TN NO 07/2023-2024/Chikkanna College

Amount

Earth work excavation in Soft Disintegrated rock not requiring blasting and depositing on bank, with all leads and lifts as per SS20B, Including cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams, sheeting, shoring, bracing and their subsequent removal, removal of all logs,stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete (sl no.67) as per section 300 of MoRT&H specification (V Revision) for FOUNDATION OF ABUTMENTS & PIERS

Depth 0 to 2 m

Depth 2 to 3 m

Earth work excavation in Medium Disintegrated Rock not requiring blasting if necessary and depositing on bank, with all leads and lifts as per SS20B, Including cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams, sheeting, shoring, bracing and their subsequent removal, removal of all logs,stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete (sl no40a) as per section 300 of MoRT&H specification (V Revision) for FOUNDATION OF ABUTMENTS & PIERS

Depth 0 to 2 m

Depth 2 to 3 m

Depth 3 to 4 m

Earth work excavation in Medium Disintegrated Rock not requiring blasting if necessary and depositing on bank, with all leads and lifts as per SS20B, Including cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams, sheeting, shoring, bracing and their subsequent removal, removal of all logs,stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete (sl no40a) as per section 300 of MoRT&H specification (V Revision) for FOUNDATION OF ABUTMENTS & PIERS

Depth 0 to 2 m

Depth 2 to 3 m

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 soft water, labour charges for mixing, transporting, laying, compacting, curing concrete, Tools and Plants and incidential charges such as bailing out of water, maintaining protective bunds, cofferdams, shoring, structting, cleaning the rock surface of any looose material of any etc; complete as per relevant standard specification, for filling the trenches around footing upto the top of roc as per CI 707.406. of IRC 78:2014

Plain Cement Concrete of grade M-35, Design Mix, using 20mm 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 BELOW FOOTING UNDER ABUTMENTS AND PIERS to provide an even surface as per section 2100 of MORTH specification (V revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm 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, 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 1100, 1500 & 1700 of MoRT&H specification (V Revision) for FOOTING UNDER ABUTMENTS AND PIERS

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm 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, 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 1100, 1500 & 1700 of MoRT&H specification (V Revision) for CIRCULAR COLUMN PIERS & ABUTMENT AND RETURN WALL - 1500 mm dia (Below ground level)

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm 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, 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 1100, 1500 & 1700 of MoRT&H specification (V Revision) for CIRCULAR COLUMN PIERS - 1500 mm dia (Above ground level)

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm 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, 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 1100, 1500 & 1700 of MoRT&H specification (V Revision) for CAPPING BEAM OVER PIERS

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS 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)

Supply and fixing of Elastomeric bearing of size 71 x 63 x 14.3 cm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete as per section 2000 of MoRT&H specification (V Revision) and IRC:83-2015(Part-II).

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for T-BEAMS and CROSS BEAMS as per section 1500,1700 & 2300 of MoRT&H specification (V Revision)

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete as per sec 1500,1700 & 2300 of MoRT&H specification (V Revision) for DECK SLAB

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS 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 BED BLOCK AND DIRT WALL OVER ABUTMENTS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision)

Vibrated reinforced Cement Concrete of grade M40 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete as per sec 811, 1700 & 2703.3 of MoRT&H specification (V Revision) for CRASH BARRIER

Providing and fixing of G.I. Drainage spouts 100mm dia asper 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 conforming to specification 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 MORT&(H)specifications, 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)

Vibrated Plain 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 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 of grade 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 form work,labour charges mixing,transporting,laying,curing concrete, working at heights,hire charges for tools and plants including all other incidental charges etc., complete as per cl 1500, 1700 & 2704 of MoRT&H specification (V Revision) for APPROACH SLAB.

