Solar Rooftop Tenders

Providing, supplying and fixing low-height landscape lighting fixtures such as LED bollard lights or ground-wash lights of varying heights 600 mm to 900 mm, with warm white LED light source, suitable ...

53 . Solar Raised Pavement Markers - Supplying & fixing of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode, 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand tempertures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typicl frequency of blinking is 1 Hz. There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhance the life of the marker and a full charge should provide for a minimum autonomy of 50 hours. The height, width and length of the marker shall not be less than 10 mm x 100 mm x 100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively. The weight of the marker shall not exceed 0.5 kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the Engineer . 8.32 . each 2163 2 4326

71 1.0 Solar Stud : Supplying of Solar Raised Pavement Markers made of polycarbonate molded 2088.68 Rupees Two Thousand Nos

Repair/ Maintenance/ Up gradation/ integration of the existing SCADA software to incorporate management and control of Trisul Enclave pump house, Kirthi Enclave pump house, P-404 pump house, including develop and add the additional features as described below the Linking of the Automated Pump houses to Main Pump House by altering the existing SCADA software including a)Development of libraries and screens for display of the schematic of the remote Pump houses b) Creation of additional soft keys for remote / manual operation of the pumps and motorized valves in the above mentioned pump houses. c) Modification of the Main SCADA screen to create a link to easily navigate to the newly developed PH schematic screen etc. as required. The scope of work also includes establishing communication between the static IP based communication system at the Pump Houses and by altering the existing SCADA software. Note:- i)All Addition/alterations/integrations to be carried out only by the authorized Original System Integrator (Recktronic Devices & Systems)

Supplying,instalation,testing and commissioning of grid intractive roof top Solar photo voltaic power generation system including space frame complete in all respects as per the direction and full satisfaction of the Engineer-in-Charge.