CERTAIN REPAIR TO ROAD IN SOUTH ZONE UNDER AOR OF AGE B/RDETT A UNDER GE 862 EWS

Amount

earth filling works in side bermsincluding raising or lowering side berms, spreading, leveling, well ramed/ rolled , watering etc including finishing the required gradient all as specified and directed. Soil use for side berms shall be free from vegitation, trunks and shall bring from out side MOD land.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces, depth exceeding 50mm deep and not exceeding 100 mm and area not exceeding 400sqm, stacking the serviceable material at site and removing the surplus material to a distance not exceeding 50m complete all as specified and directed.

7.5cm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required using Limestone, sand stone, Flint or Quartzite spread and rolled with 10 to 12 tonnes power roller, each layer will be consolidated separately and to required gradient and camber, complete all as specified.

All as per srl item no. 03 above but except materials, complete all as specified.

Repair to pot holes any depth not exc. 1 Sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, path etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal watering & well ramming, complete all as specified and directed.

Providing premix bituminous macadam (consolidated thickness 75mm or less) with 4% binder content of paving bitumen by weight of total mix, rolled and compacted to required camber and gradient with 8 to 10 tonne power roller, complete all as specified and directed. Note:- Bituminous macadam shall be mixed in hot mix plant, transported and shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller. Note- PS clause No. 12.4.2 Applicable

Preparing water bound macadom surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen at 10 kg per 10 sq metre of road surface, laying bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with 5.5% bitumen binder content by weight of total mix using 20mm crushed stone aggregate, rolled and compacted to required camber and gradient with 8 to 10 tonne vibrator power roller, complete all as specified and directed. Note:- Bituminous premix semi dense asphaltic concrete shall be mixed in automatic temperature controlled hot mixing plant, transported and premix carpet shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller. Note- PS clause No. 12.4.2 Applicable

Preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen at 5 kg per 10 sq metre of road surface, laying bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with 5.5% bitumen binder content by weight of total mix using 20mm crushed stone aggregate, rolled and compacted to required camber and gradient with 8 to 10 tonne vibrator power roller, complete all as specified and directed. Note:- Bituminous premix semi dense asphaltic concrete shall be mixed in automatic temperature controlled hot mixing plant, transported and premix carpet shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller. Note- PS clause No. 12.4.2 Applicable

Preparing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen at 5 kg per 10 sq metre of road surface, complete all as specified and directed.

supply and fixing cat eye solar reflective type of metal body alloy of size 100 mm x 100 mm x 20 mm with PAMA striplens reflector of model no. DA 972.0 fixed with and incl MS stud of suitable size as per manufacture instruction complete all as specified and directed. Make DARK Eye OR equivalent cat part of Make Road star/Gogia plastic/Greenlite.

Preparing bituminous surfaces of road and making 2.5mm thick centre lines, stop lines, dashes, arrows etc, and the like exceding 10cm width/girth on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with specifal applicator machine all as per manufacturer's instruction including cleaning the surface by removing all dirt, dust & all other forein matters, demarcation at site and traffic control, complete all as specified and directed.

Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 18 of tender doucments.

Shashi Paul (BID ID -3156161)