REPAIRS TO INTERNAL ROADS OF ZONE IV AND CERTAIN OTM ACCN AT CME, PUNE

Amount

Scarifying and picking gravelled macadam or bituminous macadam surfaces depth area not exceeding 400 Sqm and in exc 50mm and n exc 100mm in depth and removing the same to a distance n exc 50m and staking complete all as specified and as directed.

M&L for 150mm thick (compacted thickness) Wet Mix Macadam ( WMM ) laid in single layer as per MORT&H specifications, using crusher broken graded stone aggregates, spread, rolled and consolidated to required gradient and camber using mechanical paver / grader and tandom vibratory roller/ earth compactor of capacity 8 toone to 15 tonne or compaction at to achive the min 98 % density of MDD determined using modified proctor density determination method as per IS code, laid in layers of consolidated thickness complete all as specified and as directed by Engr - in charge.

All as per item No 2 above but except materials. Note: Serviceable material obtained from item No 1 shall be used under this item.

M & L Repairs to pot holes any depth n,exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads etc, cutting around edges atleast 25mm in depth, making good by applying tack coat @ 5Kg per 10Sqm of paving bitumen (VG-30), putting in premix bituminous macadam well rammed and sealed with binder 9.8 Kg per 10 Sqm of paving bitumen, blinded with o.09 cum of stone chippings 6.3mm size and again well rammed(including supply of premixed macadam binder and chippings) depth of pot holes exceeding 30mm complete all as specified and as directed.

M &L Preparing unsurfaced WMM surface by brushing with wire brush for removing caked mud etc., sweeping with brooms, and finally fanning the cleaned surfaces with gunny bag to remove all loose dirt etc and for applying evenly a tack coat with bituminous emulsion RS-1 @ 7.5 kg per 10 Sqm with sprayer over existing surface etc complete all as specified and directed. Make : HINCOL or equivalent as approved by GE

M&L for premixed bituminous macadam with binder content @ (VG-30) 4% by weight of total mix (Job Mix) laid / rolled with 8 to 12 tonne power roller and compacted to required gradient and camber (consolidated thickness 75 mm or less as per site requirement of site ) complete all as specified and as directed. Note :- The contractor quoted the rate shall be deemed to include the follwing elements:- (i) The contractor shall get the mix design done through Govt approved lab and shall get the same got approved from GE before incorporating in the work. (ii) Contractor shall submit the authenticated weigh batch receipt for every load of materials brought at site duly marked vehicle Number.

M & L for applying evenly a tack coat with bituminous emulsion RS-1 @ 2.50 kg per 10 Sqm with sprayer over bituminous macadam etc complete all as specified and directed. Make :- HINCOL or equivalent as approved by GE.

M&L for preparation of existing black top surfaces by brushing with wire brushes and removing caked mud etc sweeping with broom and finally fanning the cleaned surface with gunny bags to remove all loose dirt and applying evenly a tack coat with bituminous emulsion RS-1 @ 5 kg per 10 Sqm with sprayer over bituminous macadam etc. complete all as specified and directed Make :- HINCOL or equivalent as approved by GE.

M&L for bituminous premixed asphaltic semi-dense concrete using paving bitumen (VG-30 grade), 30mm thick (Consolidated thickness) using binder content @ 5.5% by weight of total mix (Job mix), using mechanical paver rolled with 8 to 12 tonne power roller & compacted to required camber and gradient complete complete all as specified and directed. Note :- The contractor quoted the rate shall be deemed to include the follwing elements:- (i) The contractor shall get the mix design done through Govt approved lab and shall get the same got approved from GE before incorporating in the work. (i) Contractor shall submit the authenticated weigh batch receipt as per load material in site duly marked vehicle Number.

M&L for preparation of New/existing black bituminous road/concrete surface and painting lines dashes (continuous/interrupted), arrows,letters etc on road 2.5 + 0.5mm thick and exc 10cm wide with one coat of hot applied white /golden/yellow auto retro-reflective thermoplastic road marking paint with reflectory glass beads on bituminous road all as specified in clause 803.40 of MOSRT&H specification over a coat of self primer using special applicator machine as per IRC pattern including cleaning of road surface free from dust & moisture and putting in duly mixed with 8% mica sign special applicatore machine complete all as specified and as directed Make of paint : CMS Bombay / Shivalik Prime-Chandigarh / Ritco / Meerut / SN Industries-Delhi) as approved by GE

S&F in repairs Cats eyes dual directional Glass beads relfector body material ABS plastic of size 117mmx117mmx23mm reflector 19 or 21 Bi convex glass element on each side having compressive strength upto 35 tons. Colour of cat eye is yellow colour with red reflector as per sample approved by GE complete all as specified and directed Make : 3D/Dark Eye/Alcolite as approved by GE.

S&F in repairs solar stud made out ofr casting with 3 LEDs on each side fixed with epoxy compound including cleaining of existing surface as per sample approved by GE complete all as specified and directed Make : 3D/Dark Eye/Alcolite as approved by GE.

S&F tubular delineator made out of 100mm bore GI pipe medium grade with total height of 900mm, black colour powder coated,Hi intensity reflective taping at top and three bands of 25mm width white reflective tape on pipe. Metal jali to protect Hi density reflective taping and fixing with and including excavation in post holes in hard/dense soil , filling of mass concrete (1:4:8) type D2 using 20mm graded stone aggregate as in foundation (0.3mx0.3mx0.4m), removal of surplus soil and making good existing surfaces complete all as directed by Engineer in charge including taking down old unserviceable one.

S & F road safety Convex mirror model No OS-790 from OSCAR safety solutions or other equivalent approved make 80 CM dia, including fixing and anchoring complete all as directed by Engineer-in-Charge including taking down old unserviceable one.

Demolition of cement concrete(unreinforced ) in ground floors and pavins exceedidng 15cm thickness(above ground floor) complete all as specified and directed.

M&L for PCC 1:4:8 type D-2,(using 40mm graded stone aggregate) 75mm thick as in sub base incl necessary use of form work complete all as specified and directed

M&L for PCC solid block kerb stone factory made as edging stone M-20 (using 20mm graded stone aggregate) as in road /foot pathh edges, set in cement motar 1:4 etc, including demotlition of kerb stone complete all as specified and directed

M&L for 60mm thick machine pressed precast concrete interlocking paver block refelctive type coloured,with grey cement and pigment any shape and size conforming to IS-15658-2006 of M-35 grade with glossy finish colour shade in floor/pavement laid over and including 50mm thick crushed stone sand cushioning laid dry to the profile including dismantling old tiles complete all as speicified and directed.

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M/s ESS KAY Construction

Sunshine Ventures

R K Enterprises