National Highways Authority Of India Tender

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately.

Dismantling Kilometre Stone Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead upto 1000 m and back filling of pit.

Ordinary KM Stone

Removal of Telephone / Electric Poles and Lines Removal of telephone / Electric poles including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and up to a lead of 1000 metres and stacking the serviceable and unserviceable material separately.

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 metres. Excavation for roadworks in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location with all lifts and lead upto 1000m as per relevant clauses of section-300 of specification.

Embankment Construction & Shoulders Earthwork with Material Obtained from Borrow Pits Construction of embankment with approved material having CBR7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1, 300-2 and as per relevant clauses of section-300.

Construction of Embankment with Material Deposited from Roadway Cutting Construction of embankment with approved materials CBR7 deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-1, 300-2 and as per relevent clauses of section-300.

Sub-Grade Construction with Material Obtained from Borrow Pits Construction of sub - grade with approved material having CBR7 obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1, 300-2 and as per relevant clauses of section-300.

Construction of Shoulders with approved material / selected soil i/c excavation all lifts & leads i/c grading to required slope & camber of 3% and compacting using vibratory roller of 80 to 100 kN static weight to meet requirement as per revelant clause of 400.

Earthen Shoulders with Granular material (CBR value 7)

Construction of Median and Island with Soil Taken from Roadway Cutting Construction of Median and Island above road level with approved material deposited at site from roadway cutting and excavation for drain and foundation of other structures, spread, graded and compacted as per clause 408 of specification

Granular Sub-base with Well Graded Material (CBR30 or more) (Table:- 400-1 & Table 400-2) Construction of granular sub-base by providing well graded material like natural sand crushed gravel or crushed stone having CBR 30, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator or plant mix method at OMC, and compacting with vibratory rollers of 80 to 100 kN static weight to achieve the desired density, complete as per Clause 401 of Specification.

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam 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 paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density in accordance to Table No. 400-12, 400-13 and as per clause of section 406 of specifications.

Prime coat Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.75 kg/sqm using mechanical means as per clause 502 of specifications.

Providing and applying tack coat with catonic bitumen emulsion (RS-1) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section-503 of specifications.

0.25 kg per sqm (normal bituminous surfaces)

0.30 kg per sqm (dry & hungry bituminous surfaces /granular surfaces treated with primer)

Dense Graded Bituminous Macadam Providing and laying dense bituminous macadam using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 505 of specification complete in all respects.

Using Drum Mix Plant of appropriate capacity.

for Grading I(40 mm nominal size )

Bituminous Concrete Providing and laying bituminous concrete using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per clause 507 of specification.

Using Drum Mix Plant of appropriate capacity.

for Grading-II (30-45 mm thickness ) with 60/70 bitumen(VG-30)

Open - Graded Premix Surfacing Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades all complete as per clause 510 of specification.

Case - II: Open-Graded Premix Surfacing using cationic Bitumen Emulsion

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats all complete as per clause 511 of specification.

Case - I : Type A Providing and laying of liquid seal coat comprising of an application of layer of bitumen binder followed by a caver of story chips. All complete as per clause 511 of specification.

Speed Hump construction Providing and laying bituminous macadam using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction and as per clause 504 of specifications. a) Using Drum Mixer of appropriate capacity.

(i) for Grading I(40 mm nominal size) bitumen content 3.4%

Cast in Situ Cement Concrete M20 kerb Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 325 mm high in M 20 grade PCC on M-20 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409

Using Concrete Mixer

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign board as per IRC 67-2010 made of high intensity Micro-Prismatic Grade Sheeting (TypeIV) vide clause 801.3.3 fixed over Aluminum composite material sheet with thermoplastic core of Low density polyethylene (LDPE) between two thick skins/sheets of aluminum with overall thickness of 4mm and aluminum skin of thickness 0.3 on both side, the ACM shall conform to Table 800-1 of specification and High Intensity Micro Prismatic Grade Sheeting shall conform to Table 800-3 of specification. The printing on the high intensity grade sheeting shall conform to Clause 801.3.7 with water based latex optimized transparent ink as specified by the sheeting manufacturer, supported on composite sign post of size 75mmx33.55mmx34.99 mm (5mm thick) made of Aluminum composite material in accordance to IRC 67-2010 fixed to ground by means of properly designed foundation with M15 grade concrete 450x450x600mm The ACM sheet shall be fixed to the post with four minimum four number breakaway bolts.

