tender for construction of 15 new piezometer at different places under gonda and balrampur - shifting/transportation of trolley mounted dc/dth rig machine with its accessories such as drill rods etc. up to site. 2 drilling of 200mm bore well by dc rig machine including cost of labour equipmentetc. complete required for proper completion of work (for alluvial regions) 3 water supply charges for drilling work. 4 providing of 100 mm dia cm/cm casing pipe (confirming is :12818) assembly 5 providing of 100 mm dia cm/cm ribbed screen casing pipe (confirming is :12818) assembly 6 lowering of 100 mm dia pvc assembly incuding cost of labour, etc. required for proper complition of work. 7 provinding and filling of pea gravel of size 2 mm to 4 mm dia into bore well including cost of labour material, carrige etc. required for proper completion of work. 8 providing and fixing 100 mm dia threaded pvc end cap. 9 providing and fixing m.s. pipe of 150mm dia. (confirming is : 1239) 10 providing and fixing 150 mm dia m.s. clamp set. 11 providing and fixing 200mmx200mm square ms plate including 04 no. fastner set. 12 earth work in excavation in trenches for foundation in ordinary soil lift up to 1.5 mt and lead up to 50 mt. 13 providing and laying cement concrete 1:4:8 cement, fine sand and brick ballast 40mm size in foundation and flooring with ramming and dressing etc. complete work with all material, labour t&p as required 14 providing and laying cement concrete 1:2:4 (1 cement, 2 coarse sand : 4 graded stone ballast 20 mm nominal size)including suppply of all materials, labour and t&p etc. required for proper completion of the work 15 fabrication of security system as per design. 16 development of bore well by 3 hp compressor. 17 fabrication and supply of angle iron sign board of frame size 1.20x0.90x1.95 with cross strips and beading of size 30x4mm welded on frame size 10x40x5 mm frame and m.s. sheet of 18 gauge as per drawing and design including all labour and material, etc. 18 painting of angle iron sign board with double coat primer and enamel paint of black colour on frame both side and sky blue on m.s. sheet both side 19 writing on angle iron sign board both sides of given matter with post office red colour fluorescent paint as per drawing and design. 20 fixing of sign board legs on cement concrete block of size 0.30x0.30x0.60m in ratio 1:3:6 as per drawing and design including all labour and material 21 loading/unloading & transportation of material, t&p including all labour etc.complete from site to site of peizometer. 22 tentage charges. 23 reduced level survey work for fixing of latitude, longitude including all labour, t&p etc