Installation of DI sluice valve and construction of RCC chambers near HDFC bank Aquem in Margao Constituency

Cutting the bituminous road for laying the pipeline in trenches including labour, tools, etc. and disposing the excavated excess material from the trench to a distance of 1000 metres, including making level the trench surface by utilising the serviceable material to the level of the top surface of road, by compacting, watering ramming with rolling with road roller after completion of laying of pipe and refilling the trenches etc. complete as per the direction of engineer in charge.;By Manual Means :;District Road, State highways, National highway and roads of similar standards

Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.; Mechanic al Compression Collar Coupling ;Nominal Dia in mm;100

Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.; Mechanical Compression Collar Coupling ;Nominal Dia in mm;150

Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.; Mechanic al Compression Collar Coupling ;Nominal Dia in mm;250

Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.; Mechanic al Compression Collar Coupling ;Nominal Dia in mm;300

Supplying cast iron fittings as per IS : 1538 -1993 including sealing rubber gasket (NR) CI Compression glands and coated MS Nuts bolts.; Mechanic al Compression Collar Coupling ;Nominal Dia in mm;350

Supplying stacking at site and conveying hoisting laying in position to correct line and level and linking joints of MS specials. fabricated from MS plate including cutting bending welding procurement of plates gas cutting to required size rolling tack welding assembling in suitable length to form special welding on automatic machine and forming Vedge on both ends of special as required hydraulic pressure test at factory to the required test pressure conforming to IS : 3589-1991 including freight etc. complete;With 10 mm -12 mm thick plate; Tees bends reducers

Supplying at store or site of work including freight transit insurance carting loading unloading stacking etc. Ductile Iron double flanged manually operated Sluice valve generally confirming to IS 14846- 2000 non rising spindle type (soft seated) resilient seated with Body Bonnet of Ductile Iron of grade GGG40 or SG 400/12 400 /15 500/7 or equivalent grade as per IS 3896 part 2- 1985 and subsequent revisions Wedge fully rubber lined with food grade EPDM( WRAS approved) and seals of NBR spindle stem SS/AISI 410 and having glandless operation. The valve should be vacuum tight 100% leak proof with face to face dimensions as per IS14846-2000 or BS 5163- 89 or DIN 3202-F4. The valves shuld be coated with electrostatic Powder/ Epoxy Coating on both inside and outsideminimum 250 microns thickness of blue color RAL5017/5005 suitable for drinking water and shall have pocket less body passage. The flanges shall be Drilled as per IS: 1538 with latest amendments. The valve shall be supplied with Hand Wheel for operation (by-pass and gear arrangements for sizes above 400mm dia) and relevant Test & Guarantee certificates. TYPE P.N. 1.6 (Class A);Nominal Diameter in mm;100

Supplying at store or site of work including freight transit insurance carting loading unloading stacking etc. Ductile Iron double flanged manually operated Sluice valve generally confirming to IS 14846- 2000 non rising spindle type (soft seated) resilient seated with Body Bonnet of Ductile Iron of grade GGG40 or SG 400/12 400 /15 500/7 or equivalent grade as per IS 3896 part 2- 1985 and subsequent revisions Wedge fully rubber lined with food grade EPDM( WRAS approved) and seals of NBR spindle stem SS/AISI 410 and having glandless operation. The valve should be vacuum tight 100% leak proof with face to face dimensions as per IS14846-2000 or BS 5163- 89 or DIN 3202-F4. The valves shuld be coated with electrostatic Powder/ Epoxy Coating on both inside and outsideminimum 250 microns thickness of blue color RAL5017/5005 suitable for drinking water and shall have pocket less body passage. The flanges shall be Drilled as per IS: 1538 with latest amendments. The valve shall be supplied with Hand Wheel for operation (by-pass and gear arrangements for sizes above 400mm dia) and relevant Test & Guarantee certificates. TYPE P.N. 1.6 (Class A);Nominal Diameter in mm;150

Supplying at store or site of work including freight transit insurance carting loading unloading stacking etc. Ductile Iron double flanged manually operated Sluice valve generally confirming to IS 14846- 2000 non rising spindle type (soft seated) resilient seated with Body Bonnet of Ductile Iron of grade GGG40 or SG 400/12 400 /15 500/7 or equivalent grade as per IS 3896 part 2- 1985 and subsequent revisions Wedge fully rubber lined with food grade EPDM( WRAS approved) and seals of NBR spindle stem SS/AISI 410 and having glandless operation. The valve should be vacuum tight 100% leak proof with face to face dimensions as per IS14846-2000 or BS 5163- 89 or DIN 3202-F4. The valves shuld be coated with electrostatic Powder/ Epoxy Coating on both inside and outsideminimum 250 microns thickness of blue color RAL5017/5005 suitable for drinking water and shall have pocket less body passage. The flanges shall be Drilled as per IS: 1538 with latest amendments. The valve shall be supplied with Hand Wheel for operation (by-pass and gear arrangements for sizes above 400mm dia) and relevant Test & Guarantee certificates. TYPE P.N. 1.6 (Class A);Nominal Diameter in mm;200