Construction of High Level Bridge at Km.0/6 of Thokkavadi-Kil-Kollakottai road branches at Km.137/8 of Pondy-Krishnagiri road across Cheyyar river

Amount

Earth work excavation in all classes of soils except hard rock requiring blasting 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 etc., complete as per relevant standard specification, for DRESSING THE BED UP TO SILL as per MORT&H Vth Revision 304.

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 304 of MORT&H specifications (V revision)

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 1000, 1500, 1700 & 2200 of MORT&H specification (V Revision) for LEVELLING COURSE below foundation of abutments and piersn).

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, 1500 1700 & 2200 of MORT&H specification (V Revision) for FOOTING OF ABUTMENTS , RETURNS 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 heights, and 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 SUB STRUCTURE - ABUTMENT and RETURNS - BELOW GROUND 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, as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for SUB STRUCTURE - ABUTMENT and RETURNS - ABOVE SILL LEVEL

Providing and fixing Class 1 PVC seepage pipes of 100 mm dia of required lengths for abutments and wing walls 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).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to siteand 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 BED BLOCK CUM DIRTWALL OVER ABUTMENTS as per Sections 1500, 1700 & 2200 of MORT&H Specifications (Fifth 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 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 GROUND 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 GROUND LEVEL

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to siteand 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 BEAM OVER PIERS as per Sections 1000, 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision).

Providing and fixing of Elastomeric bearing of size 500x300 x 80 mm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete asper Section 2000 of MORT&H Specifications (Fifth Revision) and IRC:83-2015 (Part-II).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to siteand 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 T-BEAMS and CROSS BEAMS as per Sections 1000, 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 siteand 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 & FOOTPATH as per Sections 1000, 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, 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 cl 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 of grade M15 ( Nominal mix 1:2:4) using 40mm ISS HBG 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 leads for soft water, including all other incidental charges, form work etc., complete for BASE COURSE BELOW APPROACH SLAB,FOOTPATH RAMP & FOOTPATH RAMP as per Sections 1000, 1500, 1700 & 2074 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 including cost of formwork,labour charges mixing, transporting, laying,curing concrete,working at heights ,hire charges for tools and plants including all other incidental charges, etc., complete for APPROACH SLAB as per Sections 1000, 1500, 1700 & 2704 of MORT&H Specifications (Fifth 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 of MORT&H specification (V Revision)

Vibrated reinforced cement concrete M30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to siteand 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 HANDRAILS AND POSTS as per Sections 2703 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced cement concrete of grade M40 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to siteand 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 CRASH BARRIER ON INNER EDGE OF FOOTPATH as per Sections 811,1700 & 2703 of MORT&H Specifications (Fifth Revision).

Vibrated Cement Concrete of grade M15 ( Nominal mix 1:2:4) using 40mm ISS HBG graded 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 , potable water , Tools and plants and incidental charges etc., complete as per relevant standard specification, for PARAPET OVER RETURN WALLS as per Sections 1000, 1500, 1700 & 2300 of MORT&H Specifications (Fifth Revision).

Supply and fabrication of Fe-500 D (HYSD) grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges, etc.,complete as per Section 1600 of MORT&H Specifications (Fifth Revision).

Supply and fabrication of Fe-240 grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges, etc.,complete as per Section 1600 of MORT&H Specifications (Fifth Revision).

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

FORMATION OF APPROACH ROAD Clearing Scrub jungle by cutting, removing and disposing of all materials such as bushes, shrubs, stumps, roots, grass, weeds, top organic soil not exceeding 150mm in thickness rubbish including cutting of trees upto 300mm girth.

Providing and laying Granular Sub-Base Grade.V on prepared sub grade using grading-I 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 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 of prime coat over WMM surface using 7 kg of Emulsion Bitumen (SS1) per 10 sqm 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

Providing and laying Tack Coat over 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 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 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.

Providing and laying Carted Earth with an average lead of 5.00Km 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 5.00Km 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)

CC SIDE DRAIN 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 CC Drain as per MORT&H Vth Rev 304

Vibrated Cement Concrete of Grade M-10( Nominal Mix, 1:3:6), 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 such as bailing out water, maintaining of protective bunds,cofferdams,shoring,structing etc; complete as per relevant standard specifications, for levelling Course for C.C. Side Drain as per MORT&H Vth Rev No.1000, 1500, 1700 & 2200

Vibrated Reinforced Cement Concrete of Grade M-20 Nominal Mix, 1:1.5:3), using 20mm 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 such as bailing out water, maintaining of protective bunds,cofferdams,shoring,structing etc; complete as per relevant standard specifications, for CC DRAIN as per MORT&H Vth rev No.1000, 1500, 1700 & 2200

Vibrated Reinforced Cement Concrete M20 nominal mix 1:1.5:3 using ISS size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for ixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges,formwork,cost of premoulded expansion joints and fixing the same in position etc., complete as per relevant standard specification for Drain Base Slab as per MORT&H Vth rev No.1000, 1500, 1700 & 2200

Vibrated Reinforced Cement Concrete M25 nominal mix using ISS size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for ixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges,formwork,cost of premoulded expansion joints and fixing the same in position etc., complete as per relevant standard specification for CC cover slab.

