Enhancement of different types of pumps installed at areas under EE(E)LR ,MTNL, New Delhi.

Amount

Supply, installation, testing and commissioning of 1 HP rating self priming dewatering monoblock pump along with all accessories suitable for operation on 230 volts, 50Hz single phase AC supply and having technical specifications (Inlet Size (mm) = 40; Outlet Size (mm) = 40; Head Range (Mtr) = 6-14; Discharge Range (LPS) = 1-4.4 ), making electrical connections as well as plumbing (piping) connections including providing suitable size foot valve in the suction line, making suitable piping modifications if required for fixing the above pump, dismentalling of faulty pump set (if any) etc complete as required as per terms and conditions, specifications attached. [Make: Kirloskar Brothers Limited, Pump Model: SP0M]

Supply, installation, testing and commissioning of 1 HP rating sewage dewatering submersible pump along with all accessories suitable for operation on 230 volts, 50Hz single phase AC supply and having following technical specifications (Delivery Size (mm) = 40; Head Range (Mtr) = 3-7; Discharge Range (LPM) = 60-180 ) including providing 40 mm dia pvc flexible hose medium duty pipe five metres length fitted on the delivery section, making connections (electrical/plumbing) and dismentalling of faulty pump set (if any) etc complete as required as per terms and conditions, specifications attached. [Make: Kirloskar Brothers Limited, Pump Model: Eterna 750SW]

Supply, installation, testing and commissioning of 5 HP rating three phase monoblock pump along with all accessories suitable for operation on 415 volts, 50Hz AC supply and having technical specifications (Inlet Size (mm) = 65; Outlet Size (mm) = 50; Head Range (Mtr) = 6-40; Discharge Range (LPS) = 4-9 ) including making electrical connections as well as plumbing (piping) connections, providing G.I/MS pipe and making suitable piping modifications if required for fixing the above pump, providing common base frame fabricated out of M.S channel of suitable size, anti vibration pads, dismentalling of faulty pump set (if any) etc complete as required as per terms and conditions, specifications attached. [Make: Kirloskar Brothers Limited, Pump Model: KDI-538+]

Rewinding of 2 HP rating sewage dewatering submersible pump with superior quality of copper wire enameled with good quality of insulating material, testing, baking, varnishing, replacing oil seal and water seal,bearings, 'O' ring etc including dismantling the existing motor for carrying out repair/rewinding at workshop and refixing at same location, making electrical and plumbing connections complete as required as per site location. (Note: Minimum three month warranty must be provided for the above rewinded sewage dewatering submersible pump. In case the pump got faulty during the warranty period same must be rewinded / repaired again free of cost. All the transportation charges for carrying out including dismantling and installation will be bourne by the contractor.)

Supplying and fixing of following electrical accessories in the existing control panel including dismantling the old ones making connections, testing etc complete as required as per site location. a) 40 Ampere AC-3 rating three pole contactor along with front mounting Add on aux. contact block (2 NO + 2 NC). (Make: L&T MNX40).

b) 25 HP three phase motor terminal plate complete with block including providing copper thimbles for internal coils/winding for making connection on terminal plate. [Pin material: Brass / Copper; Number of pin: 06 Nos)

Supplying and laying of 3 core x 10 Sq. mm XLPE insulated and PVC sheathed armoured copper conductor power cable of 1.1 KV grade on the existing wall/ surface/ trench etc wherever required including providing suitable types copper lugs on both ends of the cable, making connections and testing, saddling, dismanlting the old cable (if any) etc complete as reqd as per site location. (Make:Havells/Polycab/KEI)

Mahajan Sales Corporation

Star Electric Works