Construction of Uthiramerur Kancheepuram HLB

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 SS 20B, 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 as per relevant standard specifation, for PILE CAPS UNDER ABUTMENTS, RETURNS AND PIERS FOR FOUNDATION as per section 300 of MORT&H Specifications (V Revision)

Providing and driving in position PERMANENT MS LINERS for piles from bottom of pile cap as per cl. 709.1.4. of IRC 78-2014 including costof liners and fabricating, welded costruction with consumable, labour and plants and driving MS liners 6mm thick tobe left permanently with the pile shaft as per requirment and as per standard specification, and placing them in position with all leads and lifts etc. complete as per section 1100 &1600 of MORT&H (V revision)

Providing reinforced cement concrete cast-in-situ bored piles of 1200 mm diameter in RCC using M35 (Design mix) using 20 mm ISS HBG metal with minimum cement content of 400 kg per cu. m maximum water cement ratio of 0.4 and slump of 150 - 200 mm by tremie concreting including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel and placing it in position before concreting setting up of piling equipment, shifting the same from one pile location to another pile location dismantling and including all labour for boring through all soils, leading the excavated earth to a distance 200 m including forming of working platform, over the river bed foe accomadating pilling equipment forming approaches to the working platform, mixing concrete, filling it position by tremie pipe, cutting of pile head to cut off level for casting pilecap, including diversion of water course, if necessary and all other incidental charges etc., complete as per standard specifications, forming and maintaining protective bunds and all other incidental charges etc. complete for PILES BELOW ABUTMENTS and PIERS as per section 1100 & 1700 of MORT&H specifications (V Revision)

Plain Cement concrete M15 ( Nominal mix 1:2:4 ) using 40mm ISS metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying compacting, curing concrete, Tools and Plants and incidential charges such as bailling out watr, maintaining of protective bunds,cofferdams, shoring, struting etc., complete as per relevant standard specification, for LEVELLING COURSE BELOW PILE CAP as per section 1100 of MORT&H Specifications (VRevision).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials to site 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 hire charges for Tools and Plants and incidental charges such as bailing out water, maitaining of protective bunds, cofferdams, shoring, sttutting etc. complete, as per relevant standard specification For PILECAPS UNDER ABUTMENT, RETURNS AND PIERS as per section 1100, 1500 & 1700 of MORT&H Specifications (V Revision).

Vibrated Reinforced Cement Concrete M 35 (Design mix) using 20mm ISS graded metal including cost and cost and conveyance of all materials to site and cost of cement 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, and hire charges for Tools and Plants including all other incidental charges, etc.,complete, for ABUTMENT and RETURNS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and Plants, including all other incidental charges, etc., complete for BED BLOCK CUM DIRTWALL OVER ABUTMENTS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for CIRCULAR PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork labour charges for mixing transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for CAPPING BEAMS OVER COLUMN PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for PEDESTALS OVER BED BLOCKS & CAPPING BEAM as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Supplying and fixing of Elastomeric bearing of size 63X52X9.6 cm as shown in the drawing including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete as per section 2000 of MORT&H Specifications (V Revision) and IRC:83-2015(Part-II).

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

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, including inspection chamber, inclusive of 150mm ducts and other accessories of footpath etc., complete for DECK SLAB AND KERB & FOOTPATH as per section 1500, 1700 & 2300 of MORT&H Specifications (V Revision).

Vibrated reinforced Cement Concrete M30 (Design mix) using 20mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site,but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and Plants, including all other incidental charges, etc., complete for Handrails and posts as per section 2703-3 of MORT&H Specifications (V Revision).

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

Providing and fixing of G.I. Drainage spouts 100 mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100 mm dia drainage spout projecting atleast 300 mm 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 section 2705 of MORT&H Specifications (V Revision).

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

Vibrated reinforced Cement Concrete M30 (Design mix) using 20 mm ISS metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including labour charges for mixing, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete For APPROACH SLABS as per section 1500,1700 & 2704 of MORT&H Specifications (V Revision).

