bids are invited for dental implant - a. act as intra-osseous foundation for prosthetic rehabilitation with fixed or fixed removable oral prosthesis. b. implant should be root form threaded cylindrical or tapered threaded cylindrical. c. it should be manufactured out of certified medical grade 4kv titanium or titanium allow. d. surface of the implant should be treated with sand blasting & acid etching or blast surface. e. implant should have internal hex/ torx or conical index implant abutment and anti rotation. f. should have corresponding cover screw in the package. g. the neck of the implant should have micro grooves machined or laser ablated micro channels for a better epithelial connection. h. should have lengths minimum 6mm to maximum 16mm. j. should have diameter from 3.0mm to 6mm. k. the implants quoted should be compatible with existing osstem implant surgical kit & prosthesis components. l. there should be provisioning of exchange whenever required as per clinical need. the vendor must give the undertaking to the effect in writing along with the technical bid documents. , abutment - a. abutment should be compatible with all platform of implant system. b. 80% of abutments should be straight and 20% of abutments should be angled with provisioning of exchange whenever required as per clinical need. c. the vendor must give the undertaking to the effect in writing along with the technical bid documents. , cover screw - a. cover screw should be compatible to the abudment and implant. , healing abudment - a. healing abutment should be compatible with all platform of implant system. , transfer coping - a. coping must be specific to the implant system. b. can be reusable and autoclavable in nature. c. must be compatible with commonly used impression materials. d. should be compatible with open/closed tray impression technique. , lab analog - a. lab analog should be compatible with all platform of implant system. b. there should be provisioning of exchange whenever