Construction of High Level Bridge at Km.13/4 of Vellimalai-Chinnathirupathi Road across Palaru river in lieu existing causeway

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

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, equipments 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).

Earth work excavation in Boulders and depositing on bank, with all leads and lifts, as per SS20B including cost of all labour, equipments 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).

Earth work excavation in rock not requiring blasting and depositing on bank, with all leads and lifts, including cost of all labour, equipments 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 M20 (Nominal mix) 1:1.5:3 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 M20 (Nominal mix) 1:1.5:3 using 40 mm ISS size HBG 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 Cement Concrete of grade M20 (Nominal Mix) 1:1.5:3 using 40mm ISS 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 including all other incidental charges ete; complete as per relevant standard specifications, for SUBSTRUCTURE OF ABUTMENTS, RETURN WALLS AND PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision). Below Sill

Compacted Cement Concrete of grade M20 (Nominal Mix) 1:1.5:3 using 40mm ISS 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 heights, tools and plants and including all other incidental charges ete; complete as per relevant standard specifications, for SUBSTRUCTURE OF ABUTMENTS, RETURN WALLS AND PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision). Above Sill

Compacted Plain Cement concrete M15 (Nominal mix) 1:2:4 using 40 mm ISS 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, compacting, curing concrete, 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 FILLING THE TRENCHES AROUND THE FOOTINGS as per Section 2104.3 of MoRT&(H) Specification (Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) using 20mm ISS size HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for BED BLOCK CUM DIRT WALL OVER ABUTMENTS AND BED BLOCK OVER PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision)

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 as directed by the engineer.

Vibrated Reinforced Cement Concrete of grade M30 (Design Mix) using ISS 20mm HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for DECK SLAB, KERBS & FOOTPATH as per section 1500, 1700 & 2300 of MORT&H Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete M30 (Design Mix), using 20mm ISS HBG graded metal metal including cost and conveyance of all materials to site, including cement at site but 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 for HAND RAILS AND POSTS as per section 2703.3 of MORT&H Specifications (Fifth Revision)

Vibrated Reinforced Cement Concrete M40 (Design mix), using 20mm ISS HBG graded metal including cost and conveyance of all materials to site, including cement at site but 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 for CRASH BARRIER as per section 811, 1700 & 2703.3 of MORT&H Specifications (Fifth Revision)

Providing and fixing of G.I. drainage spouts 100mm dia as per Standard Drawing 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 dirtwall 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).

Vibrated Cement Concrete M15 grade (Nominal Mix) 1:2:4 using 40mm ISS HBG metal including cost an 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 BASE COURSE BELOW APPROACH SLAB & FOOTPATH RAMP as per section 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 FOOTPATH 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 havingØ 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 1)-2024 and Section 305 of MoRT&(H) Specifications (Fifth Revision).

Supply and fabrication of Fe-500 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 laping 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 laping 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 pipes of 160mm dia. 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 etc complete., for proving utility services in footpaths.MORTH NO.2706

SUB ESTIMATE - RCC RETAINING WALL: Earth work 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 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 OF RCC RETAINING WALLS as per clause No.304 of MORT&H Vth rev.

A1 side - 6.0 m ht

A2 side - 6.0 m ht

Plain Cement Concrete of Grade M-15, Nominal Mix, 1:2:4 using 40mm ISS HBG metal including cost and conveyance of all materials to site including 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 incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification for LEVELING COURSE BELOW FOOTINGS OF RCC RETAINING WALLS as per clause No.1000, 1500, 1700 of MORT&H Vth rev.

A1 side - 6.0 m ht

A2 side - 6.0 m ht

Vibrated reinforced cement concrete M30 grade, Design mix, using 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 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 FOOTING OF RETAINING WALLS as per section 1000, 1500, 1700 & 2100 of MORT&H Vth Revision

A1 side - 6.0 m ht

A2 side - 6.0 m ht

Vibrated Reinforced Cement Concrete M-30, (Design Mix) using 20mm ISS graded metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS. Below ground level as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev.

A1 side - 6.0 m ht

A2 side - 6.0 m ht

Vibrated Reinforced Cement Concrete M-30, (Design Mix) using 20mm ISS graded metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS. Above ground level as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev.

A1 side - 6.0 m ht

A2 side - 6.0 m ht

Providing and fixing seepage pipes of 100mm dia. 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 RCC RETAINING WALLS as per clause No.2706 of MORT&H Vth rev.

A1 side - 6.0 m ht

A2 side - 6.0 m ht

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 overlapping 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 as per clause No.1600 of MORT&H Vth rev

A1 side - 6.0 m ht

A2 side - 6.0 m ht

Vibrated Cement Concrete of Grade M-20, Nominal Mix 1:1.5:3 using 40mm ISS HBG metal including cost and conveyance of all materials to site and 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 maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification for Broken Parapet as per clause No.1000, 1500, 1700 of MORT&H Vth rev

A1 side - 6.0 m ht

A2 side - 6.0 m ht

SUB ESTIMATE - PCC RETAINING WALL 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 incidential charges such as bailing out 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 RETAINING WALL as per clause No.304 of MORT&H Vth rev.

A1 side - 4.00 m & 5.00m ht

A2 side - 4.50 m & 5.00m ht

Vibrated Cement concrete of Grade M-20, Nominal mix, 1:1.5:3, using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost and labour charges for formwork, soft water, labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification for FOOTING OF RETAINING WALL as per clause 1000, 1500, 1700, 2200.

A1 side - 4.00 m & 5.00m ht

A2 side - 4.50 m & 5.00m ht

Vibrated Cement concrete of grade M20 Nominal mix 1:1.5:3 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost and labour charges for formwork, soft water, labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification for STEM OF RETAINING WALL Below Ground Level a as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev.

