Electrical and Mechanical works to be carried out at Water Supply Scheme Kisrigam Katlibugh Pulwama under PMKKKY.

Amount

Supply, Installation, Testing & Commissioning of Submersible Pumping Unit as per IS 8034 with following specification are as under: PUMP: Discharge: 5000 GPH (UK), Head Range =50-60 mtr Efficiency= Not less than 50% Speed = 2900 RPM Type of pump = Mixed flow. Type of fluid to be handled = Clear Water MATERIAL OF CONSTRUCTION: Impeller = Stainless Steel Pump Shaft = Stainless Steel SS 410. Pump Casing = Cast Iron/Stainless steel IMPELLER: Impeller is of the enclosed or semi – enclosed type and properly balanced. Enclosed Impellers equipped with seal rings on their hubs. COUPLING: A suitable coupling arrangement provided with pump set. Non Return Valve: - Non Return Valve of the suitable size provided above the pump discharge case. MOTOR:- Motor rating: 10 HP Method of starting = Star – Delta, Speed = 2900 RPM (Sync). Frequency = 50 ± 3 % Hz Working Voltage = 380-415 ± 15% V, 03 phase, Efficiency = Not less than 90% Class of insulation = F/Suitable for above parameters Submersible motor should be water filled water lubricated squirrel cage type having capacity for above pumping parameters and working on 3 phase; AC supply ranging from 380 to 415 volts, 50Hz. The motor should be sealed by radial rings to avoid mixing of well water with motor filled water. a) The job includes providing and fitting of interlocking arrangement against any failure of coupling. It must be fabricated out of MS strips of suitable size and length. b) The job includes providing and fitting of appropriate size MS nipple 2 feet long threaded on one end and welded to same size MS flange of thickness (as per Table-17) at other end for column pipe as per site requirement. The threaded portion should be as per size of pumping out let for proper fixing. The job includes providing and fitting of R. I. cloth joints/rubber washers with nuts, bolts and washers for all joints of column pipe. The job also includes lowering of pumping unit in the well then proper testing and commissioning of pumping unit on full load at site. Note: Providing of test certificate , performance chart and Characteristic Curve of pumping equipment is compulsory and pumping unit is to be approved from the concerned Sub Divisional office before procuring.

Fabrication, providing, fitting and lowering B Class column pipe conforming to IS: 1239 of length 10 Rft into the 300/250mm casing dia. production well upto the desired depth ; The job includes Providing and welding of flanges conforming to IS: 6392, Table-17 and PN 16 to these pipes and welding of flanges in two layers to make the flanged joint strong and leak proof. The pipe of 10 ft length is to be weld on both sides with flanges using welding rod of reputed make. The job includes all types of skilled labours, arrangement of power supply/ diesel Generator set etc required for the job including P/F of suitable size nuts bolts and R.I Gasket in the flanged joints of column pipes. The job further includes cutting of 2 no. rectangular cable slots in each flange.The dia of pipe is 80 MM.

Providing/supplying and fitting of G.I flanged Rising Main at site. The Pipe shall be hot dip Galvanized, class B of 80mm confirming to IS 1239. The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table:17) Thickness shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using reputed make electrodes to form strong welding joint. Welding Electrode DC Arc Welding using welding electrode having diameter not less than 4mm. Nuts and Bolts Nuts and Bolts (conforming to IS:1363 Part 1st) Rubber Insertion Gaskets Rubber Insertion Gaskets (conforming to IS: 638/79) to be used between flanged joints.

Fabrication, providing and fitting of washout Tee Junction out of 1 mtr of pipe with length of each arm one feet long shall be fabricated out of 80 mm dia. G.I B-class pipe with 16mm thick flanges fastened with weld joints on three ends.

Supply, Installation, Testing And Commissioning of Ductile Iron double flanged, non-rising spindle Resilient seated gate/ sluice valves (PN16) in accordance with BS 5163 part 1 and part 2 / EN 1074 Part 1 & 2/ IS 14846 for regulating the water supply outside the pumping units. The body and bonnet of the valve shall be of ductile iron, wedge with fully vulcanized EPDM rubber (Approved for drinking water) and NBR seal. The Gate/Sluice valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with rising main of the pumping unit at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. Material of Construction • Body: Ductile iron EN-GJS-400-15 / GJS-500-7 (GGG-40/GGG-50) • Bonnet: Ductile iron EN-GJS-400-15/ GJS-500-7 GGG-40/GGG-50) • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506) • Stem Nut : Brass • Check valve disk: Ductile iron EN-GJS-400-15/ GJS-500-7 (GGG-40/GGG-50) encapsulated with EPDM vulcanize Suggested Make: AVK/ VAG/ Sigma Flow/ Talis The Test Certificates of Sluice/Gate Valves mentioning the Material of Construction as above duly stamped by OEM shall be provided at the time of supply of material. Size 80 MM.

