Maintenance of SH Roads in R&B Section Nagayalanka of R&B Sub Division Avanigadda for the year 2026-27

Providing WMM patch work using graded HBG crushed stone aggregate including cost, of all materials, picking existing road and including premixing the material with water, laying and compacting with Power roller the etc., as directed by the Engineer-in-Charge complete for finished item of work 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Scarifying the existing B.T surface to a depth of 50 mm by Mechanical means and disposal of scarified material with all leads and lifts upto 1000 Mtrs as per MoRT&H (5th Revision) Specn. No.305.4.3 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Providing B.T. patch work for pot holes using 40 to 45mm HBG metal using 1.00 Cum of metal and 0.13 Cum o metal for 1.00 cum compacted quantity 9.5-11.2 HBG machine crushed chips as key chips1using 80/100 grade bitumen at 42 Kgs/1 Cum per one cum of work for filling the pot holes including removal of loose material in the pot holes trimming the edges to provide firm vertical faces cleaning applying tack coat filling the pot holes rolling with 8-10 ton power roller and finishing and blinding the surface using stone dust at rate of 0.003 cum/1 cum chips including cost and conveyance of materials, T&P charges and all labour charges for all operations etc., complete for finished item of work as directed by the Engineer-in-charge 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Providing B.T. Patch work for pot holes using 9.5-11.2mm HBG crushed chips using 1.15 Cum., of chips for one 1.00 cum compacted quantity using 80/100 graded bitumen at 72 Kgs/1 Cum., for filling the pot holes including removal of the loose material in the pot holes, trimming the edges to provide firm vertical faces, cleaning, applying tack coat, filling the pot holes rolling with 8 - 10 Ton power roller and finishing and blinding the surface using stone dust at rate of 0.003 cum/1 cum chips including cost, of materials, T&P and labour charges for all operations etc., as directed by the Engineer-in-Charge complete for finished item of work 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Clearing light Jungle road side margins for a width of 2.00 mtrs from edge to edge etc.as directed by the Engineer-in-Charge for finished item of work 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Clearing Juliflora jungle including uprooting and removing of juliflora stumps on road margins etc., completed on road margins etc., complete. 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Providing Quarry Rubbish for sectioning of berms and repairs to shoulders including filling up pond shoulders, repairs to berm. 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

Sectioning of berms and filling the low portions with the excavated earth to proper camber where ever necessary for finished item of work. 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

White washing two coats with whiting of approved to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost and conveyance of all meterials and labour charges and incidental such as scafforing lift charges etc complete for finished item of work. 1 )Gudivada - Challapalli - Kothapalem from 49.6 to 66.310 2) T.Kothapalem to gullamoda Road 0.0 to 11.880

supplying of hot applied thermoplastic road marking compound 2.5mm thick including reflectorising glass beads @ 250gms with Reflectorising Glass Beads on Bituminous Surface at 250 gms per sqm area, thickness of 2.5mm is exclusive of surface applied glass bead as per IRC: 35, the material should be of BERGER Company/ BERGER Equivalent/Equivalent brand and must comply with the following: a) White index for the product should be in the range of 60-70 when measured against standard reference. The applied panel 7/8 number must be submitted for checking up the white index in the department lab. In case the department approves the white index of any vendor, the department engineer may carryout random checking of the applied products at site against the approved panel. In case of any major deviation, beyond acceptance limit, department reserve the right to cancel or reject the total supplied consignment of the said material and will compell the vendor has to replace the full consignment by the desired material as per approved panel at his own cost and additional demurrages may be claimed due to loss of man days (as per the rules of the department). b) Luminance factor of the material should be in the range of 80-85% at 45 degree centigrade as per AASTHOM 249. c) Crack resistance: The applied panel cured for 7 days under ambient condition and then should be tested as per BS3262, Part-1, 1989 and should pass at the range of '0' degree centigrade to '-10' degree centigrade D) Adhesion: Strong E) Softening point: 102 degree centigrade F) Dried film finish: Smooth and uniform G) Night Vision: High as directed by the Engineer-in-Charge and confirming to IS: 164-1961 (1st revision reaffirmed in 1986) and clause conforming to IRC 35-1997

Supply & fixing of molded shanks Raised pavement markers made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 k tested in accordance to ASTM D 4280 type H and complying to specification of category A of MORTH circular no RW/NH/33023/10-97-DO III dt 11.06.1997. the light width and length shall not exceed 50 mm. 100 mm and 100 mm and with minimum reflective area of 13 Sqm on each side and the slope to the base shall be 35+/- degree. The strength of detachment of the integrated cylindrical shanks.(of diameter not less than 19+/- 2 mm and height not less than 30 +/- 2mm) from the body is to be minimum value of 700 Kgs. Fixing will be by drilling holes on the road for the twin shanks to go inside without nails and using epoxy resin based adhesive as per manufacturers recommendation and complete as directed by the engineer.