REPAIRS TO ROADS AND ROAD FURNITURE AND THEIR ALLIED WORKS AT VARIOUS LOCATIONS AT AGE B/R NO-II UNDER GE (SOUTH) SECUNDERABAD

Amount

M&L for repairs to pot holes not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surface in roads, paths etc., cutting around edges to at least 25 mm in depth, making good by applying tack coat of 5 kg per 10 sqm using paving bitumen VG-30, putting in premixed bituminious macadam, well rammed and sealed with binder 9.80 kg per 10 sqm VG-30 blinded with 0.09 cum of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes exc. 30 mm all as specified and as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc. 400 sqm and exc 50 mm and n exc 100mm deep complete all as specified and as directed.

M & L for 75 mm mm thick Water bound macadam (WBM) (compacted thickness) with granite, trap or basalt coarse aggregates of grading 2 (63mm to 40mm size) spread, rolled using power roller exceeding 8 ton and not exc 12 ton capacity and consolidated to camber and gradient required all as specified and as directed.

M&L for preparing unsurfaced WBM surfaces brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer at 10 kg per 10 sqm using paving bitumen VG-30 grade complete all as specified and directed.

M&L for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with mechanical air compressure to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 sqm using paving bitumen VG-30 grade complete all as specified and directed.

M&L for bituminous premixed semi dense asphaltic concrete consolidated thickness 30 mm with 5.5 % binder content by weight of total mix using paving bitumen VG -30 grade, mixed in hot mix plant, rolled and compacted to required camber and gradient by using mechanical paver complete to a uniform surface all as specified and directed.

Demolition of brick masonary or stone masonary built in cement mortar including all quoins, arches, pillars etc but excluding ashiar facing dressed stone work and precast articles complete all as sepcified and directed

Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thick above or below ground level complete all as specified and directed.

Excavation in trenches not exc. 1.5 meter in depth and n.exc. 1.5 meter in width and getting out in hard/dense soil complete all as specified and as directed

Excavation over area and not exc. 1.5 mtr in depth and getting out in hard/dense soil complete all as specified and as directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each in soils all as specified and as directed.

M&L for PCC 1:4:8 type D-2 (Using 40mm size graded stone aggregate) as in foundation, mass concrete and filling complete all as specified and directed

M&L Brick work with subclass B bricks, straight or curved on plan exc 6mtr mean redius built in CM 1:6 complete all as specified and directed.

M&L for Rendering 15mm thick in CM 1:4 on fair faces of brick/concrete finished even and smooth without using extra cement complete all as specified and directed.

M&L Hard core with broken stone or boulders of gauge n exc 63 mm deposited ,spread and levelled in layers n exc 15 cm thick watered and rammed to a true surface. complete all as specified and directed.

M & L for 75 mm thick cement concrete 1:3:6 type C-2 (using 40mm size graded stone aggregates) as in sub base of floor complete all as specified and directed.

M&L for rubber moulded chequerred cement concrete tiles 30cm x30cm x 25mm thick set jointed and pointed in near cement slurry with grey cement and pigment in floor over and including 15 mm thick screed bed with cement mortar 1:4 complete all as specified and directed.

M&L for 40mm thick river sand cushioning below interlocking paver block all as specified and directed

M&L for Machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigment conforming to IS 15658-2006 of 80 mm thickness, M-40 Grade complete all as specified and directed . Make:- Ultra / Classic / or equivalent make of ISI marked

M&L for Moorum/red bajri filling in in berms , pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering using light weight roller all as specified and as directed.

Removing excavated soil, to a distance exc 250 m but n. exc 500 m and depositing where directed at a level n. exc 1.5 m above the starting point.

M&L for applying thermoplastic road marking paint (reflective) of specified shade or colour, 2.5 mm thick width with glass beeds 250gm/sqm including layout of centre line, dashes, arrows, speed breakers, writting letters etc., using hot thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser propane tank heater and profile shoe heater driven by experienced operator, on road surface made free of all dirt, scales,oil grease, foreign materials etc., complete all as specified and as directed.

S&F in repairs road delinators as per IRC-79-1981 (road way indicators) dual directions, retro reflective, round delinator made out of 16 gauge MS pipe 75mm dia and of height 1200mm with five bands of reflective tap HIP grade, three red (1"x6") and two white (2"x6") with jalli and one coat of red oxide primer and two coats of synthetic enamel paint, incl embeded in concrete (1:3:6) type C1 size of pit 300 x300x 450mm depth all as specified and directed. Make : 3M / Mr. Illumination

S&F Two directional CATs eyes of size 100x100x25mm made up of ABS (Acrylonitrile) Butadiene Styrene engineering plastic, dynamically designed having high impact strength fitted with 02 nos highly reflective reflectors on both side, fixed on bituminous / concrete surface with suitable adhesive complete all as per manufactures instructions. Make: Mr. Illumination/ 3M / Aktion / Dark eye

B Sreepathy Rao & Sons

BEKKAM CONSTRUCTIONS

M/S B.SHRAVAN KUMAR

K CHANDRAPAL REDDY

B RAMACHANDRAIAH AND SONS