REPAIR MAINT TO CERTAIN ROAD IN DOMESTIC AREA AT AF STN UTARLAI

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 for preparing black top 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 and applying evenly a priming/tack coat with bituminous primer of grade VG-10 at the rate of 5.00 Kg per 10 Sqm on black top bituminious surfaces etc and providing bituminous premix semi dense asphaltic concrete 30mm consolidated thickness using paving bitumen VG-30 with 5.5 % binder by weight of total mix, by means of self propelled mechanical paver, rolled and compacted the surface to required camber and gradient 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.

M&L for repairs to pot holes any depth not exc 1 sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads paths etc cutting around edges to atlest 25mm in depth making good by filling in screened & graded road metal watering and well ramming (including supply of road metal) complete all as specified and directed

M&L for marking 2.5mm thick centre line side line stop line dashes arrow brackets & similar work 10 cm wide and over on new/old road surfaces as per IRC pattern with thermo plastic paint of approved quality & make with 8% glass beads laid at temperature of 160 degree centigrade with a special applicator machine complete all specified and directed

Supply and fixing cat eye reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions all as specified and directed.

S&F in repairs solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions incl removing old unserviceable stud before resurfacing and rubbish of the premises etc. all as specified and directed

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete incl demolition of old unserviceable precast kerb stone built in cement mortar or cement lime mortar complete all as specified and directed.

M&L two coat of synthetic enamel paint over a coat of primer on new concrete surfsce of any desc over 10cm width or girth,not otherwise described incl prep of surfaces complete all as specified and directed.

M&L one coat of synthetic enamel paint on old concrete surfsce of any desc over 10cm width or girth,not otherwise described incl prep of surfaces complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS-15658-2006 of 60mm thickness, M-40 Grade with grey cement and pigment incl dismantling of old unsericeable tiles and rubbish off the premises complete all as specified and directed.