Construction of bridge across manna voikkal drainage channel at Sarvarajanpettai to Thirunaraiyur road at Sarvarajanpettai panchayat Kumaratchi block Cuddalore district under NABARD - RIDF XXVIII (2022-23) Tranche.

Amount

Construction of Bridge at across Mannavaikkal drainage channel at Sarvarajanpettai to Thirunaraiyur road

Const of bridge Earthwork excavation in all classes of soils except hard rock requiring blasting & depositing on bank as perSS20B with all leads and lifts and allother incidental charges such asbailing out water shoring strutting walling & forming protective bunds wherever necessary etc.,complete as per relevent standard specification for DRESSING THE BED UPTO SILL LEVEL

Earthwork excavation in all classes of soils except hard rock requiring blasting & depositing on bank as perSS20B with all leads and lifts and allother incidental charges such asbailing out water shoring strutting walling & forming protective bunds wherever necessary etc.,complete as per relevent standard specification for foundation under Abutments and Piers

Providing and driving in position permanet M.S liner including cost and conveyance to the site and fabrication charges and tools and plants and driving M.S 6mm thick liner to be left peramnently with the pile shaft as per the requirement and as per the specifications and placing from the bottom with all leads and lifts using 6mm M.S sheet etc., complete

Bored cast -in situ M 35 grade RC pile excluding reinforcement complete as per drawing and techincal specifications and removal of excavated earth with all lead and lifts upto 1000 m under abutments wings and piers

Earthwork excavation in all classes of soils except hard rock requiring blasting & depositing on bank with allleads & lifts as per SS20B, including cost of all labour, equipments and allincidental charges such as providing & maintaining necessary cofferdams, sheeting, shoring, bracing and theirsubsequent removal, removal of all logs bracing & their subsequent and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all materialsetc.,complete as per relevent standard specification for Toe/Cut of wall

Vibrated Cement Concrete of grade M15 (nominal mix 1:2:4) using 20mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for below raft foundation below retaining wall

Vibrated Cement Concrete of grade M20 (nominal mix 1:1.5:3) using 20mm and 12mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Toe wall / Cut off wall

Vibrated Cement Concrete of grade M15 using 20mm ISS metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Rigid Apron

Vibrated Cement Concrete of grade M20 using 20mm and 12mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Rigid Apron

Vibrated Cement Concrete of grade M20 using 20mm and 12mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Pile caps under abutments,wings,and piers

Vibrated Cement Concrete of grade M35 using 20mm and 12mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Pile caps under abutments,wings,and piers

Vibrated Reinforced cement concrete M35 design mix using ISS graded hard granite crushed stone including cost and conveyanceof all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering, labour charges for mixing,transporting and placing in position, vibrating and compacting, finishing and curing, all other incidental charges etc.,completeas per specification for dirt wall cum bed block over abutments

Vibrated Reinforced cement concrete M30 design mix using ISS graded hard granite crushed stone including cost and conveyanceof all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering, labour charges for mixing,transporting and placing in position, vibrating and compacting, finishing and curing, all other incidental charges etc.,completeas per specification for column pier

Vibrated Reinforced cement concrete M30 design mix using using 20mm and 10mm HBG metal including cost and conveyanceof all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering, labour charges for mixing,transporting and placing in position, vibrating and compacting, finishing and curing, all other incidental charges etc.,completeas per specification for Substructure of capping beam over pier columns

Vibrated Reinforced cement concrete M30 design mix using using 20mm and 10mm HBG metal including cost and conveyanceof all materials to site and cement at site excluding cost and fabrication of steel but including formwork and centering, labour charges for mixing,transporting and placing in position, vibrating and compacting, finishing and curing, all other incidental charges etc.,completeas per specification for Rcc pedestal over abutments and piers

Supplying and fixing of Elastometric bearing of required size as shown in the drawing including coast and conveyance to work site, labour for fixing the bearing in position and all other incidental charges., complete for ELASTOMETRIC BEARING

Vibrated reinforced Cement Concrete of grade M 30 Design Mix 1:1.44:2.88 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 T-Beam & Cross beam

Vibrated reinforced Cement Concrete of grade M 35 Design Mix 1:1.44:2.88 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 Deck slab

Vibrated reinforced Cement Concrete of grade M 30 Design Mix 1:1.44:2.88 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

Providing and fixing of Galvanaised 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 of grade M15 using 20mm norminal mix HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for parapet over wing wall

Supplying and installation of COPPER 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.

