REPAIRS TO ROAD PATH CULVERT AND GATES AT ZONE II AREA UNDER GE MCEME SECUNDERABAD

Amount

M&L for repair to potholes depth not exc 30 mm, not exc 1 Sq.m each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, path, etc. cutting around edges to at least 25 mm in depth (depth of potholes not exc 30 mm), making good by applying tack coat with bituminous primer @ 5 Kg per 10 Sq.m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sq.m, blinded with 0.09 Cu.m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings) using paving bitumen VG-30 complete all as specified and directed.

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm and exc 50 mm but not exc 100 mm deep.

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 bag to remove loose dirts etc. and applying evenly a priming/tack coat with bituminous primer using paving bitumen VG 30 @ 5 Kg per 10 Sq.m complete all as specified and directed.

M&L for bituminous premixed semi-dense asphaltic concrete 30 mm consolidated thickness with 5.5% binder content using paving bitumen of grade VG 30 penetration by weight of total mix laid using mechanical paver, rolled and compacted by using power vibrator roller 8 to 12 tonne capacity to required camber and gradient complete all as specified and directed. Note: For design purpose min. binder content was specified as 5.5% for VG-30 grade bitumen and it shall not reduce under any circumstances. During design stage if binder content exceeds 5.5% no extra payment shall be made to contractor for excess use of binder.

M&L for 2.5 mm thick, exc 100 mm width, road markings paint as in centre line, stop line, dashes, arrows, brackets and similar work on road surfaces as per IRC pattern with thermo plastic paint of approved quality and make with 8% glass beads laid at temperature 160 Degree celsius with a special applicator machine complete all as per manufacturer's instructions and traffic diversion arrangement. Make: CMS Mumbai, Shivalik Prime Chandigarh, Ritacto Meerut, SN Industries Delhi, Auto Mark (Industries) India Ltd.

M&L for moorum/ red bajri filling in floors or pavings, as in berms of roads laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed.

S&F road stud (cat eye) two way reflective of size 100x100x25 mm (min size) and max size according to manufacturer made with ABS material, scratch and abrasion resistant, micro plastic, temperature resistant body complete all as specified and as directed.

Demolition of cement concrete (un reinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level), etc complete all as specified and directed.

M&L for 75 mm thick, Cement concrete 1:2:4 type B- 2, (using 40mm graded aggregate), etc complete all as specified and directed.

M&L for 60mm thickness M-35 Grade, machine pressed precast concrete interlocking paver block of any size confirming to IS 15658-2006 and ISI marked laid over 50 mm thick sand cushion ("M" sand/Robo sand) complete all as specified and directed. Make: Any ISI approved manufacturer with ISI mark

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing srviceable tiles to store and rubbish off the premises complete all as apecified

M&L for 20 mm thick screed bed or bedding layer of mortar in cement mortar 1:6 for lying floor finishes.

M&L for 300x300x25 mm thick PVC moulded chequered cement concrete coloured glossy tiles (conforming to IS: 13801-2013 and ISI marked) with grey cement and pigments, set and jointed in neat cement slurry in floors and pointed with coloured cement to mach the shade and laying over complete all as specified and as directed. Make: Any ISI approved manufacturer with ISI mark

M&L for PCC 1:2:4 type B-0, (using 12.5mm graded aggregate) as in coping or chamfered on edges complete all as specified and as directed.

Demolition of precast concrete block masonry, built in cement mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stonework and precast concrete articles.

Dismantling structural steel work including doors, gates,etc all as specified and directed.

S&F Rolled mild steel in joist, channel, angle or tee section, flat iron for gates and truss work fixed independently quality conforming to Fe 410W (Gde-250) all as specified

M&L for preparation of steel surfaces or iron based material of any description over 10 cm in width or girth applying two coats of synthetic enamel paint over a coat of red oxide complete all as directed.

M&L for brick work with fly ash bricks, straight or curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and directed.

M&L for rendering 10 mm thick as backing coat to tiles in fair faces of brick work or concrete surfaces in CM 1:4 complete all as specified and directed.

M&L for granite jet black 18-20 mm thick factory polished as in pillar facia, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete complete all as specified and directed.

M&L for rendering 15 mm thick in fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth with out using extra cement all as specified and directed.

M&L for preparation of two coat of cement base paint over a coat of alkali resistant primer on newely plastered surfaces of walls complete all as directed.

B Sreepathy Rao & Sons

dhvani infra

K LAKSHMAN SINGH AND CO