Reconstruction of High level Bridge at km 1/2 of Veraiyur-Thandarai road

Amount

Earth work excavation in all classes of soils, sand with pebbles, crushed disintegrated 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 FOR FOUNDATION UNDER PIERS AND ABUTMENTS as per Section 300, 304 of MORT&H

Plain Cement concrete M10 (Nominal mix) using 40mm 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, Tools and Plants and incidential charges etc., complete as per section 1100, 1000, 1500 & 1700 of MORT&H specification (V Revision) for LEVELLING COURSE below foundation of abutments and piers

Vibrated Reinforced Cement Concrete of grade M 35(Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc.,complete as per section 1000, 1100, 1500 & 1700 of MORT&H specification (V Revision) for FOOTING OF ABUTMENTS AND RETURNS

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete, for SUB STRUCTURE - ABUTMENT and RETURNS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) BELOW SILL LEVEL

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at heights, and hire charges for Tools and Plants including all other incidental charges, etc.,complete,for SUB STRUCTURE- ABUTMENT and RETURNS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) ABOVE SILL LEVEL

Providing and fixing CLASS I PVC seepage pipes of 100 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 el 2706 of MORT&H specification (V Revision)

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of form work, soft water, 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,as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for BED BLOCK CUM DIRT WALL OVER ABUTMENTS

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, 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 COLUMN PIER as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) BELOW SILL LEVEL

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, 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 COLUMN PIER as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) ABOVE SILL LEVEL

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including cost of formwork, soft water, 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, as per section 1500, 1700 & 2200of MORT&H specification (V Revision) for CAPPING BEAM OVER PIERS

Supplying and Fixing of ELASTOMERIC BEARING as shown in drawing 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 specification (V Revision) IRC 83 - 2015 (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 form work, labour charges for mixing transporting, laying, curing concrete, vibration charges, working at at heights, soft water and hire chargesfor tools and plants, including all other incidental charges etc, complete as per relevant standard spectification for T-BEAMS and CROSS BEAMS as per section 1500,1700 & 2300 of MORT&H specification (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, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete as per cl 1500,1700 & 2300 of MORT&H specification (V Revision) for DECK SLAB.

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site, formwork and cost of cement at site, but excluding cost and fabrication of steel but including labour charges for mixing, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for PEDESTALS OVER PIERS AND ABUTMENTS as per section 1500, 1700 & 2200 of MORT&H specification (V 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 Galvanised iron pipes and flats and fixing them in position, etc, complete as per cl 2705 of MORT&H specification (V Revision)

Supplying and installation of STRIP SEAL EXPANSION joint system confirming to specifications for road and bridge works 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 labour, equipment and incidental charges for fixing the joints complete in all respects, as per specifications as per section 2600 of MORT&H specification (V Revision)

Providing FILTER MEDIA behind Abutment and wings for 600mm thickness using filter material conforming to clause 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 el 710.1.4 & Appendix 6 of IRC 78-2014

FILLING BEHIND ABUTMENTS AND RETURNS with clean gritty free draining gravel including cost and draining gravel having PHI value more than 35 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 and lifts for water and all other incidental charges, etc., complete as per cl 710.1.4 & Appendix 6 of IRC 78-2014

Vibrated Cement Concrete M15 (Nominal mix) using 40mm ISS HBG metal, including cost and conveyance of all materials to site and cost of cement at site,including all lablour 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 cl 1500, 1700 & 2704 of MORT&H specification (V Revision) For BASE COURSE Below Approach Slab.

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, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for APPROACH SLAB as per cl 1500, 1700 & 2704 of MORT&H specification (V Revision)

Vibrated cement concrete M30 (Design mix) using 20mm, 12mm, 6mm ISS HBG graded Metal, including cost and conveyance of all materials to work site including all leads for softwater, including all other incidental charges formwork, cost of premoulded expansion joints and fixing the same in position etc, complete for WEARING COAT over DECK SLAB and APPROACH as per cl 2702.2 of MORT&H specification (V Revision)

Vibrated Reinforced CementConcrete 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 form work, 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 CRASH BARRIER as per el 811, 1700 & 2703.3 of MORT&H specification (V Revision).

Vibrated Cement Concrete M15 (Nominal mix ), using 40 mm 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 and curing concrete, soft water, Tools and plants and incidental charges etc., complete as per relevant standard specification, for PARAPET as per section 1500 & 1700 of MORT&H Specifications (V Revision).

Supply and fabrication of Fe-500D (HYSD) steel required for all RCC items of works involve 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 el 1600 of MORT&H specification (V Revision)

Supply and fabrication of Fe-240 steel required in the schedule including cost of steel at site cost of providing and cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills including 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 cl 1600 of MORT&H specification (V Revision)

Earthwork excavation in soft disintegrated rock not requiring blasting except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as 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 DRESSING THE BED UP TO SILL LEVEL

SUB ESTIMATE - APPROACH ROAD Providing and laying Carted Earth with an average lead of 3.00Km including cost and conveyance of earth to worksite including labour charges for filling in layers as specified by the departmental officers including watering with all leads for water including labour charges for compacting using power roller, tamping, ramming under optimum moisture content to obtain the maximum density including hire and fuel charges for water sprinkler, power roller and all other incidental charges et. complete as per standard specification as per MORT&H No.305 (vth rev) "

95% Compaction

97% Compaction

Providing and laying Granular Sub-Base on prepared sub grade using grading-V materials in accordance with the requirements of the specification.The material shall be laid in one or more layers as sub-base as nessary according to line graders and cross section shown in drawings or as directed by the Engineer MORTH No 111,112,401 and 900) for Approach road

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

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 Approach 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 Approach road

