General Fund 2025 26 Providing Interlinking Pipe Line arrangement and Power Supply arrangements between Existing 15HP Submersible Motor and 7 5HP Submersible motor in Sithayankottai Town Panchayat

Supply and delivery of following sizes of DI specials confirming to IS specification at site of work as directed by Town Panchayat officers.Thamaraikulam existing to proposed line interlink (TWAD SOR 2025-26 Pg No 46, 76) - 100mm DI A/F Tee- 2 No

100mm Tail socket piece- 4 nos

100mm Tail spigot piece- 4 nos

100mm x 80mm Tapper- 2 Nos

100mm DI D/F 90 Deg Bend- 7 Nos

100mm NON RETURN VALVES

Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber.-100mm Dia DI- (TWAD SOR 2025-26 Pg No 185)

Supply and Delivery of DI D/F Gate valves (Soft Seated) resilient seated softsealing gate valves (sluice valves) with body bonnet of ductile cast iron of gradeGGG40 or equivalent grade, wedge fully rubber lined with EPDM, replaceable spindlenut, without gland packing and with 3 O-Ring protection on the shaft and seals ofNBR and the valves should be of vaccum tight and 100% leak proof with face toface dimentions as EPR BS 5163-89/ ISI 14846-2000/ DIN 3202 (As per TWAD Data)- 80mm Sluice valve at 90mm HDPE main

100mm Sluice valve at 110mm HDPE main

100mm Sluice valve in 100mm DI main (thamaraikulam well)