Salem District - P.N.Palayam Block - Construction of Bridge across Peraru River at Km 0/4 of Vellimalai to Thekkampattu (via) Navampattu Road H/o C.K.Hills Vadakkunadu Panchayat - State Special Assistance Phase - I 2025-2026 Pack No.02/2025-2026

Amount

Construction of Bridge across Peraru River at Km 0/4 of Vellimalai to Thekkampattu (via) Navampattu Road H/o C.K.Hills Vadakkunadu

Dismantling the existing Cement Concrete in the existing causeway and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Dismantling the existing Reinforced Cement Concrete in the existing causeway and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Earth work excavation in all classes of soils not requiring blasting and depositing on bank, with all leads and lifts as per SS 20B, including all other incidental charges such as bailing out water, shoring, strutting, walling & forming protective bunds wherever necessary ,etc., complete, as per relevant standard specifation, for DRESSING THE BED UPTO SILL LEVEL

Earth work excavation in all classes of soils, except hard rock,including sand with pebbles, disintegrated rock, not requiring blasting and depositing on bank, with all leads and lifts as per SS 20B, including all other incidental charges such as bailing out water, shoring, strutting, walling & forming protective bunds wherever necessary etc., complete as per relevant standard specifation, for FOR FOUNDATION UNDER PIERS AND ABUTMENTS.

Earthwork excavation in Soft disintegrated rock not requiring blasting except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for Footing of Abutment and piers.

Vibrated Reinforced Cement Concrete of grade M 10(Nominal mix) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc.,complete as per relevant standard specification for LEVELLING COURSE below foundation OF ABUTMENTS AND PIERS

Vibrated Plain Cement Concrete of grade M 20 grade, using 40mm,20mm & 10mm 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 cut off wall concrete.

Vibrated Cement Concrete of grade M 15 grade, using 40mm,20mm &10mm 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 Apron

Vibrated Plain Cement Concrete of grade M 20 grade, using 40mm,20mm & 10mm 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 Rigid Apron.

Vibrated Reinforced Cement Concrete of grade M 30 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete,as per relevant standard specification for FOOTING OF ABUTMENTS AND RETURNS

Vibrated Reinforced Cement Concrete of grade M 30 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per relevant standard specifications for SUB STRUCTURE - ABUTMENT and RETURNS - BELOW GROUND LEVEL

Vibrated Reinforced Cement Concrete of grade M 30 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per relevant standard specifications for SUB STRUCTURE - ABUTMENT and RETURNS - ABOVE GROUND LEVEL

Providing and fixing seepage pipes of 100 mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900 mm. Dia. Semi spherical back fill arrangements with 100 mm. size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill IN BETWEEN THE ABUTMENTS AND RETURNS.

Vibrated Reinforced Cement Concrete of grade M 30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete,as per relevant standard specification for BED BLOCK CUM DIRT WALL OVER ABUTMENTS

Vibrated Reinforced Cement Concrete of grade M 30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete,as per relevant standard specification for COLUMN PIER BELOW GROUND LEVEL

Vibrated Reinforced Cement Concrete of grade M 30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per relevant standard specification for COLUMN PIER ABOVE GROUND LEVEL

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for Tools and Plants including all other incidental charges, etc.,complete, as per relevant standard specification for CAPPING BEAM OVER PIERS

Providing and fixing KRAFT PAPER for full width of seating of deck slab and including cost and conveyance to worksite, labour for fixing the same in correct position and all other incidental charges etc., complete.

Vibrated Reinforced Cement Concrete M30 (Design mix) using 20 mm ISS HBG graded 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 cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for DECK SLAB, KERB and FOOTPATH.

Providing and fixing of G.I DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanised iron pipes and flats and fixing them in position, etc, complete.

Providing and fixing PVC EXPANSION JOINT 20mm thickness with approved type of PVC water stopper of 300mm width over abutments and piers in 20mm gap between deck slabs as shown in the drawing including cost and conveyance of expansion joints including expansion joint filler and joint sealant etc, complete.

Providing FILTER MEDIA behind Abutment and wings for 600mm thickness using filter material conforming to clause 309.3.2.B of MORT &H well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all other incidental charges, etc complete.

FILLING BEHIND ABUTMENTS AND RETURNS with clean gritty free draining gravel including cost and draining gravel having PHI value more than 35 conveyance of gravel to worksite , laying, handling charges and filling in layers tamping under optimum moisture content to get the maximum density, including watering, with all leads and lifts for water and all other incidental charges, etc., complete as per cl 710.1.4 & Appendix 6 of IRC 78- 2014

Vibrated Cement Concrete M15 (Nominal mix ) using 40mm ISS HBG metal , including cost and conveyance of all materials to site and cost of cement at site,including all lablour charges for mixing Concrete, laying, hire charges for Tools and plants , compacting, curing with all leads for soft water, including all other incidental charges, form work etc., complete, For BASE COURSE Below Approach Slab.

