Construction of High Level Bridge at km 1/4 of Thenkodipakkam Kondhamur road across Narasimma River

Amount

Earthwork excavation in all classes of soils, such as soil/SDR and depositing on bank with all leads and lifts including cost of all labour, equipements and all other incidental charges such as baling 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 ABUTMENTS & PIERS as per section 300,304 of MORT&H Specifications (V- Revision)

Earthwork excavation in weathered rock not requiring blasting and depositing on bank with all leads and lifts including cost of all labour, equipements and all other incidental charges such as baling 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 ABUTMENTS & PIERS as per section 300,304 of MORT&H Specifications (V- Revision)

Vibrated plain cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including potable water, labour charges for mixing, transporting, laying compacting, curing concrete tools and plants and incidental charges such as baling out water, maintaining protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for LEVELLING COURSE BELOW Footing under ABUTMENTS & PIERS RESTING ON ROCK to provide an even surface as per section 2100 of MORT&H Specifications (V Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying, curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges such as baling out water, maintaining protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for FOOTING UNDER ABUTMENTS & RETURN WALLS as per section 1000, 1500, & 1700 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying, curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges such as baling out water, maintaining protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for FOOTING UNDER PIERS as per section 1000, 1500, & 1700 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying, curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges etc., for ABUTMENTS & RETURN WALL SUBSTRUCTURE BELOW SILL LEVEL as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying, curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges etc., for ABUTMENTS & RETURN WALL SUBSTRUCTURE ABOVE SILL LEVEL as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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 BED BLOCK CUM DIRTWALL AND PEDESTAL OVER ABUTMENTS as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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, soft water, hire charges for tools and plants including all other incidental charges etc., complete for as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision) COLUMN PIERS BELOW SILL LEVEL

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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, soft water, hire charges for tools and plants including all other incidental charges etc., complete for as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision) COLUMN PIERS ABOVE SILL LEVEL

FILLING THE TRENCHES AROUND FOOTING for using M15 grade (Nominal mix) concrete upto top of footing as per Cl.707.4.6 of IRC 78:2014 & section 2100 of MORT&H specifications (V Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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 for CAPPING BEAMS AND PEDESTAL OVER PIERS as per section 1500, & 1700, 2200 of MORT&H Specifications (Fifth Revision).

Supplying and fixing of ELASTOMERIC BEARING of size 40 x 30 x 6.4 cm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete. As per section 2000 of MORT&H specifications (Fifth Revision ) and IRC: 83-2018 (Part-II).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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 specifications for T-BEAMS and CROSS BEAMS. as per section 1500, & 1700, 2300 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS 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 for DECK SLAB, KERBS and FOOTPATH as per section 1500, & 1700, 2300 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete M30 (Design mix) using ISS 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 for HAND RAILS AND POSTS. as per section 2703-3 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete M40 (Design mix) using 20 mm ISS 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 formworm, 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 CRASH BARRIER ON INNER EDGE OF FOOTPATH 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 GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanished Iron pipes and flats and fixing them in position, etc., complete. as per section 2705 of MORT&H Specifications (Fifth Revision)

Vibrated Cement Concrete M15 (Nominal mix 1:2:4) using 40mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site including all labour charges for mixing concrete, laying, hire charges for Tools and Plants, compacting, curing with all leads for soft water, including all other incidental charges for form work etc., complete, for BASE COURSE BELOW APPROACH SLAB AND FOOTPATH RAMP as per section 1500, & 1700, 2704 of MORT&H Specifications (Fifth Revision)

Vibrated reinforced cement concrete M30 (Design mix) using 20 mm ISS 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 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 APPROACH SLABS. as per section 1500, & 1700, 2704 of MORT&H Specifications (Fifth Revision)

Vibrated Cement Concrete M15 (Nominal mix 1:2:4) using 40mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, Tools and Plants and incidental charges etc., complete for CC PARAPET as per section 1500, & 1700 of MORT&H Specifications (Fifth Revision)

Vibrated Cement Concrete M30 (Design mix) 75 mm uniform thick with surface reinforcement confirming to section 2702.2 & 1700 of MORT&H Fifth Revision, using ISS 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 2702.2 of MORT&H Specifications (Fifth Revision)

