81708RESURFACING OF ROAD AND REPAIRS TO ROAD FURNITURE AT VARIOUS LOCATIONS IN ZONE B AT NDA KHADAKWASLA.

Amount

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

M&L for repair to pot holes by using paving bitumen any depth, n.exc. 1.00 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in road paths etc, cutting around edges to at least 25 mm in depth making good by applying tack coat of bitumineous carpet (2cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cum of sand)again well rammed including supply of premixed binder and sand complete all as specified and as directed.

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 graient and camber (consoldated thickness 75 mm or less as per site requirement of site) complete all as specified and as directed.

M&L for preparing the black top scarified surfaces by brushing with wire brushes for removing caked mud etc,sweeping with brooms and finnally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly a primimg tack coat with bituminous primer gde VG-10 at 5.0 kg per 10 sqm etc complete all as specified and as directed.

M&L for bituminous premix asphaltic semi-dense concrete using paving bitumen (VG-30 grade) ,30 mm 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 and compacted to required camber and gradient to an uniform smooth surfaces complete all as specified and as directed.Note : The actual requirement of binder shall be as per the job mix design and tests specified. However quantity of bitumen from the mix the design found more than specified 5.50% , The same shall be provided with no extra cost to the Govt. In case binder content found to be less than 5.50% as per mix design as specified. It shall be adjusted at the rate of Rs. 75.30/kg for the less quantity of bitumen used. The quantity of 5.5% mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose for the above adjustment.

M&L for providing through special applicator machine, auto retro-reflective thermoplastic road marking paint in yellow/white, pattern of specified strip, 3.00 mm thick and n.exc.10 cm wide, centre line, stop line dashes arrow, brackets similar work on bituminous / cement concrete road surfaces 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.

M&L for Surface dressing n exc 15 cm deep of soft/loose soil,incl removing of shrub,glass vegetation etc complete all as specified and as directed.

M&L for moorum or red bajri (spread thickness 75mm thick) spread, rolled, watered and consolidated to gradient and camber required as in side berms complete all as specified and as directed.

S&F in repair of 3 mm thick aluminium composite pannel (ACP) board of any size fixed on both sides as per site requirement . ACP board fixed (including removal of old board) on steel frame/grid with SS screw/rivet as directed. The board shall be sheated with high intensity retro reflective sheet of blue colour or as approved, computerised designed writtng letter/figures in (Block,Roman ,Italic style or in indian languages where required)/Index hand (natural size) / arrows / stops / commas / short lines / dashes / hyphens / bracket,holograms etc where necessary shall be made high intensity reflective sheet with in white colour ladder,shape and sizes as required and approved by GE. letter not exc 200 Nos each face of the ACP Board. Each face to have a border line of 25 mm wide white colour high intensity retro reflective sheet/tape. complete all as specified and directed.

S&F in repair, Cats eye (Road struds) white/red colour reflectors,ABC Body, size 90 mm x 110 mm x 70 mm thick with both side reflector and fixed with epoxy resin as adhesive on bituminous surfaces complete all as specified and as directed.

S&F in repair solar stud electronically operated with solar cell LED PCS, Ni-Cd Baterry with aluminium main frame bottom frame aluminium, reflective in two opposite direction and fixed in road surface as per manufacturer instruction or as directed by Engineer-in-Charge.

S&F in repairs 50 mm high speed breaker of yellow and black plastic made of ABC material with two highly reflector on both sides welded with ABC plate through ultrosonic welding process width of breaker 350 to 375 mm, filling and fixing with approved adhesive and fixed with MS bolts of not less than 16 mm dia and embedded in existing black top road / concrete road complete all as specified and directed by Engineer-in-Charge.

S&F in repairs poly carbonate convex mirror 40" dia including out door pole mounted brackets and 2" MS pole (height up to 7' above GL) supplied & fixed including necessary excavation in post hole and PCC (1:3:6) make : bellstone or equialent.

R K Enterprises

Aadarsh Construction