Tender For Certain Repairs To Roads At Air Force Station Carnicobar.8733/E8; 1 Preparing of existing 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 and applying evenly a priming tack coat with bituminous primer (VG-10) @5kg per 10 Sqm of surfaces area using paving bitumen and laying bituminours premixed carpet 40mm consolidated thickness with 0.54 cum of stone shipping mixed with 29.20 kg/10Sqm bitumin binder (VG-30) rolled and consolidated with power road roller 8 to 10 ton and providing send seal coat with 0.06 Cum of sand mixed with 6.8 kg bitumen per 10 sqm of bitumineous binder (VG-10), rolled to surfaceto have uniform smooth surfaces complete all as specified and as directed. 2 Repair to pot holes of any depth n exc 1 sqm each including sweeping free from dust and mud, water scoring sunken surfaces in roads,paths cutting aroung edges to at least 25mm in depth,making good by filling in screened and graded road metal watering and well ramming (including supply of road metal) but making good by applying tack coat with bituminous primer @ 5 kg per 10 sq m, putting in premix as specified for thin bituminous carpet (2 cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), again well rammed (including supply ofpremix binder and sand) depth of potholes n exc 30 mmcomplete all as specified and directed. 3 M & L for scarifying or picking graveled, macadam or bituminous macadam surfaces in area n.exc 400 sqm , n.exc 50 mm deep, complete all as specified and as directed. 4 M&L for preparing surfaes by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly tack coat of bituminous primer @10Kg of bitumin binder per 10Sqm of repared sunken road surface complete all as specified and directed 5 M&L for bituminuous macadam using 4% bitumen binder (VG-10) per cum of stone road metal grading ,grading -2 in as a depression in the existing comple including preparation of depressed/sunken road surface including sweeping from dust & dirt or mud, scoring sunken surface etc (consolidated thickness 75mm or less) complete all as specified and as directed. 6 M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows, letters etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour (white or golden yellow) confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed. 7 Supply and installation of Solar Road Stud of size 125x125x25mm with shank of 56.8mm Water proof, energy saving and ecofriendly made of Toughened Aluminium alloy body and PC top, 03 Nos, Super bright LEDs on each side has diamond grade reflectors on each side for improved visibility, size of the stud is 113 x 70 mm with 15 mm above the ground when installed and having weight of 780 +/-20 gms, 1 No.1.2 V rechargeable battery, 2.5 V, 0.25-0.30W solar panel, visibility up to 600 meters, compressive strength of 10 tones/ Sq cm,Flash frequency is 05 Hz which makes it appear as a glowing line when installed along or across the road including removal/taking down of existing Old unserviceable cat eye, complete all as specified and as directed. 8 S & Fin repaircat 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 9 M&L for preparation of old painted surfaces and applying one coat of marking paint to exixting lines, dashes, arrows, letters etc.on rods, pavements and the like exceeding 10 cm wide with road marking paint , white/Golden/Yellow/black or orange complete all as specified and directed by Engr-in-charge. 10 Supply and Fixingin replacement of outdoor convex mirror conforming to IRC norms of 32 inch dia, polycarbonate lens, brim and back holding plates of fibre reinforced plastic/ABS including fixing with necessary arrangements at suitable height usingsteel pipe of suitable size duly painted with two coats of synthetic enamel paint over a coat of primer fixed using PCC 1:3:6 type C1 foundation of adequate size including necessary earth work complete all as specified and as directed. 11 S&F Retro reflective sheeting, high intensity of visiblity of retro reflective and symbols, wrighting of letters in hindi / english white colour letter with back ground with choice colour including fixing to aluminium sheet with using of suitable gum / chemical all as per specified and directed. 12 M&L for providing and fixing stainless steel (grade 304) railing, gates as per requirement made of hollow tubes ,channels, plates etc., including welding, grinding, buffing, polishing and making curvature(where ever require) and ditting the same with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement including Stainless steel chain as per requirement all as per specified and directed. 13 Supply only Road portable road barrier size 1132 mm x 335 mm x 1270 mm complete all as specified as directed. Model DA 822(red) of Dark eye or equivalentMake- 3M / Dark eye 14 Supply only tubular PVC Partition (Spring post), Square base 395 mm x 395 mm, Height 790 mm and weight 3583 gms ( with rubber base) complete all as specified and directed. Make - Dark Eye / 3M 15 Supply and fixin replacement of speed bumps breakers made up of ABS Plastic PU material rubber and black and yellow colour of size 500 mm x 350 mm and 74 mm with both side aluminium plated reflected, antiskid UV resistance moisture and temprature including fixing using anchor bolts and epoxy mortar grout complete all as specified and directed. 16 Supply and fixin replacement of solar pipe delineator height 1000 mm all as specified and directed. 17 Schedule of Credit (Minus) Rs.10150.00NOTE: Bidder shall insert credit amount of Rs. 10150.00 as ratein Green field under Col-13.
