Highways Department-HD has published Mdu046 Tn 28 2021 22Hdo Dated 11 01 2022 Improvements To Riding Quality, Construction Of Box Culvert, Reconstruction Of Culvert And Road Safety Works In The Government Roads Of Melur Highways C And M Sub-Division Mdu046. Submission Date for this Tender is 15-02-2022. Drainage Tenders in madurai Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 09-Feb-2022 | DATE CORRIGENDUM | Date | 15-02-2022 |
| Sl. No. | Item Description |
| 1 | Picking the existing BT surface upto 50mm depth as directed bythe departmental officers and collecting the picked up salvagedmetal and stacking the same for reuse and deposting the debris excludingcost of materials including all labour charges for pickig and all othertools and plants employed of the work and including all other incidental charges etc., complete, as per MORTH Specification. |
| 2 | Road A |
| 3 | Road D |
| 4 | Granular Sub-base with Graded Material (Table:- 400-1) - Plant Mix Method Construction of granular sub-base 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 401of MORTH Specification No.111, 112, 401, 900 - for Grading- V Material |
| 5 | Road B |
| 6 | Road C |
| 7 | Road E ( For Culvert ) |
| 8 | Road E ( For Diversion Road ) |
| 9 | Wet Mix Macadam (Table 400-13) 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, Complete as per clause 406 of MORTH Specification. |
| 10 | Road A |
| 11 | Road B |
| 12 | Road C |
| 13 | Road D |
| 14 | RoadE |
| 15 | Prime coat Providing and applying primer coat with bitumen emulsion(SS-I type) 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 as per clause 502 of MORTH Specification over WMM. |
| 16 | Road A |
| 17 | Road B |
| 18 | Road C |
| 19 | Road D |
| 20 | Road E |
| 21 | Tack coat- Providing and applying tack coat with bitumen emulsion (RS-I type) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per clause 503 of MORTH Specification- over granular surfaces treated with primer |
| 22 | Road A |
| 23 | Road B |
| 24 | Road C |
| 25 | Road D |
| 26 | Road E |
| 27 | Providing and laying 50 mm thick Bituminous Macadam using course aggregate and VG10 bitumen which shall consist of construction in a single course base/binder course confirming to the specification on a previously prepared base.(using Mini Hot Mix Plant and Power Roller) including cost of material, labour charges, rentals for machinery,fuel and all other incidental charges etc., complete as per clause 504of MORTH Rev-V (Mix-in-place method) No. 111, 112, 501, 504, 900(For Patch Works) |
| 28 | Road A |
| 29 | Road D |
| 30 | Tack coat- Providing and applying tack coat with bitumen emulsion(RS-I type) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per clause 503 of MORTH Specification 111,112,501,503,900 - over bituminous surfaces |
| 31 | Road A |
| 32 | Road D |
| 33 | Bituminous Macadam Providing and laying bituminous macadam with Hot mix plant using crushed aggregates of specified grading premixed with bituminous binder (Viscosity Grade 30), 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, complete as per clause 504of MORTH Specification 111,112,501,504,900- Grading II (Table 500-7). |
| 34 | Road A |
| 35 | Road B |
| 36 | Road C |
| 37 | Road D |
| 38 | Road E |
| 39 | Bituminous Concrete (Table500-17) Providing and laying bituminous concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder(Viscosity Grade-30) at percentage specified by Job Mix Formula of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment,rolled as per clause 501.6 and 501.7 to achieve the desired compaction as per clause No. 507 of MORTH Specificationno.111,112, 507, 900 complete in all respects - Grading II |
| 40 | Road A |
| 41 | Road B |
| 42 | Road C |
| 43 | Road D |
| 44 | Road E |
| 45 | Excavation including removal and satisfactory disposal of all materias necessary for theconstructionof roadway and side drains in accordance with the specifications andthe lines, grades and cross sections shown in the drawings or as indicated by the Engineer,as per MORTH Specification No. 111, 112, 301, 305, 900 Formationof berms using conveyance with average lead of 2km |
| 46 | Road A |
| 47 | Road B |
| 48 | Road C |
| 49 | Road D |
| 50 | Road E |
| 51 | Providing RCC M15 Grade precast KM stone of standard design as per IRC 8 - 1980 and fixing in position includingpainting and printing etc., complete as per MORT & H Specification No.804 |
| 52 | Road A |
| 53 | Road D |
| 54 | Provisions for supplying and FixingRCC M15 Grade Precast HM Stone of standard design as per IRC 8-1980 and fixing in position including painting and printing etc.., complete ( as per MORT &H Specification No.804) |
| 55 | Road A |
| 56 | Road D |
| 57 | Dismantling Dismantingthe existing RR Masonry culvert in the existing Parapet and Body wall , Abutment and wingsand clearing away from the site & carefully stacking the use full materials for reuse on the road side as directed by the departmental officers etc., complete. SI NO-13 RR Masonry |
| 58 | Road E |
| 59 | Earthwork excavation in all classes of soils except hard rock requiring, blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, Trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials, etc, complete as per standard specificationNo. 111, 112, 304 for foundation |
| 60 | Road B |
| 61 | Road C |
| 62 | Road E |
| 63 | Vibrated Cement Concrete M15 (Nominal Mix)using40mm ISS size HBG graded metal crushed stone including cost and conveyance of all materials to site but excluding cost and fabrication for steel but including cost and labour charges for formwork and centering, labour charges, compacting, finishing and curing, including all incidental charges etc., complete as per MORTH Specification No. 111, 112, 1000, 1500, 1700, 2200, 900 For LEVELLING COURSE BELOW BOTTOM SLAB |
| 64 | Road B |
| 65 | Road C |
