Construction of High Level Bridge at Km 1/2 of the road branching from Km 34/6 of NH 46 to Vellanaickaneri road across Saraswathi river in lieu of existing causeway

Amount

Earth work excavation in all classes of soil, and depositing on bank, with all leads and lifts as per SS20B,including all other incidental charges such as bailing out water, shoring, strutting, walling and forming protective bunds wherever necessary, etc., complete as per relevant standard specification, for DRESSING THE BED UPTO SILL (avg) as per MORTH Vth Rev. No.300

Earth work excavation in all classes of soil and depositing on bank, with all leads and lifts, as per SS20B including cost of all labour, equipment’s 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 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 - FOOTING UNDER PIERS as per Section 300 of MoRT&(H) Specifications (Fifth Revision).

Earth work excavation in rock not requiring blasting (SDR ) and depositing on bank, with all leads and lifts, including cost of all labour, equipment’s 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 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 - FOOTING UNDER ABUTMENTS & PIERS as per Section 300 of MoRT&(H) Specifications (Fifth Revision).

Compacted Plain Cement Concrete of grade M15(Nominal mix ) 1:2:4 using 40mm ISS size HBG metal, including cost and conveyance of all materials to site and cost of cement at site, including all labour charges for mixing, transporting, laying, and curing Concrete, working at depths, hire charges for Tools and plants, with all leads for potable water, including all other incidental charges, form work etc., complete, for LEVELLING COURSE BELOW FOOTINGS as per Section 2100 of MoRT&(H) Specifications (Fifth Revision).

Compacted Plain Cement Concrete M25 (Design mix) using 40 mm ISS size HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, potable water, labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for FOOTING UNDER ABUTMENTS, RETURN WALLS AND PIERS as per Sections 1500,1700 & 2100 of MoRT&(H) Specifications (Fifth Revision).

Compacted Plain Cement Concrete of grade M25 (Design mix) using 40 mm ISS size HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site including cost of form work, potable water, labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants including all other incidental charges, etc., complete as per relevant standard specification for SUBSTRUCTURE OF PIERS Below sill level as per Sections 1500,1700 & 2200 of MoRT&(H) Specifications (Fifth Revision).

Compacted Plain Cement Concrete of grade M25 (Design mix) using 40 mm ISS size HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site including cost of form work, potable water, labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants including all other incidental charges, etc., complete as per relevant standard specification for SUBSTRUCTURE OF ABUTMENTS, RETURN WALLS AND PIERS ABOVE SILL as per Sections 1500,1700 & 2200 of MoRT&(H) Specifications (Fifth Revision).

Compacted Plain Cement Concrete M15 (Nominal mix) 1:2:4 using 40 mm ISS size HBG metal, including cost and conveyance of all materials to site and cost of cement at site, including soft water, labour charges for mixing, transporting, laying and curing concrete, etc., complete, as per relevant standard specification, for FILLING THE TRENCHES AROUND FOOTINGS as per Section 2104.3 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete M30 (Design mix) using 20 mm ISS size HBG graded 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 form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete as per relevant standard specification for BED BLOCK CUM DIRTWALL OVER ABUTMENTS AND BED BLOCK OVER PIERS as per Sections 1500, 1700 & 2200 of MoRT&(H) Specifications (Fifth Revision).

Providing and fixing KRAFT PAPER for full width of deck seating including cost and conveyance to work site, labour for fixing the same in correct position and all other incidental charges etc., complete as directed by the engineer.

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) as per Standard drawing SQ/408 using 20 mm ISS size HBG graded 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, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for DECK SLAB, KERBS & SAFETY KERBS as per Sections 1500,1700 and 2300 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M40 (Design mix) using 20mm ISS size HBG graded 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 form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete for as per relevant standard specification CRASH BARRIER OVER DECK SLAB AND RETURN WALL as per Sections 811,1700 &2703.3 of MoRT&(H) Specifications (Fifth Revision).

Providing and fixing of G.I. DRAINAGE SPOUTS 100mm dia as per Standard Drawing SQ-701 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 as per Section 2705 of MoRT&(H) Specifications (Fifth Revision).

Providing and fixing PVC EXPANSION JOINT in 20mm wide expansion gap provided between deck slabs over Piers & in between dirt wall and deck slab over Abutments, as shown in the drawing including cost and conveyance expansion joints including bitumen pad, water stopper and joint sealant etc. complete as per Section 2600 of MoRT&(H) Specifications (Fifth Revision).

