OPERATION CAD RWPH Attending to preventive and breakdown maintenance works in RWPH

Amount

Charges for Welding one full circle MS pipe welding joint including cost of welding electrodes, consumables and T & P hire charges.300 NB

Charges for Welding one full circle MS pipe welding joint including cost of welding electrodes, consumables and T & P hire charges.250 NB

Charges for Welding one full circle MS pipe welding joint including cost of welding electrodes, consumables and T & P hire charges.200 NB

Charges for Welding one full circle MS pipe welding joint including cost of welding electrodes, consumables and T & P hire charges.150 NB

Charges for Welding one full circle MS pipe welding joint including cost of welding electrodes, consumables and T & P hire charges.100 NB

Charges for Welding pipe joint by patch welding, including cost of welding electrodes, gas, consumables and T&P hire charges.

Charges for Painting the Service water fill line from RWPH to Overhead Tank, Service water drawal line from OH tank to Raw water storage reservior area, Service water overflow line from Overhead tank to Reservoir with one coat of Epoxy primer (DFT 100 + 10% microns) and two coats of Epoxy paint DFT 125 + 10% microns per coat) (Total 350 + 10% microns) after thorough scrapping with emery sheet with manual labour and as per the direction and satisfaction of the Engineer in charge, the rate including the cost of paint, scaffolding, T& P labour, lead, lift, Lettering of equipment Name, Marking Flow directions by paint etc.,

Charges for Overhauling of any one of the following pumps namely Service water pump, Raw water pump and Sump pump, by decoupling the pump; removal of pump assembly disconnecting the suction and discharge lines; removal of pump casing from bed; dismantling the shaft with sleeve, bearing with catridge, impeller, renewal of bearings, oil seals, assembling the pump parts and pump casing and fixing with bed, aligning, coupling the pump, connecting the suction and discharge lines and commissioning inclusive of T&Ps and hire charges.

Charges for alignment of pump and motor, coupling distance setting, testing and comissioning of the pump, during preventive maintenance works, inclusive of hire charges for T & Ps and cost of consumables.

Charges for engaging diver for arresting the suction side tapping of Service water pump, inside the Raw water reservoir tank.

Charges for overhauling of 300 NB, 250 NB, 200 NB & 150 NB gate valves, by dismantling the bonnet, thorough cleaning, removing the foreign materials, lapping the gate and its seating, replacing the worn out gland rope, gaskets, reassembling intact.(hand operated)300NB gate valve

Charges for overhauling of 300 NB, 250 NB, 200 NB & 150 NB gate valves, by dismantling the bonnet, thorough cleaning, removing the foreign materials, lapping the gate and its seating, replacing the worn out gland rope, gaskets, reassembling intact.(hand operated)250NB gate valve

Charges for overhauling of 300 NB, 250 NB, 200 NB & 150 NB gate valves, by dismantling the bonnet, thorough cleaning, removing the foreign materials, lapping the gate and its seating, replacing the worn out gland rope, gaskets, reassembling intact.(hand operated)200NB gate valve

Charges for overhauling of 300 NB, 250 NB, 200 NB & 150 NB gate valves, by dismantling the bonnet, thorough cleaning, removing the foreign materials, lapping the gate and its seating, replacing the worn out gland rope, gaskets, reassembling intact.(hand operated)150NB gate valve

M MANOHARAN

MOOGAMBIGAI ENGINEERING WORKS