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specification of Road and Bridge works Vth Revision ppublished by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap prodived in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly, including cost and conveyance of all materials, cost of testing as per the MORTH specifications, including labour, equipment and incidental charges for fixng the joints complete in all respects, as per section 2600 of MoRT&H Specifications (Fifth Revision)

Providing and fixing Class I PVC seepage pipes of 110 mm dia of required lengths for abutments and wings including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain the backfill. as per section 2706 of MORT&H Specifications (Fifth Revision)

Providing filter media behind the abutments and wings for 600mm thick using filter material as per Appendix 6 of IRC : 78-2014, well packed 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 etc., complete. as per section CI.710.1.4 & Appendix -6 of IRC : 78-2014

Filling behind Abutments and Wings with clean gritty gravel having ϕ value more than 35º 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 as per section CI.710.1.4 & Appendix -6 of IRC : 78-2014

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 overlapping 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 persection 1600 of MORT&H Specifications (Fifth Revision)

Supply and fabrication of Fe-240 (grade-1) 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 overlapping 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. as per Section 2706 of MORT&H Specifications (Fifth Revision)

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 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 DRESSING THE BED UP TO SILL LEVEL. as per MORT&H No.300,304 (vth rev)

SUB ESTIMATE - DISMANTLING THE EXISTING HARD BED: Dismantling PCC existing Hard bed Retaining wall and other structures dismantling savaging and removal and disposing off resulting materials and back filling trenches and pits etc., for RR masonry as per MORT & H specification 111,112,202

Sub Estimate for Diversion Road; Earthwork including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer using Carted Earth with a lead of 4km for formation of Diversion Road. as per MORT&H No.305 (vth rev)

95% Compaction

97% Compaction

Construction of Granular sub-base Grade-V 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 as per clause 401

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to the site laying in uniform layers with pavers in sub base / 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 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 per Clause 502 of MORTH Rev-5 for DIVERSION ROAD

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 for DIVERSION ROAD

Providing laying and rolling of close graded premix carpet of compacted 20mm thickness using 0.0162 cum of 13.20 - 11.20mm, 0.1404 cum of 11.2 - 5.6mm, 0.0729 cum of 5.60 - 2.80mm, 0.0405 cum of 2.80mm and below (Type B) graded HBG metal using 19kg og VG30 bitumen for 10sqm including premixing at CMP, Conveyance by tipper lorry, laying by paver finisher and rolling by vibratory roller including cost and conveyance of all materials, hire charges of all T& P all labour charges , fuel and all other incidental charges etc., complete as per specification using CMP as per clause 508 of MORTH Rev5

Supply of NP 3 class RCC 1000 mm dia. pipes supplied by the Contractor at his own cost specified below confirming to IS 458 / 1989 cost of pipe as a finished work including all other incidental charges, testing charges including loading and unloading transport and delivery in good condition at work site as directed by the departmental officers etc., complete for Diversion road as per the standard specification No.2900

Hoisting and Fixing of 1000 mm dia. NP3 pipes to proper gradient including all Labour charges and all other incidental charges etc., Complete for Diversion road as per the standard specification No.2900

Earthwork including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains 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 4.0 Kms. for formation of Divresion Roadas per specification per clause 305 of MORTH Rev5

Providing sand bags as support to the diversion road including cost, conveyance and all labour charges for filling the sand bags stitching, conveyance and laying in proper position including all incidental charges etc., complete as per standard specification and directed by engineer.

SUB ESTIMATE - RCC RETAINING WALL (Height -5.26m) Earth work excavation in al 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 constructions, trimming bottom of excavation backfilling, and clearing the sits and disposal of all surplus materials etc, complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS. as per MORT&H Vth Revision 304

A1 side

A2 side

Vibrated 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, etc, complete as per relevant standard specification for BASE COURSE BELOW FOOTINGS OF RCC RETAINING WALLS as per MORT&H Vth Revision 1000, 1500, 1700

A1 side

A2 side

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 of MORT&H specification

A1 side

A2 side

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 STEM RETAINING WALLS. Below Ground level as per MORT&H Specificaton No.1000, 1500, 1700, 2200 Below Sill Level

A1 side

A2 side

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 STEM RETAINING WALLS. Above sill level as per MORT&H Specificaton No.1000, 1500, 1700, 2200 Above Sill Level

A1 side

A2 side

Providing and fixing seepage pipes of 110mm 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, . as per MORT&H Vth specification No.2706

