Construction of Pucca Road from the house of Dayal Ch. Das to the house of Jaya Gain at Ward No.01 at R.K.Pur Gram Panchayat by Samiti. (Re-Tender)

53 mm to 22.4 mm size stone aggregate.

Stone screening 11.2 mm nominal size ( Type B ).

Moorum

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications including spreading in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8 - 10 tonne in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate watering and compacting to the required density.

On bituminous surface @ 0.50 Kg/sqm

With paving Asphalt grade VG - 30 with no solvent

Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing with road roller all complete.

For 50mm compacted thickness using coarse aggregate of size 50-20 mm graded @ 0.60 cum per 10 sqm key aggregate of size 12.5 mm graded @ 0.15 cum per 10 sqm. With paving asphalt grade VG - 10 @ 50 kg/ 10 sqm.

Supply and banking excavated earth/ white moorum in layers not exceeding 20 cm deoth breaking clods watering, rolling each layer with 1/2 tonne roller or wooden or steel rammers and rolling every 3rd and top most layer with power roller of minimum 8 tonne and dressing up in embankment for road, flood bank, marginal bank and guide banks etc., lead upto 50m and lift upto 1.50m including transportation of excavated earth/white moorum to work site by mechanical transport within a lead of 2 km.

1st Year 0.25% of Upgradation amount

2nd Year 1.00% of Upgradation amount

3rd Year 1.50% of Upgradation amount

4th Year 2.00% o f Upgradation amount

5th Year 2.75% of Upgradation amount