Compacted Plain Cement Concrete of grade M15 (Nominal mix ) 1:2:4 using 40mm ISS size HBG metal , including cost and conveyance of all materials to site and cost of cement at site, including all labour charges for mixing, transporting, laying, and curing Concrete, working at heights, hire charges for Tools and plants , with all leads for potable water, including all other incidental charges, form work etc., complete, for BASE COURSE BELOW APPROACH SLAB AND SAFETY KERB RAMP as per Sections 1500,1700 & 2704 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) using 20 mm ISS size HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel including cost of form work, labour charges mixing, transporting, laying, curing concrete, potable water, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for SAFETY KERB RAMP as per Sections 1500 & 1700 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) using 20 mm ISS size HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel including cost of form work, labour charges mixing, transporting, laying, curing concrete, potable water, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for APPROACH SLAB as per Sections 1500,1700 & 2704 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Cement Concrete of grade M30 (Design mix) 75mm uniform thick with reinforcement at mid depth using ISS size HBG graded metal, including cost and conveyance of all materials to work site including cement at site, including all labour charges for mixing concrete, laying, hire charges for Tools and plants, compacting, curing with all leads for potable water, including all other incidental charges formwork, etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per Section 1700 & 2702.2 of MoRT&(H) Specifications (Fifth Revision).

Providing and fixing weep holes with Class 1 PVC pipes of 100 mm dia for required lengths in Abutments and Return walls including costs and conveyance of all materials to work site and labour charges for fixing, etc., complete to drain from the backfill as per Section 2706 of MoRT&(H) Specifications (Fifth Revision).

Providing FILTER MEDIA behind Abutment and Return walls for 600mm thickness using filter material well packed in layers with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all labours and other incidental charges, etc. complete as per Cl.710.1.4 & Appendix-8 of IRC: 78 (Part I)-2024.

Filling behind Abutments and Return walls with filling material having Ø value more than 35°, including cost and conveyance to work site, 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 as per Cl.710.1.4 & Appendix-8 of IRC:78 (Part I)-2024 and Section 305 of MoRT&(H) Specifications( Fifth Revision).

Supply and fabrication of Fe-500D grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods, straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement 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 as per Section 1600 of MoRT&(H) Specifications (Fifth Revision).

Supply and fabrication of Mild Steel Grade - I steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods, straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement 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 as per Section 1600 of MoRT&(H) Specifications (Fifth Revision).

Supply and fixing of High quality of PVC Duct pipes of 150 mm dia 4 Kg/cm2 including cost and conveyance of pipes to the site and fixing in position to proper grade and level, including labour charges for fixing and including all other incidental charges complete for providing utility services in footpaths as per Section 2706 of MORT&H Specifications (Fifth Revision).

SUB ESTMATE FOR APPROACH ROAD: Construction of Embankment with approved material of CBR 8 with all leads and lifts , Transporting to site , spreading, Grading to required slope and compacting to meet requirement of table 300-2 of MORT&H specification 95% compaction with a lead of 5Km section 304 and 305 of MORT&H Specifications (V Revision).

Construction of Subgrade and earthen shoulders with approved material obtained from areas shown in the separate drawing for each and every Km having of CBR 8 proctor density and field density as per details enclosed Transporting to site , spreading, Grading to required slope and compacting to meet requirement of table 300-2 of MORT&H specification 97% compaction with a lead of 4Km section 304 and 305 of MORT&H Specifications (V Revision).

Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation back filing, clearing up the site and disposal of all surplus materials etc., complete for Box Cutting s as per MORT&H No.304

Providing and laying, spreading and compacting graded stone aggregates to Granular Sub-base with Graded Material (Table:- 400-1) - Plant Mix Method (Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, etc., complete as per clause 401 ) - For Grading- V Material.

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5 (Specification Number as per MORT&H Rev.V 111,112,406,900)

Providing and laying Prime coat Coat over WMM surface using 7kgs Bitumen Emulsion (SS I) for preparatory to another Bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev-5.

Providing and laying Tack coat over WMM surface using 2.5kgs Bitumen Emulsion (RS I) for preparatory to another Bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev-5.

Providing and laying 50mm thick Consolidated thick Bituminous Macadam using 0.20 cum of 26.50-13.20mm 0.43cum of 13.20-2.36mm and 0.08 cum of 2.36mm & below IRC metal with 37 kg of VG30 bitumen for premixing per 10sqm including coat and conveyance of all materials to CMP site including heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 tones capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10t Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, paver finisher/ 9m paver finisher, Vibratory roller and all other Tools and plants required, including fuel and all other and incidental charges etc., complete as per Specification using CMP as per clause 504 of MORTH rev-5.

Providing and laying Bituminous concrete to 30mm thick using 0.13cum of 19.00-9.50mm, 0.17cum of 9.50 - 2.36mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonnes capacity, conveying 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 8-10t Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, paver finisher/ 9m paver finisher, Vibratory roller and all other Tools and plants required, including fuel and all other and incidental charges etc., complete as per Specification using CMP as per clause 507 of MORTH rev-5.

