Construction of high level Bridge at Km 1/6 of Salem - Ulundurpet Road Chinnamasamudram AD Colony Road in lieu of existing causeway

Amount

Excavation 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 3 km for formation of Diversion Road and Approach Road.

95 % Compaction

97 % Compaction

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 charges, materials, tools and equipments and all incidental charges removal of other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing up the site and disposal of all surplus materials etc., complete as per relevant standard specification for Boxing including conveyance of cut earth away from the site with average total for Boxing including conveyance of cut earth away from the site with average lead of 3 Km for Approach Road.

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 of 150mm thick with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of MORTH Specification for grading-III Material for Approach Road.

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 of 150mm thick with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of MORTH Specification for grading-V Material for Diversion Road and Approach Road.

Providing and laying, spreading and compacting graded stone aggregates to Wet mix macadam specification including premixing the materials with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub 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 Diversion Road and Approach Road.

Providing and laying Prime Coat over WMM surface using 7 Kgs of Emulsion Bitumen (SS I) for 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 and Approach Road.

Providing and laying Tack Coat over WMM surface (treated with primer) 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 for Diversion Road and Approach 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 graded HBG metal using 19kg of VG 30 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 and all other incidental charges etc complete as per specification using CMP as per clause 508 of MORTH Rev-5 for Diversion Road.

Supply, Hoisting and fixing 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 culvert in Diversion Road.

Providing stone dust bags for protecting diversion road from erosion in the river portion including cost and conveyance of sand and empty bag including filling charges for gunny bags, thread, needle, stitching charges and all other cahrges and all other labour charges for placing in position of bags at site etc., complete for Diversion Road.

Providing and laying 75mm consolidated thick Dense Bituminous Macadam using 0.40 cum of 37.50-13.20mm, 0.35 cum of 13.20-2.36mm and 0.36 cum of 2.36mm & below size IRC metal with 71.30kgs 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 in required temperature for uniform thickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10t Vibratory/Pneumatic 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/ Pnematic 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 505 of MORTH rev-5 for Approach Road.

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 2.36mm 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 30mm 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 for Approach Road.

Earth work excavation in all classes of soils, rock not requiring blasting and depositing on bank as per SS20B with all leads and lifts 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 for PILE CAP UNDER PIERS AND ABUTMENTS FOR FOUNDATION as per section 300 of MORT&H Specifications (V revision)

Providing and driving in position permanet M.S liners for piles from bottom of pile cap as per CL 709.1.4 of IRC 78 2014 (upto the maximum scour level) including cost of linear and fabricating, welded construction with consumable, labour and plants and driving MS Liners 6mm thick to be left permanently with the piles shaft as per requirement and as per standard specification and placing them in position with all leads and lifts etc. complete as per section 1100 & 1600 of MORT&H specification (V Revision)

Providing Reinforced Cement Concrete cast-in-situ bored piles of 1000mm diameter in RCC M35 (Design mix) using 20 mm ISS HBG metal with minimum cement content of 400 kg per cu. m maximum water cement ratio of 0.4 and slump of 150 - 200 mm by tremie concreting including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel and placing it in position before concreting setting up of piling equipment, shifting the same from one pile location to another pile location dismantling and including all labour for boring through rock, leading the excavated earth to a distance 200 m including forming of working platform over the river bed for accomadating piling equipment forming approaches to the working platform, mixing concrete, filling it in position by tremie pipe, cutting of pile head to cut-off level for casting pilecap, including diversion of water course if necessary and all other incidental charges etc., complete as per standard specifications, forming and maintaining protective bunds and all other incidental charges etc., complete for PILES BELOW PIERS AND ABUTMENTS as per Section 1100 & 1700 of MORT&H Specification (V Revision)

Plain Cement Concrete M-15, (Nominal mix ) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and cost cement at site including potable water, labour charges for mixing, transporting, laying campacting and curing concrete, Tools and Plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, structting etc, complete as per relevant standard specification for LEVELLING COURSE BELOW PILECAPS OF PIERS AND ABUTMENT as per section 1100 of MORT&H Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 [Design mix] using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying,curing concrete, working at depths, tools and plants including all other incidental charges such as bailing out water,maintaining of protective bunds, cofferdams, shoring, structting etc, complete as per relevant standard specification for PILE CAPS UNDER PIERS AND ABUTMENTS as per section 1100,1500 & 1700 of Morth &(H) Secification (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 [Design mix] using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork, soft water, labour charges for mixing, transporting, laying, curing concrete, working at depths, tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, structting etc, complete as per relevant standard specification for SUBSTRUCTURE OF ABUTMENT AND RETURNS as per section 2200,1500 & 1700 of Morth &(H) Secification (Fifth Revision).

Vibrated Reinforced cement concrete of grade M-35 , (Design Mix), using 20 mm size 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 soft 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 for BED BLOCK CUM DIRT WALL & PEDESTALS OVER ABUTMENTS.

Vibrated Reinforced cement concrete of grade M-35 , (Design Mix), using 20 mm size 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 soft 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 for CIRCULAR PIERS (1600mm dia) as per section 1500, 1700 & 2200 of MMORT&H specification (V Revision)

Vibrated reinforced cement concrete M35 grade, (Design Mix), using 20mm size ISS HBG metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel but including 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 CAPPING BEAM AND PEDESTAL OVER PIERS as per setions 1500,1700 & 2200 of Morth Specfications. (fifth Revision).

Supply and fixing of ELASTOMERIC BEARING of size 500 x 300 x 80mm 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 morth specification (V revision).

Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20mm size ISS HBG metal including cost and conveyance of all materials to site and cement at site excluding cost and Fabrication of steel but including 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 standard specifications for T.BEAMS AND CROSS BEAMS as per sections 1500,1700 & 2300 of morth specicifations (fifth Revision)

Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20mm size ISS HBG metal including cost and conveyance of all materials to site and cement at site excluding cost and Fabrication of steel but including 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 standard specifications for DECK SLAB, KERB AND SAFETY KERB as per sections 1500,1700 & 2300 of morth specicifations (fifth Revision)

Vibrated reinforced cement concrete M-40 Grade, Design Mix, using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site and cement at site excluding cost and Fabrication of steel but including 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 standard specifications for CRASH BARRIER as per sections 811,1700 & 2703.3 of morth specicifations (fifth Revision)

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works Published by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap provided 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 MOST specifications, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per section 2600 of Mort &h Specification ( Fifth Revision) over Abutments.

Providing and fixing of G.I Drainage spouts 100mm dia as per GOI drawing SD/205 with grating arrrangments 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 Galvansied iron pipes and flats and fixing them in position etc., complete as per section 2705 of morth specifications (fifth Revision)

Vibrated Plain Cement Concrete M15, (Nominal mix) using 40mm size ISS HBG metal, includingcost 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, form work etc, complete, as per relevant standard specificaton, for BASE COURSE BELOW APPROACH SLAB AND SAFETY KERB RAMP as per section 1500, 1700 & 2704 of Mort &H Specifications (V Revision).

Vibrated Reinforced Cement Concrete of grade M30 [Design mix] using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site and also including cost and fabrication of steel includin cost of form work, labour charges mixing, transporting, laying and curing concrete, working at heights, soft water and hire charges for Tools and plants including all other incidental charges, etc, complete, for Approach Slab as per section 1500, 1700 & 2704 of Mort &H Specifications (V Revision).

Vibrated Cement Concrete of grade M30 [Design mix] using 75mm uniform thick with surface reinforcement confirming to section 2702.20 of MORT&H 5th revision using ISS HBG graded metal, including cost and conveyance of all materials to 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 waer, incuding all other incidental charges formwork, etc., complete complete, for WEARING COAT over DECK SLAB AND APPROACH SLAB as per section cl.2702.2 of MORT &H Specifications ( V Revision).

Vibrated Cement Concrete M15, (Nominal mix 1:2:4) using 40mm size ISS HBG metal, including cost and conveyance of all materials to site and cement at site including cost of form work, labour charges for mixing, transporting, laying, curing concrete, soft water for tools and plants, including all other incidental charges, etc., complete as per standard specifications for PARAPETS as per section 1500 & 1700 of Mort &H Specifications (V Revision).

Providing and fixing CLASS 1 PVC SEEPAGE PIPES of 100mm dia of requied lengths for abutments and Return walls including cost 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 Speecifications ( V Revisin) for BRIDGE, PCC RETAINING WALLS AND RCC RETAINING WALLS.

Providing FILTER MEDIA behind the abutments and Returns for 600mm thickness using filter material confirming to cl.309.3.2.B of MORT&H well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all other incidental charges, etc complete as per Cl.710,1.4 & Appendix 6 of IRC 78-2014.

Filling behind Abutments and Returns as per Appendix 6 of IRC: 78-2014 with clean gritty free draining material including cost and draining material having Phi value more than 350 conveyance of material 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 othe incidental charges etc., complete as per Cl.710.1.4 & Appendix -6 of IRC : 78-2014 & Cl.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 fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlaping 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 morth specifications (fifth Revision) for Bridge and RCC Retaining walls.

Supply and fabrication of Fe-240 steel required in the schedule including cost of steel at siteand cost of fabrication,labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever 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 2706 of MORT&H specification (V Revision)

Supply and fixing of High Quality of PVC pipes 160mm dia …including cost and conveyance of pipes to the site and fixing in position to proper grade and level ,including labor charges for fixing and including all other incidental charges etc complete…,for Proving Utility services in Footpath.

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 cofferdams, sheeting, shoring bracing and their subsequent removal, removal of 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 PCC RETAINING WALL AND RCC RETAINING WALL.

Vibrated Cement Concrete of Grade M-10, Nominal Mix, 1:3:6, using 40mm size 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 LEVELLING COURSE OF PCC RETAINING WALL AND RCC RETAINING WALL.

Vibrated Cement Concrete of Grade M-20, Nominal Mix, 1:1.5:3, using 40mm size 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 FOOTINGS OF PCC RETAINING WALLS.

Vibrated Cement Concrete of Grade M-20, Nominal Mix, 1:1.5:3, using 40mm size 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 STEM OF PCC RETAINING WALLS. (BELOW SILL LEVEL).

Vibrated Cement Concrete of Grade M-20, Nominal Mix, 1:1.5:3, using 40mm size 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 STEM OF PCC RETAINING WALLS. (ABOVE SILL LEVEL).

Vibrated Cement Concrete of Grade M-15, Nominal Mix, 1:2:4, using 40mm size 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 PARAPETS IN PCC RETAINING WALL & RCC RETAINING WALL.

Vibrated Reinforced Cement Concrete of grade M30 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 FOOTINGS AND STEM OF RCC RETAINING WALLS. (BELOW SILL LEVEL).

Vibrated Reinforced Cement Concrete of grade M30 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and 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 STEM OF RCC RETAINING WALLS (ABOVE SILL LEVEL).

Dismatling the CC Pavement body wall of the existing piped causeway and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Calculation of SubTotal, GST and Total carried out by system automatically

Sub Total Amount for above all items

GST 12% for the above SubTotal Amount

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