Tender For Supply And Installation Of 150 Mm Dia New Ci Sluice Valve (08 Nos) And Repairing, Servicing, Fitting, Fixing Of Existing Sluice Valves (06 Nos) & Some Allied Work At Bansberia Water Treatment Plant, Bansberia., Hooghly-West Bengal
TDR : 55031904
Tender Notice
BOQ
6 Days Left
Hooghly
West Bengal
Tender For Supply And Installation Of 150 Mm Dia New Ci Sluice Valve (08 Nos) And Repairing, Servicing, Fitting, Fixing Of Existing Sluice Valves (06 Nos) & Some Allied Work At Bansberia Water Treatment Plant, Bansberia.
Name of Work:- Supply and installation of 150 mm dia new CI sluice valve (08 nos) and repairing, servicing, fitting, fixing of existing sluice valves (06 nos) & some allied work at Bansberia water treatment plant, Bansberia.
Sl. No.
Item Description
1
De-assembling of 150 mm dia CI sluice valve from sludge discharge line and kept at floor.
2
De-assembling part by part of the valve.
3
Re casting & machining to its original condition of gate of each valve.
4
Replacement of the gland bush and coller.
5
Replacement of the threaded stem.
6
Replacement of stem moving nut.
7
Assembling part by part of the valve along with paint.
8
Hydraulic testing of the valve with generated of test report.
9
Carring cost between workshop and side.
10
Fitting fixing of whole asembled valve into the original position.
11
Supply and delivery of Cost iron double flanged manually operated sluice valves generally conforming to IS 14846 : 2000, having four faces and spindle nut of gunmetal, inside screw non- rising type quality gunmetal /AISI 410 spindle: seat tested to 10kg/CM2 and body tested to 15kg/CM2, flanges flat faced and drilled to 1S. : 1538 : 1993. Painted black all over with asphalt base paint. Valves tested by closed end method.NB Diameter 150 mm.
12
Field welding of M.S. plate by means of electric arc welding as per relevent IS specification using standard electrodes including edge preparation and charges of deployment of electric generator set with fuel, lubricant, and all other tools and plants all complete as per specification and direction of Engineer-in-charge. [ Engineer-in-charge shall approve the electrodes for arc welding before use ] Throat thickness 10 mm
13
Painting of any steel/ iron surface with no. of coats of paints as given below with ready mixed paint/primer of approved make and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint.
14
(a) 1st coat of aluminium paint over one coat of RO priming
15
(b) 2nd coat of aluminium paint over 1st coat
16
Added GST@ 18%
17
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