SPECIAL REPAIR OF ROAD FROM A MESS TO DIV HQ COMPLEX, AROUND A AND B COY OFFICE ASC BN AND DIV CAMP INCL DIV MT AT OLD CANTT UNDER GE (EAST) PRAYAGRAJ.

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 Sqm and depth exc 50mm but n. exc. 100mm including stacking usable materials for reuse and removing rubbish to a distance n.exc 50mm, complete all as specified and directed.

M&L for preparing WBM surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. and applying evenly a priming / tack coat with paving bituminous primer VG-10 grade @ 10 Kg per Ten Sqm on WBM surface for laying bituminous macadam over WBM surfaces complete all as specified and directed at site by Engr-in-Charge.

M&L for 150mm thick (compacted thickness) WBM in two layers, each layer of 75mm with coarse aggregates of grading 2 (63 to 40mm size) spread and rolled with 8 to 12 tonne power roller, rolled and consolidated to gradient and camber required all as speicified and directed. Note : The unit rate insrted is for two layers of WBM (75mm compacted thick each layer) measured as one unit each leayer laid and compacted seperately.

M&L for premix bituminous macadam laid, rolled and compacted to required gradient and camber using binder (paving bitumen VG-30) grade with 4% by weight of total mix (consolidated thickness 75 mm or less) all as specified in particular specifications complete all as specified and directed. Note:- (i) Bituminous premix asphaltic semi dense concrete work shall be executed as per design mix as approved by GE. (ii) The binder content specified is minimum. Any variation in binder content during design mix at site on plus side shall be borne by the contractor without any extra cost to Government. (iii) Premixing bituminous macadam shall be done by using Hot Mix plant and laying shall be done by using mechanical paver. complete all as specified and directed.

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 surfaces with gunny bags to remove all loose dirt etc. and applying evenly a priming / tack coat with paving bituminous primer VG-10 grade @ 5 Kg per Ten Sqm on black top road surface and applying 30mm thick (consolidated thickness) bituminous premixed semi dense asphaltic concrete with 5.5% paving bitumen binder content VG-30 Grade by weight of total mix, rolled and compacted to required camber and gradient to a uniform smooth surface with 8 to 10 tonne power roller complete all as specified and directed. Note:- (i) Bituminous premix asphaltic semi dense concrete work shall be executed as per design mix as approved by GE. (ii) The binder content specified is minimum. Any variation in binder content during design mix at site on plus side shall be borne by the contractor without any extra cost to Government. (iii) Premixing shall be done by using Hot Mix plant and laying shall be done by using mechanical paver. complete all as specified and directed.

M&L for providing bituminous permix asphaltic dense concrete 40mm consolidated thickness with 5.50% binder (Paving bitumen VG-30) by weight of total mix, mixed in computerised hot mix plant laid, rolled and compacted to required camber and gradient and camber with the help of mechanical paver and power roller. 8 to 10 tonne capacity complete all as specified and directed by Engineer-in-Charge.. Note:- (i) Bituminous premix asphaltic semi dense concrete work shall be executed as per design mix as approved by GE. (ii) The binder content specified is minimum. Any variation in binder content during design mix at site on plus side shall be borne by the contractor without any extra cost to Government. (iii) Premixing shall be done by using Hot Mix plant and laying shall be done by using mechanical paver. complete all as specified and directed.

M&L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed

S&F in repair solar powered road stud (Cat eye) of size 125mm x125mm x25mm (shank 60mm) of self illuminating flushing type having 3 Nos LEDs for Bi-directional studs (flashing and not flicking)visibility min 1000 mtrs flashing raty 65-75times per min with detachable N1-MH battery of 1.2V to give backup of atleast 3-4 days from fully charged condition and it should be attached just before flixing and should not be accesible once installed made of rebost alu die cast housing with empossed edes for protection against bullock cart iron wheels having reflector strip in addition to LEDs stud from bio manchor waterproof IP-65 as per IS-12063-1987 category 2 tested topper from satisfactorily for min 100 hrs under rapid thermal cycling tests as per IEC 1215 between -40 to +80 degree cetigrade weight min 700 Gms complete all as specified and directed. Make :-Oscar Safety solution (Code No. OS-777) or equivalent cat part of make, Dark Eye or 3M or Tata BP Solar/ Green light.

S&F in repair cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector fixed with and incl MS stud of suitable size as per manufactures instructions all as specified and directed. Make:- Dark eye model No. DA 972.0 or equivalent cat part of make Oscar/3M/Tata BP/Green light.

S&F in repair for 900mm dia reflective safety traffic mirror for road and side walk of stainless steel face 0.90mm thick large radius of curvature for min distance distrotation orange powder coated steel back and hood orange vinyi extrusion with 75mm clamp brackets for pole mounting complete all as specified and directed. Make:- Dark eye/Oscar/3M/Tata BP/Green light.