A1 side - 4.00 m & 5.00m ht

A2 side - 4.50 m & 5.00m ht

Vibrated Cement concrete of grade M20 Nominal mix 1:1.5:3 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost and labour charges for formwork, soft water, labour charges for formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc, as per relevant standard specification for STEM OF RETAINING WALL Above Ground Level a as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev.

A1 side - 4.00 m & 5.00m ht

A2 side - 4.50 m & 5.00m ht

Providing and fixing of Seepage Pipes of 100mm dia. using PVC pipes of requied lengths for 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 granite metals at the periphery and labour charges for fixing, etc., to drain of the backfill in the RETAINING WALL as per clause No.2707 of MORT&H Vth rev.

A1 side - 4.00 m & 5.00m ht

A2 side - 4.50 m & 5.00m ht

Vibrated Cement Concrete M20 nominal mix 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 Over RETAINING WALL as per clause No.1000, 1500, 1700, 2200 of MORT&H Vth rev

A1 side - 4.00 m & 5.00m ht

A2 side - 4.50 m & 5.00m ht

SUB ESTIMATE - REVETMENT U/s & D/s: Earth work excavation in all classes of soil except hard rock requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges such as bailing out water shoring strutting, walling and forming protective bunds whereever necessary etc., complete as per relevent standard specification for Foundation of Toe walls of REVETMENTS. (Specification No.111,112,304.)

Vibrated Cement concrete of Grade M-20, Nominal mix, 1:1.5:3, using 40mm ISS 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 of TOE WALLS OF REVETMENTS. as per MORTH NO.1000, 1500, 1700.

Gravel backing to revetment for 150mm thick, including cost and conveyance of gravel to worksite,laying, and filling in layers, of 150mm thick, tamping, including watering with all leads for water and all other incidental charges etc, complete. as per MORTH Rev. V Specification No.2504

Manufacturing and fixing cement concrete blocks of size 250 x 250x 300 mm in CC 1:2:4, nominal mix (M15) using 20mm ISS size HBG metal including cost and conveyance of all materials to worksite and cement site including conveyance and handling charges for the same at both ends, including all other incidental charges, etc., complete for REVETMENTS. as per MORTH Rev. V Specification No.2505

Pointing with Cement morter 1:3 (one cement and three sand ) to full depth including finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers (Flush pointing) as per MORTH Rev. V Specification No.1300

SUB ESTIMATE - APPROACH ROAD: Earthwork excavation in all classes of soils except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with vibratory soil compactor, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation backfilling, clearing up the site and disposal of all surplus materials etc., complete as per standard specification. For embankment Using carted earth with a lead of 5 Km for 95 % compaction CBR-8.5

Earthwork excavation in all classes of soils except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with vibratory soil compactor, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation backfilling, clearing up the site and disposal of all surplus materials etc., complete as per standard specification. For sub grade Using carted earth with a lead of 5 Km for 97 % compaction CBR-8.5

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base-V, 150mm 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 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 401 of MORTH Rev-5

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

Providing and laying Prime Coat over WBM/WMM surface using 7Kg of Emulsion Bitumen(SS1)per 10sqm 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 perClause 502 of MORTH Rev-5

Providing and laying Tack Coat over WBM/WMM surface (treated with primer)using 2.50Kg of Bitumen Emulsion (RS1)per 10sqm 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, laying 50mm consolidated thick Bituminous Macadam using 0.20cum of 26.50-13.20mm, 0.43cum of 13.20-2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37Kgs of VG30 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing the min required temperature using Central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50 mm with mechanical paver to the specified grade sand cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, PaverFinisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5

Providing and laying Bituminous Concrete to 30 mm thick using 0.13 cum of 19.00 -9.50 mm, 0.17cum of 9.50-2.36 mm and 0.26cum of 2.36 and below with 50.30 kgs of VG30 bitumen for premixing per 10 sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing the min required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40 mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

SUB ESTIMATE FOR DIVERSION ROAD: Providing and laying carted earth for construction of sub grade and side berms in accordance with specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer for Carted Eath with a lead of 5 km for formation of Diversion road for 95% Compaction. Complete (Specification Number as per MORT&H Rev.V 305)

Providing and laying carted earth for construction of sub grade and side berms in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer for Carted Eath with a lead of 5 km for formation of Diversion road for 97% Compaction. Complete (Specification Number as per MORT&H Rev.V 305)

Construction of Granular Sub-Base Grade V of 150mm thick 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, complete for formation of Diversion road (Specification Number as per MORT&H Rev.V 111,112,401,900)

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 for formation of Diversion road (Specification Number as per MORT&H Rev.V 111,112,406,900)

Supplying, Laying Hoisting and fixing RCC Pipes conforming to IS 458 of NP3 class of 1000 mm dia of standard length in position with Collars including cost and conveyance of Pipes and Collars which will be supplied by the contractor himself at worksite including all labour charges for hoisting and laying the pipes and fixing in position, packing joints in Cement Mortor 1:4 and all other incidental charges etc., complete as per the standard specification for Diversion road as per MOR&H Vth specification No.2900

SUB ESTIMATE - RIVER TRAINING WORK: Earthwork excavation in all classes of soils, except rock, not requiring blasting and depositing on bank, with all leads and lifts as per SS 20B, Including all other incidental charges such as bailing out water, shoring, strutting, walling & forming protective bunds wherever necessary etc., complete, as per relevant standard specifation, for River Training works for both upstream and DownStream as per section 300, 304 of MORT&H Specifications (Fifth Revision)

SUB ESTIMATE - DISMANTLING: Dismantling the 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.(Specification No.111,112,202.)

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