Vibrated Cement Concrete of grade M30 (Design mix) 75mm uniform thick with surface reinforcement conforming to Section 2702.2 of MORT&(H) 2013, using ISS HBG graded metal, including cost and conveyance of all materials to work site including cement at site,including all labour charges for mixing concrete, laying, hire charges for Tools and plants, compacting, curing with all leads for potable water, including all other incidental charges formwork, etc, complete for as per cl 2702.2 of MoRT&H specification (V Revision) for WEARING COAT OVER DECK SLAB AND APPROACH SLAB

Supply and fabrication of Fe-500D (HSD) 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 2706 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 2706 of MORT&H specification (V Revision)

Providing and fixing Class 1 PVC seepage pipes of 110 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 cl 2700 of MoRT&H specification (V Revision)

Providing FILTER MEDIA behind Abutment and wing walls for 600mm thickness using filter material conforming to clause 309.3.2.B of MOST well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite includingall other incidental charges, etc complete as per cl 710.1.4 & Appendix 6 of IRC 78- 2014

Filling behind Abutments and wings as per Appendix 6 of IRC: 78-2014 with filling material having Ø value more than 35° free from cohesion, including cost and conveyance 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

CONSTRUCTION OF APPROACH ROAD

Earthwork excavation including removal and satisfactory disposal of all materials necessary for the construction of road way in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer for box cutting of Approach road.

Forming embankment with carted earth with a lead of 1Km having a CBR minimum value of 10 including cost of excavation and coneyance to site spreading in layers of thickness not exceeding 200mm compacted thicknes sectioning raming and watering and compacting by power roller in the required proctor density of minimum 97% compaction for the top 500mm thickness compaction of the subgrade including watering with all leads for water and compaction by power roller and the surface to the required transverse and longitutional camber profile and including all other incidental charges, labour charges, complete including higher and machinery charges for power roller water sprinkler in all other tools and plants etc., for formation of approaches

Providing and laying Granular Sub Base (GSB) Grade - V to required thickness on the prepared minimum CBR value 30 grading conorming to table 400-1 /200-2 of MORTH Revision - IV with sand,gravel crushed stone or quarry fines and or any other granular material or combination to given CBR of 30 on prepared sub grade in accordance with the requirements of the specifications including cost of materials , labour charges, rentals for machinery ,fuel and all other incidental charges etc., complete as per clause 401 of MORTH -V to the work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller to achieve the desired complete as per clause 401 of MORT&H REV - 5.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to 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 WMM surface using 7Kg of Emulsion Bitumen(SS1) per10sqm 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

Proivding and laying of Tack Coat over WMM surface (treated with primer) using 2.5 Kg Bitumen Emulsion (RS1) per 10sqm for preparatary to another bitumious costruction over it including cost 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 Dense Bituminous macadam 100mm thick with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-40) at percentage specified by Job Mix Formula by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling as per clause 501.6 and 501.7 to achieve the desired compaction of MoRTH specification clause No.505 Grading I

Providing and laying Bituminous Concrete to 40mm thick using 0.13 cum of 19.00 -9.50mm, 0.17cum of 9.50-2.36mm and 0.26cum of 2.36 and below with 50.30kgs of VG40 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 the min required temperature in central hot mix plant 20-30ton capacity, conveying the mix by tippertrucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical pave rto the specified grad esand cross sections and consolidated by 8-10tonne 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, tippertrucks, PaverFinisher / 9mpaverfinisher, 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

CONSTRUCTION OF SERVICE ROAD ON EITHER SIDE OF ROB

Earthwork excavation including removal and satisfactory disposal of all materials necessary for the construction of road way in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer for box cutting of Service road.

Forming the embankment using carted earth with a lead of 1Km having a CBR minimum value of 10 including cost of excavation and conveyance to site spreading in layers of thickness not exceeding 200mm compacted thickness, sectioning, ramming and watering and compacting by power roller in the required proctor density at minimum 97% compaction for the top 500mm thick compaction of the sub grade including watering with all leads for water and compaction by power roller and the surface to the required transverse and longitudinal camber profile and including all other incidental charges, labour charges complete including hire and machinery charges for power roller, water sprinkler in all other tools and plants etc. for formation of approaches.

