REPAIR AND MAINTENANCE TO INTERNAL ROADS INCL ROAD FURNITURE, ROAD SIGN BOARDS, ROAD PATHWAYS AND POTHOLES AND CONNECTED ITEMS AT MIL STATION CHHEOKI UNDER GE (WEST) PRAYAGRAJ.

M&L for repair to potholes of depth exc 30mm and area, not exc 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 with paving bituminous primer VG-10 grade and putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm, 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 30mm, 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 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 cleaning old/new dirt, oil/ grease spots and foreign materials etc, from road surface and applying 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot thermo plastic (retro reflective) road marking paint of approved colour confirming to BS 3262-1989 for marking white traffic lines, straight or curved, having clear and sharp edges over road surfaces by using thermo plastic paint applicator machine and necessary T&P, including cleaning of roads surfaces, heating the paints within temperature limits specified by the manufacturer, making proper arragement for traffic during operation etc. complete all as specified and directed. Note:- Thermo plastic paint material shall consist homogeneously composed of pigment, resins and glass reflecting beads in required proportion as per MORTH specification and conforming to relavent IS. (b) The Contractor will made proper arrangement for traffic diversion and safety rules during laving of painting on Roads.

S&F in repair solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high fficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc., complete all as specified and as directed.

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elasto meter 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed

S&F in repair cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions all as specified and directed.

S&F in repair speed bumps/breaker of size 350-400mm width and of height 75mm having high resistance to severe impacts and hard weather conditions made of sturdy plastic (black/yellow colour) & UV Stabilizers, studded with reflextors on either side complete all as specified and directed.

Manufacturing, supplying and fixing retro reflective cautionary/warning sign boards of equilateral triangular shape having each side of 900mm with support length of 3650mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20cm c/c to back support frame of MS angle iron of size 25x25x3mm along with theft resistant measures, mounted and fixed wltih 2 Nos MS angles of size 35x35x5mm to a vertical post made upto MS. Tee section ISMT 50x50x6mm welded with base plate of size 100x100x5mm at the bottom end and including making holes in pipes, angles flats, providing & fixing MS message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and approved brands & manfucture over riming coat of zinc chromate yellow primer (vertical MS. Tee support to be painted in black and white colours). Back side of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc, complete as per drawing, specification and direction of Engineer-in-charge.

Manufacturing, supplying and fixing retro reflective overhead informatory road signage and boards, made up of 2mm thick aluminium sheet, face to be fully covered with high intensity encapsulated lens type heat activated retro reflective sheeting conforming to type-III of ASTM-D 4956-01 as approved by Engineer-in-charge, letters, borders etc, as per IRC ; 67:2001, in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class -II of ASTM-D-4956-01 and fixing the same to be plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the coat of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the comers, lowering dwon the structural frame work from the gantry, fixing and erecting the same in position and including excavation, fixing with PCC 1:3:6, 50mm dia SS 304 pipe Sch-40S (02 Nos vertical heigh 3.00m and 1.2m x 1.2m squre frame work) suitably fixed all complete as per drawing, specification and direction of the Engineer - in - Charge..