| 1 | Drilling of 125mm dia Hand Pump Well in collapsible strata conglomerate, boulders, gravel, pebbles, silt, clay, rock etc formation whatsoever encountered at site. The job envisages construction of Hand Pump Wells of an avg. depth of 60 Mtrs. below ground Level, or till the sufficient discharge of water is available from the bore hole by way of Drilling of 125mm Bore Holes using 115mm ODX method and exploration of underground potable water by tapping sufficient aquifer zones with simultaneously lowering of 125mm M.S/G.I. plain ended pipe duly chamfered and welded. The job includes all charges on account of cost of drilling/ accessories/ tools/ attachments/ bits/ POL’s/ consumable/ labour etc with carriage of all materials upto site of work, including cost of suitable casing pipe (ISI marked steel tubes for water wells of hot types finished seamless (HFC) electric automatic fusion welded (HFC ) resistance welded in length of 3Mtr with tolerance of +_ 10cm beveled casing 125mm dia nominal bore with 4.5mm thickness/shoe of adequate hardness. The job also includes development of drilled bore holes with Air Compressor of suitable capacity to clear the tapped water from all suspended impurities. |
| 5 | Design, Supply and installation testing and commissioning of1.5 -3HP dual solar submersible pump, (Grundfos or equivalent parameter specification and Properties) discharge of 2-5LPS and hgead of 96Mtr .Nominal operating cell temperature (NOCT : 45+/- 20 C), Temperature Co-efficient at NOCT (-0.286 to 0-4), Maximium power at NOCT, Maximium power at STC, Performance Ration (79% to 82%),Module Efficiency (21 or more), Required system peak output power (with module orientation-south ) 400Wp or above, Capacity per module, Type of Module (Nano perc) Nmber of cels in each module (as per provide)., Certification Standards (Compliance as per specifications), Number of modules (as per provider), IP rating for Module (IP 67), Weight (Kg) and size (LXHXWmm) of each module (as per provider), IP rating for VFD and DB (IP 54 with additional encloseure/ IP 65), Solar Cell Material (Mono perc), Percentage of depreciaition in performance (as per provder), Minimum ower generation )(____)KWh/sq.M/Dy, Product Warranty (Vendor to declare), PV Module (Minimum 12 years), VFD (minimum 2 Years), Installation Warranty (minimum 2 years), System Performance guarantee (minimum till break even) RIO/ Beak even (Years),TCO in INR (20 Years) (Indicate \"-ve\" for benefits), DP (Years), Note: Vendor shall be responsible for solar power generation, Solar PV modules, Stainless steel solar submersible pump and motor, Motor controller, GI Mounting structure set, DC cable as persite requirement, Cable AC as per site requirement, Safety rope as per diameter of pump, Chain pulley of 1 ton capacity. The job also include any other Civil/ Mech. item required to make the system functional. |