Providing and laying Granular Sub Base (GSB) Grade - V to required thickness on the prepared minimum CBR value 30 grading conorming to table 400-1 /200-2 of MORTH Revision - IV with sand,gravel crushed stone or quarry fines and or any other granular material or combination to given CBR of 30 on prepared sub grade in accordance with the requirements of the specifications including cost of materials , labour charges, rentals for machinery ,fuel and all other incidental charges etc., complete as per clause 401 of MORTH -V to the work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller to achieve the desired complete as per clause 401 of MORT&H REV - 5.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to 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 WMM surface using 7Kg of Emulsion Bitumen(SS1) per10sqm 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

Proivding and laying of Tack Coat over WMM surface (treated with primer) using 2.5 Kg Bitumen Emulsion (RS1) per 10sqm for preparatary to another bitumious costruction over it including cost 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 Dense Bituminous macadam 50mm thick with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-30) at percentage specified by Job Mix Formula by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling as per clause 501.6 and 501.7 to achieve the desired compaction of MoRTH specification clause No.505 Grading II

Providing and laying Bituminous Concrete to 30mm thick using 0.13 cum of 19.00 -9.50mm, 0.17cum of 9.50-2.36mm and 0.26cum of 2.36 and below with 50.30kgs 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 the min required temperature in central hot mix plant 20-30ton capacity, conveying the mix by tippertrucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical pave rto the specified grad esand cross sections and consolidated by 8-10tonne 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, tippertrucks, PaverFinisher / 9mpaverfinisher, 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 FOOTPATH CUM DRAIN (BALANCE WORK)

Earthwork excavation in all classes of soil including kankar except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B 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, grubs and other deleterious matter and other obstructions, trimming bottom of excavations, backfilling, and clearing the site and disposal of all other surplus materials etc., complete as per relevant standard specification for foundation of Side drain cum footpath .

Plain cement concrete M15(Nominal mix 1:2:4) using 40mmISS graded HBG metal including cost conveyance of all materials to site including cost and labour charges for form work and centering,labour charges for compacting, curing, including all incidental charges etc complete as per standard specification FOR LEVELLING course below foundation

Vibrated Reinforced Cement Concrete M-20 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including labour charges for mixing, transporting, laying, curing concrete, soft water working at heights, hire charges for tools and plants, including all other incidental chargeas, etc., complete for Bottom slab of the drain

Vibrated Reinforced Cement Concrete M-20 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including labour charges for mixing, transporting, laying, curing concrete, soft water working at heights, hire charges for tools and plants, including all other incidental chargeas, etc., complete for side wall of the drain

Vibrated Reinforced Cement Concrete M-25 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including labour charges for mixing, transporting, laying, curing concrete, soft water working at heights, hire charges for tools and plants, including all other incidental chargeas, etc., complete for RCC cover slab

Providing and fixing Class I PVC pipes of 110mm dia of required lengths in drain, to drain the water including costs and conveyance of all materials to work site and labour charges for fixing, for drainage arrangement.

Supply and fabrication of Fe-500D steel required for all RCC items of works involved in the schedule cost of steel at site fabrication,labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc,complete, Fe-500D grade

DISPOSAL OF EXCESS CUT EARTH

Conveyance of excavated cut earth with leas of 5 Km by tipper away from worksite along with the process of earthwork excavation for foundation of ROB and RE, PCC, retaining wall, for the disposal of surplus earth at the place specified line by the departmental officers and stacking the same at specified locations for premeasurements for making payment and including all incidental charges etc., Complete.

RE WALL ON VELAMPALAYAM SIDE (Ch. 859.607 - Ch. 983.59)

Earth work excavation for RE Wall of structures as per drawing and drawing and technical specification, including setting out, construction of shoring and bracing, dewatering, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material as per MORT & H Clause No: 301-305 - Fifth Revision & Clause .6 of IRG:Sp:102-2014.