Supply, Installation, Testing And Commissioning of Ductile Iron double flanged, Slanted seat swing check valve (NRV) (PN16) as per EN 1074- Part -3 / BS 5153/IS 5312. The body shall be of ductile cast iron with fully encapsulated vulcanized EPDM rubber (Approved for drinking water). The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 Nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with Rising main of the pumping unit at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job. Material of Construction • Body: Ductile iron EN-GJS-400-15 / (GGG-40) • Bonnet: Ductile iron EN-GJS-400-15/ GGG-40) • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506) • Stem Nut : Brass • Check valve disk: Ductile iron EN-GJS-400-15/ (GGG-40) encapsulated with EPDM vulcanized Suggested Make: AVK/ VAG/ Sigma Flow/ Talis The Test Certificates of Check Valves (NRVs) mentioning the Material of Construction as above duly stamped by OEM shall be provided at the time of supply of material Size 80 MM

Fabrication, Providing and fitting of 80 mm dia 90-120 degree bend/elbow to be fabricated out of Class B GI pipe, 1 m length and flanged on both ends a to make it leak proof. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement.

Fabrication, providing and fitting of split type MS clamps10 mm thick, 2 ft long and 3 inch wide for lowering and holding of pumping unit fitted. The job includes the cost of required size of nuts and bolts.

Fabrication of Gantry mechanism by way of providing Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer and two coats of enamel paint of approved shade complete in all aspects. The detailed drawing as appended.

Providing, installation and testing of manual type triple spur gear chain pulley block along with monorail geared travelling trolley having following features Gears:- The hoist shall have precision machine case Hardened alloy steel gear mounted on bearings and housed in a dust proof gear box. The lubrication of gears should be of high viscosity and temperature for longer life of gears. Load Chain:- The load chain be made of high tensile alloy steel having wear resistance and greatest mobility. The chain should be accurately collaborated, tested and have adequate in built factor of safety for safer operation. Load chain wheel:- the load chain well should be double ball bearing supported and Specially designed, perfectly machined wheel providing correct grip of load chain to makes the hoist most safe and reliable against any failure. The main specifications of C.P Block are given below : Make = Reputed make Capacity = 2 ton (P) No. Of load chain falls = 2 or above Min. Height of lift = 6 M Test certificate of Manufacturer to be appended.

Providing and Fitting of 3.5-Core, XLPE, 1.1KV and 11KV grade 35 square mm Armoured Aluminium Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel including necessary thimbling, crimping, taping etc.

Providing and fitting of 3-Core flat 16 square mm submersible copper cable conforming to IS: 694 (Part 1st) – 1964 & IS: 694 (Part 2nd) - 1964 for Submersible Pumping Unit and other electrical Equipments . The cable connections terminal shall be fitted with copper thimbles of required size. :

Providing and fitting of 25 mm square single core copper cable for interconnecting various electrical gadgets as per IS 694: 2010 .The job includes underground laying or overhanging along with thimbling as per requirement and directions of the site in-charge.

P/I of earthing station for and stabilizer comprising of company fabricated earthing electrode as per IS: 3043. The job includes Auguring of bore of required dia/depth for installation of electrode along with backfill compound mixed with soil and all other items required thereof for achieving the best result. The job includes connecting of electric gadgets through GI strip as per relevant standards and length as per site requirement. Safe earthing electrode size : 80 mm dia , Length : 2000 mm Back fill compound : 30 kg

Providing, installation, testing and commissioning of area lighting 120 Watt LED (Street Light Type) on top of octagonal pole. Having following specs: Input: 90-240 V 50 Hz Power Factor: >0.9 Colour Temperature: 4K - 6.5K Beam Angle: 120˚ - 170˚ Lumens: >12000 Operating Temperature: -20˚C to 60˚C The LED is pressure die cast aluminum housing with power coated finish and having Ingress Protection up to IP-68. The LED is properly fitted on the wall or available supportive structure.

