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| 1 | Repair to pot holes depth not exceeding 1 Sqm each including sweeping free from dust and mud over water scoring sunken surfaces in road,path etc. Cutting around edges to atleast 25 mm in depth making good by applying tack coat bituminious primer (Gde VG-10) @ 5 Kg per 10 Sqm putting Bituminious premixe semi dense asphaltc concrete 40 mm consolidated thickness with 5.5 % binder content of paving bitumen (VG-10) by weight of total mix,rolled and compacted to required camber and graident using mechanical paver hot mix plant as specified and as directed by Engr-in-Charge.Note: Premixed carpet shall be mixed in hot mix plant as specified. |
| 2 | Preparing of black top surface by brushing with wire brushed for removing caked mud etc and sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirts etc complete all as specified and directed. |
| 3 | Applying evenly a priming/tack coat with bituminious primer using paving bitumen viscosity at grade (VG-10) @ 5.00kg/10 sqm on black top road surfaces (complete all as specified and directed by Engr-in-Charge. |
| 4 | M&L for bituminous premix asphaltic semi dense concrete consolidated thickness 40mm with 5.5% of binder content by weight to total mix, using Viscosity Grade paving bitumen of grade VG-30 prepared in hot mix plant and laid by using self propelled mechanical paver, rolled and compacted to required camber and gradient to achieve uniform smooth surfaces and rolled with 8 to 12 tone power roller/tandem vibrating roller complete all as specified and directed by Engr-in-Charge.Note : The combined grading of aggregate shall be as per Para 20B.2.5.4(d) & 20.B.4 of SSR Part-I |
| 5 | Material and Labour for thermoplastic road marking paint on black top surfaces, 2.5mm thick, white or golden yellow in colour, conforming to BS-3262, in lines, arrow, dashes & letters equal or exceeding 10cm in width, applied hot, using application unit and retroreflective glass beads @ 250 gram/Sqm to withstand vehicular traffic load, laid as per manufacture's instructions, the finish surfaces to be level, uniform and free from streaks and holes as per MORTH specification complete all as specified and directed by Engr-in-Charge. |
| 6 | Demolition of brick work stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed by Engineer-in-Charge. |
| 7 | Material and labour brick work with sub class B bricks straight or curved on plan 6m mean radius built in cm 1:6 including demolition of existing brick work all specified as directed by Engineer-in-Charge. |
| 8 | Description all as per item No 7 here-in-before except bricks. |
| 9 | Material and labour for 75 mm thick Cement concrete PCC 1: 4 :8 type D2 (using 40mm graded crushed stone aggregate) as in sub base and like including finishing the surfaces even & rough without using extra cement including necessary form work etc. complete all as specified and as directed by Engr-in-Charge. |
| 10 | Material and labour for PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in rounded or chamfered on edges or in coping to top of brick in any description or other similar works complete all as specified and directed by Engr-in-Charge. |
| 11 | Material and labour coloured glossy chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement and including a screed bed of 15mm thick in CM (1:4) complete all as specified and directed by Engr-in-Charge. |
| 12 | Material and labour for scarifying or picking graveled, macadam or bituminous macadam surfaces in area exc 400 Sqm and depth exc 50mm complete all as specified and directed by Engr-in-Charge. Please Enable Macros to View BoQ information |
| 13 | Material and labour for scarifying or picking graveled, macadam or bituminous macadam surfaces in area exc 400 Sqm and depth exc 50mm complete all as specified and directed by Engr-in-Charge. Please Enable Macros to View BoQ information |
