MGSMT 2022-2023 - Uthamapalayam Block- Package No. MGSMT-22/2022-23

Amount

Clearingthe Scrub jungle including all labour charges for burrying and burning etc.,

Picking the existing metal surface 7.5 cm much removing the picked up stuff to the sides, collection all useful metal leveling and sectioning top camper power roller ansolidation by power roller etc.,

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10 Sqm. of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to work site and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel, forming edge bunds, watering with all leads for good water slurrying, rolling and consolidation by power roller and finishing as per MOST 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all incidental charges etc., complete for BOTTOM LAYER

Providing 75mm consolidated thickness WBM for TOP LAYER using 1 cum of Grade III metal of 63 to 11.2mm IRCsize HBG metal with 0.24 cum of gravel for blindage and filler for 10 sqm area including cost and conveyance of all materials from the approved quarries to roads side and stacking them to the departmental standard metric gauge for pre measurements including labour for laying spreading new metal hand packing to camber, gravel blinding, watering (with all leads for good water even if the season is worst drought) forming edge bunds and consolidation by 8 to 10 tonne power roller and finishing the Road to the total thickness with lines grades and cross sections as specified in the departmental specifications including hire charges for all T & P fuel cost and other running charges for power roller and other tools and plants employed and all other incidental charges etc. complete. ( The payment shall be made compacted volume based )

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it.e as per standard specification no 503 MOST.

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc.

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 23.232Kg of bitumen and 1.168 Kg of Plastic waste for 10 Sqm. of premix carpet including laying of seal coat 'A' over the premix carpet using 0.09 cum of 6.70mm IRC size HBG machine crushed chips with 9.80Kg of bitumen per 10 Sqm. including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in mini hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling separately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant, power roller 80-100KN capacity and all other tools and plants employed therefor etc.com.

Collection and Supply of Red gravel from the approved quarry incl cost and conveyence of all materials to site incl all labour charges for spreading and compaction with power roller etc for shouklders etc to complete

Earth work excavation borrow pts to filling in all classes of soil such as sand sit or other loose soil, wet sand, or silet not undr water, light black cottong soil, sandy loam and ordinary soil including excavated earth as per SS 20A

Road making with Hot applied thermoplastic compound with reflecting Glass Beads on Bituminous Surface

Road markers / Road stud with lens Reflectors

provition for steel sign board

Provision for steel Name board

provision for HM Stone

Retaining wall 0/180

Earth work excavation in all clauses of soils except hard rock with an initial lead and lift including strutting, bailing out water as per standard speciation etc complete.

Cement concrete -1:4:8using 40 mm metal (ISS HBG metal) including cost and conveyance of all materials to site and all labour charges etc

supplying ,erecting and centring including cost and conveyance of all materials to site and all labour charges etc(for Ret.

Cement concrete -1:3:6using 40 mm metal (ISS HBG metal) including cost and conveyance of all materials to site and all labour charges etc

Refilling with excavated earth as per stanadard specification

Towards the charges for routline maintenance of the road work executed under MGSMT including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRCSP- 20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package}

A P CONSTRUCTIONS