A1 side

A2 side

Supply and fabrication of Fe-500D (HYSD) 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 cl 1600 of MORT&H specification (V Revision)

A1 side

A2 side

Vibrated Cement Concrete of Grade M-20, Nominal Mix, Using 40mm 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, labor charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications, FOR Broken parapets as per MORT&H Vth Revision 1000, 1500, 1700

A1 side

A2 side

SUB ESTIMATE - PCC RETAINING WALL at A1 and A2 Side (3.5m Height) Earth work excavation in al 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 constructions, trimming bottom of excavation backfilling, and clearing the sits and disposal of all surplus materials etc, complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS. as per MORT&H Vth Revision 304

A1 side

A2 side

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, etc, complete as per relevant standard specification for BASE COURSE BELOW FOOTINGS OF RCC RETAINING WALLS as per MORT&H Vth Revision 1000, 1500, 1700

A1 side

A2 side

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm ISS size 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, etc, complete as per relevant standard specification for FOOTINGS OF RETAINING WALLS. MORTH No.1000,1500,1700

A1 side

A2 side

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm 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 including all other incidental charges etc; complete as per relevant standard specifications, for STEM OF RETAINING WALLS. Below the Ground Level MORTH No.1000,1500,1700,2100 & 2200

A1 side

A2 side

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm 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 including all other incidental charges etc; complete as per relevant standard specifications, for STEM OF RETAINING WALLS. Above the ground level MORTH No.1000,1500,1700,2100 & 2200

A1 side

A2 side

Providing and fixing seepage pipes of 110mm 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, . as per MORT&H Vth specification No.2706

A1 side

A2 side

Vibrated Cement Concrete of Grade M-20, Nominal Mix, Using 40mm 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, labor charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications, FOR Broken parapets as per MORT&H Vth Revision 1000, 1500, 1700

A1 side

A2 side

SUB ESTIMATE - APPROACH ROAD Earthwork including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer using Carted Eath with a lead of 4km for filling of Approach Road. as per MORT&H No.305 (vth rev)

95% Compaction

97% Compaction

Providing and laying Granular Sub-Base Grade- V consisting of 200 mm thick well graded Material confirming to the grading given in Table No.400-1, 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 roller to achieve the desired density, etc., complete as directed by the Engineer. as per MORTH No. 111, 112, 401, 900.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm. thick in two layers of 125mm each thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to the site laying in uniform layers with pavers in sub base / 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 as per clause 406 of MORTH Rev-5 for Approach road

Proivding and laying of prime coat using Bitumen Emulsion at the rate of 7kg per ten Square Metre over the WMM surface preparatory to another construction over it.(Cl.502 of MORT&H, Rev-V)

Proivding and laying of Tack coat using Bitumen Emulsion at the rate of 2.50kg per ten Square Metre over the treated WMM surface preparatory to another construction over it.(Cl.503 of MORT&H, Rev-V)

Providing, laying 50 mm consolidated thick Bituminous Macadam using 0.24cum of 26.50-13.20mm,0.25cumof13.20-2.36mm and 0.23cum of 2.36mm&below and with 53.20Kgs of VG30 Grade bitumen for premixing per10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing the min the required temperature in Central Ho tMix Plant 20-30 ton capacity, conveying the mix by tipper trucks to worksite, spreading the mix to uniform thickness of 50mm using paver to the specified grades and cross sections and compacted by Vibratory/Pneumatic Roller to the required density etc.,including labour for attending to paver at site etc.,including hire and fuelcharges for 20-30 ton CMP with bitumen boiler, tippertrucks, PaverFinisher, Vibratoryrollers and all other tools and plant required ,including all other incidental charges etc.,complete as per specification using CMP as per clause 504 MORTH Rev-5

Providing and laying Bituminous Concrete 30 mm thickness which work shall consist of construction using coarse aggregates premixed with VG 30 Grade Bitumen at the rate of 5.40% by weight of the total mix confirming to the aggregates and binder as per the job mix formula in the Hot mix plant, transporiting the mix to the worksite, laying with paver finisher and compaction with smooth wheeld and vibratory roller in accordance with the requirements of the specification and in confirmity with the drawing as directed by the Engineer for BC (Grade-II) as per MORTH-V No. 111, 112, 507, 900.

Sub Total Bid Price (in figures)

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

SRINIVASA CONSTRUCTION

RELIABLE STAR CONTRACTING