Replacement old AC lines with 100 mm DI lines at Arcanjo Hospital Pastry Palace Old Presentation school and internal roads in Fatorda 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 rench 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.

Earthwork in excavation by mechanical means (hydraulic excavator) manual means in foundation pipeline trenches or drains not exceeding 1.5 m in width 10 sq.m on plan including dressing of sides ramming of bottoms ,for all lead and lift including getting out the excavated soil and disposal of surplus soil with all lead including providing barricading danger lighting guarding as directed by the departmental officer in all types of strata comprising any of the materials such as soil ,silt, sand, clay, gravel. moorum of all conglomerated laterite rock, ,soft rock , fissured shattered decomposed rock or weathered rock 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 approved method of methods as may be convenient or permitted inclusive of chiselling wedging etc. blasting prohibited in all conglomerates as directed by the Engineer -in -charge etc. complete, including Extra for additional depth of 1.5 m or part thereof in.

Supplying at store or site of work including railway freight carting loading and unloading stacking etc. Centrifugally cast (spun) ductile iron pressure pipes (with socket/spigot ends) conforming to IS : 8329- 2000 with cement mortar lining inside the pipe and outside zinc coat as per IS : 8329-2000 with up to date amendments suitable for jointing with rubber gasket known as TYTON joints. Class K-9 .;Nominal Diameter in mm;100

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete.;All Socket Tee; Nominal Diameter in mm; 100x100.

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete. ;Double Socket Tee with Branch Flange;Nominal Diameter in mm;100x80.

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete. ;Double Socket Tee with Branch Flange;Nominal Diameter in mm;150x100.

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete. ;Double Socket Tee with Branch Flange;Nominal Diameter in mm;300x100.

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete. ;Flanged Socket;Nominal Diameter in mm;100.

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete. ;M.J.Collar;Nominal Diameter in mm;80.

Supply at store or site of work including railway freight carting loading unloading stacking etc. Ductile Iron pipe specials including rubber ring fitting push on joints conforming to IS : 9523 with inside cement mortar lining & externally coated with zinc with finishing layer of bituminious paint complete ;M.J.Collar;Nominal Diameter in mm;100 .