Construction of Bituminous Road (Gajia Barrage both sides approach road) and bituminous wearing coat on Gajia Barrage including facilities of utility duct, drain, road marking and auxiliary items of road.

Amount

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately. (RCD SOR 2.06)

Excavation for roadwork 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 within all lifts and lead upto 1000m) (RCD SOR 3.06)

Construction of Sub-Grade & Earthen Shoulder with Approved Material Obtained from Borrow Pits with all lifts & leads,transporting to site,spreding & grading to reqired slope and compacted to meet requirement of table no. 300-2 (RCD SOR 3.18)

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) for grading- I Material (RCD SOR 4.01B(i))

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401) for grading- II Material (RCD SOR 4.01 B(ii))

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.) With Vibratory Roller (RCD SOR 4.14(B))

Prime coat (Providing and applying primer coat with SSI grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.) (RCD SOR 5.01 A (i))

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 as per MORT & H. Clause No.503 and direction of E/I. (RCD SOR 5.02 i)

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared granular surface cleaned with mechanical broom as per MORT & H. Clause No.503 and direction of E/I. (RCD SOR 5.02 ii)

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with higher capacity batch type HMP 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 MoRTH specification clause No. 505 complete in all respects.) with VG-30 Grade Bulk Bitumen. (RCD SOR 5.04 B for GradingII

Bituminous Concrete (Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 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) with VG30 Bulk Bitumen. for Grading-II (RCD SOR 5.05 B )

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of class-B Type IV retro reflective sheeting fixed cover 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick aluminimum composite meterial sheet depending on the size of the sign fixed over back support fram of min 25x25x3 mm Angle mounted on a mild steel circular pipe 65 NB, 3.2 mm 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 section 12 of IRC 67 (RCD SOR 8.04 X) (x) 80cm x 60cm rectangle

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 as per (RCD SOR 8.13)

Solar Powered Road Marker (Solar Stud) Supplying of Solar Raised pavement markers made of polycarbonate molded body with circular shape, solar powered, LED sell illumination in active mode 360 degree illumination and 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 kg tested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand tempratures in the range of 0 C to 70 C. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinkikng in 1 Hz. There should be current losses of less than 20 microamperes at 2.4 V in sleepchanrging mode to enhance 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 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 10mmx100mmx100mm. Also, the surface diameter of the marker shall not be less than 100mm respectively. The weight of the marker shall not exceed 0.5 kilograms. Fixing wil 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.) (RCD SOR 8.35)

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 stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming toIRC-79 and the drawings. (RCD SOR .8.15)

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) RCD 8.23 (A)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications (PCC Grade M15) (RCD SOR 12.08 A) Case II

Furnishing and Placing Reinforced/Prestressed cement concrete in OPEN FOUNDATION as per drawing and Technical Specification (RCC Grade M20, Using Concrete Mixer, Height upto 5m) (RCD SOR 12.08(C)Case (ii)

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications. (RCD SOR 12.42)

Carraige Of Cement (20 Km)

Loading and Unloading Of Cement

Carraige Of Sand 40 Km (5 (K)+ 35 (P))

Loading and Unloading Of Sand

Carraige Of Stone Chips 35 Km (5 (K)+ 30 (P))

Loading and Unloading Of Stone Chips

Carraige Of Stone Metal 35 Km (5 (K)+ 30 (P))

Loading and Unloading Of Stone Metal

Carraige Of Stone Dust 35 Km (5 (K)+ 30 (P))

Loading and Unloading Of Stone Dust

Carraige Of Bitumen Emulsion 135 Km(P)

Loading and Unloading Of Bitumen Emulsion

Carraige Of Bitumen 135 Km (P)

Loading and Unloading Of Bitumen

Carraige Of Steel (20 Km)

Loading and Unloading Of Steel

Add GST @18%

Add Labour Cess @1%

LEADING CONSTRUCTION