Design, Supply, Installation, Testing and Commissioning of Multi stage Split case/Centrifugal Pump coupled with squirrel cage Induction motor and its allied accessories for Lift Irrigation Scheme from Drass river to Kurtiyal Bhimbat and Choky.

Multistage Horizontal Centrifugal Pump / Split Casing with SS Impeller, Cast Iron/S.G Iron casing/WCB, mechanical Seal, bearing lubrication oil, Coupled to energy efficient squirrel cage induction Motor resting on a M.S common base frame properly aligned. The motor shall be suitable for three phase 415 V ± 10%, 50 Hz supply. Pumps shall be installed in parallel combination (1 running + 1 standby) fitted with all Long radius bends, common pressure header with Flanges, Cork sheet Gaskets, Nuts Bolts with washers, provision for 25mm priming facility using 25mm heavy duty ball valves 02 Nos, 25 mm (ERW) M.S. Pipe etc with each pump and M.S suction pipe of 200mm dia, 8m length, with flanges, long radius bends foot valves with strainer, clips and clamps, nipples, flanges as per site requirement. The job also includes shifting of pumps set from NH to pump house by means of head load etc. the details are as i) Capacity of Pump = 1.92 Cusec ii)Total Dynamic Head = 140 mtrs iii) Efficiency at duty point : > 70% iv) Driving Motor Rating at 415V ± 10%,50Hz = Speed =1450 RPM – 1480 RPM v) Insulation = F-class Vi) NPSH(A) = 3 meter All necessary service manuals/parts catalogs should be made available along with machine /equipment.

Control valves of Pump Delivery Size 1. Sluice Valve, 200mm, PN 20 = 02 No. 2. Foot Valve 200mm , PN 20= 02 Nos. 3.heavy duty NRV 200mm,PN 20 =03 No 4. Air valve with triple-function isolation valve 60mm = 02 Nos.

Maintenance free earthling:-S.I.T.C. of ALLTEC make long life maintenance free electrolytic earthling system for Panel, AVR, Motor and X-mar with 10 feet vertical k type copper not less then 2”(50.8mm)ID and not less than 0.08”(2.03mm) wall thickness, which does not require manual addition of water. The system should be corrosion resistant pre-filled with hygroscopic powder and provided with suitable breathing and leaching ports at the ends. Rated for high fault currents bas bar rated for 10KA, fault current bus bar connection type as “Terraweld” to with hold temperature of 700˚C. The earthling port shall be designed and supplied with poly plastic port cover non conductive, environment friendly and lockable.

Providing, laying, jointing and testing in trenches of galvanized MSERW flanged pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007, as per dimensions, weight and test pressure mentioned below in a random length of 4m-7m,The M.S. flanges are to be provided 100% of flanged joints and welding of flanges with pipes as per IS:816-1965 with a electrode as per IS:814-1967 including required Nos. and size of M.S. nut and bolts as per IS: 1369-1967 and compressed as best fiber jointing gaskets sheet not less than 3mm thick as per IS:2712-1965.The welding of flanges to be done on both faces in two layers to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. The laying of pipes should be conformed to IS:5822-1994 (earth work in trenches, MS flanges and butt welded joint to measured and paid separately) The pipe shall have zinc coating as per IS 4736 in factory latest with upto date ammendements. Note: - Ground clearance of the rising main (Header) must be above 1 feet(or better) at any point while crossing the terraces/field Make:- Jindal (india) limitted 01) 200mm dia MSERW pipe Gr. L290 0r X-42, 4.8mm wall thickness IS/ISO : 3183-2007

Complete Pump Tool Kit DE Spanner double ended set of size 06-42mm =01Set Ring Spanner set of size 06-42mm =01 set Screw driver=01Set Pliers-02Nos. Heavy duty Socket set=01Set l-key =01 set make- conforming to IS/ISI standard Grease gun (5Kg) Bucket type=01No Providing of 1 Ton chain pully for suction lifting-01No Heavy duty Pipe wrench (Size 4” L-735mm)-02Nos Heavy duty chain wrench- 02 Nos Heavy duty chain wrench (36”)- 02 Nos Hand gloves-02Set and additional Gland packing(12mm)-05Mt

Construction of Anchor Block Construction of PCC Anchor block of size 2’ x 2’ x 4’ using (1:2:4)mix @20 feet c/c. Job includes cost of material, labour, shuttering, tools and tackles etc. The job also includes fixing of 02 Nos. 6mm MS strip with suitable anchor bolts to fasten the Pipe on the anchor block. The size of the block is shall be as per profile of raising main and instruction of site engineer Block size = 2’8”x2’8”x4’ = 0.808 Cum For 10 blocks = 0.808x10 = 8.08 cum

Construction of RCC Anchor block (As per Drawing A) using (1:2:4) mix @ 150 mtr-c/c. Job includes cost of materials, including straightening, bending, cutting and placing position, binding all reinforcement, earth excavation, centering shuttering and removal of farm work, carriage charges complete. Total Quantity = 04 blocks

Foundation block: Construction of RCC foundation block each pump set ( as per OEM guidelines) and PCC foundation control panel and servo stabilizer of using (1:2;4) mix. The job also includes cost of material, labour, shuttering,tools and tackles etc Block Size: the length and breadth of the foundation 300mm more from the respective length and breadth of the respective equipments. The height of the foundation block shall be 400mm i.e 200mm below and 200mm above ground level fully embedded with ground flooring.

Providing of flexible single core unarmored Almunium service cable of required size sq.mm conforming to IEC/IEEE standards with XLPE insulation with thimble/glanding insulation tape of RBY & neutral .

Gantry Crane: Supply installation testing and commissioning of portable gantry crane mounted on wheels for indoor use for lifting and lowering of pumps of following specifications: Capacity = 5 ton Type = single girder ( of ISMB Girder of recommended size) Max height : upto 10 feet Span : 6 feet