WATER SUPPLY LINES

Cutting openCC road surface (as well as asphalt concrete upto 75 mm thick ) including water bound macadam and stacking of excavated materials for pipe line trench work. as directed by the departmental officers.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (RBR-FNDN-1 -Mechanical means)

Manufacture, supply, & delivery of Polyethylene pipes (PE-100 Grade) for water supply conforming to IS 4984-2016 including transportation to any where in T.G, but excluding GST and specials etc., complete. (Supply upto 90 mm dia in coil & above 90 mm dia stright length in6 M.) PE-100, 6kg/cm2 OD 110 mm/6kg

Manufacture, supply, & delivery of Polyethylene pipes (PE-100 Grade) for water supply conforming to IS 4984-2016 including transportation to any where in T.G, but excluding GST and specials etc., complete. (Supply upto 90 mm dia in coil & above 90 mm dia stright length in6 M.) PE-100, 6kg/cm2 OD 90 mm/6kg

Laying and jointing of HDPE pipes in ready made trench by butt fusion welding as per IS:7634 – part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure. OD 110 mm

Laying and jointing of HDPE pipes in ready made trench by butt fusion welding as per IS:7634 – part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure. OD 90 mm

PIPE ENDS LONG NECK OD 110 mm

PIPE ENDS LONG NECK OD 90 mm

MS FLANGES OD 110 mm

MS FLANGES OD 90 mm

END CAPS OD 110 mm

END CAPS OD 90 mm

REDUCERS OD 90 mm x 110 mm

BENDS OD 110 mm

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber line with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept. 80mm PN 16

Manufacture, Supply and delivery of DI D/F Gate Valves (Soft Seated) Resilient seated soft sealing gate valves (Sluice valves) with body bonnet of ductile cast iron of grade GGG-40/ SG- 400/15 or GGG-50/SG-500/7 or equivalent grade as per I.S.3896-part2-1985 and subsequent revisions, wedge fully rubber line with EPDM food grade quality and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4. All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilled as per requirement of the dept. 100mm PN 16

Lowering, keeping in position and fixing D.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces (PHE-CISV-15) 80mm PN 16

Lowering, keeping in position and fixing D.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces (PHE-CISV-15) 100mm PN 16