Public Health Engineering Department Tender

ONLINE OUTLET EFFLUENT WATER QUALITY MONITORING SYSTEM FOR BOD, COD, TSS, PH:- Supply, erection, testing and commissioning operation and comprehensive annual maintenance of effluent quality monitoring system at 2.00 MLD STP Sangoha for online (Continuous) measurement of PH, Total Suspended Solids (TSS), Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD) by single analyzer with various sensors (spectral measurement in the UV-VIS range 200-720mm) performing reagent and chemical free analysis with automatic cleaning of censor, signal cables and power cables, local data acquisition and display of data on continuous basis for up linking the data in CPCB, HSPCB and PHED. TUV approved complete in all respect as per Central Pollution Control Board (CPCB) guidelines for online continuous monitoring system for effluent and as contained in scope of work A) Multi-parameter measuring converter, for connecting upto 18 intelligent sensors Scope including 8 analog inputs/ Outputs (4 inputs and 4 outputs) (o/4-20 Ma), wide range power supply optical COD/BOD and TSS probe with spectral processing of the UV-VIS range for measurement in the outlet/ effluent of plant of 2.00 MLD STP at village Sangoha with integrated with automatic cleaning B) Robust digital pH/ ORP sensor for pH/ORP electrodes, with built-in pre-amplifier and temperature sensor with Automatic Temperature compensation (ATC) cable length 100 Meter (minimum) C) Sensor adapter cable for all intelligent sensors, with IP68 water proof connection to intelligent sensors net system cable length 100 Meter (minimum) D) Data Transfer to CPCB, HSPCB and PHED Servers E) Providing GSM 5G, 4G Modem with mobile network connectivity including OandM of 5 years after1 year defect liability period and 3 months trail run period.

MAIN PUMPING STATIONS Design, construction, erection, testing and commissioning of MPS and following components :- as per detail attached 1.RCC Inlet chamber, Screen Chamber, rectangular collecting tank suitable for 2.0 MLD average flow with peak factor of 3.00 landscaping of the campus providing and installing of 5 No. Pumping Set of i.e. 1 no. 4200 LPM (250 cum per hour), 1 no. 2800 LPM (167.0 cum per hour) and 1no. 1400 LPM (83.00 cum per hour) with 15 mtr. Head each suitable LT panel equipped with all safety devices, automatic capacitor bank and submersible cable form LT panel to pump sets complete in all respect. 2.K9 DI pipe of suitable dia at MPS including welding and screwing of flanges, ISI marked D.I. fittings, Sluice valves as per requirements even for bye-pass arrangements complete in all respect. 3.3 Nos. CI Gear Operated Sluice Gate with SS Spindle (SS 410) and seats (SS 304) (2 nos. for screen and 1 no. for partition of collecting tank) as per design. 4.Supply and installation of 2 Nos. mechanical coarse screens of minimum length 6 mtr for 2.0 MLD average flow with peak factor of 3.0:- i) The connecting sewer of same diameter and material of construction, laid at adequate depth between existing sewers to newly constructed structures is included in this scope of work. ii) 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 for lump-sump job. iii) All the pumping machinery, panel board, Level sensor etc shall be controlled by PLC and SCADA and shall be synchronized with PLC panels at MPS and STP site through broadband internet facility. iv) The size and quantities of all the above components will be as per approved structural/ Hydraulic / Mechanical/ Electrical design to be approved by Departmental before actual execution of work including OandM of 5 years after1 year defect liability period and 3 months trail run period

Annexe Building ( Ground Floor)and Utility Building (Ground Floor),Sludge Room and Centrifuge Building G plus 1) : -_ Construction of HT / LT Panel room, PLC room, Centrifuge house, Laboratory, office, MCC, Pantry, Porch, Chlorination Building, security room, centrifuge building, sludge pump room, toner room, Meter room, blower room including doors, windows and fittings with toilet blocks, pantry including all Sanitary fittings etc. as per drawings attached in DNIT at MPS and STP site covered area with RCC framed structure of brick work vitrified glazed tiles flooring, anodized/powder coated aluminium frame of size 101.60mm x 50.80mm x 4.78mm for chowkhat, 99.00mm x 52.00mm x 3.00mm for door frame, 76.20mm x 44.46mm x 3.20mm for window frame with 5mm thick toughened glass AIS/Saint Gobain/ Modi Float Covered Area (150 sqm) including OandM of 5 years after1 year defect liability period and 3 months trail run period.

Operation and Maintenance for complete scope of work mentioned in DNIT except STP and MPS components as per schedule iv for a period of 5 years after 12 month of defect liability period and 3 month trial run period will be charged to A/mtc. estimate complete in all respect as per approved DNIT. (i) Operation and Maintenance during defect liability period after 3 month trial run. (12 Months) (Operation only)

(i) Operation and Maintenance for 5 years after defect liability period. (60 Months)