TIruppur District NABARD Bridge XXVIII 2022 23 Avinashi Block Pkg No 01

Amount

Construction of High Level Bridge across the kousika river at Avinashi Mettupalayam road to Salem Cochin road in Thekkalur Panchayat In Avinashi of Tiruppur District under NABARD RIDF-XXVIII (2022-23) Earthwork excavation in all classes of soil except soft desigtegrated rock and hard rock not 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 Bailing 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 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 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 Bailing 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

Cement concrete M-10,using 20mm Iss HBG metal (as per cl H-15 2104.3 od Mort 2013 Rev V) including cost and conveyance at site including cost of formwork....etc for LEVELLING COURSE BELOW FOOTING UNDER ABUTMENTS AND PIERS

Vibrated reinforced Cement Concrete of grade M 30 Design Mix 1:1.44:2.88 using 20 & 12mm ISS size IIIG metal including cost and conveyance of all materials to site including cost of cement nt 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 hunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for FOOTINGS UNDER ABUTMENTS, RETURN WALLS AND PIERS,

Vibrated reinforced Cement Concrete of grade M 30 Design Mix 1:1.44:2.88 using 20 & 12mm ISS size 1BG 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 ABUTMENTS AND RETURN WALL STEM BELOW SILL.

Vibrated reinforced Cement Concrete of grade M 30/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 PIER BELOW SILL.

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 ABUTMENTS AND RETURN WALL STEM ABOVE SILL.

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 PIER ABOVE SILL

Vibrated reinforced Cement Concrete of grade M 30 Design Mix 1:1.44:2.88 using 20 & 12mm ISS size HDG 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 BED BLOCK CUM DIRT WALL OVER ABUTMENTS.

Vibrated reinforced Cement Concrete of grade M 30 Design Mix 1:1.44:2.88 using 20 & 12mm ISS size IIBG 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 CAPPING BEAM OVER PIER COLUMNS.

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 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 DECK SLAB.

Vibrated reinforced Cement Concrete of grade M 40 Design Mix 1:1.44:2.88 using 20 & 12mm ISS size IIBO 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, coferdams, spring, strutting etc., complete as per relevant standard specificasions 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 of grade M 15 Nominal Mix 1:24 using 20mm 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 BASE COURSE BELOW APPROACH SLAB.

Vibrated Reinforced Cement Concrete M-30, Grade, Design Mix. using 20mm & 12mm 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 (M20) grade Design Mix using 20mm & 12mm 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 heights for PARAPET OVER APPROACHES WING SWALL 31

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.

Providing and fixing PVC EXPANSION JOINT in between deck slabs over abutment and pier as shown in the drawing including cost and conveyance of expansion joints including shalimar pad and joint sealant etc, complete.

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 15:1786-2008, 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

Vibrated Cement Concrete M20 DESIGN Mix using 20X12mm 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 Cut-off wall.

Vibrated Cement Concrete M15 grade 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 below rigid Apron

Vibrated Cement Concrete M120 DESIGN Mix using 20X12mm 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 ete complete as per relevant specification for Rigid Apron

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

Painting for Crashbarrier and handrail using two coat of Plastic emulsion paint

APPROACH ROAD Part A - Construction Work Clearing the light jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by departmental officers including all incidental charges etc. complete. MORD Specification 111, 112, 201 Km 5/40-5/640

Providing and laying Gravel including cost and conveyance of gravel from approved sources to work site including labour for spreading , watering and compacting by power roller to achieve the required protect density at 100% compaction at optimum moisture content and hire & fuel charges for power roller, water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc., complete.clasues 111,112 ,401,900 Km 5/40-5/640

Providing and laying Gravel including cost and conveyance of gravel from approved sources to work site including labour for spreading , watering and compacting by power roller to achieve the required protect density at 97% compaction at optimum moisture content and hire & fuel charges for power roller, water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc., complete.clasues 111,112 ,401,900 Km 5/40-5/640

Picking of Old matelled / B T surface up to 10 cm thick as directed by the departmental officers

Construction of granular sub-base by providing well graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site upto lead of 1000 m spreading in uniform layers with motor grader on prepared surface and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification clauses 111,112,401,900 Km 5/40-5/640

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in subbase/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. Km 5/40-5/640

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 Km 5/40-5/640

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.4 Km 5/40-5/640

Bituminous Macadam Providing and laying bituminous macadam with Central hot mix plant (CMP) using crushed aggregates of specified grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 111,112,501,504,900 (Grading II) Km 5/40-5/640

Bituminous Concrete (BC) Providing and laying bituminous concrete with Central hot mix plant (CMP) using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-30) at percentage specified by Job Mix Formula of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment,rolled as per clause 501.6 and 501.7 to achieve the desired compaction as per clause No. 111,112,501,507,900 of MORTH Specification complete in all respects - Grading II (Table 500-17) Km 5/40-5/640

REVETMENT Earthwork excavation in all classes of soil 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 Bailing 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

Cement concrete 1 : 2 : 4 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.Clause 802, 803, 1202 & 1203 Km 0/0 - 1/0

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein for cement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with Kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications for Footing under Above Sill.Clause 802, 803, 1202 & 1203 Km 0/0 - 1/0

Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein for cement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with Kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications for Retaining wall Below Sill.Clause 802, 803, 1202 & 1203 Km 0/0 - 1/0

Vibrated Plain Cement Concrete of grade M 20 (Nominol Mix 1:1.5:3) using 20mm 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 RETAINING WALL ABOVE SILL

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

Vibrated Plain Cement Concrete of grade M 15 (Nominol Mix 1:2:4) using 20mm 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 PARAPET WALL OVED RETAINING WALL

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)

SRI RAJAMURUGAN ASSOCIATES

GMD VENTURE PRIVATE LIMITED