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

Vibrated Cement Concrete M30 (Design mix) 75mm thick using 25 mm, 12 mm, 6 mm ISS HBG metal, including cost and conveyance of all materials to work site including cement at site, but excluding cost and fabrication of steel including all labour charges for mixing concrete, laying, hire charges for Tools and plants, compacting, curing with 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 SLAB as per section 2702.2 of MORT&H Specifications (V Revision).

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works V th Revision : 2013 published by Ministry of Surface Transport(Roads Wing) in the 40 mm wide expansion gap provided in between decks over piers and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly, including cost and conveyance of all materials , cost of testing as per the MORTH specifications, including labour ,equipment and incidental charges for fixing the joints complete in all respects, as per specification as per section 2600 of MORT&H Specifications (V Revision).

Providing and fixing PVC seepage pipes of 100 mm dia of required lengths for abutments and wings including costs and conveyance of all materials to work site and labour charges for fixing, etc., complete to drain the backfill as per section 2706 of MORT&H Specifications (V Revision).

Main Estimate -170 Nos Retaining wall -1128 Nos

Providing FILTER MEDIA behind Abutment and wings for 600 mm thickness using filter material conforming to clause 309.3.2.B of MORT&H -rev-5 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.

Main Estimate - 165 Cum Approach Road - 408 Cum

Filling behind Abutments and returns with clean gritty free draining gravel as per Appendix 6/IRC 78 -2014 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.

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 section 1600 of MORT&H Specifications (V Revision).

Main Estimate - 612 Mt Retaining wall - 121 Mt

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 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 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, for mesh reinforcementas as per section 1600 of MORT&H specifications ( V Revision)

Earthwork excavation in all classes of soils except hard rock not requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges such asbailing out water,shoring,strutting,walling and forming protective bunds whichever necessary etc. complete as per relevant standard specification for DRESSING THE BED UPTO SILL LEVEL.

Main Estimate - 5481 Cum Approach Road - 1505 Cum

Providing and Fixing Class I PVC pipe of 150 mm dia for service duct under the foot path running along the Alignment of the bridge with proper joints,bends,elbow etc necessary for laying and including labour,materials and other itemsnecessary for fixing While concreting and all other incidental charges as per the direction of departmental officers.

Earth work excavation in all classes of soils including weathered rock not requiring blasting and depositing on bank with initial leads and lifts as per SS 20B, including cost of all labour, equipments and all incidental charges backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, for FOUNDATION OF RETAINING WALLS

Plain Cement concrete M10 ( Nominal mix ) 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 etc., complete as per relevant standard specification, for LEVELLING COURSE BELOW FOUNDATION OF RETAINING WALLS

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 soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths hire charges for Tools and Plants including all other incidental charges, etc. complete, for FOUNDATION OF RETAINING WALL

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 soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths hire charges for Tools and Plants including all other incidental charges, etc. complete, for stem of RETAINING WALL (below ground level)

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths hire charges for Tools and Plants including all other incidental charges, etc. complete, for RETAINING WALL (above ground level)

Vibrated Reinforced Cement Concrete M40 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing ,transporting, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for CRASH BARRIER

Filling with Carted earth for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 97% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed

97 % Compaction Approach Road - 1726 Cum Diversion Road - 1746 Cum

95 % Compaction Approach Road - 3298 Cum Diversion Road - 1828 Cum

Construction of Granular Sub Base by providing close graded materials IRC size HGB metal mixing in mechanical mix plant at OMC carrying the mix to the work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller to achieve the desired density complete as per clause 401 of MORT&H Rev-5 for grading III for Bottom layer

Construction of Granular Sub Base by providing close graded materials IRC size HGB metal mixing in mechanical mix plant at OMC carrying the mix to the work site spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller to achieve the desired density complete as per clause 401 of MORT&H Rev-5 for grading V for Top layer

Approach Road - 618 Cum Diversion Road - 306 Cum

Providing and laying, spreading and compacting graded stone aggregate to Wet Mix Macadam 250mm thick specification including premixing the material 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 materia labour charges ,rentals for machinary,fuel and all other incidental charges etc complete as per Clause 406 of MORTH Rev-5.

