Urban Improvement Trust Tender

Sub Item Code [2022 5.11 MSS + (A) (i) b]: Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using HMP of appropriate capacity not less than 75 tonnes/hour. Providing, laying and rolling of closegraded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type - A) or 13.2 mm to 0.09 mm (Type- B ) aggregates using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade.) Type A MSS (Aggregate 0.27 Cum / 10 Sqm , Bitumen 22 kg / 10 Sqm) Bitumen VG - 30

Item Code [2022 5.2 (iii) Tack Coat]:Item Type [road] :: Providing and applying tack coat with Bitumen emulsion (RS- 1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 50

Item Code [2022 5.3 BM]:Item Type [road] ::Bituminous Macadam (Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder 3.3 %, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction) Sub Item Code [2022 5.3 BM + B (ii)]: Bituminous Macadam (Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder 3.3 %, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction) VG - 30 for Grading II (19 mm nominal size)

Item Code [2022 8.13]:Item Type [road] :: 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.)

Item Code [2022 road 3.18]:Item Type [road] :: Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2)

Item Code [R 2022 5.1 i]:Item Type [building] :: Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 503 ( Low Porosity )