Urban Improvement Trust Tender

Providing, laying, spreading and compacting stone aggregate for Wet Mix Macadam (as per table 400-12 and 400-13) specification including premixing the material with water to OMC in wet mix plant as per approved design mix, carriage of mixed material by Tipper to site, laying in uniform layers with motor grader/Front end Loader/paver finisher, in sub base/ base course on a well prepared under base and compacting with vibratory roller to achieve the desired density including lighting, guarding, barricading and maintenance of diversion etc. (MoRTH specification : Clause 406 & Clause 112) by mechanical means with all lead .

Providing and applying primer coat over prepared surface or granular base with bitumen emulsion SS-1 as per IS: 8887 & manufacturer’s specifications @ 6 kg /10 Sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification CI 502 & 112 (Including cleaning of road surface )

Providing and applying tack coat with bitumen emulsion on the prepared surface including cleaning as per IS : 8887 & manufacturer’s specifications @ 2 kg /10sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification CI.503,112

Providing and laying open graded premix carpet 20mm thick (compacted) on prepared surface in a single course as wearing course composed of specified graded crushed aggregates as per Table 500-23, heating bituminous binder @ 14.6 Kg/10 Sqm.(60/70 grade) and aggregates in Hot Mix Plant (including cost of anti-stripping compound , wherever required), transporting the mixed material with tipper and laying with paver finisher to the required level and grade, rolling with power roller, 8-10 tonne but excluding cost of tack and seal coat with all lead .[MoRTH Specification : Clause 510 & 112] In Hot Mix Plant 40-60 TPH, including loading of aggregates with Front end loader bitumen VG 30

Providing and applying premix seal coat type "B" comprising of thin application of fine aggregate (0.06 cum per 10 Sqm) premix with 6.8 Kgs. Per 10 Sqm bitumen binder (Grade 60/70) (including cost of anti-stripping compound wherever required) In mini hot mix plant 6-10 TPH and laying with mechanical paver and rolling with power roller 8-10 tonne including all lead of mix material ( MoRTH Specifications Clause 511)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.)

Solar Raised Pavement Markers: As per ASTM D 4280 & ASTM D 788 Supply & Installation of Solar Raised Pavement Markers made of Aluminium Alloy Body with Squre shape, solar powered, LED self illumination in active mode. The solar stud marker shall support a load of 25000 kg tested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to lS:12063:1987 standard and should withstand temperatures in e of 10°C to 75°C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency blinking is 2Hz. There should be super bright LEDs (one gach side with over 5000 (Milicandle) luminous intensity) and its visibilty should not less than l000meter distance in night. The Height, width and length of the marker shall be less than 20mm,125mm, 125mm and it should have one cylinder type shank 30mm + / - 2mm and length of shank should be 60mm +1-5mm. Fixing will be by drilling holes on the road for the shanks ,to go inside, without nails and using epoxy resin based adhesive