Krishnagiri DT-SEDP 2020-2021 Construction of Bridge at Km 0-570 of VCC road to Kondampatti road Via Murukkalapalli - Karanapalli village Chennapalli panchayat.in Shoolagiri Block Package No- TN-04-KRI-408

Amount

Construction of Bridge at Km 0/570 of VCC road to Kondampatti road (Via) Murukkalapalli - Karanapalli H/o. Chennapalli.

Earth work excavation in all classes of soil except kankar requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges such as bailing out water shoring strutting, walling and forming protective bunds whereever necessary etc., complete as per relevent standard specification for DRESSING THE BED UPTO SILL LEVEL. UNDER ABUTMENTS AND PIERS LOCATION.

Earthwork excavation in all classes of soil except kankar and soft rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential 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 FOUNDATION OF FOOTINGS UNDER ABUTMENTS AND PIERS.

Earthwork excavation in soft disintegrated rock not requiring blasting except hard rock requiring blastin and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential 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 FOUNDATION OF FOOTINGS UNDER ABUTMENTS AND PIERS.

Blasting and removing the hard rock measured in solid in the foundation and removing the blasted stones and stacking the same for pre-measurement at site including the all other labour and incidental charges including the cost of the blasting materials and all other tools and plants employed etc., complete as per standard specifications for (OPEN FOUNDATION, CUT OFF WALL)UNDER ABUTMENTS & PIERS BELOW SILL LEVEL.

Providing and fixing Dowel Bars with 25mm steel rods of 1.5m length embedded into the rock to a depth of 0.6m by providing required depth of holes by drilling the rock in 50mm dia wherever necessary including fixing in position by grouting the embedded portion with CM 1:2 after placing the bars.

Vibrated Cement Concrete of grade M-15, Nominal Mix, 1:2:4 using 20mm ISS HBG metal including cost and conveyance of all materials to site including 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 incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for LEVELLING COURSE UNDER FOOTINGS OF ABUTMENTS, WINGS AND PIERS.

Vibrated reinforced cement concrete M35 grade Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTINGS UNDER ABUTMENTS, RETURN WALLS AND PIERS.

vibrated Cement Concrete of grade M15 Nominal Mix, using 40mm 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 FILLING THE TRENCHES AROUND THE FOOTINGS UPTO TOP OF ROCK IN ABUTMENTS AND PIERS NOT OCCUPIED BY THE STRUCTURE

Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for ABUTMENTS AND RETURN WALL STEM BELOW SILL.

Vibrated reinforced cement concrete M35 grade, Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for PIER COLUMNS BELOW SILL.

Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for ABUTMENTS AND RETURN WALLS ABOVE SILL LEVEL.

Vibrated reinforced cement concrete M35 grade, Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for PIER COLUMNS ABOVE SILL.

Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for BED BLOCK CUM DIRT WALL OVER ABUTMENTS.

Vibrated reinforced cement concrete M35 (Design mix) using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for CAPPING BEAM OVER PIER COLUMNS.

Vibrated reinforced cement concrete M35 (Design mix) using 20mm & 12mm ISS 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 oter incidental charges,etc., complete for PEDESTALS OVER CAPPING BEAMS AND BED BLOCKS.

Supply and fixing of Elastomeric bearing of size 320x400x64mm including cost and conveyance to work site, labour for fixing the same in correct position and all other incidental charges etc., complete as per standard specifications.

Vibrated reinforced cement concrete M-35, Grade, Design Mix using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for T-BEAM MAIN GIRDERS AND CROSS GIRDERS.

Vibrated reinforced cement concrete M-35, Grade, Design Mix using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges,including inspection chamber, inclusive of 150mm ducts and other accessories of footpath etc., complete for DECK SLAB as per MOST DRG NO. SD/241 & SD/205.

Vibrated reinforced Concrete M-30, Grade, Design Mix, using 20mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site including cement at site including 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 for RCC CRASH BARRIER

Providing and fixing of Galvinised Iron drainage spouts 100mm dia as per MOST drawing SD/205 with grating arrangements at top as shown in the drawing using 12mm x 25mm flats for grating arrangements, and 100mm dia drainage spout projecting beyond the bottom of deck slab as shown in the drawing including cost and conveyance of cast iron pipes and flats and fixing them in position etc,complete.

Vibrated Cement Concrete M15, Grade, Nominal Mix, 1:2:4 using 20mm ISS hard granite broken metal including cost and conveyance of all materials to site and cement at site including cost of formwork,lead for soft water, labour charges for mixing , transporting, laying, and curing concrete working in heights and hire charges for tools and plants, and all other incidental charges etc complete as per relevant specification for BASE COURSE BELOW APPROACH SLAB

Vibrated Reinforced Cement Concrete M-30, Grade, Design Mix, using ISS graded hard granite broken metal including cost and conveyance of all materials to site including cement at site including labour charges for mixing, laying, curing concrete, working at heights,hire charges for tools and plants, including all other incidental chages etc., complete for APPROACH SLABS.

Vibrated Cement Concrete M-20, Grade, Design Mix 1:1.5:5 , using 20mm ISS size hard granite broken metal including cost and conveyance of all materials to site and cement at sitel including labour charges for mixing,transporting, laying, and curing concrete,working at heights,hire charges for tools and plants, including all other incidental rges,etc.,complete as per standard specification for PCC PARAPET OVER APPROACHES.

Vibrated Cement Concrete M-30, Grade, Design Mix, using 65% of 25mm, 25% of 12mm and 10% of 6mm IRC size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges,formwork,cost of premoulded expansion joints and fixing the same in position etc., complete for wearing cost of 75mm uniform thickness over deck slab and approach slab.

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works-IV Revision; 2001 Published by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap provided in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly, including cost and conveyance of all materials, cost of testing as per the MOST specifications, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per specifications.

Providing and fixing 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 ABUTMENTS AND WINGS, -

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MOST's (Roads Wing) specifications for Roads and Bridges " Fourth Revision Cl. 309-3-2-13 and 305 -4-4 etc., complete.

Filling behind Abutments and wings with clean gritty gravel including cost and 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 for water and all other incidental charges etc,complete.

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 overlaping 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.

Upto 16mm dia.

Above 16mm dia.

Supply and fabrication of S-240 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 whenever 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, S-240 grade

RCC RETAINING WALL (7.50m 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-15, Nominal Mix, 1:2:4, using 20mm ISS HBG metal including cost and conveyance of all materials to site including 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 incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification 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 2km for formation of Approach Road.

98% COMPACTION

100% COMPACTION

Providing and Laying Granular Sub base as per table No 400-1/400-2 and Grading III of MORTH Revision IV with and any other Granular material or a combination those of for 150 mm thick to give a CBR of 20 on prepared sub grade in accordance with the requirements of the specifications For Sand, Gravel & 6 mm Aggregate Mix

Provding and Laying Water bound macadam Grading - II consisting of clean crused aggregates mechanically interlocked by rolling and bonding together with Screening binding materials and finised in acordance with the requirements of the specifications and thickness as per approved plans or as directed by engineer.

Provding and Laying Water bound macadam Grading -III consisting of clean crused aggregates mechanically interlocked by rolling and bonding together with Screening binding materials and finised in acordance with the requirements of the specifications and thickness as per approved plans or as directed by engineer.

Providing and laying of Tack coat using Emulsion Bitumen at the rate of 4.0kg/sq.m over the promer treated WBM surface preparatory to another construction over it.

Proivding and laying of Premix carpet with seal coat over the treated WMM surface preparatory to another construction over it.

Providing Cautionary board,direction board, Name Board

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}

SAKTHI BUILDERS