Approach Road - 1029 Cum Diversion Road - 306 Cum

Providing and laying of Prime coat over WMM surface using 7.00 Kg Bitumen Emulsion (SSI) per 10 Sqm for preparatory to to another bituminous construction over it including cost of material ,labour charges,rentals for machinary,fuel and all other incidental charges etc complete as per Clause 502 of MORTH Rev-5.

Approach Road - 4116 Cum Diversion Road - 2037 Cum

Providing and laying of Tack coat over WMM surface (treated with primer) using 2.50 Kg Bitumen Emulsion (RSI) per 10 Sqm for preparatory to to another bituminous construction over it including cost of material ,labour charges,rentals for machinary,fuel and all other incidental charges etc complete as per Clause 503 of MORTH Rev-5

Approach Road - 4116 Cum Diversion Road - 2037 Cum

Providing and laying of Tack coat over BT surface using 2.50 Kg Bitumen Emulsion (RSI) per 10 Sqm for preparatory to to another bituminous construction over it including cost of material ,labour charges,rentals for machinary,fuel and all other incidental charges etc complete as per Clause 503 of MORTH Rev-5

Providing and laying Dense Bituminous Macadam (DBM) Grade II using 0.24cum of 26.50-13.20mm,0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm & below with 53.20Kgs of VG 30 bitumen for premixing per 10 sqm including cost andconveyance 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 work site spreading the mix to uniform thickness of 50mm with paver to the required density etc including labour for attending to paver at site etc including hire charges and fuel charges for 20-30 ton CMP with bitumen boiler tipper trucks,paver finisher/9m paver finisher,Vibratory/Pneumatic rollers and all other tools and plants required,including fuel and all other incidental chargesetc complete as per Specification using CMP as per Clause 505 MORTH Rev-5.

Providing and laying Bituminous Concrete Grade II using 0.13cum of 19-9.50mm, 0.17cum of 9.50-2.36mm and 0.26cum of 2.36mm & below with 50.30Kgs of VG 30bitumen for premixing per 10 sqm including cost andconveyance 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 work site spreading the mix to uniform thickness of 50mm with paver to the required density etc including labour for attending to paver at site etc including hire charges and fuel charges for 20-30 ton CMP with bitumen boiler tipper trucks,paver finisher/9m paver finisher,Vibratory/Pneumatic rollers and all other tools and plants required,including fuel and all other incidental chargesetc complete as per Specification using CMP as per Clause 507 MORTH Rev-5.

Approach Road - 154 Cum Diversion Road - 61.11 Cum

Painting two coat with ready mixed plastic emulsion paint and approved priming coat over the cement surface complete including scrapping clean removal of dirt parts and for zebra marking . with approved quality and colour including cost and conveyance of all materials to site , labour charges etc. complete as per standard specifications

Providing and laying 50mm consolidated thick bituminous macadam using 0.20 cum fo 26.50-13.20mm, 0.43 cum of 13.20-2.36mm and 0.08 cum of 2.36mm & below size IRC metal with 37 Kgs of VG30/ 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 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 sections and consolidated by 8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t 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 504 of MORTH Rev-5

Supply of NP 3 class RCC 900 mm dia. pipes supplied by the Contractor at his own cost specified below confirming to IS 458 / 1989 cost of pipe as a finished work including all other incidental charges, testing charges including loading and unloading transport and delivery in good condition at work site as directed by the departmental officers etc., complete for culvert.

Hoisting and fixing of NP3 class pipes and collar in proper gradient including all labour charges and all other incidental charges etc., complete as directed by the departmental officers, as per standard specifications.

Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads at 250 gms/ 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 MORT&H specification no 803)

Providing and fixing of retro - reflectorised cautionary, mandatory and informatory signs(with definition boards) made ot of high intensity prismatic grade sheeting conforming to Type- IV as per IRC 67-2012 and ASTM D 4956-09, speccification and fixed 2 mm thick aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm MS angle and supported on a mild steel angle post 75x75x6mm with a clear height not less than 2.1 m firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45x45x60cm. 60 cm below ground level etc., complete and in the bridge locations, the height of the post mentioned above is only tentative and it may be provided according to the site conditions and it has to be fixed to the crash barrier with necessary steel brackets or clamps and fixing with necessary joinaries and concrete. High intensity retro reflectro sheet shall consist of minimum coeff of retro reflection as per table 6.6 of IRC 67-2012. the retro reflective sheeting shall be covered under 7 year warranty issued and a certified copy of three years outdoor exposure report shall be obtained as per IRC67-2012. The cost is inclusive of all the above items, labout, material charges etc., for providing and fixing as per MORT&H specification No. 801

60cm circular

60 x 45 cm rectangular

60 cm equilateral triangle

Providing and fixing of retro - reflectorised Direction and Place identification signs(with area exceeding 0.9 sq.m ) made of high intensity prismatic grade sheeting conforming to Type- IV as per IRC 67-2012 and ASTM D 4956-09, speccification and fixed 2 mm thick aluminium sheet fixed over a back supporting frame of 25mm x 25mm x 3mm MS angle and supported on a mild steel angle post 75x75x6mm with a clear height not less than 2.1 m firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45x45x60cm. 60 cm below ground level etc., complete and in the bridge locations, the height of the post mentioned above is only tentative and it may be provided according to the site conditions and it has to be fixed to the crash barrier with necessary steel brackets or clamps and fixing with necessary joinaries and concrete. High intensity retro reflectro sheet shall consist of minimum coeff of retro reflection as per table 6.6 of IRC 67-2012. the retro reflective sheeting shall be covered under 7 year warranty issued and a certified copy of three years outdoor exposure report shall be obtained as per IRC67-2012. The cost is inclusive of all the above items, labout, material charges etc., for providing and fixing as per MORT&H specification No. 801.

Providing and fixing unidirectional or bi directional reflective pavement marker (RPM) or road studs bonded to or anchored within the road surface for lane marking and delineation for night time visibility with plastic body of RPM / Road studs moulded from ASA (acrylic strene acrylonitrite) of HIPS (high impact polystyrene). The marker shall support a load of 13635 kg tested in accordance with ASTM D 4280. Reflective panels shall consist of number of lanes containing single or dual prismatic cube capable of providing total internal reflection of the light entering the lens face. Lenses shall be moulded of methyl methecrylate conforming to ASTM D 788 or equivalent etc., complete (As per technical specification of NHAI clause A-8)

Supplying and installation of Delineators( road way indicators, Hazard markers, object markers), 80-100 cm above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75mm dia circular reflectorised panels at the top, burried or pressed in to the ground conforming to IRC 79 etc., complete( as per MoRT&H Sp, No.805)

Providing and fixing of retro relectorised cautionary sign as per IRC 76-2001 mase of High intensity grade sheeting vide clause 801.3 fixed over Aluminium sheeting post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60cm below ground level etc., complete (as per MORT&H Specification No.801) Hazard Marker 300mm x 900 mm

Dismantling the existing RCC Pipes and dispose the demolished material including all other incidental charges etc., with a lift upto 3 m and lead upto 1 km as per specification and as per directions of Departmental officers for Dismantling the RCC pipe.

Picking the existing bituminous road surface to a depth of 75 mm and disposing of scarified materials with a lift upto 3 m and lead upto 1 km as per specification and as per directions of Departmental officers

Removal of filling inbetween retaining walls by Earthwork excavation including all classes of soil, gravel, WMM, GSB 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., with a lift upto 3 m and lead upto 1 km as per specification and as per directions of Departmental officers complete as per relevant standard specification.

Dismantling the existing plain concrete structure in the cause way such as retaining wall and disposing the demolished material including all other incidental charges etc., with a lift upto 3 m and lead upto 1 km as per specification and as per directions of Departmental officers .

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

Sub Total Amount for above all items

GST 12% for the above SubTotal Amount

A S R CONSTRUCTIONS