Vibrated Cement Concrete M-20 Nominal mix 1:1.5:3 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel, but including labour charges for mixing, transporting, laying, curing concrete, soft water working at heights, hire charges for tools and plants, including all other incidental chargeas, etc., complete for Levelling Pad as per Clause 3106.1 of MORT&H - Fifth Revision & Clause.6 of IRG:Sp:102-2014.

Construction of Reinforced Earth Walls including design , drawing and the proof checking of the same, testing of materials, cost of precast RCC Facial panel (18cm thick) in M35 grade concrete including the cost of cement and aggregates at site, cost of steel, preparation of panel, storage, testing of the panel and other materials in RE wall, carry out the necessary soil investigation, including cost of supply geo strip with galvanised iron or geo grid at site including assembling, joining at laying of reinforcement strips of geo grid & geo textile filter cloth in position, inculding all material and labour charges and incliding all the charges etc., for RE Wall as per Clause 3101 to 3106 and annexure to section 3100 of MORTH specification - Fifth Revision as per Clause .3.4,3.5,4.1, 5 & 6 of IRC:SP:102-2014.

Filling materials inside RE wall including cost and conveyance of gravel to worksite, laying, handling charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc, complete as per clause 3.2, 4.2 & 6 of IRC:SP:102-2014& Appendix - 6 of IRC 78 - 2014

Providing and laying of FILTER MEDIA with granular materials . Stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MORTH specification to a thickness of 600mm with smaller size towards the soil and bigger size toward the wall over the entire surface behind abutment, wing to a full height compacted to a firm condition complete as per drawing and specification MORTH 710.1.4, 3106.4 - Fifth Revision and IRC 78-2000-13.10 & as per clause 3.3 & 6 of IRC:SP:102-2014.

Supply & fixing of High Quality of perforated PVC pipes of 100mm dia, including costs and conveyance of pipes of the site & fixing in position to proper grade & level including labour charges for fixing and including all other incidental charges etc complete, for drainage

FRICTION SLAB CUM CRASH BARRIER ON VELAMPALAYAM SIDE ( Ch.859.607 - Ch.983.59)

Vibrated cement concrete of grade M10 Nominal Mix 1:3:6 using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at site including cost of formwork, soft water,labour charges for mixing, transporting, laying and curing concrete, working at depths,Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification for BASE COURSE BELOW FRICTION SLAB

Vibrated reinforced Concrete M-40, Grade, Design Mix, using 20mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site including cement at site including labour charges for mixing, transporting, laying, and curing concrete,working at heights,hire charges for tools and plants,including all other incidental charges,etc, complete for RCC FRICTION SLAB CUM CRASH BARRIER as per section 3100, Clause 3106.7 and annexure to Section 3100 of MORT&H - Fifth Revision & IRC.SP 104-2014

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe 500D, 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 overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500D grade.

Vibrated reinforced Cement Concrete M-30 (Design Mix) using 20mm 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 but including labour charges for mixing, transporting, laying, and curing concrete,working at heights cost of formwork, hire charges for tools and plants,including all other incidental charges,etc, complete for kerb.

PROVIDING RCC RETAINING WALL FOR HLB ON NOYAL RIVER SIDE (Ch.264.72 - Ch.290.00)

Earthwork excavation in SDR 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 providing and maintaining necessary cofferdams, sheeting,shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc, complete as per relevant standard specification for Retaining wall

Vibrated Cement Concrete M-10 Grade, (Nominal Mix 1:3:6)using 40mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for Levelling course below footing of Retaining wall

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete as per sec 811, 1700 & 2703.3 of MoRT&H specification (V Revision) for Foundation of RCC Retaining Wall

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete for Stem Portion of Retaining Wall Below Ground level

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete for Stem Portion of Retaining Wall above Ground level

Providing and laying of FILTER MEDIA with granular materials . Stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MORTH specification to a thickness of 600mm with smaller size towards the soil and bigger size toward the wall over the entire surface behind abutment, wing to a full height compacted to a firm condition complete as per drawing and specification MORTH 710.1.4, 3106.4 - Fifth Revision and IRC 78-2000-13.10.

