Krishnagiri DT Uthangarai Block Under NABRD XXX 2024-2025 Strengthening of the road from Singarappettai - Thiruppathur BT road to Pudhur road at Eggoor (R-506) Package No_ TN 04 KRI 61

Amount

Strengthening of the road from Singarappettai - Thiruppathur BT road to Pudhur road km 0/0-1/27 H/o/Eggoor (R-506)

Clearing the Scrub jungle including all labour charges for burryingng and burning etc.,Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. comp.

Picking existing BT Surface including all labour and materials etc complete

Providing and Laying Gravel to 100mm Compacted thick including cost & conveyance of Gravel From Approved sources to work site including labour for Spreading, watering and comp-acting by power roller to achieve the required proctor density at 100 % compaction.

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.

Applying Tact coat over BT Surface (not treated with primer) using 3kg bituminous emulsion per 10 Sqm including cost of bituminous emulsion.

Providing and laying Bituminous Macadam based on job mix formula mixed in hot mix plant of drum type in one layer for overlay as shown in drawing using paving Bitumen 60/70 penetration grade as per IS 73 amd aggregate conforming to grading

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WBM/WMM surface preparatory to another bituminous construction over it.

Providing and laying Tack coat WMM Surface (treated with primer) at 2.5 KG of RS-1 Bitumen Emulsion / 10 Sqm including labour for spraying, hire charges for bitumen sprayer etc., comp

BITUMINOUS CONCRETE 25MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 25/30/40mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Construction of Minor Bridge Ch 150m

Earthwork in excavation in soil 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 baoling 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 (For Bridge Portion)

Earthwork in excavation in soil 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 baoling 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 (For Cut Off wall)

Earthwork in excavation in Medium rock & Dense Medium 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 baoling 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 (OPEN FOUNDATION, CUT OFF WALL) UNDER ABUTMENTS & PIERS BELOW SILL LEVEL (For Open Foundation)

Earthwork in excavation in Medium rock & Dense Medium 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 baoling 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 (OPEN FOUNDATION, CUT OFF WALL) UNDER ABUTMENTS & PIERS BELOW SILL LEVEL (For Open Foundation)

Earthwork in excavation in Medium rock & Dense Medium 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 baoling 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 (OPEN FOUNDATION, CUT OFF WALL) UNDER ABUTMENTS & PIERS BELOW SILL LEVEL (For Cut off wall)

Vibrated Cement Concrete of Grade M 15 Nominal Mix using 40mm, 20 mm & 10mm 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 UNDER FOOTINGS-1 Cum (Below Sill Level)

Vibrated Cement Concrete of Grade M 15 Nominal Mix using 40mm, 20 mm & 10mm 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 foundation concrete (below footing, below raft foundation, below retaining wall), rigid apron

Vibrated Cement Concrete of Grade M 20 Design Mix using 40mm, 20 mm & 10mm 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 Flexible apron and rigid apron (Below sill level)

Vibrated Cement Concrete of Grade M 20 Design Mix using 40mm, 20 mm & 10mm 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 FOOTINGS OF ABUTMENT, PIERS AND WINGS BELOW SILL LEVEL

Vibrated Plain Cement Concrete of Grade M 20 grade using 20 mm & 12mm 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 Sub structure of Abutment, Pier & Wing wall above sill level

Vibrated Plain Cement Concrete of Grade M 20 grade using 20 mm & 12mm 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 Dirtwall and bedblock

Providing and fixing seepage pipes of 100 mm dia. PVC pipes of required lengths for Retaining Wall including cost and conveyance of all materials to work site and labour charges for fixing, complete for fixing, etc., to drain of the backfill IN THE ABUTMENTS AND WINGS

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

Vibrated Cement Concrete of Grade M 15 Nominal Mix using 40mm, 20 mm & 10mm 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 Deck slab & Kerb

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 MORT'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 for filling behind the abutment and wings

Provinding and fixing PVC EXPANSION JOINT in between deck slabs over abutments andpiers as shown in the drawing including cost and conveyance of expeansion joints oncluding shallimar pad and joimt sealent etc., complete-1 set.

Supply and fabrication of High Yield Strength Deformed Bar with Grade Designation Fe.500, conforming to IS:1786 2000, steel required for all RCC items of works involved in the schedule cost of steel at site fabrication labour charges for cleaning, 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, Fe.500 grade.

Vibrated Cement Concrete of Grade M 15 Grade using 40mm, 20 mm & 10mm 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 Plain Cement Concrete of Grade M 30 grade using 20 mm & 12mm 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 APPROACH SLAB

Vibrated Plain Cement Concrete of Grade M 20 grade using 40mm, 20 mm & 12mm 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 over wings

Vibrated Plain Cement Concrete of Grade M 30 design mix using 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 wearing cost of 75mm uniform thickness over deck slab and approach slab

Vibrated Cement Concrete of Grade M 30 Nominal Mix using 20 mm & 10mm 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 Handrails

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 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.

Whitewashing for Abutment and pier Substructure using two coats of freshly burnt shell lime

Plastic emulsion painting for handrail using two coat of enamel paint

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface

Provision of KM Stone

Provision of HM Stone

Provision for Name Board & Citizen Information Board

Provision for Sign Board

Maintenance

For 1st year maintenance

For 2nd year maintenance

For 3rd year maintenance

For 4th year maintenance

For 5th year maintenance

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 Annamalayar Constructions (BID ID -1228414)