One time improvement of 3 nos of Bypasses of Mehgama Hansdiha Section of NH133 i.e Pathargama Bypass Length 3.360 Km Godda Bypass Length 14.620 Km and Poriyahat Bypass Length 4.505 Km Total Length 22.485 Km in the State of Jharkhand 2nd Call

Clearing and Grubbing Road Land (Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.)

Construction of Subgrade and Earthen shoulder with approved material obtained from borrow pit with approved material obtained from borrow pit with all leads and lead transporting to site, spreading, grading to required slope and compacting to meet requirement of Table-300-(2)

Granular Sub base with graded material (Table-400 (1)) by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grade-02

Tack Coat on Granular Surface treated with Primer by Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Tack Coat on bituminous surface by Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

Dense Graded Bituminous Macadam-II (Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total 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 MoRTH specification clause No. 505 complete in all respects.)

Bituminous Concrete Grading -I (Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.2 per cent 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 MORTH specification clause No. 507 complete in all respects)

Dismantling of Structure by Mechanical Means of Prestressed/ Reinforced Cement Concrete Grade M-20 and above

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms 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.)

Crash Barrier for Bridge by Provision of a Reinforced Cement Concrete crash Barrier at the bridge deck and approached to bridge structure constructed with RCC with HYSD reinforcement confirming to MoRTH specification and as per detail given in IRC-05 including Dowel bar, expansion joint filled with pre mould asphalt filler board etc. as per approved drawing and at locations directed by the engineers all as specified, Crash Barrier for Bridge height 1100 mm as per detail given in IRC-05 (area 0.298 sqm for 1m length).

Painting on Concrete Surfaces by Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, greese, effloresence and applying paint @1L/ 2 sqm

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)

Elastomeric Slab Steel Expansion Joint by Providing and laying of an elastomeric slab steel expansion joint, catering to right or skew (less than 20 deg., moderately curved with maximum horizontal movement upto 50 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturere's instructions for installation and clause 2605 of MoRTH specifications for road and bridge works

Reinforced Cement Concrete Crash Barrier by Provision of an reinforced cement concrete New Jersey crash barrier at the medians constructed with reinforced cement concrete with HYSD reinforcement conforming to MoRTH specification and as per details given IRC-119 inclunding dowel bars 25mm dia, 450 mm long at expansion joint filled with premoulded asphalt filler board etc. as per approved drawing and at locations directed by the engineer, all as specified (Area 0.261 sqm/m, double face) M-30

Solar Powered Road Marker (Solar Stud) by Supplying of Solar Raised Pavement Markers made of polycarbonatereS GOVERNME molded body with circular shape, solar powered LED selfs GOVERN illumination in active mode 360 degree illumination and RATES reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kgOF PATES tested in accordance to ASTM D 4280.The marker should be FRATE resistant to dust and water ingress according to to IP 65 HEDULE standards and should withstand temperatures in the range of OF 0 C to 70C. Color of lighting could be provided in red OCHEL yellow (amber) as per requirement and typical frequency CHEDULE OF blinkikng in 1 Hz. There should be current losses of less than 20 microamperes at 2.4 V in sleepcharging mode to enhace the life of the marker and a full charge should provide for a minimum autonomy of 50 hours.The height, width and length of the marker shall not be less than 10mmx100mmx100 mm.Also, the surface diameter of the marker shall not exceed 0.5 kilograms. fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the engineer

Road Delineators (Supplying and installation of delineators road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80*100 mm rectanglar of 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 and the drawings)

Retro Reflectorised Traffic Sign by Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of Class-C, Type-XI retro reflective sheetihing fixed over 2mm thick aluminium sheeting vide clause 801.3, 3/4 mm thick aluminium coposite material sheet depending on size of the sign fixed over back support frame of min 25x25x3 mm angle mounted on mild steel circular pipe 65NB, 3.2mm thickness firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The sign shall be maintained as per sction 12 of IRC 67

Retro Reflectorised Traffic Sign 60 cm equilateral triangle

Retro Reflectorised Traffic Sign 90cm octagon

Retro Reflectorised Traffic Sign 45cm*60cm Chevron Board

Retro Reflectorised Traffic Sign 60cm*80cm Hazard Marker

Retro Reflectorised Traffic Sign 80cm*60cm Rectangular (informatory sign)

Retro Reflectorised Traffic Sign 45cm*60cm Rectangular (facility information)

Retro Reflectorised Traffic Sign 60 cm circular

Street lighting by Providing and erecting street light mounted on a steel circular hollow pole of standard specifications for street lightin, 10 m high spaced 40 m apart, 108 m overhang on both side if fixed in the median and on one side if fixed on the footpath, fitted with sodium vapour and complete as directed by the engineer

Construction of an underground drain 1m*1m (inside dimensions) lined with RCC-20 cm thickness and covered with RCC slab 10 cm in thickness

Providing and laying factory made coloured chamfered edge cement concrete paver blocks of M35 grade and 60mm thickness & size/ shape. Made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick coarse clean sand, compacting and proper embedding / laying of iner properem bedding / laying of inter.

Construction of New MNB (Single span of 20m length and 10m width) including approval of drawing and other miscellenous activities including dismantlig of existing MNB

Clearance of Water Way for Box Culver (Restoration of Rain Cut)

Total

Laboour Cess @1%

Grand Total

Name of Firm

Percentage below on Estimated Cost put to Tender

Percentage above on Estimated Cost put to Tender

At par of estimated cost put to Tender