RECARPETING PLINTH IN TECHNICAL AREA AT AIR FORCE STATION JAISALMER

Amount

Demolition of cement concrete (unreinforced) maually or mechanically, of any description and in any position not otherwise specifically provided for, including and removing demolised materials and debris from site to a destance exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5m above starting point complete all as specified and directed.

M&L for premix bituminous macadam (Consolidated thickness 75mm or less) using paving bitumen (VG-30) 4% by weight of total mix, spread, rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed. Note :- (i) In case the binder contents by weight of total mix is less than 4% as per actual design mix, the price adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. If the total binder contents as per design mix is more than 4%, no price adjustment shall be made for the same. (ii) Job mix formula for premix bituminous macadam shall be obtained from the institutions specified in CA prior to commencement of work and shall be got approved from the GE.

M&L 7.5cm thick (compacted thickness) WBM, with granite, trap or basalt stone coarse agg of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread,rolled and consolidated to gradient and camber required with 8 to 12 tonne power roller complete all as specified and as directed.

Rolling and consolidating formation surface in cutting with 8 to 12 Tonnes power road roller including watering, filling in hollows & depressions which occurs during process of rolling, and surfaces rolled to required level, camber and gradient complete all as specified and directed.

Preparing water bound surface surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags or air compressor blower to remove all loose dirt etc

M&L for applying evenly a priming/tack coat with bituminous primer of grade VG10 at the rate of 10 Kg per 10sqm on new WBM surfaces etc complete all as specified and as directed.

M&L for providing and laying 40mm consolidated thickness Bituminous Premix Semi Dense Asphaltic Concrete (SDAC) using paving bitumen VG-30 with 5.5 % binder by weight of total mix Rolled and compacted to required camber and gradient complete with 8 to 12 tonne power roller complete all as specified and directed. Note :- (i) In case the binder contents by weight of total mix is less than 5.5% as per actual design mix, the price adjustment shall be made as per average rates of all paid voucher for bitumen pertaining to this work. If the total binder contents as per design mix is more than 5.5%, no price adjustment shall be made for the same. (ii) Job mix formula for Semi dense asphaltic concrete shall be obtained from the institutions specified in CA prior to commencement of work and shall be got approved from the GE. complete all as specified and as directed.

M/S VISHNOI ENTERPRISES (BID ID -3204349)