regarding supply of indian mark-ii hand pump sets for installation on bore-well pumps to be purchased from manufactures having valid bis licence , manufacturer, supply & delivery of bis marked fully hot deep galvanized deepwell hand pump (india’s mark-ii) assembly complete unit with 12 no. of connection rods (bright bars ) of 12mm dia. 3 mts. length each, confirming to is:9301/1990 & with 12 no. of 32 m. m. nominal bore, hot deeped galvanized screwed & socketed dia. g.i. pipes 3 meters length each conforming to is:15500(part-ii) 2004 with socket heavy duty with dimensions (length & diameter) specified in is: 1239 (part- i)/1982 with its latest amendments/ revision up to date including packing, loading &unloading, forwarding transportation charges up to consignee’s store. the component identification & manufacturers identification mark shall be as per bis specification’s with telescopic stand assembly in lieu of normal stand for 150mm dia. borewell