tender for supply rate for tubewell drilling at amravati district , supply rate for tubewelll drilling at amravati district , transportation charges of drilling machinery and supported vehicle , drilling of 300 mm dia tube well with 150 mm dia bore , providing and fixing m.s. casing pipe 150 mm dia mserw approved meduum class as per is 1239 blank casing pipe 4.8mm thick , proving and fixing m.s. casing pipe 150 mm dia mserw medium class is 1239 slotted casing pipe , 150 mm dia ms casing pipe slotted and blank lowering and welding charges. , providing & fixing bell plug 150 mm dia. , gravel packing around casing pipe including supply & transportation of suitable gravel. , providing & fixing wooden sleeper of size (length 1mtr breadth-150 mm, thickness-200 mm) etc. complete , providing & fixing m.s. clamp of size (length-1.00 mtr. breadth-150 mm, thickness-10 mm) etc. complete , development of tube well by air compressor including yield testing , installation of hand pump set of india mark-ii/mark-iii/ extra deepwell etc complete. , excavation of hand pump platform including disposing of exacted materials etc complete. as per detailed design of hand pump. (2.60 cum) , providing & laying dry rubble stone filling including compaction, watering etc. complete. (2.32 cum) , providing and cement concret m-150 (1:2:4) for hand pump platform, drain and foot rest etc. complete.(1.14 cum) , transportation (in maximum ltd. 40 km.) for installation of hand pump and platform construction etc.) , providing and fixing board displaying information, such as name of work, tender cost, name of contractor, work completion and liability period etc, having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on m.s.angle of size 35 x 35 x 3 mm