Construction of Bridge at Jampangipuram Road (R274) across Manjalar River in Thindivanam Panchayat in Package No.TVM/2021-22/46 Polur Block of Tiruvannamalai District under NABARD RIDF XXVII

Amount

Construction of Bridge at Jampangipuram Road (R274) across Manjalar River in Thindivanam Panchayat

Earthwork excavation in all classes of soil except hardrock 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 DRESSING THE BED UP TO SILL LEVEL

Earthwork excavation in all classes of soil except hardrock 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 UNDER ABUTMENTS & PIER

Earthwork excavation in Medium Rock & Dense Medium Rock requiring blasting except hard rock requiring blastring 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 UNDER ABUTMENTS & PIERS LEVEL

Earthwork excavation in all classes of soil except hardrock 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 TOE WALL / CUT OFF WALL

Vibrated cement concrete of grade M15 (Nominal mix) Mix 1:2:4 using 20 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for below FOOTINGS of ABUTMENT, WINGS and PIERS

Vibrated cement concrete of grad M 20 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for TOE WALL / CUTOFF WALL

Vibrated cement concrete of grade M15 (Nominal mix) Mix 1:2:4 using 20 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for RIGID APRON

Vibrated cement concrete of grad M 20 Design Mix 1:1.5:3 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for RIGID APRON

Vibrated Reinforced cement concrete of grade M30 using 20mm and 12 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for FOOTING of ABUTMENT, WINGS and PIERS

Vibrated reinforced cement concrete M30 grade 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 SUBSTRUCTURE OF ABUTMENTS and WINGS BELOW SILL LEVEL

Vibrated reinforced cement concrete M30 grade 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 SUBSTRUCTURE OF ABUTMENTS and WINGS ABOVE SILL LEVEL

Vibrated Reinforced cement concrete of grade M30 using 20mm and 12 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for RCC Circular Column Pier Below SILL LEVEL

Vibrated Reinforced cement concrete of grade M30 using 20mm and 12 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for RCC Circular Column Pier Above SILL LEVEL

Vibrated Reinforced cement concrete of grade M30 using 20mm and 12 mm 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 including all other incidental chargrs etc., complete as per relevant standard specification for DIRT WALL CUM BED BLOCK OVER ABUTMENTS

Vibrated Reinforced cement concrete of grade M30 using 20mm and 12 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for RCC Capping Beam Above Column Pier

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 for 900 mm. Dia. Semi spherical back fill arrangements with 100mm. size broken granite chips at the periphery and labour charges for fixing etc., to drain of the backfill IN BETWEEN THE ABUTMENTS AND RETURNS.

Providing and fixing Kraft Paper for full width of seating of deck slab and including cost and conveyance to work site labour for fixing the same in correct position and all other incidential charges etc., complete.

Vibrated reinforced cement concrete M30 grade 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 DECK SLAB, KERB

Vibrated reinforced cement concrete M30 grade 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, 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 as per standard specifications for RCC HAND RAIL AND POSTS OVER DECK SLAB.

Vibrated reinforced cement concrete M30 grade 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 APROCH SLAB.

Vibrated cement concrete of grad M 20 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 heights for parapet over Wing Wall

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.

Providing FILTER MEDIA behind Abutment and wing clean III graded Material 53mm to 5.60mm 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 toos and plants employed etc., for filter media as per MORT's (Road's Wing) specifications for Roads and Bridges " Fourth Revision Cl. 309-3-2-13 and 305 -4-4 etc., complete.

Filling behind Abutments and wings as per Appendix 6 of IRC: 78-2000 with clean gritty free draining gravel including cost and draining gravel having Ø 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.

Providind and fixing PVC EXPANSION JOINT in between deck slab over abutments as shown in the drawing oncluding cost and conveyance of expansion joints including shallimar pad and joint sealent etc., complete - 1set

Vibrated cement concrete of grade M15 (Nominal mix) Mix 1:2:4 using 20 mm 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 maintaining of protective bunds, coffer dams, shoring, strutting etc., complete as per relevant standard specification for BASE COURSE BELOW APPROACH SLAB

Vibrated cement concrete of grad M 30 using ISS HBG metal including cost and conveyance of all materials to site and cement at site including 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, form work, cost of premoulded expansion joints and fixing the same in position etc., complete for wearing coat of 75mm uniform thickness over deck slab and approach slab.

Providing and fixing of cast 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 beyand the bottom of deck slab as shown in the drawing including cost and comveyance of cast iron pipes and flats and fixing them in position etc,. complete.

Providing Approach Road

Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 (Filling with cut earth)

Earth work excavation and depositing on bank with all leadof 10m and initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS 20 A.

Providing and laying Gravel including cost and conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by powre roller to achive the required proctor density at 100% compaction (Sugrade)

Construction of Granular Sub base by providing well graded material (63 mm to 26.5 mm @ 35%, 26.5mm to 4.75mm @ 45% and 4.75mm below @ 20%) & spreading in uniform layers with with tractor with grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method)

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal consisting of clean, crushed aggregates Mechanically interlocked by ro;;ing and bonding together with screening binding material of 0.24 cum for 10 Sqm. (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method)

Providing and laying 75mm compacted thick WBM Grade III using 1 cum of 63mm to 11.2mm IRC HBG metal consisting of clean, crushed aggregates Mechanically interlocked by ro;;ing and bonding together with screening binding material of 0.24 cum for 10 Sqm. (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per clause 405 of MORD revision I (Mix -in - place method)

Applying tack coat over WBM surface (not treated with primer) using 4Kg of bituminous emulsion per 10 Sqm. including cost of bituminous emulsion which will be supplied departmentally at section stores and cost of which will be recovered at the rates as per special conditions appended herewith including conveyance of bituminous emulsion to actual work spot handling charges including labour charges for brushing, cleaning and preparing the surface for laying the tack coat and labour and machinery charges for applying the required quantity of bituminous 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.

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 mini 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.

Gravel spreading in shoulder 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

Construction of 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 UNDER RETAINING WALL.

Filling inside the Foundation with clean coarse sand including cost and conveyance of sand 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) Mix 1:2:4 using 20 mm 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 FOUNDATION BELOW.

Vibrated cement concrete of grade M20 Design mix (1:2:4) using 20mm and 12 mm 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 FOUNDATION

Vibrated cement concrete of grade M20 Design mix (1:1.5:3) using 20mm and 12 mm 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 SUBSTRUCTURE OF RETAINING WALL ABOVE SILL LEVEL

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

Dismantling of Existing Structure

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m - Foundation.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m - Substructure

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m - Superstrucrure.

Diversion Road

Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 (Filling with cut earth)

Providind and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry.

Construction of Granular Sub base by providing well graded material (63 mm to 26.5 mm @ 35%, 26.5mm to 4.75mm @ 45% and 4.75mm below @ 20%) & spreading in uniform layers with with tractor with grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method)

Providing and laying 75mm compacted thick WBM Grade II using 1 cum of 75mm to 22.4mm IRC HBG metal consisting of clean, crushed aggregates Mechanically interlocked by ro;;ing and bonding together with screening binding material of 0.24 cum for 10 Sqm. (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method)

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}

Syed Afrose