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| 1 | Labour charges for deep tube well pumps for the following operation:(A) Withdrawing of pump sets, (B) Dismantling of bowl assembly and re-assembly, (C) Straightening of the line shaft, (D) Cleaning of column assembly and painting with supply of painting materials, (E) Changing of top shaft and stuffing bush without withdrawing pump set, (F) Fish out of dropped component from the bottom of the tube well, (G) Re-installation of the pumps. |
| 2 | Surging and development of deep tube well pump for the following operations: (A) Back blowing and surging-cum-investigation of the actual perfomance of the tube well (continuous 07 hours a day for one day), (B) Chemical treatment and subsequent development by compressed air, (C) Mobilisation of necessary tools & tackles. |
| 3 | Gland packing of deep tube well pump with supply of necessary parts, labour and all other incidental charges complete. |
| 4 | De-coupling, coupling & necessary alignment of deep tube well pumps with supply of spare parts, labour & all incidental charges complete. |
| 5 | Supply and fitting, fixing of spare parts of 1 3/16\\" bowl bush (Bronze). |
| 6 | Supply and fitting and fixing of spare parts of 1 3/16\\" rubber bush for retainer. |
| 7 | Supply and fitting and fixing of spare parts of 1 3/16\\" rubber bush for bush bowl. |
| 8 | Supply & fitting, fixing of spare parts of 1 3/16\\" discharge bowl (Bronze). |
| 9 | Supply & fitting, fixing of spare parts of 1 3/16\\" packing boxbush (Bronze). |
| 10 | Supply & fitting, fixing of spare parts of 1\\" packing bush (Bronze). |
| 11 | Supply & fitting, fixing of spare parts of 1 3/16\\" lock collect (en-8). |
| 12 | Supply & fitting, fixing of spare parts of 1 3/16\\" pump shaft (SS). |
| 13 | Supply & fitting, fixing of spare parts of 1 3/16\\" head shaft (SS). |
| 14 | Supply & fitting, fixing of spare parts of 1 1/2\\" rubber bush for bowl. |
| 15 | Supply & fitting, fixing of spare parts of 1 1/2\\" bowl bush (Bronze). |
| 16 | Supply & fitting, fixing of spare parts 1 1/2\\" suction bush bearing (Bronze). |
| 17 | Supply & fitting, fixing of spare parts 1 1/2\\" discharge bush bearing (Bronze). |
| 18 | Supply & fitting, fixing of spare parts 1 1/2\\" bowl bush rubber. |
| 19 | Supply & fitting, fixing of 6\\" column pipe coupling. |
| 20 | Supply & fitting, fixing of Line shaft with coupling MS 1 3/16\\" x 5ft. long. |
| 21 | Supply & fitting, fixing of Line shaft with coupling MS 1 3/16\\" x 10ft. long. |
| 22 | Supply & fitting, fixing of Top shaft adjusting with MS. |
| 23 | Supply & fitting, fixing Split gland (Bronze). |
| 24 | Supply & fitting, fixing Column flange CI. |
| 25 | Supply & fitting, fixing Shaft sleeve SS. |
| 26 | Supply & fitting, fixing Feet valve. |
| 27 | Supply & fitting, fixing Motor clutch MS. |
| 28 | Supply & fitting, fixing Pressure gauge 4\\". |
| 29 | Supply & fitting, fixing 6\\" dia x 10 ft. column pipe 7.1 MM thickness both side thread. |
| 30 | Supplying, fitting fixing with fabrication, erection, hoisting all complete of leakage of deep tube well 150 mm. dia delivery pipe with bend and replacement of pipe support. |
| 31 | Supplying, fitting fixing with fabrication, erection, hoisting all complete of leakage of deep tube well 100 mm. dia delivery pipe with bend and replacement of pipe support. |
| 32 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. |
| 33 | Removing loose scales blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint. |
| 34 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 35 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : On steel or other metal surface : With super gloss (hi-gloss) Two coats (with any shade except white) |
| 36 | C.I. sluice valve with flanged ends drilled to as per I.S. 1358/62 and having all cast iron components as per I.S. 780/71 solid forged bronze inside screw spindle having ultimate tensile strength not less than 4.72 MT per sq. cm. Spindle nut valve and seat faces of hard wear resisting,manufactured from best quality gunmetal conforming to I.S.780/71,painted black all over with asphalt base paint tested to 21 kg (hydraulic pressure) per sq. cm., valve opening to anticlockwise direction, fitted and fixed complete: 150 mm. |
| 37 | Lifting of Submersible pump and motor after decoupling the motor and pump, disassembling and lifting column pipes, primary cleaning and checking of all parts of the pump as per direction of E-I-C |
| 38 | Lowering of Submersible pump and motor, column pipes after fitting & fixing of motor all completeand commissioning as per direction of E-I-C |
| 39 | Servicing of Submersible pump including removal of damaged gasket, nut& bolts& replacement of the same and checking all pump accessories as per direction of E-I-C. |
| 40 | De-coupling of pump-motor, lifting of motor with necessary lifting arrangement and placement of motor after repairing works followed by necessary alignment and coupling of pump-motor. Please Enable Macros to View BoQ information |
