Rate Contract for Repair and Maintenance work of airlift Compressor and Single Phase Power Pumps with lowering and unlowering and allied works under city Div IV Jodhpur

PHED O&M BSR 2020 Jodhpur Region I / 2.1 Unlowering of submersible pump set along with lowering pipes with depth up to 120 mtr and submersible cable with safety from tube well, checking the pump set, transportation of pump set from tube well site to store as direction, receiving repaired / new pump set from store/ divisional store , testing the same, transportation to site and lowering back into tube well along with submersible cable, lowering pipes, specials etc and commissioning of the tube well. The job also includes cable jointing, checking of discharge of pump set, interconnection of lowering pipe from nearby distribution pipe line, checking of starter and reporting for completion of Job or fault/problem if any. (Upto 20 Km distance run by lowering machine) 2.1.2 For single Phase pump set 2.1.2.1 G.I. Double Flanged Pipe Lowering Assembly of nominal dia 2.1.2.1.1 32 mm

PHED O&M BSR 2020 Jodhpur Region I / 2.2 Only unlowering of submersible pump set along with lowering pipes depth up to 120 mtr and submersible cable with safety from tube well, checking the pump set, reporting and transportation of pump set from tube well site to store as per direction. 2.2.2 For single Phase pump set 2.2.2.1 G.I. Double Flanged Pipe Lowering Assembly of nominal dia 2.2.2.1.1 32 mm

PHED O&M BSR 2020 Jodhpur Region I / 2.3 Only lowering of the submersible pump set into tube well along with submersible cable, lowering pipes depth up to 120 mtr, specials etc and commissioning of the tube well. The job also includes cable jointing, checking of discharge of pump set, interconnection of lowering pipe from nearby distribution pipe line, checking of starter and reporting for completion of Job or fault/problem if any. 2.3.2 For single Phase pump set 2.3.2.1 G.I. Double Flanged Pipe Lowering Assembly of nominal dia 2.3.2.1.1 32 mm

PHED O&M BSR 2020 Jodhpur Region I / 2.4 Increasing of lowering pipes in tube wells including cost of nut bolts and rubber gaskets / jointing material and PVC rope and transporatation of cable and extra lowering pipe from store.. However submersible cable and extra lowering pipe shall be provided by the department at store. 2.4.2 For single Phase pump set 2.4.2.1 G.I. Double Flanged Pipe Lowering Assembly of nominal dia For Increase 2 nos.Assembly pipe 2.4.2.1.1 32 mm

PHED O&M BSR 2020 Jodhpur Region I / 6.5 Supply & filling starter oil in oil immersed starters at site.

PHED O&M BSR 2020 Jodhpur Region I / 6.3 Labour charges for repairing of starter at site including opening and reassembling of starter with labour charges for replacing of defective parts with new one at site.(Parts will be supplied by Depatment)

PHED O&M BSR 2020 Jodhpur Region I / 2.10 Repair of handpump when pipe assembly is jammed/fallen in the bore and to be taken out with help of tripod and chain pulley block etc.

PHED O&M BSR 2020 Jodhpur Region I / 2.11 Removing abandoned handpump including dismantling of platform, cutting of casing pipe minimum upto 0.3 m depth below ground level , depositing taken out material to store, filling bore with stone or earth and surface dressing.

PHED O&M BSR 2020 Jodhpur Region I / 2.14 Painting and writing of code on all Type sources (Hand pump/single phase/tubewell/Ow) of various rural /Urban water supply schemes The Code number of Source shall be based on District code/Block(sub District) Code /Village code/Type of source ie(HP/TW/SP/OW)/Source No.The Minimum Size of letters painted for coding shall be preferably 10X20 mm (width 10 mm and Height 20 mm)

PHED O&M BSR 2020 Jodhpur Region I / 5.4 Welding on M.S. / G.I./CI Pipes and other material by Electric Welding, this includes all the material like welding rods/ equipment like welding machine/ generater, if required for job. 5.4.1 At Workshop

5.4.2 On Site

PHED O&M BSR 2020 Jodhpur Region I / 5.5 Providing, Fabrication of Mild Steel Plane Ended/ Flanged Specials like Tees, Bends, Reducers, Enlargers, Plugs, Tail Pieces and Blank Flange made from MS pipes, MS sheet strip and MS Sheet of required sizes by welding, cutting and treading as per site conditions and as directed by the Engineer- In- Charge complete in all respect.

PHED O&M BSR 2020 Jodhpur Region I / 2.13 Welding of Dry/Abandoned Borewell at site by 12 mm thick Round Sheet MS Sheet

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