Comprehensive repair/ maint of certain roads at Khanabal Garrison under GE 861 EWS

Amount

M&L for preparation of existing black top surfaces by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with gunny bags or mechanical air compressor to remove all loose dust or dirt etc, complete all as specified and directed.

M&L applying a priming/ tack coat of paving bitumen @ 5Kg per 10Sqm of paving bitumen of grade VG-10, complete all as specified and directed.

M&L providing, laying, spreading 30mm thick (consolidated thickness) of premix Semi Dense Asphaltic concrete (SDAC) with crushed and graded coarse aggregate as per design based on job mix formula with 5.5% bitumen binder content (bitumen of Grade VG-30) by weight of total mix including heating bitumen to the required temperature, mixing bituminous concrete in automatic and temperature controlled hot mixing plant, laying, spreading uniformly by means of mechanical paver and rolling and consolidating to the required gradient and camber with 10 to 12 tonne power roller and vibromax roller to a uniform smooth surfaces complete all as specified and directed. Notes :- (a) Bituminous premix semi dense asphaltic concrete shall be prepared in central computerised hot mix plant. (b) Design mix shall be got done by the contractor at his own expenses from NABL laboratory as decided by GE. (c) Contractor shall quote his rates by considereing binder contents @ 5.5% of total mix by weight, however in case of any variation in weight of binder contents on lower side as per actual mix design, the same shall be ajusted @ Rs. 60.00 Per Kg of bitumen.

M&L for repair to potholes area not exceeding 01Sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths etc, cutting around edges to atleast 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming and applying a tack coat with bituminous primer @ 5Kg per 10Sqm of paving bitumen of grade VG-10, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8Kg per 10Sqm, binded with 0.09Cum of stone chippings 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings) depth of patholes exceeding 30mm, complete all as specified and directed.

M&L preparing bituminous surfaces of raod and marking 2.5mm thick centre lines, stop lines, dashas, arrows etc, and the like not exceeding 10cm wide on raods pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturer's instructions including traffic diversion arrangement, complete all as specified and directed.

Notes :- An amount of Rs. 0.00 on account of Credit Schedule for Schedule 'A' Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

M/S UNIQUE CONSTRUCTION (BID ID -3295333)

SHALIMAR BUILDERS (BID ID -3295693)

M/S SK ATLANTIC ENTERPRISES (BID ID -3300910)