SPECIAL REPAIRS TO CERTAIN ROADS UNDER GE(N) AHMEDNAGAR

Amount

Excavation over area n'exc 1.5m deep and getting out in soft/loose soil.

Removing excavated material exc 250m and n'exc 500m and depositing where directed.

Rolling and consolidating formation surface in cuttig with power roller exc 8 tonne and n'exc 12 tonne.

M&L Moorum/red bajri for side berms Spreading and leveling in layers n.exc 15cm thick well ramming including watering and consolidation with power roller all as specified.

M&L Soling (or sub base) 100mm spread thickness with broken boulders or quarried stone, interstices filled, surface formed and consolidated to required gradient and camber.

M&L WBM 150mm (compacted thickness) with granite trap or basalt aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size) spread rolled with power roller, 8 to 12 tonne to form a true surface.

Repairs to pot holes any depth, not exceeding 1 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths etc. cutting around edges to at least 25 mm in depth, making good by applying tack coat @ 5 kg per 10 Sqm of paving bitumen,VG-10 putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m of paving bitumen, blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of pot holes exceeding 30mm complete all as specified & directed.

M &L preparing existing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally cleaning the surfaces with mechanical compressor to remove all loose dirt etc and applying evenly priming / tack coat with bituminous primer (paving VG - 10 grade bitumen) @ 7.5 Kg per 10 Sqm complete all as specified & directed.

M &L preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally cleaning the surfaces with mechanical compressor to remove all loose dirt etc and applying evenly priming / tack coat with bituminous primer (paving VG - 10 grade bitumen) @ 5 Kg per 10 Sqm complete all as specified & directed.

M &L preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally cleaning the surfaces with mechanical compressor to remove all loose dirt etc and applying evenly priming / tack coat with bituminous primer (paving VG - 10 grade bitumen) @ 2.5 Kg per 10 Sqm complete all as specified & directed.

Scarifying or picking gravelled macadam or bituminous macadam surfaces exc 50mm and n'exc 100mm in depth in area exc 400sqm.

M& L for premixed bituminous semi-dense asphaltic concrete 30 mm consolidated thickeness with max 5.% binder content, paving butimen VG - 30 grade by weight of total mix, rolled and compacted to required camber and gradient using 8 to 10 tonne power roller complete all specified & directed.

Premix bituminous maacadam laid and rolled and compected to required gradient and camber with 8 to 10 MT power roller (consolidated thickness 75mm or less) using 4% binder content by weight of total mix

M& L for premixed bituminous semi-dense asphaltic concrete 40 mm consolidated thickeness with max 5.5% binder content, paving butimen VG - 30 grade by weight of total mix, rolled and compacted to required camber and gradient using 8 to 10 tonne power roller complete all specified & directed.

M& L for premixed bituminous semi-dense asphaltic concrete 25 mm consolidated thickeness with max 5.5% binder content, paving butimen VG - 30 grade by weight of total mix, rolled and compacted to required camber and gradient using 8 to 10 tonne power roller complete all specified & directed.

M&L for painting lines, dashes, arrows,letters etc on roads, pavements etc 10cm wide with 2mm thick reflective marking strip of colour and shape as directed using hot thermoplastic materials, using fully/semi automatic application machine fitted with shoe heater including preparation of previously treated surfaces, cleaning of all dirt, scales, grease and foriegn material etc all as specified and directed

S & F in repairs mild steel delineator SVD-3 1200 mm long, 76.1mm outer dia light grade MS pipe(3.25mm thick), with HIP grade retro reflective tape76.1mm around,three strips 50mm width blue, white,red or any other colour with MS jalli/mesh 2mm dia aperture 25mmx25mm in pipe shape as guard bar, (mesh having size c/c dia 120mm,Ht250mm) mounted on 1.25mm thick MS circularplain sheet and top closed with same sheet and fixed in PCC 1:3:6 type C1 using 20mm graded stone aggregate of size 300mm x 300mmx300mm inclduign necessary excavation in post hole not exc 0.50cum each in any type of soil returning and filling in removal of suplus spoil and applying two coats of synthetic enamelled paint over primer on steel surfaces complete all as specified and as directed by Engrineer-in-Charge. (Make:- M/s Dark Eye/M/s Automat/M/s Siddhi vinayak/M/s Road safety marks.

SHAILENDRA B TULSANI

MS. PARAG J GUND

M/s M R MAHANA

KESHAV ENTERPRISES