Filling behind Abutments and wings as per Appendix 6 of IRC: 78 -2014 with filling material having Ø value more than 35 degree free from cohesion, including cost and conveyance 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

Supply and fixing of High Quality of PVC pipes of 110mm dia. Including cost and conveyance of pipes to the site and fixing in position to proper grade and level, including labour charages for fixing and including all other incidental charges etc complete., for proving utility services.

Vibrated reinforced Concrete M-40, Grade, Design Mix, using 20mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site including cement at site including labour charges for mixing, transporting, laying, and curing concrete,working at heights,hire charges for tools and plants,including all other incidental charges,etc, complete as per section 3100, Clause 3106.7 and annexure to Section 3100 of MORT&H - Fifth Revision for CRASH BARRIER

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe 500D, 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 overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500D grade.

PROVIDING RCC RETAINING WALL FOR ROB ON NOYAL RIVER SIDE (Ch.373 - Ch.541.987)

Earthwork excavation in SDR 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 providing and maintaining necessary cofferdams, sheeting,shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc, complete as per relevant standard specification for Retaining wall

Up to 2.0 m

Vibrated Cement Concrete M-10 Grade, (Nominal Mix 1:3:6)using 40mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for Retaining wall for leveling course.

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete as per sec 811, 1700 & 2703.3 of MoRT&H specification (V Revision) for Foundation of Retaining Wall

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete for Stem Portion of Retaining Wall Below Ground level

Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete for Stem Portion of Retaining Wall Above Ground level

Vibrated reinforced Cement Concrete of grade M40 (Design mix) using 20mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and Plants, including all other incidental charges, etc., complete as per sec 811, 1700 & 2703.3 of MoRT&H specification (V Revision) for CRASH BARRIER

Providing and fixing Class 1 PVC seepage pipes of 110 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 cl 2700 of MoRT&H specification (V Revision)

Providing FILTER MEDIA behind Abutment and wing walls for 600mm thickness using filter material conforming to clause 309.3.2.B of MOST well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite includingall other incidental charges, etc complete as per cl 710.1.4 & Appendix 6 of IRC 78- 2014

Filling behind Retaining wall as per Appendix 6 of IRC: 78-2014 with filling material having Ø value more than 35° free from cohesion, including cost and conveyance 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

Supply and fabrication of Fe-500D 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 2706 of MoRT&H specification (Vth Revision).

PROVISION FOR DECK DRAINAGE ARRANGEMENTS FOR THE ROB

Providing and fixing 160mm dia PVC pipes of approved class not less than 4 kg/m2 connecting the drainage spouts of the deck slab along both sides of the deck slab connected to the Rainwater harvesting system below every third span with all bends tees clamps and all other accessories and fixures complete including tools and plants, transporation etc.,

Earthwork excavation in all classes of soil except soft disintegrated rock not requiring blasting and hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential charges such as 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 deck drainage

Vibrated plain cement concrete of grade 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 potable water, labour charges for mixing, transporting, laying compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining protective bunds, cofferdams, shoring, structting etc; complete as per relevant standard specification,as per section 1100 of MoRT&H specification (V Revision) for side walls and cover slab

Providing and laying 40mm, 20mm, 12mm and fine aggregate filling in the deck drainage system in alternative layer of 0.50m each including cost of material transportation labour for filling complete as directed by the Engineer.

PROVIDING PCC RETAINING WALL FOR CONNECTING PORTION BETWEEN HLB & ROB

Earth work excavation in al classes of soil except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS208, including cost of all labour, equipments and all other incidental charges such as bailing out water providing and maintaining necessary cofferdams, sheeting, shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and constructions, trimming bottom of excavation backfilling, and clearing the sits and disposal of all surplus materials etc, Complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS.

