from MPS to STP

Operation and Maintenance of 560 mm OD HDPE pipe for 10 year after commissioning as per origional agreement i.e rate 5500 mtr x 9991 =54950500x20% O&M

SEWAGE TREATMENT PLANT - PART-II 4.50 MLD STP on (SBR) Technology complete in all respect including disposal of treated effluent through S.W pipe on pillars by gravity, Landscaping, MCC Panel Room & all other contingent Electrical, Mechanical, Piping & Instrumentation works. With PLC & SCADA Arrangement for STP & MPS along with Synchronizing it with each other including furniture & laboratory equipments as per detail given in the bid document and including following components (Balance work) Balance work for STP civil work Sludge Storage Platform (1%)x39920000

Process Piping & Drain Piping

Mechanical Detroiter in grit chamber, 2 No. fine screen, 2 No. scrappers, 2 No. rake classifire, 2 No. Orgainic Return Pump , 2 No. shute

Air Blower (SBR) instalation & testing is pending including VFD and DO Meter complete in all respect