| 66 | Road E |
| 67 | Vibrated Cement ConcreteM 20 nominal mix(1:1.5:3), using 40 mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying, compacting, curing concretetools and plants and incidental charges such as bailing out water, forming and maintaining of protective bunds, cofferdams, shoring,strutting, etc., complete as per relevant standard specification,No. 111, 112, 1000, 1500, 1700, 2200, 900 For Wing Wall AND BELOW SILL LEVEL |
| 68 | Road B |
| 69 | Road C |
| 70 | Road E |
| 71 | Vibrated Reinforced Cement Concrete M25 grade [Design Mix]using 20mm ISS size HBG graded metal crushed stone including cost and conveyance of all materials to site but excluding cost and fabrication for steel but including cost and labour charges for formwork and centering, labour charges, compacting, finishing and curing, including all incidental charges etc., complete as per MORTH Vth Revision Specification No. 111, 112, 1000, 1500, 1600, 1700, 2200, 2300 900complete for BOX CULVERT |
| 72 | Road B |
| 73 | Road C |
| 74 | Road E |
| 75 | Supply and fabrication of steel Grade Fe-500 required for all RCC items of works involved in the schedule including cost of steel cost of fabrication labour charges for cleaning the bars straightening cutting bending tying grills hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire provision of spacer bars, cover blocks and all other incidental charges etc. complete as per MORTH Vth Revision Specification No. 1000, 1500, 1600, 900 |
| 76 | Road B |
| 77 | Road C |
| 78 | Road E |
| 79 | Vibrated Cement Concrete M30 Grade (Design mix) Using IRC size hard granite metal including cost and conveyance of all materials to site cost of premoulded expansion joints and fixing the same in position including cost and labour charges for formwork, labour charges for laying compacting curing, including all incidental charges etc., complete as per MORTH Vth Revision Specification No. 1000, 1500, 1600, 1700, 2702, 900 for WEARING COAT 75MM uniform thickness OVER DECK SLAB AND APPROACH SLAB |
| 80 | Road B |
| 81 | Road C |
| 82 | Road E |
| 83 | Quarry Dust Filling behind the abutments, Wings and pipe portion with Quarry fines including cost and conveyance to site including labour charges for filling in layers watering tamping under optimum moisture content to get the maximum density including of all other incidental charges etc., complete as per MORT & H specification No.304, 900 |
| 84 | Road B |
| 85 | Road E |
| 86 | Providing and erecting single sided Double GuardMetal Beam Crash Barrier System 1.80m high, comprising of 3mm which all "W" beams ,posts and spacer channels shall be made by cold roll forming , using HR coils conform to IS 5986 Fe410/360 . And hot dip galvanilzed having zinc mass of 550 gms/ Sqm minimum, 95 mm above road/ ground level, fixed on ISMC series channel vertical post, 150x75x5 mm spaced2 m centre to centre 312mmx83mm flange width x 3mm thick, 4318mm long post directly embedded in the concrete (M20) pit size 350x350x 800 mm for a length of 750mm below ground. All fixing bolts and nuts hot dip galvinized confirming to IS : 1367 Clause 4.60 all completedas per technical specifications and as directed by the Engineer-in- charge. |
| 87 | Road F |
| 88 | Road G |
| 89 | Road H |
| 90 | Providing and fixing of Median Marker Double sided made of Polycarbonate for impact resistance and good weather ability. Polycarbonate used for molding the Median Marker shall have a minimum Izod impact. Strength value of 600J/m at room temperature. The impact Strength of the polycarbonate should not decrease to less than 70% of its initial value on being subjected to UV weathering as per ASTM G 155 for 1000 hours or exposure to 2 years of natural weathering. The body of Median marker shall shall be in the form of an isosceles trapezodaial structure of length 15cm height and width of 10 x 10cm . Type XI specification as per ASTM D 4596. Area of retro reflective sheeting should not be less than 70cm2 . Edge of retro reflective shall be concealed using a grill / mesh / similar mechanism to prevent vandalism and sheeting pilferage . The logo of the manufacturer shall be embosed and painted in contrasing colour on both side of median marker for distinct indentification |
| 91 | Road F |
| 92 | Road G |
| 93 | Road H |
| 94 | Providing and fixing of Retro-Reflectorised Hazard marker Traffic Sign made out of High Intensity Prismatic Grade Sheting confirming Type IV standards of IRC 67-2021 and ASTM D 4956 - 09. Specification and fixed over 2mm thick Aluminium Shet fixed over a back supporting frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle post 75 x 75 x 6mm and 0.60m below ground level. The sign post should be painted as IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60cm size including cost and conveyance of all material , equipment, Machinery and labour with all leads and lifs, loading charges necessary for satisfactory completion of work as directed by the Engineer in charges. High intensity Retro-Reflectro sheet shall consist of minimum coefficent of Retro-Reflection as per Table 6.6 of IRC 67-2012. The Retro-Reflective sheeting shall be convered under 7 years warranty issued for field performance and a certified copy of 3 years out exposure report. |
| 95 | Road G |
| 96 | Calculation of SubTotal, GST and Total Amount carried out by system automatically |
| 97 | Basic cost of value put to tender as per estimate |
| 98 | Add GST at 12% |
| 99 | Total Value put to Tender |
| 100 | Excess/Less Percentage |
| 101 | Final Value |
| 102 | Add GST at 12% of Final Value |
| 103 | Total Value of Contract Including 12% of GST |
| 104 | Basic cost of value put to tender as per Estimate |
| 105 | Quoted Rate in Figures (Total Value of Contract Including 12% of GST ) |
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