Rural Development Department Tender

ITEM No.4: 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).

ITEM No.5: Supplying soft murum at the road site, including conveying and stacking complete.

ITEM No.6: Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

ITEM No.7: Spreading 80/40 mm metal for road work including sectionong etc complete as directed by Engineer in charge .

ITEM No.8: Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

ITEM No.9: Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

ITEM No.10: 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.

ITEM No.11: Providing and constructing 75 mm. thick Modified Penetration 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. (VG-30 bulk rates are considered to arrive at rates)

ITEM No.12: 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 2.50kg/10 sqm.VG-30 bulk bitumen

ITEM No.13: 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 coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller ( over BT Surface) (VG-30 bulk bitumen rates are considered to arrive at rates)

ITEM No.14: Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials & bitumen of VG-30 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.

ITEM No.15: Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 900mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

ITEM No.16: Providing and fixing cautionary / warning sign board of size 60 cm. having shape of equilateral triangle with apex point upwards. prepared on 16 gauge M.S. sheet including painting with one coat of zinc cromate stoving primer and two coats each of white back ground, red border and backside gray stove enamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border / arrow, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including one number of M.S. Angle iron post of size 50 x 50 x 5 mm of 3.65 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 2 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size etc.complete. 60 cm. equilateral triangle M.S. sheet with Engineering grade,

Supply of Rubble, Murum, Soil, 60mm./40mm. metal (Hand broken), royalty charges ADD. 10 % RLTY CHARGES FOR D.W.F.

add 2 % for sand surcharge

Laboratory testing charges are not considered in the Rate Abstracts. Where ever required separate item shall be taken in the estimate for material testing charges, on the basis of testing frequency and charges fixed by Vigilance & Quality Control Circle, for the current year and shall form part of tender. testing of material by Quality control and certified quality must be use by contractor. BASIC TEST OF AGGREGATE - Sieve Analysis

BITUMEN- Extration and Sieve Analysis of Bituminous mix (For BM/DBM/AC) (2 Samples of extraction for one sieve analysis including extraction)

ADD 18 % FOR GST

Add 1.00 % for labour insurance