Tender For Strengthening To The Road From Soliappagoundenpudur To Indhira Colony Viachinnakattur 0/0-2/53 ( R 63) In Pongalur Block Of Tiruppur District.; 1 Strengthening to the road fromSoliappagoundenpudur to Indhira colony viaChinnakattur 0/0-2/53 ( R 63) Clearing the scrub jungle by uprooting including all cutting charges and disposing of the products and clearing as directed by departmental officers including all incidental charges etc. complete.MORD Specification 111, 112, 201 2 Earth work excavation and depositing on back with an initial of 10m and lift 2m in sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth etc., as per SS 20 B including laying and spreading in layers of 250 mm loose thick each, sectioning , wateringand compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content as determined in occurrence with complete as per MoRD 111, 112, 202, 900, 301, 304 3 Providing and laying Gravel including cost and conveyance of gravel from approved sourcesto work site including labour for spreading , watering and compacting by power roller to achieve the required protect density at 100% compaction at optimum moisture content and hire & fuel charges for power roller, water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc., complete. MORDSpecification 111, 112, 401, 900 Km 0/0 - 1/0 4 Km 1/0 - 2/0 5 Km 2/0 - 2/142 6 Picking Old BTScarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4 7 Wet Mix MacadamProviding, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in subbase/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. 8 Providing and applying Primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502 9 Providing and applying Tack coat with Bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.4 10 Bituminous Concrete (BC)Providing BC 30 mm Thick Using VG 30 Bitumen ProvidingandlayingBituminousConcreteto 30 mmthickusing0.13cumof19.00- 9.50 mm, 0.17 cum of 9.50-2.36 mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30 bitumen forpremixingper10 sqmincludingcostand conveyanceofallmaterialstoCMPsite,heatingthebitumenandaggregatetorequired temperatureandmixingtheminrequiredtemperatureincentralhotmixplant20-30ton capacity,conveyingthemixbytippertruckstopaversite,spreadingthemixtouniform thicknessof30 mmwithmechanicalpavertothespecifiedgradesandcrosssectionsand consolidated by 8-10 tonne Vibratory to the required density etc., including labour for attending topavertositeetc.,including hirechargesandfuelchargesfor 20-30tCMPwithbitumen boiler,tippertrucks,PaverFinisher,Vibratoryrollerandallothertoolsandplantrequired, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5 11 Reinforced cement concrete M15 grade kilometre stone of standard design (size 1.65m x 0.45m x 0.15m) as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703Ordinary Kilometer Stone (Precast)specification Clauses 1703 12 Reinforced cement concrete M15 grade Hectometre stone of standard design (size 0.90m x 0.15m x 0.15m) as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 13 Providing and fixing of typical NABARD informatory sign board/ CIB with Logo as per detailed specifications and drawing communicated by the Direcorate of Rural Development and Panchayat Raj 14 RUMBLE STRIPS COVERED WITH BITUMINOUS SURFACEProvision of 1 nos. rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking. 15 Hazard Marker Traffic signs - Type - IV Providing and Erecting of Retro - Reflectorised Hazard Marker Traffic Sign made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956-09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro- reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H Specification No.801) 16 Provision for Road Furniture at T-Junction improvementsProviding and erecting of Retro - reflectorized cautionary , Mandatory and Informatory signs (without definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type - IV standards of IRC - 67: 2012 and ASTM D -09, Specification and fixed over 2mm thick Aluminium sheet fixed over a black supporting frame of25MMx25mmx3mm Mild steel angle and supported on a mild steel angle post 75x75x6 mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundadation with M15 grade cement concrete 45cmx45cmx60cm size including cost and conveyance of all materials , equipment , Machinary and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. Higj intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro - reflection as per Table 6.6 of IRC 67-2012. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67 - 2012 ( as per MORTH Specification No 801)Stop Sign Board -600 mm Equilateral triangle 17 Major road ahead - 600 mm Equilateral triangle 18 Rumble strips ahead - 600 mm Equilateral triangle 19 Providing and Fixing reflective road studs of category A raised pavement markers made out of Poly carbonate / methyl methercrylate / ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromically values conforming to ASTM D428. The reflective raised pavement markers shall also confirm to the MORTH circular No RW/NH. 33023/10*97- DO .III dt 11.06.97.The height, width and length shall not be less than 15 mm , 90 mm and 100 mm and with minimum re4flective area of 13 sq.cm on each side and the slope to the base shall be 35+/-5 degree . Each reflector shall have a CIL not less than values specified in Table 2 of sais MORTH circular . 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 500Kgf . 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 manufacturers recommandation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35-2015 guidelines and MORTH specification 804etc complete 20 Providing and erecting of Retro Reflectorised Cautionary, Mandatory and Informatory signs (with definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956-09, specification and fixed over 2mm. thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2012. The retro reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012. (as per MORT&H Specification No. 801) 21 Construction of R.C.C. guide posts of 250 mm dia, M25 grade as per drawing and technical specification Clause 1401. 22 Construction of Retaining wall CH 1000mEarth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back fillingwith approved material. 23 Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15 cm thick., compacting etc., complete complying with standard specifications and as directed.Clause 802, 803, 1202 & 1203 24 Cement concrete 1 : 3 : 6 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed.Clause 802, 803, 1202 & 1203 25 Supplying and erecting centeringshuttering includingnecessary supportsforplane surface infoundationandbasementandinallfloorsforR C Ccolumn footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, criticalpier etc using mild steel sheets of size 90 x 60 cm and 10 guagestiffened, weldedwithmild steel angles ofsize25mmx25mmx3mmforboardinglaidoversilver oak(country wood) scantlings of size 10cm x 6.5cm spacedof about 90cm centretocentreand supported by casurina props of 10cm to 13cm dia spacedat 75cmcentretocentre complete complying with standardspecificationsandasdirectedbydepartmental officers including conveyance of all materials to site and proper centering etc complete. BGL 26 Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501.2 27 PART (B) MaintenanceRoutine Maintenance After completion of construction worksMaintenance I year 28 Maintenance II year 29 Maintenance III year 30 Maintenance IV year 31 Maintenance V year 32 GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column BB for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)