Vibrated Cement Concrete of Grade M-20, Nomional Mix, using 40mm ISS HBG metal including cost and conveyance of all materials to site including cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for FOOTINGS OF RETAINING WALLS.

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other Incidental charges etc; complete as per relevant standard specifications, for STEM OF RETAINING WALLS.

Providing and fixing seepage pipes of 110mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials towork site, cost and labour for 900mm dia. semispherical 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 WALLS.

PROVIDING PROTECTIVE WALL UNDER TRESTLE PORTION OF THE ROB

Earth work excavation in all classes of soil including weathered rock not requiring blasting and depositing on bank with initial leads and lift as per SS20B, including cost of all labour, equipments and all incidental charges backfilling and clearing the site and disposal of all surplus materialsetc., complete as per relevent standard specification, for FOUNDATION.

Plain cement concrete M10[Nominal mix 1:3:6] using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at site including formwork and centering, using soft water, labour charges for mixing, transporting and placing in position, compacting, finishing and curing, working at depths, hire charges for tools and plants and incidental charges, etc., complete as per standard specifications for LEVELLING COURSE.

Plain cement concrete M15[Nominal mix 1:2:4] using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at site including formwork and centering, using soft water, labour charges for mixing, transporting and placing in position, compacting, finishing and curing, working at depths, hire charges for tools and plants and incidental charges, etc., complete as per standard specifications for FOOTING.

Plain cement concrete M15[Nominal mix 1:2:4] using 40mm ISS HBG metal including cost and conveyance of all materials to site and cement at site including formwork and centering, using soft water, labour charges for mixing, transporting and placing in position, compacting, finishing and curing, working at depths, hire charges for tools and plants and incidental charges, etc., complete as per standard specifications for SIDE WALLS

Filling under the body walls with box cutting earth, laying, handling charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc, complete for filling earth between walls.

Providing steel Grill fencing arrangement below the trestle portion of ROB which includes the cost of steel, labour charges for fabrication,fixing the steel grill in position by welding,concreting,cost of primer and two coats of enamal paint and all other incidental charges etc..complete.

Painting two coats with Ready mix synthetic enamel paint and approved colour including priming coat over the grill surface complete including scrapping clean removal of dirt of parts over grill surface

PROVISION FOR CONNECTING HLB AND ROB (Ch.290.000 to Ch.373.000)

Forming embankment with carted earth with a lead of 15Km having a CBR minimum value of including cost of excavation and coneyance to site spreading in layers of thickness not exceeding 200mm compacted thicknes sectioning raming and watering and compacting by power roller in the required proctor density of minimum 95% compaction for the top 500mm thickness compaction of the subgrade including watering with all leads for water and compaction by power roller and the surface to the required transverse and longitutional camber profile and including all other incidental charges, labour charges, complete including higher and machinery charges for power roller water sprinkler in all other tools and plants etc. for formation of approaches

Forming embankment with carted Earth with a lead of 15Km having a CBR minimum value of 10 including cost of excavation and coneyance to site spreading in layers of thickness not exceeding 200mm compacted thicknes sectioning raming and watering and compacting by power roller in the required proctor density of minimum 97% compaction for the top 500mm thickness compaction of the subgrade including watering with all leads for water and compaction by power roller and the surface to the required transverse and longitutional camber profile and including all other incidental charges, labour charges, complete including higher and machinery charges for power roller water sprinkler in all other tools and plants etc., for formation of approaches

Providing and laying Granular Sub Base (GSB) Grade - V to required thickness on the prepared minimum CBR value 30 grading conorming to table 400-1 /200-2 of MORTH Revision - IV with sand,gravel crushed stone or quarry fines and or any other granular material or combination to given CBR of 30 on prepared sub grade in accordance with the requirements of the specifications including cost of materials , labour charges, rentals for machinery ,fuel and all other incidental charges etc., complete as per clause 401 of MORTH -V to the work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller to achieve the desired complete as per clause 401 of MORT&H REV - 5.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to 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 WMM surface using 7Kg of Emulsion Bitumen(SS1) per10sqm 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

