Replacement of unit -II at LIS Ismailpur by way of providing /fitting of 08 cusec 10-meter head end suction low speed pump with other allied works as per site requirement and providing /fitting of New suction and delivery pipes, valves and other all

Replacement of unit -II at LIS Ismailpur by way of providing /fitting of 08 cusec 10-meter head end suction low speed pump with other allied works as per site requirement.

Dismantling of the 08 cusec 40HP old pumping unit at lift irrigation station, Ismailpur by way of demounting the pumping machinery from the base plate after removing the pump, motor, electric connections, coupling pulleys, suction joints, delivery joints, removing priming unit attachment pipes and finally removing the old base frame. Breaking the damaged RCC foundation block (6.5ftx 3.0ftx3.5ft) with the help of Chisel, concrete cutter, electric jack hammer, tools / tackles as per requirement. Cutting of steel members with the help of cutter step wise during the process of breaking the RCC block and stacking. Completely removal of broken concrete, soil and TMT bars from pump room and disposal of dismantled foundation waste away from pumping room up to the distance of 100 m at such place where irrigation land and water source is not polluted. Laying of new RCC foundation block of size ( length-6.5ft x width- 3.0ft x depth- 4.0ft ) by way of making surface even for laying of new RCC foundation block. Fabrication of steel mesh out of 10 mm TMT bars members placed vertically and horizontally at an equidistance of 6 inches approx. duly welded on 40 mm MS angle outer frame Laying of 6-inch concrete base at the bottom to level the surface. Placing of fabricated iron mesh in foundation pit and levelling / aligning it with the pumping unit. The job may include any other fabrication work required for proper fitting/alignment of pumping unit as per site conditions. The foundation bolts are to be welded to steel reinforcement of foundation block in proper alignment and spacing with respect to base frame properly levelled and sealed to the required position. Placing of base frame on newly constructed RCC foundation block, providing and grouting of 06No. foundation bolts of size proportional to depth of foundation block. Laying of RCC foundation block of size 6.5ft x3ft x 3.5ft by filling the concrete in the ratio of 1:1.5:3. The size of the block may vary slightly as per spacibility and ground condition and should be in alignment with respect of suction and delivery pipes. The block shall be filled with rich mixture of concrete with using vibrator for compaction. The entire block as one unit is to be laid in such a way that it can damp all types of mechanical vibrations created by dynamic load of pumping unit without causing any defect to the pumping unit as well as to the block itself. Fixing of the base frame after levelling and fastening with foundation bolts. Complete job includes cost of material such as cement, sand, steel, form work, charges for concrete mixture, vibrator charge and labour charges of skilled as well as semi-skilled labour, curing charges, plastering of over ground portion of RCC block. Providing, Fitting, Installation, Testing and commissioning of Raw water ,mixed flow end suction pump of 08 cusec discharge x(10) meter head pump with compatible motor(less than 960 rpm) , coupling pulley and base frame at Lift irrigation station Ismailpur Recommended make of Pump: - Kirloskar, KSB, Mather Platt, Beacon Weir or equivalent Type of Pump: - Mixed flow, non-clog, End suction pump or equivalent Recommended make of Motor: - Kirloskar, ABB, BHEL, Siemens. Or equivalent Material of construction: - 1. Impeller: - Cast Iron 2. Pump Shaft: -Carbon Steel 3. Base frame: - Mild steel Low speed Motor of suitable capacity as per design as compatible with pumping unit. Shifting of pumping unit to Lift irrigation station Ismailpur by way of mechanical transport. Unloading of pumping unit at roadside using crane/ manual labour. Carriage of pumping unit to pump room by manual labour/crane on head load. The base frame should be fabricated out of MS channels of totally welded construction and of sturdy design, adequate dimensions having true and machined surface suitable to with stand load and vibrations of machine. Base frame should have holes for fastening motor and pump. The base frame must be levelled to avoid any misalignment of pumping machinery. Fitting and Installation of motor, pump with coupling pulley and then fitting on base frame with help of chain pulley block, tripod stand and manual labour along with requisite cables such as 7/16 / 16sqmm or equivalent copper cable for 6 no. leads approx. 5 meter each in suitable conduits as per requirement. Giving connection to panel site and motor site by making of cable end by thimbling, crimping etc .Testing of pumping machinery for proper functioning. Any component /service required for installation left out inadvertently shall be deemed to be included in the job . Note: - The tenderers are requested to visit the site and quote the rate as per site conditions. Any modifications/ alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.

