Improvement of existing distribution main from V.P. Dhargalim office building to 20 point program locality houses and Korgaonkarwada in VP Dhargalim of Pernem Taluka

Earthwork in excavation by mechanical means (hydraulic excavator)/ manual means in foundation pipeline trenches, drains not exceeding 1.5 m in width 10sq.m on plan including dressing of sides ramming of bottoms for all lift including getting out the excavated soil & disposal of surplus soil for all lead and in all types of soft stratas comprising any of the materials such as soil, silt, sand, clay, gravel, moorum of all varieties shingles, pebbles all types of conglomerates, laterite rocks, ordinary rocks, soft rock disintergrated rocks, fissured, shuttered/decomposed rock, weathered rocks and all such other materials as described under appendix A to these specification either in full or in parts as the case may be adopting any method / methods as may be convenient or permitted inclusive of chiseling, wedging etc, blasting prohibited and in all conditions such as dry , moist , foul, saturated submerged etc including providing barricading, danger lighting guarding and as per the direction of the Engineer-in-charge etc.

Supplying at store or site of work including freight loading unloading and stacking at site Oriented PVC (PVC-O) ring fit type pipes having orientation class 500 conforming to ISO 16422-2014and IS 16647-2017 with integral homogeneous spigot having elastomeric sealing ring made of EPDM rubber ( one per pipe) . PN 16;Size in mm -OD;110

Supplying at store or site of work including loading unloading and stacking at site PVC (RING FIT) pipes with elastomeric sealing ring (one per pipe) and with rubber ring socket conforming to to IS:4985-2000and bearing ISI mark Class 6kg/sq.cm.;Outer Dia in mm;63

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.;Elbow;Outer Dia in mm;PN 10 (10kg/cm2);110

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.;Tee;Dia in mm;PN 10 (10kg/cm2);110

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 wedge in graded cast iron to IS:210 Gr. FG 200 min. four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2 inside screw of non-rising stainless steel AISI 410 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.) etc complete TYPE P.N. 1.6 (Class A );Dia in mm;100

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;Nominal diamter 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.;Flanged Socket Tail piece ( Flanged Adaptors);Nominal Dia in mm;100

Brass fullway valve 50mm

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.;Male Threaded Adaptor;Outer Dia in mm;63