S.T.B.T. To Kelwad Janumata Road (Vr. 134) Km 0500 To 25000Tal Rahata - 1 Item No 1:- Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils. 2 Item No 2:- Clearing and grubbing road land including up rooting rank vegetation, grass,bushes,shrubs,sapling sand trees girth upto 300mm, removal of stumps oftrees cutearlier and disposal of unserviceable material sand stacking of serviceable material to be use dorauctioned uptoa lead of 1000metres including removal and disposal oft oporganic soilnot exceeding 150 mm in thickness 3 Item No 3:-Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed. 4 Item No.5:-Supplying trap/granite/quartzite/gneiss stone metal of required size by bringing the boulders / Rubble at the road side breaking them to required gradation including conveying the boulders /Rubble and stacking the broken metal etc. complete . (Prior approval of sample stack of broken metal by the Ex. Engineer is necessary the date of approval will form part of the measurements)a)80 mm Metal, By breaking Boulders (Hand broken). 5 Item No.6:Supplying trap/granite/quartzite/gneiss stone metal of required size by bringing the boulders / Rubble at the road side breaking them to required gradation including conveying the boulders /Rubble and stacking the broken metal etc. complete . (Prior approval of sample stack of broken metal by the Ex. Engineer is necessary the date of approval will form part of the measurements) a)40 mm Metal, By breaking Boulders (Hand broken). 6 Item No.7:Supplying hard murum/ kankar at the road site, including conveying and stacking complete. 7 Item No.8:Supplying soft murum at the road site, including conveying and stacking complete. 8 Item No.9:Spreading80/40 mm metal for road work including sectionong etc complete as directed by Engineer in charge . 9 Item No. 10 : Spreading hard murum/ soft murrum/ gravel or kankar for side width complete 10 Item No.11: Compacting the sub grade / gravel / Oversize metal (200 mm loose) layers for all widths with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete. 11 Item No.12:Compacting the sub grade / gravel / size metal (100 mm loose) layers for all widths with Power roller having weight 8 to 10 MT. including necessary, labour, materials and artificial watering complete. 12 Itrem No 13:-Providing and constructing 50 mm. thick ModifiedPenetration Macadam (MPM)road surface including all mataerials, preparing the existing road surface, spreading 40mm. stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubbleobtained by blasting) heating and spraying thebitumen of specified grade @ 1.75 kg/sqm, spreading 12mm.size chips compacting withstatic roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506etc. complete.Including picking of existing WBM surface.(VG-30 bulk bitumen rates are considered to arrive at rates) 13 Item No 14:-Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on B.T. surface 2.5 kg/10 sqm.VG-30 bulk bitumen 14 Item No.15-Open Graded Premix Surfacing-Providing and Laying OGC 20mm thickness composed of 13.2mm to 5.6mm aggregate spre mixed with bituminous binder transported to site with VTS ,laid over a previously prepared surface ,finished to the required grade, level, alignment ,and rolling to achieve the desired compaction but excluding prime /tack and Seal coat.Fo rBitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller (Over MPM Surface ) (VG-30 bulk bitumen rates are considered to arrive at rates) 15 Item No.16: Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified gradepreparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates) 16 Item No 17:Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 600mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. 17 Item No 18: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 18 A) 40 mm Metral -Sieve Analysis. 19 B)Testing Charges- 40 mm Metral -Water Absorption, Specific Gravity,Impact Value /Crushing Value 20 C) Hard Murum Liquid limit & Plastic Limit 21 D) Bitumen- Penetration, Softening Point, Flash & Fire Point, Specific Gravity 22 E) Open Graaded carpet - Extraction Test 23 Item 25:-Royalty charges for usedmaterial.