Providing and laying 50mm consolidated thick bituminous macadam using 0.2cum of 26.5-13.2mm, 0.43cum of 13.22-2.36mm and 0.08 cum of 2.36mm and blow size IRC metal with 37 kg of VG30 Bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in 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 50mm with mechanical paver to the specified grades and cross section and consolidated by 8-10 tone vibrator roller to the require density etc including labour for attending the paver to site, etc including hire charges and fuel charges for 20-30 ton CMP with bitumen boiler, tipper trucks, paver finisher / vibrator roller and all other tools and plants required including fuel and 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 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 50.30kgs 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 them in required temperature in central hot mix plant 20-30ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 30mm with mechanical sensor paver finisher to the specified grades and cross sections and consolidatedby8-10tonne Vibratory/Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher/9m paver finisher, Vibratory/Pneumatic 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. For Approach road

SUB ESTIMATE - DIVERSION ROAD Clearing light jungle by cutting removing and depositing of all materials such as bushes, shrubs, stumps, roots,grass, weeds, top organic soil nit exceeding 150 mm in thickness rubbish including cutting of trees upto 150 mm grith

Providing and laying Carted Earth with an average lead of 3.00Km including cost and conveyance of earth to worksite including labour charges for filling in layers as specified by the departmental officers including watering with all leads for water including labour charges for compacting using power roller, tamping, ramming under optimum moisture content to obtain the maximum density including hire and fuel charges for water sprinkler, power roller and all other incidental charges et. complete as per standard specification - 95% as per MORT&H No.305 (vth rev)

Providing and laying Carted Earth with an average lead of 3.00Km including cost and conveyance of earth to worksite including labour charges for filling in layers as specified by the departmental officers including watering with all leads for water including labour charges for compacting using power roller, tamping, ramming under optimum moisture content to obtain the maximum density including hire and fuel charges for water sprinkler, power roller and all other incidental charges et. complete as per standard specification - 97% as per MORT&H No.305 (vth rev)

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 150mm 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 Approach 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 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 (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

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 No.2900

Providing and fixing the sand gunny bags including and filling up the empty cement gunny bags with sand, stitching them, conveying the same to site staking as directed within a lead of 10m

SUB ESTIMATE - DISMANTLING Dismantling the plain cement concrete and clearing away from the work site and carefully stacking the usefull materials for re-use on the road side as directed by the departmental officers including all labour and incidental charges etc., complete Under 3m height

Dismantling the Existing Reinforced cement concrete and clearing away from the work site and carefully stacking the usefull materials for re-use on the road side as directed by the departmental officers including all labour and incidental charges etc., complete Under 3m height

SUB ESTIMATE - RCC RETAINING WALL (Height -7.296m) Earth work excavation in all classes of soils, except hard rock,including sand with pebbles, disintegrated 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 foundation of RCC RETAINING WALL as per MORT&H Vth Revision 304

A1 side

A2 side

Plain Cement concrete M10 ( Nominal mix ) 1:3:6 using 40mm 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, Tools and Plants and incidential charges etc., complete as per section relevant standard specification for LEVELLING COURSE below footing of Reatining wall. as per MORT&H Vth Revision 1000, 1500, 1700

A1 side

A2 side

Vibrated Reinforced Cement Concrete of grade M 30(Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc.,complete as per section 1000, 1500 & 1700 of MORT&H specification for FOOTING OF R.C.C RETAINING WALL.

A1 side

A2 side

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 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 heights, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALL as per MORT&H Specificaton No.1000, 1500, 1700, 2200 Below Sill Level

A1 side

A2 side

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 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 heights, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALL as per MORT&H Specificaton No.1000, 1500, 1700, 2200 Above Sill Level

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

Providing and fixing PVC Pipes of 100 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 MOR&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

SUB ESTIMATE - RCC RETAINING WALL at A1 & A2 side (Height -5.260m) Earth work excavation in all classes of soils, except hard rock,including sand with pebbles, disintegrated 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 foundation of RCC RETAINING WALL as per MORT&H Vth Revision 304

Plain Cement concrete M10 ( Nominal mix ) 1:3:6 using 40mm 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, Tools and Plants and incidential charges etc., complete as per section relevant standard specification for LEVELLING COURSE below footing of Reatining wall. as per MORT&H Vth Revision 1000, 1500, 1700

Vibrated Reinforced Cement Concrete of grade M 30(Design mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel and also including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc.,complete as per section 1000, 1500 & 1700 of MORT&H specification for FOOTING OF R.C.C RETAINING WALL.

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 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 heights, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALL as per MORT&H Specificaton No.1000, 1500, 1700, 2200 Below Sill Level

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 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 heights, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALL as per MORT&H Specificaton No.1000, 1500, 1700, 2200 Above Sill Level

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

Providing and fixing PVC Pipes of 100 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 MOR&H Vth specification No.2706

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)

SUB ESTIMATE - PCC RETAINING WALL at A1 and A2 Side (3.5m Height) 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 baling 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 111,112,304 for FOUNDATION OF RETAINING WALL

Plain Cement Concrete M-10 Grade, Nominal Mix, using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of form work, lead for soft water, labour charges for mixing , transporting, laying, and curing concrete working in depths and hire charges for tools and plants, and all other incidental charges etc complete as per relevant specification for Leveling course MORHT No.1000,1500,1700,2100 & 2200

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 as per relevent standard specification for Footing of retaining walls MORHT No.1000,1500,1700,2100 & 2200

Vibrated Cement Concrete M20 nominal mix 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 as per relevent standard specification for Stem of retaining walls MORHT No.1000,1500,1700,2100 & 2200

Providing and fixing PVC seepage pipes of 100mm 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 in between abutment and wings MORHT No.2706

Sub Total Bid Price (in figures)

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

Sekar Constructions