Department Of Sericulture-DOS has published Construction Of Shallow Tube Well With Submersible Pump & Over Head Tank (On Iron Structure/Existing Roof) With Insulated Pipelines, Augmented With Solar Water Heating System [Solar Water Heater] (200 Lpd) [Including Plumbing Work]. Submission Date for this Tender is 14-12-2019. Solar Heater Tenders in MALDA West Bengal. Bidders can get complete Tender details and download the document.
| Name of Work: Construction of shallow tube well with submersible pump & over head tank (on iron structure/existing roof) with insulated pipelines, augmented with solar water heating system [SOLAR WATER HEATER] (200 LPD) [including plumbing work] | ||||
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| Item Description | Item Code / Make | Quantity (Approx.) | Units | |
| 1 | Construction of shallow tube well with submersible pump & over head tank (on iron structure/existing roof) with insulated pipelines, augmented with solar water heating system [SOLAR WATER HEATER] (200 LPD) [including plumbing work]\nSpecification:\n01. Under Ground Boring up to 30 Meters and 80mm diameter.\n02. Supplying, fitting and fixing of 80mm diameter, 24 meters Blue PVC pipe into the boring.\n03. Supplying, fitting and fixing of 80mm diameter, 3 meters Blue PVC strainer.\n04. Supplying, fitting and fixing of 32mm diameter, 9 meters White PVC pipe to hanging the pump\n05. Supplying, fitting and fixing of one 1HP submersible pump with control panel (ISI/ISO certified).\n06. Supplying, fitting and fixing 15 meter pump cable.\n07. M.S. work in brackets made from flats, angles, tees etc. To size specially bent, twisted, forged; making holes \n drilled and fitted to rafter of trusses with necessary bolts, nuts, washer or screws etc. to construct a iron \n stand of 4’ (L) X 4’ (W) X4’ (H).\n08. Supplying, fitting and fixing of 500 liters capacity black colour single layer PVC water storage tank. diameter, \n 24 meters Blue PVC pipe into the boring.\n09. Supplying, fitting and fixing of 25mm diameter, 12 meters white UPVC pipe to the water storage tank from \n the pump.\n10. Supplying, fitting and fixing of solar water heater having 200 liter capacity with;\n a) Inner Tank:\n 0.4mm GI with Eposy coating stainless steel, SUS-304/2b food grade, glue for connect water tank body with \n tank cover, dia 360mm.\n b) Outer Tank:\n 0.4mm PVDF, dia 460mm, water tank body silver colour tank cover red in colour.\n c) Thermal Insulation:\n 50mm poly-urethane foam, Germany with best suitable density, 40kg/m2\n d) Frame: \n PVDF, 1.5MM thickness, 30 Degree angle.\n e) Tube Type:\n Tube materials 1.60mm/1.80mm borosilicate glass 3.3, 90% absorbance, absorber coating, CUAL-N/SS \n (three layers special targets vacuum tubes) 58mm*1800mm3. \n f) Other Benefits:\n ¾” special design inbuilt water electric heater, 220V/50 Hz, 1550w. Anode i.e. magnesium rod for iron free \n water for better life performance.\n g) Connections:\n 1*BSP inner thread.\n11. Supplying, fitting and fixing of 18mm diameter, 6 meters white UPVC pipe to solar water heater with one \n UPVC valve.\n12. Supplying, fitting and fixing of 18mm diameter, 9 meters white CPVC pipe to reeling basin from the solar \n water heater with one CPVC valve.\n13. Supplying, fitting and fixing of UPVC /CPVC bends, Elbows, Ts, Unions etc. as per requirement of the pipe line \n works.\n14. Temperature: 650c to 800c \n15. Warranty Period must be mentioned.\n | 1 | 60 | Nos. |
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