Supplying and Fabrication of steel Fe-500 D for all RCC items including cost and conveyance of all materials to site including cost of steel at site including cost of formwork, soft water, labor charges for bending, tying working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications, for COVER SLAB OF CC SIDE DRAIN

Supply and fixing of Drain pipe along the DRAIN including cost of pipes laying position all incidental charges all labour lift ect complete

CONSTRUCTION OF PCC RETAINING WALL (A1 Side) Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS 20 B including cost of all labour materials, tools equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials etc., complete as per standard specification for FOUNDATION OF RETAINING WALL. as per MORT&H Vth Revision 304

Vibrated Cement Concrete M15 Nominal Mis 1:2:4 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 Levelling Course Below Body wall as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, Working at heights, soft water, hire charges for tools and Plants, including all other incidental charges, etc., complete for STEM OF RETAINING WALL as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Providing and fixing 100mm dia PVC SEEPAGE PIPES of required length for abutment and returns including cost and conveyance of all materials to worksite, cost and labour for semisperical backfill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., to drain of the backfill as per MORT&H Vth Revision 2706

CONSTRUCTION OF PCC RETAINING WALL for A2 side Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation back filing, clearing up the site and disposal of all surplus materials etc., complete for Foundation of RCC Retaining Walls for Approach road A2 side as per MORT&H No.304

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTING OF RCC RETAINING WALL for Approach road A2 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated Cement Concrete M20 (1:1.5:3) using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site, including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, Working at heights, soft water, hire charges for tools and Plants, including all other incidental charges, etc., complete for STEM OF RETAINING WALL as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Providing and fixing 100mm dia PVC SEEPAGE PIPES of required length for abutment and returns including cost and conveyance of all materials to worksite, cost and labour for semisperical backfill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., to drain of the backfill as per MORT&H Vth Revision 2706

CONSTRUCTION OF RCC RETAINING WALL for (A1 Side) Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation back filing, clearing up the site and disposal of all surplus materials etc., complete for Foundation of RCC Retaining Walls as per MORT&H No.304

Vibrated Cement concrete M10 (Nominal mix ) 1:3:6 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete working at heights, Tools and Plants and incidental charges etc; complete as per relevant standard specification, for Leveling course for Base course below foundation of Retaining wall as per MORT&H No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTING OF RCC RETAINING WALL for Approach road A1 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for STEM OF RETAINING WALL for Approach road A1 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated Cement Concrete M15 using Nominal Mix 1:2:4 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 for Approach road A1 side as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Providing and fixing seepage pipes of 100mm dia class.I PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill in Retaining Wall as per MOR&H Vth specification No.2706

Supply and fabrication of Fe-500 D (HYSD) grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges, etc.,complete as per Section 1600 of MORT&H Specifications (Fifth Revision)

CONSTRUCTION OF RCC RETAINING WALL for (A2 Side) Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation back filing, clearing up the site and disposal of all surplus materials etc., complete for Foundation of RCC Retaining Walls as per MORT&H No.304

Vibrated Cement concrete M10 (Nominal mix ) 1:3:6 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete working at heights, Tools and Plants and incidental charges etc; complete as per relevant standard specification, for Leveling course for Base course below foundation of Retaining wall as per MORT&H No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTING OF RCC RETAINING WALL for Approach road A2 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for STEM OF RETAINING WALL for Approach road A2 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated Cement Concrete M15 using 1:2:4 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 for Approach road A2 side as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Providing and fixing seepage pipes of 100mm dia class.I PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill in Retaining Wall as per MOR&H Vth specification No.2706

Supply and fabrication of Fe-500 D (HYSD) grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges, etc.,complete as per Section 1600 of MORT&H Specifications (Fifth Revision)

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

Vibrated Cement concrete M10 (Nominal mix ) 1:3:6 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete working at heights, Tools and Plants and incidental charges etc; complete as per relevant standard specification, for Leveling course for Base course below foundation of Retaining wall as per MORT&H No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTING OF RCC RETAINING WALL for Approach road A1 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated reinforced cement concrete M30 grade Design Mix, using 20mm ISS size hard broken granite graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including form work and centering, soft water, labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights/depths hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for STEM OF RETAINING WALL for Approach road A1 side as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Vibrated Cement Concrete M15 using 1:2:4 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 for Approach road A1 side as per MORT&H Vth Revision 1000, 1500, 1700, 2200

Providing and fixing seepage pipes of 100mm dia class.I PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill in Retaining Wall as per MOR&H Vth specification No.2706

Supply and fabrication of Fe-500 D (HYSD) grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills, including over lapping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges, etc.,complete as per Section 1600 of MORT&H Specifications (Fifth Revision)

Sub Total Bid Price (in figures)

GST @ 12% of above all Schedules (in figures)

Kothanya Construction