SUB ESTIMARE FOR DIVERSION ROAD: Construction of Embankment with approved material of CBR 8 with all leads and lifts , Transporting to site , spreading,Grading to required slope and compacting to meet requirement of table 300-2 of MORT&H specification 95% compaction with a lead of 4Km as per clause 304 & 305 of MORTH Rev-5.

Construction of Embankment with approved material of CBR 8 with all leads and lifts , Transporting to site , spreading,Grading to required slope and compacting to meet requirement of table 300-2 of MORT&H specification 97% compaction with a lead of 5Km section 304 and 305 of MORT&H Specifications (V Revision).

Providing and laying, spreading and compacting graded stone aggregates to Granular Sub-base with Graded Material (Table:- 400-1) - Plant Mix Method (Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, etc., complete as per clause 401 ) - For Grading- V Material.

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5 (Specification Number as per MORT&H Rev.V 111,112,406,900)

Supply Fixing and Hoisting of 1000mm dia RCC NP3 class pipes confirming to IS 458 Specification as directed by the departmental officers including cost and conveyance of pipes to the worksite and all other incidental charges etc.., complete for formation of Diversion road as per standard specification MORTH NO.2900

SUB ESTIMATE FOR RCC RETAINING WALL : Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation back filing, clearing up the site and disposal of all surplus materials etc., complete for Foundation of RCC Retaining Walls as per MORT&H No.304

Vibrated Cement concrete M10 (Nominal mix ) 1:3:6 using 40mm ISS HBG graded 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, Tools and Plants and incidental charges etc; complete as per relevant standard specification, for Leveling course for below foundation of RCC Retaining walls as per MORT&H No.1000, 1500, 1700

Vibrated reinforced cement concrete M30 grade Design Mix, using20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of 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/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTINGS OF RCC RETAINING WALLS as per MOR&H Vth specification No.1000, 1500, 1700

Vibrated Reinforced Cement Concrete of grade M30 Design mix 20mm using ISS size HBG graded 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 form wok and centering, soft water all labour charges for mixing, transporting and placing in position, laying, vibrating, compacting, finishing concrete, curing concrete, working at depth, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS BELOW SILL as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated Reinforced Cement Concrete of grade M30 Design mix 20mm using ISS size HBG graded 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 form wok and centering, soft water all labour charges for mixing, transporting and placing in position, laying, vibrating, compacting, finishing concrete, curing concrete, working at depth, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS ABOVE SILL as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Supply and fabrication of Fe-500 D grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement 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 as per Section 1600 of MORT&H Specifications (Fifth Revision)

Providing and fixing seepage pipes of 100mm dia class.I PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm 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 Retaining Wall as per MOR&H Vth specification No.2706

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, 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 other incidental charges, etc., complete for Broken Parapet as per MORT&H Vth Revision 1000, 1500, 1700

SUB ESTIMATE FOR PCC RETAINING WALL: Earthwork excavation in all classes of soil, soft rock 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 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 (Specification No.111,112,304.)

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, 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 other incidental charges, etc., complete for FOOTINGS OF RETAINING WALL as per MORT&H Vth Revision 1000, 1500, 1700,2200

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, 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 other incidental charges, etc., complete for STEM OF RETAINING WALL BELOW SILL as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, 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 other incidental charges, etc., complete for STEM OF RETAINING WALL ABOVE SILL as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Providing and fixing seepage pipes of 100mm dia class.I PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm 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 Retaining Wall as per MOR&H Vth specification No.2706

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, 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 other incidental charges, etc., complete for Broken Parapet as per MORT&H Vth Revision 1000, 1500, 1700

Dismantling the existing Stone masonry in the existing damaged pipe culvert and clearing aways from the work site and carefully stacking the usefull material for reuse on the road side departmental officer including all labour and incidental charges etc.,complete

Dismantling the existing Plain Cement concrete in the existing causeway / bridge and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Dismantling the existing Reinforced Cement concrete in the existing causeway and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Painting two coats with approved cement paint over the priming coat using first class Primer over the cement plastered surface including cost and conveyance of all labour charges for cleaning, preparing the surface painting and curing etc., complete.

Painting two coats with approved ready mix plastic emulsion paint of first class quality paint and approved colour over a priming coat over the cement plastered surface including all cost and conveyance of all labour charge for cleaning preparing the surface, painting and curing etc. complete.

Sub Total Bid Price (in figures)

GST @ 18% of above all Schedules (in figures)

P P INFRA THENI (BID ID -1494204)