Public Works Department Tender

PWD SR for Roads & Bridges of VOL III for the year - Granular Sub-Base A.Plant Mix Method Construction of Granular Sub-Base of required grading as per design 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 (V) For Grading - V Material PWD SR for Roads & Bridges of VOL III for the year 2023-24 (Sl.No.4.1, P.No 23)

PWD SR for Roads & Bridges of VOL III for the year - Wet Mix Macadam (Plant Mix Method) 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/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 4.27 & P.No 24)

PWD SR for Roads & Bridges of VOL III for the year - Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including leaning of road surface and spraying primer at the rate of 0.90 kg per m2 using mechanical means. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 5.1 & P.No 31)

PWD SR for Roads & Bridges of VOL III for the year - Bituminous Macadam Grading - I for traffic 20 MSA Providing and laying Bituminous Macadam with 40/60 tph capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.3% by weight of mix, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 5.6 (i)-C & P.No 32)

PWD SR for Roads & Bridges of VOL III for the year - Tack coat on Bituminous surface Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 5.3 & P.No 31)

PWD SR for Roads & Bridges of VOL III for the year - Semi Dense Bituminous Concrete Providing and laying Semi Dense Bituminous Concrete with 40/60 TPH capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG 30 @ 5% by weight of mix and filler, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per MoRTH V revision. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 5.3 & P.No 43)

PWD SR for Roads & Bridges of VOL III for the year - Retro-Reflectorised Traffic Signs - Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC:67:2012 made of Class C Type XI retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over the back support frame of min 25 x 25 x 3mm 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:67:2012. (iv) 60 cm equilateral triangle. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 8.6(iv) & P.No 64)

PWD SR for Roads & Bridges of VOL III for the year - Retro-Reflectorised Traffic Signs - Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC:67:2012 made of Class C Type XI retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 3mm/4mm thick Aluminium composite material sheet depending on the size of the sign fixed over the back support frame of min 25 x 25 x 3mm 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:67:2012. (viii) 60 cm circular. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It No 8.6(viii) & P.No 65)

PWD SR for Roads & Bridges of VOL III for the year - 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). PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.16(ii), P.No 67)

PWD SR for Roads & Bridges of VOL III for the year - Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8- 1980, fixing in position including painting and printing etc (iii) 200 m stone (precast) PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.16(iii), P.No 67)

PWD SR for Roads & Bridges of VOL III for the year - Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge & MoRTH specification 804. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.54, P.No 78)

PWD SR for Roads & Bridges of VOL III for the year - Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-25 grade concrete with TMT reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH -33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at ocations directed by the Engineer, all as specified. (Area = 0.243 m2/m, single face) (i) M 25 grade concrete. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.23, P.No 68)

PWD SR for Roads & Bridges of VOL III for the year - Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 m2. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.13.14, P.No 23)

PWDSR for RD & BD of VOL 3 for the year 2023-24 - Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/- 2 mm and with minimum reflective area of 13 cm2 on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500/ Kg. 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 manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.43, P.No 74)

PWD SR for Roads & Bridges of VOL III for the year - Providing and Fixing of Median Marker that are made of tough, high impact resistant, injection-molded, thermoplastic body with an isosceles trapezoidal structure of length, width and height not less than 15cm, 10cm and 10cm respectively and thickness not less than 1.8mm, the body structure shall be rounded at its acute angle, all the corners and edges. The plastic used for molding the Median Marker shall have a minimum Notched Izod Impact strength value of 600 J/m at room temperature, when tested in accordance with ASTM D256 and shall retain at least 70% of this value when subjected to accelerated weathering for 1000hrs as per ASTM G155 or UL746C. The logo of the manufacturer shall be embossed on either side of the body in the injection molding process. The Median Marker shall have rectangular-shaped, fluorescent yellow color retro reflective sheeting of size not less than 8.5cm*8.5cm and with fully reflective micro prismatic cube corners as its retro-reflective elements as per IRC 67 2022 and ASTM D4956 type XI specifications reflectivity values. The retro-reflective sheeting shall be one or both sides of the Median Marker and shall be edge protected with no exposed edges which will prevent edge lifting, vandalism, sheeting damage, etc. The Median Marker shall be fixed by a combination of epoxy adhesive and grouting as per MoRTH specification 806. PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.44, P.No 75)

PWD SR for Roads & Bridges of VOL III for the year - Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164:2015 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control (ii) Up to 10 cm in width PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No.8.13, P.No 66)

PWD SR for Roads & Bridges of VOL III for the year - Removal of telephone / Electric poles including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal ith all lifts and lead and stacking the serviceable and unserviceable material separately PWD SR for Roads & Bridges of VOL III for the year 2023-24 (It.No2.27, P.No 13)