Proivding and laying of Tack Coat over WMM surface (treated with primer) using 2.5 Kg Bitumen Emulsion (RS1) per 10sqm for preparatary to another bitumious costruction over it including cost 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 Dense Bituminous macadam 100mm thick with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-40) at percentage specified by Job Mix Formula by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling as per clause 501.6 and 501.7 to achieve the desired compaction of MoRTH specification clause No.505 Grading I

Providing and laying Bituminous Concrete to 40mm thick using 0.13 cum of 19.00 -9.50mm, 0.17cum of 9.50-2.36mm and 0.26cum of 2.36 and below with 50.30kgs of VG40 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 the min required temperature in central hot mix plant 20-30ton capacity, conveying the mix by tippertrucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical pave rto the specified grad esand cross sections and consolidated by 8-10tonne 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, tippertrucks, PaverFinisher / 9mpaverfinisher, 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 PAINTING

Painting two coats with Exterior Emulsion paint and approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts over cement surface

Painting two coats with Exterior Emulsion paint and approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts for Zebra marking.

PROVISION FOR ROAD FURNITURES & SIGNAGES FOR THE ROB & HLB

Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @250gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC : 35. The finished surface to be level, uniform and free from streaks and holes etc., complete (as per MORTH & SPECIFICATION No. 803) for centre line marking and edge line marking

Providing and fixing of retro reflectorised cautionary, mandatory and informatory signs (without definition board) made out of High Intensity Prismatic Grade sheeting confirming to Type - IV standards of IRC: 67-2012 and ASTM D 4956 - 09, specificaton and fixed over 2mm aluminium sheet fixed over back supporting frame of 25mm x 25mm x 3mm mild steel angle and supported on a mild steel angle post 75mm x 75mmx 6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC: 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x60cm size including cost and conveyance of all materials, equipment, machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High Intensity retro reflectro sheet shall consist of minimum coefficient of Retro - reflection as per table 6.6 of IRC: 67-2012. The retro - reflective sheeting shall be covered under 7 years warranty issued for field performance and certified copy of three years outdoor exposure report shall be obtained as per IRC: 67-2012 (as per MORT&H specification No.801)

90 cm equilateral triangle

60 cm circular

Providing and erecting direction and place identification retro reflectorised sign as per IRC:67-2012 made of High Intensity Grade vide Clause 801.3 fixed over Aluminium sheeting, 1.5 mm thick fixed on back supporting frame and supported on a mild steel angle iron post 75mm x 75mm x 6 mm 2 Nos. firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level, etc. complete (as per MORT & H specification No.801 ) (for area More than 0.9 Sqm.)

Providing and fixing reflective road studs of 'cateegory A' raised pavement markers made out of poly carbonate/ methyl methercrylate/ ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values confirming to ASTM D4280. The reflective raised pavemnt makers shall also confirm to the MORTH circular No RW /NH.33023/10/97-DO.III dt: 11.06.97. The height, width and length shall not be less than 15mm, 90mm and 100mm and with minimum reflective area of 13 sq.cm on each side and the slope to the base shall be 35+/- 5 degree. Each reflector shall have a CIL not less thaan value specified in Table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19+/- 2mm and height not less than 30 +/- 2mm) from the body is to be a minimum value of 500kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturers recommendation and complte as directed by the engineer. The marker shall support a load of 13635 kg tested in accordance with ASTM D4280 and confirming to IRC 35-2015 guidelines and MORT&H specification 804 etc., complete.

