various work in the nature of regular operation , repair and maintenance on the basis of vetted estimate from pwd (civil) , pwd (electrical ) , and phe (civil) at bankura sammilani medical college and hospital in bankura district for the super speciality block building reconditioning and maintenance of 1 no johnson make lift installed at pmssy-iii bldg (front side-middle lift)- 1 specification of lift : 16 passenger bed cum passenger. stops : 6speed : 1.25 mpstype :machine room less .supply & delivery of arkel 26a (arcube-arcode/motocode) control pannel with car top pcb ,ups for ard , monostable 30 cm bar megnet , 10 cm bar magnet , reed switch -simplex. 2 supply & delivery ofroundlopbuttons with jack & wire (24v)--serial comunication. 3 supply & delivery ofround cop buttons with jack & wire (24v)--serial comunication. 4 supply & delivery of dotmatrix lop display 5 supply & delivery of dotmatrix cop display 6 supply & delivery of heidenhain-1378 encoder with cable. 7 supply & delivery of cbi 5 cable for serial interface. 8 supply & delivery of cbi 10 cable for serial interface. 9 supply & delivery of xcon cable & cpc card 10 installation ,testing & commissioning of above sl no 1 to 9. 11 extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) ci hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, gi reducer including drilling of 46 nos. 12 mm dia holes on the gi pipe as to gs.