REPAIR RESURFACING OF CERTAIN ROADS AT ZONE A AND ZONE B AT AF STATION SONEGAON

Amount

Material and labour for preparing existing black top surfaces or bituminous mecadam surfaces of road by brushing with wire brushes with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly priming/tack coat with paving bitumen VG-10 grade, at 5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge.

Material and labour for applying bituminous premixed seme dense asphaltic concrete 30 mm thick (consolidated thickness) with minimum 5.50% binder content of paving Bitumen VG-30 grade, by weight of total mix including cement filler, on surfaces, rolled compacted with using 8 to 10 tonne capacity power roller to achieve the required compactness, camber and gradient mixed in hot mix plant using design mix and laid by mechanical payer finisher complete. Note :- In the event of increase in percentage of binder content as per job mix formula, nothing extra shall be admissible and quoted rate are deemed to include for same. However in case, bitumen requirement is less than 5.50%, same shall be regularised as per actual mix design with minus price adjustment for less bitumen at market rate at the time of execution. The quantity of 5.50% mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose of above adjustment.

Material & Labour for scarifying or picking graveled, macadam or bituminous macadam surfaces in area not exceeding 400 sqcm and up to 200 mm in deep all as directed and specified by Engr-in-Charge.

Removing excavated materials exc 1.50 km but not exceeding 5.00 km and depositing where directed.

Material and labour for premixed sand seal coat with 0.06 cum of sand mixed with 6.8 kg of paving bitumen, applied and rolled to a uniform smooth surface complete all as specified and directed.

Material and labour for premix bituminous macadam laid/rolled and compacted to required gradient and camber with broken stone aggregate with 4% of paving bitumen binder of any of VG-30 grade (for leveling of undulation) makeup viscosity grade by weight to total mix (consolidated thickness 75 mm or less) complete all as specified and directed by Engr-in-Charge. Note :- In the event of increase in percentage of binder content as per job mix formula, nothing extra shall be admissible and quoted rate are deemed to include for same. However in case, bitumen requirement is less than 4.0%, same shall be regularised as per actual mix design with minus price adjustment for less bitumen at market rate at the time of execution. The quantity of 4.0% mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose of above adjustment.

Material and labour for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like not exceeding 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to section 803.4 of MORTH with special applicator machine all as per manufactures instruction complete all as specified and directed. Make : ASIAN-MOST-CMS (APCO-BS)/THERMOLINE or equivalent as approved by Engineer-in-Charge complete all as specifed.

Material and labour for repair to pot holes any depth not exceeding 1.0 sqm each including sweeping free from dust and mud, or water, scouring sunken surface in road, path etc cutting around edges at least 25mm depth making good by applying tack coat @ 5kg per 10sqm using paving bituminous VG-10 grade and filling in premix bituminous macadem well rammed and sealed with binder with 9.8 kg per 10 Sqm blinded with 0.09 cum of stone chipping of six 6.3mm and again well rolled with 8 to 10 tonne power roller (including supply of pre-mixed macadam, binder and chipping) death of pot holes exceeding 30 mm all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) and removing the material outside the MoD land up to 5km and depositing where directed complete all as specified and directed by Engineer-in-Charge.

Material and labour for PCC 1:2:4 Type B-1 using 20mm graded aggregate complete all as specified and directed by Engr-in-Charge.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mmx 20mm with PAMA striplens reflector of model No DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instruction complete all as specified and as directed.

Supply and fixing metal tubular delineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steell nut for reflector protection including embedding tin PCC 1:2:4 (150X150X300mm) type B1 complete all as specified and directed.

LAL AND SONS (BID ID -3401612)