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| 1 | Supply installation, testing and commissioning Vertical multistage centrifugal 7:5HP cri make or equivalent pumpset suitable for vertical mounting to a discharge of 9m/hr at 122mtr. Head with 40mm outlet. The pump section impeller, diffusers & shaft should be of AISI stainless steel in appropriate size. of galavanised header with butterfly ball valve & non return valve to be provided. The pump should be air cooled and directly coupled with motor section and suitable for operation of ' 440v with the provision of earthing with G:l earth pipe 2.00meter long 40mm dia medium (class B) with ISI mark including accessories etc complete. The pump shall be mounted on a prefabricates M.S. pipeline of 80MM. dia of 10mm thick plate including necessary excavation, fittings, bends, flanges etc. including providing & fixing pressure gauges (2 nos) fixing of sluice valves & non return valves etc. complete as per enclosed drawing (excluding the cost of excavation, sluice valves & non return valves |
| 2 | Supply, installation, Testing and Commissioning of LT control panel box type power coated and fabricated with 16swg CR sheet size 1000x500x400mm foot mounted to fix appropriate size coated sheet room to run one of pump, with the following electrical accessories 63A MCCB incomer, as per rating, metering, RYB indicator, Volt & Ampere meter, with the following set of electrical accessories for individual 63 ASDF 20A contactor MU G40, Timer Indicator ON, OFF push baton, selector switch. |
| 3 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. C.I. Reflux valve conforming to IS:5312 part-I. Valve double flanged ends without bypass arrangements and drilled to IS:1538 part IV & VI bearing ISI Certificate mark TYPE P.N. 1.0 (Class B) |
| 4 | Dia in mm |
| 5 | a) 50mm dia |
| 6 | b) 80mm dia |
| 7 | Supplying at store or site of work including railway freight, carting, loading, unloading, stacking etc. Cast iron double flanged manually operated Sluice Valve generally conforming to IS: 14846 - 2000 having body, door, dome, gland in graded cast iron to IS:210 Gr. FG 200Min., four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2, inside screw of non-rising stainless steel AISI410, spindle, Flanges drilled to IS:1538 Table 4 & 6. Valves tested by closed end method only (350mm and above will be fitted with BTB and Spur gear box. and back seat bush) TYPE P.N. 1.0 (Class A) |
| 8 | Nominal Diameter in mm |
| 9 | a) 50mm dia |
| 10 | b) 80mm dia |
| 11 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I |
| 12 | Nominal Diameter in mm |
| 13 | a) 80mm dia |
| 14 | Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts. |
| 15 | I) Mechanical Compression Collar Coupling |
| 16 | Nominal Dia in mm |
| 17 | a) 80mm dia |
| 18 | Supplying at store or site of work including railway freight, carting, loading and unloading, stacking, transit insurance etc., cast iron detachable joints conforming to IS: 8794-1978 suitable for PVC pipes including cost of rubber rings, nuts, bolts etc. Class 6. |
| 19 | Dia in mm |
| 20 | a) 63mm dia |
| 21 | Making joints to D.I/ C.I pipes with mechanical joints by nut bolts rubber rings that are provided with the joints, for pushon tight joints, and including the cost of rubber ring, nut bolts, for flanged joint, including the cost of work force, tools, hydraulic testing of joints, etc. complete as per the direction of the engineer in-charge. |
| 22 | I) Flanged Socket |
| 23 | a) 80mm dia |
| 24 | Supply of rigid PVC fittings conforming to IS: 7834-1975 designed for precision and accuracy so as to join PVC pipes and other specials including railway freight, carting, loading and unloading and stacking etc. Complete. |
| 25 | I) Elbow |
| 26 | Outer Diameter in mm |
| 27 | PN 10 (10 kg/cm2) |
| 28 | a) 63mm dia |
| 29 | II) Threaded End Cap |
| 30 | Outer Diameter in mm |
| 31 | a) 63mm dia |
| 32 | III) Tee |
| 33 | Dia in mm |
| 34 | PN 10 (10 kg/cm2) |
| 35 | a) 63mm dia |
| 36 | b) 90mm dia |
| 37 | Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only) in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint. |
| 38 | a) In tees, angles, flats and channels |
| 39 | a) Providing and fixing colour coated galvulium roofing sheets of 0.5mm thickness including all the accessories (TATA make) but excluding the cost of purlins, rafters, trusses, flashings etc. complete as per the directions of the Engineer in charge. |
| 40 | Providing and fixing 1 mm thick M.S. sheet garage door with frame of 40 x 40 x 6 mm angle iron 3.15 mm M.S. gusset plate at the junction and corners all necessary fitting complete including applying a priming coat of red lead paint. |
| 41 | a) Using M.S. Flats 30 mm x 6 mm for diagonals braces and central cross. |
| 42 | Earthwork in excavation by mechanical means (hydraulic excavator)/ manual means in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sq. m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. |
| 43 | a) All kinds of soil |
| 44 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 45 | Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: |
| 46 | a) All works upto plinth level Please Enable Macros to View BoQ information |