Informatory sign

i) Information Sign 800 mm x 600 mm rectangular

ii) Route Marker Sign 600mm x 450 mm rectangular

Cautionary/Warning Sign

i) Equilateral Triangular 900 mm

ii) Octagon *STOP* sign 900 mm

Mandatory / Regulatory sign

i) 900 mm dia circular sign

ii) Hazard marker sign board (300mmx900mm)

Direction and Place Identification signs with size more than 0.9 sqm size board. Providing and fixing directional, informatory and place indentification rectro-reflectorized sign as per IRC:67:2012 made of high intensity Micro-Prismatic Grade cube corner sheeting (Type XI) vide IRC:67:2012 clause 6.7.4.3 & clause 801.3.4.3 of MORT&H fixed over Aluminum composite material sheet with thermoplastic core of Low density polyethylene ( LDPE) between two thick skins/sheets of aluminium with overall thickness of 4mm and aluminium skin of thickness 0.3 on both side, the ACM shall conform to Table 6.1 of IRC:67:2012 & table 800-1 of MORT&H specifications and High Intensity Micro Prismatic Grade cube corner sheeting shall conform to Table 6.9 of IRC:67:2012 & table 800-6 of MORT&H specifications. In line with clause 6.8 of IRC:67:2012 & clause 80 l.3. 7 of MORT &H, for the directional. informatory, place identification and other sign boards, the messages ( legends, letters, numerals etc.) and borders shall be cut-out from durable transparent overlay film or cut-out from the same reflective sheeting only. Cut-outs shall be from durable transparent overlay materials as specified by the sheeting manufacturer and shall be bonded with the sheeting in the manner specified by the manufacturer and should be supported on MS sign post of size 75mmx75mmx6mm fixed to ground by means of properly designed foundation of dimension 450x450x600mm with M 15 grade concrete. The ACM sheet shall be fixed to the post with four minimum four number breakaway bolts & supported with a back support frame of 25mmx25mmx3mm angle. 10 ) ears Warranty for Retro Reflective Sheeting from the original sheeting manufacturer as per clause 6.9 of IRC:67:2012 & a certified copy of three years outdoor exposure report from an independent test lab as per clause 6. 7 of IRC:67:2012 for the product offered shall be submitted by contractor.

Painting Two Coats on New Concrete Surfaces Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms /sqm area thickness of 2.5 mm is exclusive of surface applied galss beads as IRC 35 the finishing surface to be level uniform and free from streaks and holes all complete as per clause 803 specifications.

Lines, dashes, arrows etc.

Transverse Bar Marking 15mm height

Transverse Bar Marking 5mm height

Kilo Metre Stone Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc (ii) Ordinary Kilometer stone (Precast)

Road Markers/Road Stud with Lense Reflector & Median Markers Providing and fixing single mould twin shanked molded Road Markers/Road Stud made of poly carbonate or ABS body and shall support a load of 13635 Kg tested in accordance to ASTM D 4280 and complying to specifications of Section-5 of IRC:35-2015 and clause 804 of MORTH. As per clause 804.2.2 of MoRTH and Section-5 of IRC:35-2015, the reflecting panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal reflection of the light entering the lens face. The slope or retro-retlecting surface should be 35 +/-5 degree to base. The reflective marker shall be fixed to the road surface using the epoxy/ adhesives and the procedure recommended by the manufacturer. No nails shall be used to affix the markers so that they do not pose safety hazard on the road. The contractor shall submit a two year replacement warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel.

Metal Beam Crash Barrier A Type - A, "W" : Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811)

Providing and fixing retro-reflective stickers (Engineering grade) of size 10 cm x 5 cm on MBCBs and other structures as per MoRTH Cl No. 801 and as per approval of Engineer- in- Charge.

SITC of Crystal control Road warning Blinker system with solar panel module with 300mm LED Module of minimum 190 Nos.,Blinker Units, Charging circuit, suitable SMF Rechargeable Battery(12 Volt,), including wiring, connections etc. complete in all respect.

Providing and erecting hot dipped galvanized octagonal poles in single section made from 3mm thick sheet having lockable weather proof flush door junction box complete erected in an approved manner on provided foundation. Suitable size & type of foundation bolts 4 nos. 'J' type (EN8 grade)

6 mtrs. Height 130 X 70mm A/F, 220x220x12mm base plate, 4 nos. X 20 x 600mm bolt

Providing and fixing of sword canopy type single arm GI bracket upto 2 Mtr. Long for 70mm A/F top octagonal pole

Supplying, fixing & testing of approved make H.P. SV / MH fitting consisting of single piece sheet aluminium alloy deep drawn housing highly polished anodized aluminium reflector clear acrylic cover, gasket and equipped with accessories; such as ballast, condensor, ignitor, skirted ceramic lamp holder (without lamp) suitable for end mounting duly wired, including fixing with 32/38 mm dia G.I. pipe Light 'A' class of required length upto 2 Meter for mounting on wall/existing pole/on existing D bracket including bending the pipe to required shape and connections including all materials as required

150 watt

Utility Shifting 1 KM OF 11KV LINE on H-Beam using Racoon Conductor Max Span 50m in Rural Area

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