Vibrated reinforced Cement Concrete M30 (Design mix) using 20 mm ISS HBG graded 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 labour charges for mixing , laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for APPROACH SLAB.

Vibrated cement concrete M30 (Design mix) using 20mm,12mm, 6mm ISS HBG graded Metal, including cost and conveyance of all materials to work site including all leads for softwater, including all other incidental charges formwork, cost of premoulded expansion joints and fixing the same in position etc, complete for WEARING COAT over DECK SLAB and APPROACH.

Vibrated Reinforced CementConcrete M40 (Design mix) using 20 mm ISS HBG graded 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 cost of form work, labour charges for mixing ,transporting, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for CRASH BARRIER.

Vibrated Cement Concrete M15 (Nominal mix ), using 40 mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site,including cost of formwork, labour charges for mixing, transporting, laying and curing concrete, soft water, Tools and plants and incidental charges etc., complete as per relevant standard specification, for PARAPET.

Supply and fabrication of Fe-500D (HYSD) 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, including over laping 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, provision of spacer bars, cover blocks and all other incidental charges, etc., complete as per cl 2706 of MORT&H specification (V Revision) Upto 16 mm dia.

Whitewashing for Abutment and Pier Substructure using two coats of freshly burnt Shell lime

Plastic emulsion painting for Crashbarrier and handrail using two coat of enamel paint

RCC RETAINING WALL (5.5m HEIGHT)

Earth work excavation in al classes of soil except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS208, including cost of all labour, equipments and all other incidental charges such as bailing out water providing and maintaining necessary cofferdams, sheeting, shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and constructions, trimming bottom of excavation backfilling, and clearing the sits and disposal of all surplus materials etc, complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS.

Vibrated Cement Concrete of grade M 10 grade, using 40mm,20mm &10mm 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 LEVELLING COURSE BELOW THE FOOTINGS OF RCC RETAINING WALLS.

Vibrated Reinforced Cement Concrete M30 Design Mix Using 20mm &12mm Metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for FOOTINGS OF RCC RETAINING WALLS.

Providing and fixing PVC seepage pipes of 100mm dia. PVC pipes of requied lengths for abutments and wngs including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arangements with 100mm size broken ganite chips at the periphery and labour charges for fixing, etc.,to drain of the backfill IN BETWEEN THE RETAINING WALLS.

Vibrated Reinforced Cement Concrete M30 Design Mix Using 20mm &12mm Metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS.

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500, conforming to IS:1786-1985, steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500 grade.

Approach Road

Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer using Carted Eath with a lead of 3km for filling of Approach Road.

100% COMPACTION

98% COMPACTION

Providing and laying Granular Sub-Base Grade- V consisting of well graded Material confirming to the grading given in Table No.400-1, 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 roller to achieve the desired density, etc., complete as directed by the Engineer. as per MORTH No. 111, 112, 401, 900.

Providing and laying Wet Mix Macadam Base Course of 250mm thickness in two layers of 125mm each or else as specified on the prepared sub-Base with graded stone aggregate and granular materials of quality size and grading placed in layers as specified including mixing in Base mix plant,spreading in nuiform layer in motor grader and compacting with Vibrating Roller of 80 to 100kN static weight and ffine dressing for required grade and cross slope as shown on the drawing,equipment safety measures, testing and incidentals necessary to complete the work as per Technical Specification Clause 406 and as directed by Engineer.

Proivding and laying of prime coat using Bitumen Emulsion at the rate of 7kg per ten Square Metre over the WMM surface preparatory to another construction over it.

Proivding and laying of Tack coat using Bitumen Emulsion at the rate of 2.50kg per ten Square Metre over the treated WMM surface preparatory to another construction over it.

Providing and laying Bituminous Concrete 40 mm thickness which work shall consist of construction using coarse aggregates premixed with VG 30 Grade Bitumen at the rate of 5.40% by weight of the total mix confirming to the aggregates and binder as per the job mix formula in the Hot mix plant, transporiting the mix to the worksite, laying with paver finisher and compaction with smooth wheeld and vibratory roller in accordance with the requirements of the specification and in confirmity with the drawing as directed by the Engineer for BC (Grade-II) as per MORTH No. 111, 112, 507, 900.

Provision for Cautionary Sign board charges (60cm equilateral triangle)

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

RG AND CO (BID ID -1427117)

SRM Constructions (BID ID -1432931)

NPR CONSTRUCTIONS (BID ID -1431849)