Strengthening of BT road from Cheppakkam to Athipattu road (R1271) Minjur Block under MGSMT PH III 2025-26 Pac.22

Amount

1. STRENGTHENING OF BT ROAD @ CHEPPAKKAM TO ATHIPATTU ROAD KM 0/000 - 1/590 (R-1271) IN MINJUR BLOCK UNDER MGSMT PHASE - III/ 2025-26 /RD/TVLR/MJR-22

Clearing the Scrub jungle removing from away site including incidential charges and all labour charges with burning and ashes including all labour charges etc,..complete.

Picking the Worn-out BT Surface including incidential charges and cleaning of all labour charges and machinery charges etc,..complete

Collection and supply of carted earth from approved quarry an average lead 1km including cost and conveyance of all materials to site and labour charges etc. as per Technical Specification Clause 303.1.(Subgrade using Carted Earth)

Collection and supply of gritty 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

Construction of granular sub-base filter layer GSB Grade III - Drainage Layer by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/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., complete.

Applying PRIMECOAT over WMB/ WMM surface at 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc., Complete

Applying TACK COAT over Primed WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. complete

Providing and laying Dense Bituminous Macadam of 75mm thick in 1 layer consolidated thick,GradeII using 0.40 cum of 37.50-13.20mm, 0.35cum of 13.20-2.36mm and 0.36cum of 2.36mm and below IRC HBG metal with 71.3kg of VG30 Bitumen for premix per/10sqm including cost and conveyance of all material to CMP site heating the bitumen and aggregate to required temperature and mixing them in required temperature in Central Hot Mix Plant 20-30ton capacity, conveying the mix by tipper truck to works site, spreading the mix to uniform thickness as specified by the Engineer with paver to the specified grades and cross section and compacted by vibratory roller to required density etc. including labour for attending to paver at site. including hire and fuel charges for 20-30MT CMP with bitumen boiler, tipper trucks, paver finisher, vibratory roller and all other tools and plants, all other incidental charges etc complete using CMP as per Clause 505 of MORT&H specification Rev - 5

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

Providing and fixing Sign board

Road Marker /Road stud with lens Reflector

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

(i) Ordinary Kilometer Stone (Precast)

(ii) 200 m stone (precast)

PROVISION FOR MINOR BRIDGE CH 1/295

Earth work excavation in all classes of soil except hard rock requiring blasting and depositing with all leads and lifts as per SS20B including cost of all lboue equipments and all other incidental charges such as bailing out water providing and maintaining necessary coffer dams, sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps, curbs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all other surplus materials etc., complete as per relevant standard specification for CUTOFF WALL AND RETAINING WALL.

Earth work excavation in all classes of soil except hard rock requiring blasting and depositing with all leads and lifts as per SS20B including cost of all lboue equipments and all other incidental charges such as bailing out water providing and maintaining necessary coffer dams, sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps, curbs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all other surplus materials etc., complete as per relevant standard specification for FOUNDATION CURTAIN WALL .

Vibrated cement concrete of grade M15 (Design mix) Mix using ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying, and curing concrete, working at depths, tools and plants, and incidental charges, such as bailing out water, maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for LEVELLING COURSE AND BASE COURSE

Vibrated Reinforced cement concrete of grade M 25 Design Mix using 20mm & 12mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying, and curing concrete, working at depths, tools and plants, and incidental charges, such as bailing out water, maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for CURTAIN WALL..

Vibrated cement concrete of grade M 20 Design Mix using 20mm & 12mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying, and curing concrete, working at depths, tools and plants, and incidental charges, such as bailing out water, maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for CUTOFF WALL.

Filling below the Raft / foundation concrete with clean coarse M sand including cost and conveyance of Msand to worksite, laying, handling charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering with all leads for water and all other incidental charges etc., complete for filling inside the Raft.

Vibrated reinforced cement concrete M 30 Design Mix using ISS HBG metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including all labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, and all other incidental charges, etc., complete for RAFT/BASE SLAB

Vibrated reinforced cement concrete M 30 Design Mix using ISS HBG metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including all labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, and all other incidental charges, etc., complete for END AND INTERIOR WALLS

Vibrated reinforced cement concrete M 30 Design Mix using ISS HBG metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including all labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, and all other incidental charges, etc., complete for TOP SLAB

Vibrated Reinforced cement concrete of grade M30 (Design mix) using ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying, and curing concrete, working at depths, tools and plants, and incidental charges, such as bailing out water, maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for RETAINING WALL BELOW SILL

Vibrated Reinforced cement concrete of grade M 30 Design Mix using ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying, and curing concrete, working at depths, tools and plants, and incidental charges, such as bailing out water, maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for

Providing Filter media behind abutment and wing with rough stone for 600 mm width to full depth anf well packed with small size broken stone including cost and conveyance of all material to work site , all labour charges and all other incidental charges etc., complete

Vibrated reinforced Cement Concrete of grade M 30 (Design Mix) using 20 & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for RCC Handrail

Vibrated Cement Concrete M15 (Design mix) using 20 mm ISS HBGS Jelly, including cost and conveyance of all materials to site and cost of cement at site, including all labour charges for mixing concrete, laying, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges, etc., complete, for BASE COURSE BELOW APPROACH SLABS

Vibrated Reinforced cement concrete M 30 (Design mix) using ISS HBG metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including all labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, and all other incidental charges, etc., complete for APPROACH SLAB

Providing and fixing of Galvinised Iron Drainage spouts 100mm dia as per MOST Drawing SSD/205

Providing and fixing 20mm bitumen Felt for expansion joints between aproach salb & deck Slab

Vibrated Cement Concrete M20 (Design mix) using 20mm & 12mm ISS HBGS Jelly, including cost and conveyance of all materials to site and cost of cement at site, including all labour charges for mixing concrete, laying, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges, etc., complete, for RIGID APRON

Cement Concrete M30 (Nominal Mix) Design mix using 25mm,12mm and 6mm size ISS HBGS jelly including cost and conveyance for WEARING COAT OF 75mm UNIFORM THICKNESS OVER APPROACH SLAB.

Centering and shuttering charges for Box Culvert and retaining wall both sides including cost and conveyance of all materials and labour charges etc Below Sill Level

Centering and shuttering charges for Box Culvert and retaining wall both sides including cost and conveyance of all materials and labour charges etc Above Sill Level

Providing and fixing of PVC Seepage pipe of 100mm dia of required length for Abutment, returns and Retaining walls including cost and conveyance of all materials to worksite, cost and labour charges for fixing etc., complete as per relevant specification

Supply and fabrication of Fe-500 steel required for all RCC items of works involved in the schedule including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, over lapping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire of spacer bars, cover blocks and all other incidental charges etc complete, Fe-500 grade.

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)

RMV Giri (BID ID -1448374)