Providing and erecting of Retro - Reflectorized hazard marker Traffic sign made out of high Intensity Prismatic grade sheeting confirming to Type-IV standards of IRC-67:2012 and ASTM D 4956-09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild steel angle and supported on a mild steel angle post 75mmx75mmx6mm and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials, equipment,Machinery and laboour with all leads and lifts loading charges necessary for satisfactory completion of the work as directed by the Engineer in charge. High intensity Retro- Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro- reflective sheeting shall be covered under 7year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67-2012. (as per MORTH&H SpecificationN0.801)

Supplying and installation of Delineators (Road way indicators and object markers) 80-100 cm rectatangular or 75 mm dia circular reflectorised panels at the top, buried or pressed in to the ground and conforming to IRC - 79 ETC., (as per MORTH & H Specification No. 806)

Providing and erecting direction and place identification retro reflectorised sign made out cube corner micro Prismatic Grade sheeting confirming to Type - XI standards of IRC: 67-2012 and ASTM D 4956 - 09, specificaton and fixed over 2mm aluminium sheet fixed over back supporting frame of 25mm x 25mm x 3mm mild steel angle and supported on a mild steel angle post 25mm x 25mmx 3mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC: 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x60cm size including cost and conveyance of all materials, equipment, machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High Intensity retro reflectro sheet shall consist of minimum coefficient of Retro - reflection as per table 6.6 of IRC: 67-2012. The retro - reflective sheeting shall be covered under 7 years warranty issued for field performance and certified copy of three years outdoor exposure report shall be obtained as per IRC: 67-2012 (as per MORT&H specification No.801)(For location of black spot,curve,sharp bend,junction,ghat roads and critical zone applications)

PROVISION FOR CONSTRUCTION OF PYLON

Earthwork excavation in all classes of soil except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential charges such as 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 FOUNDATION OF PYLON.

Filling the foundation with sand including cost and conveyance of sand to worksite, laying, handling charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc, complete for filling under the foundation.

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 cement at site including cost of formwork, soft water,labour charges for mixing, transporting, laying and curing concrete, working at depths,Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification for LEVELLING COURSE BELOW FOOTING.

Vibrated Reinforced Cement Concrete of grade M25 DESIGN MIX using ISS size graded HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for FOOTING

Brick work in Cement Mortar 1:5 using best quality of II Class Ground Moulded Chamber Burnt Brick of size 9" x 43/8" x 23/4"for foundation and basement including curing, etc., complete complying with standard specifiction.

Vibrated Reinforced Cement Concrete of grade M25 DESIGN MIX using ISS size graded HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, Above ground Level.

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500, conforming to IS:1786-1985, steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500 grade.

Providing Varagapoochu over the core wall sanavimnams/ Gopurams with cement mortar 1:3 complete including shaping the Muknapsthram, Mananagi, Kooau and all ornamental works to proper shape by embedding broken bricks snapea chiseled bricks, rough plastering with plastering with cement mortar 1:3 and finishing with final including cost and conveyance of all materials, labour therfore, lifting of materials, working at nights, curing with water etc., complete maintaining all extra foe scanolaing and maintaining clearing the debris from the Vimanams/ Gopurams of height upto 15m (excluding Kaikaram) shaping the vargans by embedding broken bricks / Snepea brick.

Plastering with CM 1:3, 12mm thick including cost and conveyance of all materials to site including cost of cement, including labour for mixing and laying and finishing to paint etc., complete including handling charges etc., complete as per standard specifications.

Painting with multicolour (Panchavarnam) good Enamel paint complete for Virananams / Gopurams including cost and conveyance of all materials, labour charges including Arust painter, working at heights, lifting of materials, cost of brushes and all other incidental charges etc., complete melding all extra for the folding in superfical areas.

Providing and fixing Tabular stones of size 0.75m x 1.00m x 20mm including cost and conveyance of all materials to work site, including engraving the names as specified by the departmental officers and labour chrarges for fixing and all other incidental charges etc., complete as per specifications.

Making TamilNadu symbol in circular Masonry 100 mm thick and 650mm dia with inscriptions and temples and other relief and writing in words the tamilnadu Government and its motto including cost of materials, special chemicals for quicksetting Artitic Mason charges, staging, thatched roofs for the work etc., complete on both sides.(as per quotation of artistic mason)

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

Sub Total Amount for above all items

GST 18% for the above SubTotal Amount

M RAJKUMAR