Rural Development Department Tender

Carrying out testing for Aggregates (Metal) [ B ] Sieve Analysis.

Carrying out testing for Bitumen [ A ] Penetration, Softening Point, Flash & Fire Point, Specific Gravity.

Carrying out testing for Aggregates (Metal) [ A ] Water Absorption, Specific Gravity, Impact Value and Crushing Strength.

Supplying HARD MURUM / KANKAR at the road site, includingconveying and stacking complete.

CLEARING GRASS and removal of rubbish up to a distance of 50 metres outside the periphery of the area.

Providing and constructing 75 mm. thick Modified Penetraction Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubble obtained by blasting) heating and spraying the bitumen of VG-30 grade @ 2 Kg/sqm, spreading 12 mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing WBM surface.

Providing and fixing board displaying information, such as'Name of work, Tender cost, Name of Contractor, Workcompletion and liability period etc', having rectangular shapeof 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mildsteel sheet painted with one coat of Zinc chromate stovingprimer and two coats of enamel paint on front side and greystove enamel on back side and border / messages / symbolsetc. with approved colour shade paint complete, on M.S.angleof size 35 x 35 x 3 mm frame with properly cross braced M.S.angles of size 35mmx35mmx3mm duly painted including TwoM.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 mlong painted with alternate black and white bands of 25 cmwidth including all fixtures etc.and fixing the boards in 1:4:8concrete 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

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening / binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Intelligent Compactor with compaction analyzer and V-Sat attachment to the required density. Grading II (Using Screening Type B (11.2 mm) Aggregate).

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 VG-30 Bitumen, including providing and laying seal coat sealing voids in a bituminious surface laid to the specified level and cross fall using Type A seal coat but excluding prime / tack coat. For Bitumen VG-30 bulk--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller.

Carrying out testing for Bitumen [ D ] Extraction Test.

Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 kg/10 sqm. VG-30 bulk bitumen.

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.

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 50 m. and spreading for embankment or stacking as directed.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Intelligent Compactor with compaction analyzer and V-Sat attachment to the required density. GRADING-I (Using Screening Type A (13.2) mm Aggregate).