SPECIAL REPAIR OF INTERNAL ROADS AT BONIYAR UNDER GE 969 EWS

Amount

Material and labour for repair to pot holes of any depth not exceeding 1.00 Sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads/path etc cutting around edges to at least 30mm and more as per site requirement in depth and making good by applying tack coat with bitumen of grade VG-10 @ of 5 Kg/10 Sqm Carpet (2cm thick), putting in premixed bituminous macadam, well rammed and sealed with binder 6.8 Kg per 10 Sqm, binded with 0.06 cum of stone chipping 6.3mm size and again well rammed (including supply of premixed macadam binder and chipping) depth of pot holes exceeding 30mm rolled with power roller 10 to 12 Tonne capacity ,complete all as specified and as directed by Engineer -in-Charge. .

Scarifying or piciking up gravelled macadam surfaces in area n.exc 400 sqm and depth exc 50 mm but n.exc 100 mm and removal of debries out side from the land complete all as specified and directed by Engr-in-Charge.

M&L 7.5 cm thick (compacted thickness) WBM, with coarse aggregate of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and colsolidated with power roller 8-10 tone to required gradient and camber complete all as specified and directed by Engr-in-Charge.

M&L for preparation unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with guynny bags to remove all loose dirt etc complete all as specified and directed by Engr-in-Charge.

M&L applying priming/ tack coat with bituminous (grade VG 30) primer @ 10 Kg/10 Sqm on unsurfaced water bound macadam complete all as specified and directed by Engr-in-Charge.

Material and Labour for premixed bituminous macadam (consolidated thickness 75mm or less ) laid / rolled and compacted to required gradient and camber and gradiant using mechanical paver and rolled with 8 to 12 Tonne capacity power road roller to uniform smooth surface using binder content of 4% by weight of total mix using paving bitumen of grade (VG-30) complete all as specified and as directed Note- (i) Bituminous macadam shall prepared in central computerised hot mix plant. complete all as specified and as directed by the Engineer-in-Charge. (ii) Design mix shall be got done by the contractor at his own expenses from laboratory as decided by GE complete all as specified and as directed by Engr-in-Charge.

M&L for preparing surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt on black top surface etc complete all as specified and as directed by Engr-in-Charge.

M&L applying evenly a priming /tack coat with bituminous (grade VG-30) primer at 5 Kg per 10 Sqm, complete all as specified and directed by Engr-in-Charge

Material and labour for laying bituminous premix semi dense asphaltic concrete 30mm (consolidated thickness) using with 5.5% of binder (grade VG-30) content by weight of total mix, rolled and compacted to required camber and gradient using mechanical paver and rolled with 8 to 12 tonne capacity power road roller rolled to uniform smooth surface ,complete all as specified and as directed. Note- (i) Bituminous premix semi dense asphaltic concrete shall prepared in central computerised hot mix plant. complete all as specified and as directed by the Engineer-in-Charge. (ii) Design mix shall be got done by the contractor at his own expenses from laboratory as decided by GE complete all as specified and as directed by Engr-in-Charge.

Material and labour for preparation of new/old road surfaces including cleaning of all dirt, scales, oil, grease and foreign material etc and applying 2.5mm thick retro-reflective thermo plastic road marking paint of approved brand (white or Yellow) including admixture layer of glass beads, exc 10 cm width or girth applied hot on road surface mechanically, conforming to BS-6088 and according to the specification laid down by IRC and MOST (Ministry of surface transport) specification 803 Vol -III, by using automatic mechanical road marking machine complete all as specified and as directed by Engineer- in –Charge.

M&L red moorum filling in road side berms not exc 15 cm thick, spread levelled and rammed including watering complete all as specified and directed by Engr-in-Charge

S&F in repairs plastic speed bump of ABS material middle section of size (L250xW350xH50mm) ABS 1.50 Kg/per price (without filling) and end cap of size (L190xW250xH32 mm/price having black & yellow colour scheme under daylight driving condition & prismatic reflective strip for driving under low light condition Make- Lotus, Nilmakaml complete all as specified and directed by Engr-in-Charge

AHMED CONSTRUCTIONS AND INFRA PVT LTD

M/S FEROZ AHMED MIR