Augmentation of Sewerage Scheme Mandi Town and Providing Sewerage facility to adjoining villages of Mandi Town

Amount

Providing, installation/ fixing in position at site, successful commissioning & maintainance of real time water Quality Monitering system for pH, Dissolved Oxygen, BOD, Total Coliforms/Fecal Coliforms and Total Suspended Solids parameters by using single sonde with UV Fluorescence Technology. Sonde Should have internal battery , sonde should also have optional facility to measure Water Depth / Level and other parametres conductivity , Ammonia , nitrate etc. by connecting sensurs , Data Logger should have broadcom BCM- 2387 Chipset. 1.2 G Hz Cuad-core ARM Cortex - A 53802.11 b/g/n wireless LAN and bluetuth 4.11 ( Blue tuth classic and LE) or higher configuration , GSM / GPRS facilities to all line data to Himachal Pradesh Irrigation & Public Health Department's website. The system should have following sensors /probes suitably insttaled at site to the entire satisfaction of Engineer Incharge in all leads & lifts including carriage of material complete in all respect.Data Logger should have Broadcom BCM 2387 chip set. 1.2 GHz Quad-core ARM Cortax- A 53 802.11 b/g/n wireless LAN and bluetuth 4.11 ( blututh classic and LE ), GSM /GPRS facility to upload data to CPCB/SPCB Sonde should have optinal facility to measure Water Depth / Level and other parameters like Conductivity, Ammonia nitrate etc. by connecting Sensures. Communication options : RS-232,SDI-12, USB or bluetuth. 1.01 Multiprove;3.45 " diameter. For measureing ofTryptophan / BOD , Turbidity/ TTSS, Coliform Turbidity/ Total Suspended solids ( TSS) having specification as under ; Range;0-1000F nu/0-1000 mg/I Resolution : 4Digits Accuracy:3% of Reading Operating Temp.=-10°C to 60°C Operating Humidity = 5 to 95 % non condensing 1.02 pH Sensure with Refrence Electrode having following specifications; pH range 0-14 Units Resolution : 0.1 Accuracy :0.2 pH Probe should have separate refillable reference cell for long term stability Operating Temp. =-10° C to 60° C Operating Humidity = 5to 95 % non condensing (1No) 1.03 D.O Sensure ( Cable of 15 meter with SDI Converter) (1No) 1.04 CAL- Focal Coliform measurement having following specifications; Total Coliform/ Fecal Coliforms Range.>1count/100 ml Resulution.>1count/100 ml Accuracy.>1count/100 ml Operating temp. =-10° Cto 60° C Operating Humidity= 5to 95 % non condensing Total Coliform probe should be Typtophan sensor (1No) CAL BOD sensors having Specification as under; BOD Range : 0-200 mg/I Resulition: 0.01 mg/I Accuracy:<5% of Reading Operating Temp.=(-) 10° C to 60° C Operating Humidity =5 to 95% non condensing BOD probe should be Tryptophan sensor (1No) 2. Data logging software & uploading system having Broadcom BCM-2387 chipset. 1.2 GHz Quad- Core ARM Cortex - A 53 802.11 b/g/n Wireless LAN and Bluetooth 4.1 ( Bluetuth Classic and LE) or higher configuration, GSM/GPRS Facility to upload data to JS Departments website. (1No) 2.01 All the times (1to 6) will be covered under 2 years comprehensive warranty period after successful installation with maintainance and replacement of spare parts ( if required) will be free of cost. 3. Annual Maintainance Contract of all the above items / system for five years after completion of warranty period i.e 2 years @ 5 % per year of estimated cost as: 1. Ist year 5 % 2. 2nd year 5 % 3. 3rd year 5 % 4. 4th year 5 % 5. 5th year 5 % ( 5 years) 4. Provision for fancing for guarding the system, alternate solar power supply system and sinking pipes for sensors including the cost of water proof enclosure for Data Logger & other sensitive instruments etc, all hardware installatio at remote station and their setup complete inall respect. in all leads and lifts to the entire satisfaction of Engineer InCharge.

Saurabh Vasudeva

P C Construction