short limited quotation for borewell work for thippirajapuram bmc, thanjavur union .- 1 drilling of borewells of size 6 to 8 dia in sedimentary formation using hand boresets including insertion of casing pipes and removal of casing pipes etc., including supplying and packing of pebbles and conveyance of hand boreset including loading and unloading etc., completed and as directed by the departmental officers. for the depth from 0 t 40m 2 supplying suitable pvc casing pipe for 6\ dia borewell best approved quality with isi mark with necessary pvc coupling etc., (the pvc pipe should be got approved by departmental officer before execution) 3 supplying and fixing of suitable pvc end cap (6kg/cm2) for 6\ dia bore well of best quality with isi mark (the pvc end cap should be got approved by departmental officer before execution). 4 supplying of best approved quality of pvc pipe used for commercial applications operate and higher water pressure (schedule-80) for 32mm dia 10kg/cm2 as one piece without join with homogeneous section through out the length and with marking every 5m, for erection in the borewell etc., completed as directed by the federation officers 5 supplying, laying and jointing hdpe pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to bis of the following dia including cutting, threading and fixing pvc specials using pvc adhesives etc for below ground level -a) 32mm dia hdpe pipe 6 supplying of 1.5 hp submersible motor cum pump set of any isi certified company including all accessories etc.,completed- 1.5 hp submersible motor cum pump set 7 supply of panel box of size 29 x 29 made with ms plats of 16gauge sheets with 15mm plywood board on the inner back and with openable shutter on the front for fixing eb electric water hour meter, main board and for fixing the pannel board suitable strong painted with enamel painint powder coated as directed by the departmental officers. 8 supply of single phase panel board including labour chargers, containing starter for 1.5 hp for submergible motor,amp,meter,volt meter.one number mcb, indictor and ets., fitted on powder coated ms sheet of 18gauge with full wiring as directed by the departmental officers. 9 supply 4 sq.mm under ground cable suitable for inserting inside water storage of bore well with perfect water seal and high resistant to heat with copper conductor insulation of 4 sq.mm cross section for 230 volt and 25 ams current capacity as directed by the departmental officers. 10 supply of nylon rope for bore -well of 14mm dia strong and not decayable for the errection of holding the total weight of the submergible motor as directed by the departmental officers. 11 labour charges for erecting the submersible motor with ug flat cable, nylon rope and 32mm hdpe house tubes attached with pump in the vertical bore, fixing the hoses firmly in the bore by attaching to the clamps and connecting the hoses to the pvc lines with hose coller and etc.,as directed by the departmental officers. 12 supplying and fixing of 40mm dia cast iron non-return valve conforming to is & swing type with natural rubber flap, flanges set etc., as directed by the departmental officers. 13 supplying a the following dia g.i specials confirming to is 1239 a) 40mm gi coupling 14 b) 40mm gi bend 15 c) 40mm gi clamp set 16 supply and run off swg copper wire on walls or below ground level with necessary u nails earthwork excavation and refilling cost of all materials etc complete in all respects-1m