SPECIAL REPAIRS TO ROADS FROM MAIN ROAD JANDLI TO WKSP TECH AREA AND INTERNAL ROADS OF COMP PL ASC UNDER GE (SOUTH) AMBALA CANTT

Amount

Material and labour for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 sq m and exceeding 50 mm but not exceeding 100mm deep and disposal of old retrieved material from site complete all as specified and directed.

Material and labour for preparation of unsurfaced wet mix macadam macadam surface by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt etc and applying evenly a bituminous tack coat of paving bitumen of Grade VG-10 @ of 7.5 Kg per 10 sqm complete all as specified and as directed.

Material and labour for wet mix macadam(WMM), 100mm thick (compacted thickness), using course aggregates of granite, trap or basalt of grading 2 (63 to 40mm size) or grading 3 (50 to 20mm size), blinded with stone screening , spread, watered, rolled and consolidated to gradient and camber as required by using power roller 8 to 12 Tonne capacity complete all as specified and directed.

Material and labour for preparation of black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surfaces with air compressor to remove all loose dirt etc and applying evenly a bituminous tack coat of paving bitumen of Grade VG-10 @ of 2.5 Kg per 10 sqm complete all as specified and as directed.

Material and labour for premixed, bituminous macadam using 4% binder content of paving bitumen of grade VG-30, by weight of total mix, rolled and compacted with 8 to 12 tonne power road roller to required gradient and camber using full width mechanical sensor paver with string sensor (consolidated thickness not exceeding 75 mm) complete all as specified and directed. Note: The quoted rate shall deem to include for preparation of level sheets by contractor before laying SDAC over BM as directed at site.

Material and labour for Bituminious premix semi-dense asphaltic concrete 30mm thick (consolidated thickness), pre-mixed, hot mix, with coarse aggregate of grading 1 as per MORT&H specification in single layer using paving bitumen (grade VG-30) @ 5.5% by weight of the total mix as per design mix including supply and mixing of filler (OPC cement) laid, rolled and compacted to required gradient and camber using full width mechanical sensor paver with string sensor and compacted with 8 to12 tonne power vibratory road roller including taking down of existing cat eyes and refixing of cat eyes after laying premix complete all as specified and directed. Note- (i) Bituminous premix semi dense asphaltic concrete shall prepared in central computerised hot mix plant. complete all as specified and as directed. (ii) Design mix shall be got done by the contractor at his own expenses from laboratory as decided by GE, before laying the SDAC. (iii) A recovery @ Rs 38.00 per kg shall be made if the bitumen content in design mix is found on lower side but no adjustment shall be made if the bitumen content is found on higher side than specified. 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 10-12 tonne capacity vibratory road roller rolled to uniform smooth surface ,complete all as specified and as directed.

Material and labour for providing and laying of precast PCC solid concrete block, Grade-C confirming to IS 2185 (Part-I) 2005 of 30cm height, 10cm thick and suitable length including chamfers, weatherings, throatings etc as in kerb continuous edging jointed in CM 1:4 and struck flush pointing as in the work proceeds and finishing with neat cement flush joint complete all as specified and directed..

Material and labour for preparation of existing black top surfaces, removing dust, dirt, grease & other foreign matters etc. to receive the marking and applying hot applied thermoplastic road marking paint (white/yellow) inclusive type I reflectorising glass beads as per table 800-3, 800-4 of MORT&H applied in uniform thickness of at least 2.00mm and 10cm wide and spread uniformly with reflectorising glass beads type II @ 250 gms per sqm with a road marking machine as per IRC: 35 ,with traffic diversion arrangements if required, complete as per MORT&H specification clause 803.4, complete all as specified and directed. Note: The road marking machine shall be approved by GE.

Note:- Amount of credit of Rs. 18250.00 for retrieved materials is mentioned in Schedule of Credit Page No. 18 of tender documents in pdf form which will be deducted offline while acceptance of tender.

Laxmi Builders