Providing /fitting of New suction and delivery pipes, valves and other allied works as per site requirement at LIS Ismailpur.

Laying of suction and delivery line by making suitable changes including making way in pump room by way of breaking the pump room wall at two places minimum 1.5 feet dia for laying of suction and delivery line as per site requirement, plugging the holes with PCC and plastering, fitting of the pump by fabrication of new reducer, bends, suction and delivery pipe pieces, 15 no. flanges approx., nuts, bolt etc, Providing/fitting of new suction pipe of 300mm dia of length 15 foot approx. and delivery pipe of length 11foot approx. at both ends as per alignment of pump using nuts, bolts and rubber gasket. Fabrication of 300 mm diameter MS bend 2 no. along with required reducers, tail piece etc Properly flanged at both ends as per site conditions and alignment of pump. Fastening of each length of suction pipe with hexagonal nuts and hexagonal bolts. Job includes providing and fitting of new nuts, bolts and rubber gaskets for all flanged joints on suction side, making of provision for fitting of 1 no. new Reflux valve of 300 mm dia ,foot valve 300 mm dia ,sluice valve 300 mm dia 1no. by way of cutting/flanging of pipe ends along with constructing PCC anchoring support blocks 3 no, nut bolt etc. Dismantling of old fittings such as worn out sluice valve, reflux valve, pipes etc. Providing and fitting of 1 no. New foot valve 300mm dia on suction line and NRV 300 mm dia,1 no. sluice valve of 300 mm dia on delivery side, along with making of bypass arrangement with pipe minimum 1.5 inch dia, approx. 4 feet length gate valve on delivery line with tool tackles , nuts, bolts and rubber sheet gasket between the flanges. The job also involves fitting of adequate number of flanges, welding of pipe line, welding of flanges at various places to accommodate slight change in direction to take the delivery to the rising main/manifold. Complete job includes providing /fitting of insignia flex board of (3foot x 2 foot ) printed with unit information minimum filling of wall opening with PCC, making of supporting block as well as making the surface good , flooring the pump room by plastering nearby pumping unit floor and constructing 2 inch drain around the foundation block with provision of drainage to canal , cost of material, welding charges, skilled/ semi-skilled labour , transportation charges, carriage charges of material on head load from road side to lift station on head load . Testing of suction and delivery line for proper functioning and also plugging the leaking joint with welding if any at full load and no load. The job also includes cutting the rusted nuts and bolts with gas cutting. Job includes cost of material, consumable, handling, loading, unloading, transportation charge, labour charges for both skilled /semi-skilled labour and hiring charges for Crane, tripod stand, tools and tackles required during the execution of the job at site. The job includes rebate on old damaged /non-functional parts i.e. pipe ,valves fitting etc, plugging of holes by welding etc. doing plastering on nearby pumping unit floor . Any component /service required for installation left out inadvertently shall be deemed to be included in the job. Providing /fitting of electric systems to operator quarter, including new electrical wiring and allied works at LIS Ismailpur by way of extraction / removing of old damaged temporary wiring along with burnt switch socket etc and providing of point wiring with 1/1.5 sq. mm or equivalent copper cable for light / fan points / socket points approximately 8 nos. inside and outside operator quarter in casing / caping or surface conduit. The job also includes providing and fitting of switch board, switches, point wiring with 2.5 sq. mm copper wiring for 2 no. sockets in operator room holders, backlite sheets, LED bulbs, providing fitting along with point wiring for fitting of ceiling fan 2 no. in pump room and 1 no. flood light 50 watt with switch board, switches and 1 no. in operator room along with required hook. with regulator, SPN-01 no. 32A for isolation of lighting circuit and other fittings required for the purpose. The job also includes providing fitting of service cable 4 sq mm from pole to operator room by using copper cable - 25mtr (approx.) to the lighting circuit from main supply junction to SPN and all suitable cables, if required in providing connection to panel and motor of unit 2 . Testing of all electrical fittings and wirings at new load. Note: - The tenderers are requested to visit the site and quote the rate including the rebate on old material as per site conditions. Any modifications/ alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.

M/S UK MECH AND ELECT ENGG WORKS

BEE AAR ENTERPRISES