Tender For installation of required additional fire safety equipment for re-submission of fire noc at maitrivanam and maitrivihar commercial complexes-automaticsprinklersystem: supplying, installing, testing and commissioning of heavy grade m.s pipes (erw-class c) confirming to is:1239 part-i, with malleable specials confirming to is:1239 part-ii, such as tees, elbows, check nut, unions, flanges , nipples etc. including treading, cutting, welding, fixing in / on walls, by using suitable supports, including pipes travelling under ground etc., as per drawings. the quoted rate shall also include for chasing /chipping walls, making bore holes in walls / floor and making them good with filler material and finished in cement mortar etc. complete 100mm nominal dia make: jindal hissar / tata pipes / jindal star or its equivalent for maitrivanam commercial complex complete for finished item of work including overheads& contractor profit and all taxes and as directed by engineer in charge automaticsprinklersystem: supplying, installing, testing and commissioning of heavy grade m.s pipes (erw-class c) confirming to is:1239 part-i, with malleable specials confirming to is:1239 part-ii, such as tees, elbows, check nut, unions, flanges , nipples etc. including treading, cutting, welding, fixing in / on walls, by using suitable supports, including pipes travelling under ground etc., as per drawings. the quoted rate shall also include for chasing /chipping walls, making bore holes in walls / floor and making them good with filler material and finished in cement mortar etc. complete 80mm nominal dia make: jindal hissar / tata pipes / jindal star or its equivalent for maitrivanam commercial complex complete for finished item of work including overheads& contractor profit and all taxes and as directed by engineer in charge automaticsprinklersystem: supplying, installing, testing and commissioning of heavy grade m.s pipes (erw-class c) confirming to is:1239 part-i, with malleable specials confirming to is:1239 part-ii, such as tees, elbows, check nut, unions, flanges , nipples etc. including treading, cutting, welding, fixing in / on walls, by using suitable supports, including pipes travelling under ground etc., as per drawings. the quoted rate shall also include for chasing /chipping walls, making bore holes in walls / floor and making them good with filler material and finished in cement mortar etc. complete 65mm nominal dia make: jindal hissar / tata pipes / jindal star or its equivalent for maitrivanam commercial complex complete for finished item of work including overheads& contractor profit and all taxes and as directed by engineer in charge automaticsprinklersystem: supplying, installing, testing and commissioning of heavy grade m.s pipes (erw-class c) confirming to is:1239 part-i, with malleable specials confirming to is:1239 part-ii, such as tees, elbows, check nut, unions, flanges , nipples etc. including treading, cutting, welding, fixing in / on walls, by using suitable supports, including pipes travelling under ground etc., as per drawings. the quoted rate shall also include for chasing /chipping walls, making bore holes in walls / floor and making them good with filler material and finished in cement mortar etc. complete 50 mm nominal dia make: jindal hissar / tata pipes / jindal star or its equivalent for maitrivanam commercial complex complete for finished item of work including overheads& contractor profit and all taxes and as directed by engineer in charge automaticsprinklersystem: supplying, installing, testing and commissioning of heavy grade m.s pipes (erw-class c) confirming to is:1239 part-i, with malleable specials confirming to is:1239 part-ii, such as tees, elbows, check nut, unions, flanges , nipples etc. including treading, cutting, welding, fixing in / on walls, by using suitable supports, including pipes travelling under ground etc., as per drawings. the quoted rate shall also include for chasing /ch