Providing Laying and connection of 2Cx10 mm² XLPE Aluminum Armored Cable from the connector of 120 watt LED to the stabilizer. The job includes underground laying or overhanging inside the conduit along with thimbling as per requirement and directions of the site in-charge.

Providing and installation of Junction Box with DP 32 A MCB to serve as Main switch for LED Lighting. The job includes making of electric connection to the circuit and allied works required for complete job.

Fabrication of 6’ x 6’ angle iron bed by way of providing and fitting of Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer all complete welded

Providing and fitting of 19 mm thick multilayered ply sheet of size 6 x 3 feet , 2 nos including cutting , fixing all complete including painting of the play sheet by one coat of primer and two coats of enamel paint

Providing of solar/ electrical lantern chargeable on both solar & electrical 220v supply.

Providing , fitting , testing and commissioning of FASD Submersible pump controller having following specification Rating = 20HP (MUG 20H) , 415, 3 Phase Power Specs = 3 Ф, 415 + 15% V, 50 + 3 % Hz. Relay range = 28-42A Coil Voltage = 380 v Rated insulation voltage = 690V Terminal capacity = 50 Sq. mm with lug Conformity to standard = IS/IES 60947-4-1 No of full starts = 30 Per Hour Back up Protection = Type 2 with HN Fuse Protections = Thermal Overload with pre-alarm, Short Circuit, PhaseLoss, current/ voltage Unbalance, Phase reversal, Under Current, Prolong statrting,etc .The job includesfixing it to wall using GI/MS Clamps etc

Providing fitting and testing of Compact Motor protection relay (MM10 L&T) for protection of motor with following features:- undervoltage, Locked rotor, Phase reversal etcThe job includes fixing of Motor protection relay inside MS Powder coated enclosure and fitting of necessary allied items as per site requirement.

Providing, fitting, testing and commissioning of ARV (Air Release valve) (PN16) as per EN 1074 Part 4/IS 14845 to be fitted to G.I rising Main. The ARV Shall have the following specifications: - i. Valve type - single chamber, single orifice. ii. End connection - flanged ends to IS 1538 iii. Test pressure - body / seat 2.5 x PN iv. Sealing ring - EPDM v. Construction -ductile iron with stainless steel floats vi. Coating - epoxy with corrosion resistance vii. Working temperature (-700c to 550c) Besides the above works, The job also cost on account of P/F R.I gasket, nuts and bolts required for installation of ARV and arrangement of gas cutter/ welding set at site. Material of Construction • Body: Ductile iron EN-GJS-400-15 (GGG-40) • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40) • Inner parts: Stainless steel 1.4541 • Float: Stainless steel A4 (exception: DN 50 - PN 10/16 synthetic, from PN 25 of A4) • Sealing: EPDM • Bonnet bolts: Stainless steel A4 (DIN EN ISO 3506) Suggested Make: AVK/ VAG/ Sigma Flow/ Talis The Test Certificates of Air Release Valves mentioning the Material of Construction as above duly stamped by OEM shall be provided at the time of supply of material. Size : DN 50 Rating:- PN16

Providing fitting and testing of 03 No. Lighting points inside the operators cabin for its electrification. The job includes providing and laying of multistranded pvc Wiring (Havells)2 sqmm (lighting points) and 4 sqmm (for heating points) inside the pvc conduit to be laid alon the walls and ceillings in the operators quarter as per the directions of site engineer.The job includes providing and fitting of switch, socket, button holders,and 9 watt LED (Qty three Nos each SSK).The job further includes and fitting of 02 no. 16 A SS Combine with PVC box. besides this the job includes providing and fitting of MCB'S (63A and 32 A..Havells) with box 02 no. for heating and lighting cicuits.The job includes all necessarry allied items required for completion of job.

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and reaming of bottom lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed. All kinds of soil 01 meter from cutting edge

Providing and laying of soling stone including manual compaction

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundation, footings, bases for columns

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering . all work upto plinth level with 1: 2 : 4 mix (1 cement , 2 coarse sand , 4 graded stone aggregate 20 mm nominal size).

Providing of good quality bedding for night stay/Shift consisting of: - i) Mattress with warm cover size 6'x3' (6Kg)- 02 No’s ii) Quilt with warm cover size 5'x8' (6Kg)- 02 No’s iii) Pillows with covers - 02 No’s iv) Single bed warm blankets with one sided Fur- 02 No’s The filling material for mattress, quilt and pillow shall be of good quality cotton v) Excel Matting 10' x10' size-01 No.

Mushtaq Enterprises