Rural Development Department has published Strengthening And Black Topping To Tilapur To Sangmeshwar Mandir Road ( V.R 90 ) Ch. 0 / 00 To 0 / 7000 Tal. - Rahuri , Dist. Ahmednagar. Submission Date for this Tender is 01-10-2021. Road Work Tenders in AHMEDNAGAR Maharashtra. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 28-Sep-2021 | DATE 03 | Date | 01-10-2021 |
| Sl. No. | Item Description |
| 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. Spec. No.-MORTH 309, Rate Analysis. |
| 2 | 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). Spec. No.- As directed by Engr in Charge, Rate Analysis. |
| 3 | Supplying soft murum at the road site, including conveying and stacking complete.Spec. No.- As directed by Engr in Charge, Rate Analysis. |
| 4 | Supplying hard murum/ kankar at the road site, including conveying and stacking complete. Spec. No.-MORTH 408, Rate Analysis. |
| 5 | Spreading80/40 mm metal for road work including sectionong etc completeSpec. No.-As directed by Engineer in charge ., Rate Analysis. |
| 6 | Spreading hard murum/ soft murrum/ gravel or kankar for side width complete Spec. No.-As directed by Engineer in charge ., Rate Analysis. |
| 7 | 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. Spec. No.-As directed by Engineer in charge ., Rate Analysis. |
| 8 | Providing and laying cement concrete pipe of I.S. N.P.2 Class of 900mm diameter in proper line, level & slope including providing, fixing collars in cement mortar 1:2, curing complete. Spec. No.-CD.7, Page No.162 , Rate Analysis. |
| 9 | 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) Spec. No.-IRC-SP-20, 2002 Clause No. 8.7.3, Rate Analysis. |
| 10 | 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 rates are considered to arrive at rates) Spec. No.-MORTH 503, Rate Analysis. |
| 11 | Open Graded Premix Surfacing- Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed 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. For Bitumen 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) Spec. No.-MORTH 510, Rate Analysis. |
| 12 | 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) Spec. No.-MORTH 513, Rate Analysis. |
| 13 | 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 ChargeSpec. No.-MORTH 801, Rate Analysis. |
| 14 | Quality control Testing charges to be utilised in construction work etc. A) 40MMmetal -Water absorbtion , Specific Gravity, Impact value,Crushung vaule |
| 15 | B) Hard murum -liquid limit and plastic limit. |
| 16 | C) Bitumen- Penetration, |
| 17 | D) Open Graaded carpet - Extraction Test |
| 18 | Royalty charges for usedmaterial. |
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