Strengthening of Road from Udaiyarpalayam Road in Sholinghur Block Nabard 29th 2023-24 in Ranipet District

Amount

Sholinghur Block NABARD 2023-24

Package No. 07 Strengthening of Udaiyarpalayam Road (R244) Sholinghur Block

Clearing the scrub jungles including cutting the scrubs and removing away from site etc complete

Earthwork excavation in all classes of soils and subsoils including shoring and strutting with initial lead and lift etc complte, as per MOST specification asper SS20 A.

Collection and supply of gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading and compaction with power roller etc.complete, for SHOULDERS

Picking 5 Cm to 10 cm of existing wornout BT / WBM Surface sectioning in all labour charges etc complete (1/3)

Providing & Laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 150mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material, labour charges rentals for machinery, fuel and all other incidental charges etc, completed as per clause of MORTH Rev-5.

Applying Prime coat over WMM surface using 7 kgs of bitumen emulsion (SS1) per 10 sqm for preparatory to another bituminous construction over it including cost of bitumen emulsion including conveyance of bitumen emulsion to actual workspot handling charges including labour charges for brushing , cleaning and preparing the surface for laying the required quantity of bitumen emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges as per Clause 502 of MORTH Rev-5.

Applying tack coat over WMM surface using 2.50 kgs of bitumen emulsion per 10 sqm including cost of bitumen emulsion which will be supplied departmentally at section stores cost of which will be recovered at the issue rate as per the special conditions appended herewith including conveyance of bitumen emulsion to actual workspot handling charges including labour charges for brushing , cleaning and preparing the surface for laying the required quantity of bitumen emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights, flags, etc., complete as per standard specification No 503 of MOST

Providing and laying bituminus macadam with CMP and mechanical paver plant using crust aggregate of grading as per table 500.40 premixed with bituminus binder transported to site upto a lead of 1000 M laid over a previousely prepared surface with paver finisher to the required grade level and alignment and rolled to achieve the desired compaction as per technical Specification Clause 504.

BITUMINOUS CONCRETE 25, 30/40 MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous SurfaceProviding 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 etc complete as per MORT&H specification No.803 Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminou s Surface

Thermoplastic Compound with Reflectorising

PRetro-Reflectorised Traffic Signs (with out definition board) Type - IV Providing and erecting of Retro - Reflector›sed Cautionary, Maridatory and Informatory signs {without definition board} made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956 —09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2. 10m from the ground level to the bottom of the sign board and 0.6Om below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in Charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67- 2012. The retro - reflective sheeting shall be covered under 7 3 ear warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012 . ( as per MORT&H Specification No.801)

60 cm equilateral triangle

Road stud with lens Reflector

Provision for Hectometer stone

Providing KM Stone

Providing and Fixing of Name Board cum Citizen Board charges

Construction of Cross Drainage work 1.5 m RCC Slab Culvert @ CH 260m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Plain Cement Concrete 1:2:4 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges,etc Complete,

RCC 1:1.5:3 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges,etc, Deck Slab

Supply and fabrication of steel for RCC items including cost and conveyance of binding wire, etc., complete

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.20 m height for plane surface in all floors with all cross bracing using mild steel of size 0.90 cm x 60 cm and 10 guage stilfaned welded with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (c-word) joint of size 10 cm x 6.50 cm dia spaced about cnter to center and supported by casuarinas propels of 10 cm to 13 cm dia spaced at 75 cm center to center etc., complete complying with std. specification and as directed for the following items

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.20 m height for plane surface in all floors with all cross bracing using mild steel of size 0.90 cm x 60 cm and 10 guage stilfaned welded with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (c-word) joint of size 10 cm x 6.50 cm dia spaced about cnter to center and supported by casuarinas propels of 10 cm to 13 cm dia spaced at 75 cm center to center etc., complete complying with std. specification and as directed for the following items

Towards the charges for routline maintenance of the road work executed under PMGSY 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 IRC-SP-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 carriageway width of 3.00m & 3.75m

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5th Year

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} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

gowthaman