Rural Development Department Tender

Supplying soft murum/ kankar at the road site, including conveying and stacking complete.

Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Spreading 40 mm Metal including sectioning complete .

Spreading gravel /sand /soft murrum /hard murrum /available murrum over rubble soling /WBM surface blanketing , berms etc ……….complete

Compacting the sub grade /gravel/over size metal ( 100 mm loose) layers for all width with powe roller including necessary labour material and artificial watering etc. complete. A) By static roller having wt 8 to 10 M.T .

Providing and constructing 50 mm. thick Modified Penetration 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 rubble obtained by blasting) heating and spraying the bitumen of specified grade @ 1.75 kg/sqm, spreading 12mm.size chips compacting with 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.(VG-30 bulk bitumen rates are considered to arrive at rates)

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)

Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing 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)

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete.

Royalty Charges

Quality Control Test

40 mm metal

Water Absorbtion

Impact Value

Crushing Value

Sieve Analysis (Grade Test)

Hard Murum

Liquid limit, plastic limit ,

Bitumen

For 50 mm M.P.M

Water Absorbtion

Impact Value

Crushing Value

Sieve Analysis (Grade Test)

Penetration Test

For 20 Thick Premix Carpet

Sieve analysis

Penetration Test

Extraction Test (Bituminous mix )

Premix Seal Coat

Penetration Test

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