Restoring Functionality through Repairs / Maintenance of Bore well Schemes No. 101 (under PR-1) (Cluster-1) of Department of Agriculture in district Pulwama, under Implementation of National Mission on Saffron Command area 23.52 Ha

Servicing and pre-operational Checks of DG Set Complete Servicing of DG Set (3-Phase, 40 KVA, Make: ashok leyand)of Bore Well Scheme No. 101 at lethpora, district Pulwama by way of cleaning of fuel lines by using HSD, replacement of M-oil (11 Lt), Air and Diesel filter etc .This includes checking the electric wiring, earthing etc and providing and filling Coolent (3 lt). Further the Job includes running the system minimum for 3 hours for primary testing. The job includes cost on account of grease, dhoti cloth, labour, tools, testing and other consumables items etc.

Providing, fitting and testing of complete Alternator Assembly 415 V,1500 rpm,50Hz, 3 phase of Rating 40 KVA, Insulation class H along with AVR,:The job includes providing and fitting of complete Alternator Assembly 415 V, 1500 rpm, 50Hz, 3 phase of Rating 40 KVA, Insulation class H along with AVR, and then Alternator Assembly is to be coupled with Ashoka Leykland make Engine , Model : LP40D, Watwercooled. The Job also includes providing and fitting of allied connections, Hose pipe, clamps and electrical cables of requisite size along with thimbles for making necessary connections . Further the job includes connecting Alternator, inbuilt D.G control panel and other components by way of recommended cable size. All the wiring connections are to made with utmost care without causing damage to the equipment. After making all the proper connection D.G is to be tested at site with available load at Bore well scheme. All the tools, tackles, cables, wiring, thimbles are to be provided by the firm.

Providing and fitting of Battery 100Ah 12V along with battery lead 1m, battery teminals, copper thimbles etc

Bore-well yield check/testing: The job includes thorough checking of Submersible pumping Unit (Make: Kirloskar, No. Stages: 06, Discharge: 4500 GPH, 7.5 HP, Head Range: 33.75- 49.5 m )and Control Panel for cable connections, wiring and earthing at the site installed at the site and running of the equipment for a period of 03 hrs to check the yield of the Bore-well. The job includes the cost of HSD for running of DG Set at site. This also includes providing and fitting necessary copper thimbles, PVC tapes)

Servicing and Repairing of Subsmerisible Pumping Unit Dismantling /Extraction of Submersible Pump Motor asembly (Make: Kirloskar, No. Stages: 06, Discharge: 4500 GPH, 7.5 HP, Head Range: 33.75- 49.5 m) along with all the column pipes (80mm dia, Length: 60 m) along with steel wire rope and submersible cable from well casing pipes using heavy duty tripod stand, chain pulley block etc. The pipes are to be clamped and then dismamtled/extracted one by one after removing nuts, bolts, washers etc. The job is to be carried out utilizing the service of skilled manpower with utmost care without causing damaged to the eqipment.The job also includes checking all fittings, Pump holding steel rope.

Lowering of Submersible Pump Motor assembly (Make: Kirloskar, No. Stages: 06, Discharge: 4500GPH, 7.5 BHP, Head Range: 33.75- 49.5 m ) along with all the column pipes (80mm dia, Length: 60 m) along with new steel wire rope after replacing worn out nuts, bolts, washers etc. Checking of suction and delivery of pumping unit, bearing, impeller cleaning, removing of rust and silt, replacement of wornout bearings and water seals. This also includes conducting necessary repairs to the electric circuit.

Conducting repairs to submersible pumping unit of (Make: Kirloskar, No. Stages: 06, Discharge: 4500 GPH, 7.5 HP, Head Range: 33.75- 49.5 m) by way of shiftng the unit to workshop, dimantaling and extraction of old/ burnt out copper wire from the starter/rotor and complete rewinding with new copper wire of specific gauge and size as per the sample.The job also includes providing and fitting of required motor bearings and mechanical seals 02 No. in place of extracted old damaged ones.. The job includes cost on account of technical men required for rewinding with all risk allowances , shifting of repaired motor to site and installation.The rate includes rebate on old scrape to be retained by contracting agency. Conducting repairs multistage submersible pump by way of dismantling of pump parts/ stages checking of impellers of every stage and replacement of damaged/ worn out parts as per sample. The job includes providing and fitting of Gun metal bushes and Stainless steel sleeves for all the stages. The job further includes reassembling of pump stages, coupling of motor with pump and shifting it back to site and testing on full load.

Supply, fitting ,testing and commissioning of 3-core 10sqmm copper submersible cable including copper thimbles as per site requirement.

Restoration/rectification of piping Network along with fittings , Control Valve for a command area of 23.52 HA comprising of 56 segments Earth work excavation in trenches (manual excavation) upto minimum depth of 2 feet underground with adequate width in all types of Soil which may range from 12'' for straight alignment of pipes to be laid under ground to 18'' at joining spots for laying of HDPE pipeline Main of size 75/80/110 mm and Sub-main of Size 75 mm. The job includes refilling and ramming of the excavated soil after laying of pipe line and its hydro testing. The trench work is to be executed wherever rectification is required as per site requirment.

Supply, Laying and jointing of 75mm dia PN-8 HDPE pipes through hot plate welding process as main /sub-main pipe lines inside the already excavated trenches wherever rectification of piping network and HDPE risers for control valves/flush valves etc. is required The job includes skilled labour, hot plate welding equipment, arrangement of power supply/Generator, fuel, necessary tools and tackes with all leads and lifts.