.Vibrated Cement Concrete of grade M15 using 40mm, 20mm and 10mm HBG 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 chargesetc., complete as per relevent standard specification for BASE COURSE BELOW APPROACH SLAB

Vibrated Cement Concrete of grade M30 using 20MM AND 12mm ISS HBG 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 at heights hire charges for Tools and Plants including all other incidental charges etc. complete as per standard specification over approach slab

Vibrated Cement Concrete of grade M30 using 65% OF 25MM,25% OF 12MM AND 10 % OF 6MM IRC HBG 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 at heights hire charges for Tools and Plants including all other incidental charges etc. complete as per standard specification WEARING COST OF 75MM UNIFORM THICKNESS OVER DECK SLAB AND APPROACH SLAB

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.

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 the End Side wall of abutment and wings with clean gritty gravel to 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 charges etc complete .

Supply and fabrication of Fe- 500 and Fe-240 steel required for all RCC items of works involved in the schedule including cost of steel at site including cost of fabrication, labour charges for cleaning the rods strengthening, cutting bending,tying grills, including overlaping to the required length wherever necessary and placing the 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.

Initial pile load test for Pier

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

Enamel paint for crashbarrier and hand rail using two coat of enamel paint

Provision for Safe load test

Retaining wall Earthwork excavation in all classes of soils except hard rock requiring blasting & depositing on bank with allleads & lifts as per SS20B, including cost of all labour, equipments and allincidental charges such as providing & maintaining necessary cofferdams, sheeting, shoring, bracing and theirsubsequent removal, removal of all logs bracing & their subsequent and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all materialsetc.,complete as per standard specification for Retaining wall

Filling below the Raft / foundation concrete with clean coarse sand 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

Vibrated Cement Concrete of grade M15 (nominal mix 1:2:4) using 20mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for retaining wall foundation

Vibrated Cement Concrete of grade M20 (design mix ) using 20mm and 12mm ISS size HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Substruture of retaining wall below sill level

Vibrated Cement Concrete of grade M20 (design mix ) using 20mm and 12mm ISS size HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Substruture of retaining wall above sill 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.

Retaining wall Earthwork excavation in all classes of soils except hard rock requiring blasting & depositing on bank with allleads & lifts as per SS20B, including cost of all labour, equipments and allincidental charges such as providing & maintaining necessary cofferdams, sheeting, shoring, bracing and theirsubsequent removal, removal of all logs bracing & their subsequent and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all materialsetc.,complete as per standard specification for Retaining wall

Vibrated Cement Concrete of grade M15 (nominal mix 1:2:4) using 20mm HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for retaining wall foundation

Vibrated Cement Concrete of grade M20 (design mix ) using 20mm and 12mm ISS size HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Substruture of retaining wall below sill level

Vibrated Cement Concrete of grade M20 (design mix ) using 20mm and 12mm ISS size HBG metal including cost andconveyance of all materials to site and cement at site including cost of formwork, labour charges for mixing, transporting, laying and curing concrete working at depths,Tools & Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete as per relevent standard specification for Substruture of retaining wall above sill 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.

Supply and fabrication of Fe- 500 and Fe-240 steel required for all RCC items of works involved in the schedule including cost of steel at site including cost of fabrication, labour charges for cleaning the rods strengthening, cutting bending,tying grills, including overlaping to the required length wherever necessary and placing the 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.

Diversion 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 the carted earth with a lead of 2km for formation of Approach Road.

Construction of granular sub-base as per table no 400-1/400-2 by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 401 Grading III for sand,gravel and 6mm aggregate mix

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.

Supply of f NP3 class RCC pipes confirming to IS 458/2003 including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site etc., complete, as directed by the Departmental Officers, as per standard specifications.

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 the carted earth with a lead of 2km for formation of Approach Road. 98% Compaction

100% Compaction

Construction of granular sub-base as per table no 400-1/400-2 by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 401 Grading III for sand,gravel and 6mm aggregate mix

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.

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.

Providing and laying of Tack coat using Emulsion at the rate of 2.50 Kg per ten square meter over the prime coat surface preparatory to another bituminous construction over it.

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 14.60Kg of bitumen 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 Central 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. (Using plastic waste)

Provision for Sign board

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}

DEVI CONSTRUCTIONS