IMPR0VEMENT TO APROACH ROAD NANDANAJ VR -90 TQ.PARALI V CH.KM.O.OO TO 1.OO

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres Including removal and disposal of top organic soil not exceeding 150 mm In thickness.

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately. By Mechanical Means etc. complete. MORTH 202

3 Providing and constructing 50 mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40mm. stone layers metal 100% crusher broken metal with concical crusher plant, heating and spraying the bitumen of VG-30 @ 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 applying tack coat at the rate of 0.30 Kg Sqm.(on existing bitumen surface) (VG-30 bulk bitumen raes are considered to arrive at rates) IRC SP-20 2002, Clause No. 8.7.3, Appendix 8.4

4 Providing and applying tack coat on the prepared surface heating by names in Boiler and spraying bitumen with sprayer on Concrete surface treated with primer @ 3.25 kg/ 10 sqm with (VG-30 bulk bitumen rates are considered to arrive at rates) MORTH 503 SSR or_2022-23 ITEM NO. 3.33 & PAGE NO.31

5 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 Batch 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) MORTH 511

6 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. MORTH 513 OF 2022-23-ITEM NO,4.01 & PAGE.NO.35

Providing and fixing Guard Railing of 1000mm height as per Type D Drg. No. 15 dt. 20-4-79, and fixed in 40 x 40 x 6mm iron, angle embedded in 1:2:4 cement concrete bedding patti as per detailed drawing, with 3 coats of approved of yellow and black paint. As directed by Engineer Incharge

providing and fixing of retro-reflectorisedInformatory sign board rectangular/Square in shape having area less than 0.9 square meter made out of 2mm aluminum sheet bonded with white retro reflective sheeting of Class B ( Type IV High Intensity micro-prismatic grade sheetlng•HIP) having pressure sensitive/heat activated adhesive retorenectlve specified back ground, border and back side retoreflctlve symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3, supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with two coats of grey stove enamel paint & supported on one no, mild steel angle iron post 75 mm x 75 mm x 6 mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 4S cm X 45 cm x 60 cm, 60 cm below ground level as per approved drawing The angle iron post shall be duty painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25 cm width including GI nxures and transportation etc.compIete,The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded, Class B ( Type IV High Intensity micro-prismatic grade sheeting-HIP) sheeting shall have 7 years written warranty from the manufacturer & authorised distributor/convertor issued for field performance Including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.