Military Engineer Services - Haryana
40377765 tender for special repair to internal roads of certain units at hisar mil station under gehisar.; 1 premix bituminous macadam with broken stone graded aggregate with 4% of paving bitumen binder of vg 30 grade by weight of total mix, ( consolidated thickness 75 mm or less ) laid / rolled and compacted to required gradient and camber using power roller 8 to 12 tonne complete all as specified and directed.note: ( i ) premix concrete shall be mixed in hot plant, transported from plant to work site and laid / spread by mans of mechanical paver. ( ii ) filler for semi dense asphltic concrete shall be stone dust @ 2% of total mix. 2 m&l for providing bitminous semi dense asphaitic concrete 30mm consolidated thckness with 5.5% bnder content by weight of total mix, rolled and completed to required gradientwith 8 to 12 tonne power roller complete as specified and directed. ( spreading by mechanical paver ) complete as specified and as directed by engr in charge.note : the minimum consolidated thickness will be 30mm.however it may be increased at places to mintain the camber as per the site requirement and nothing extra shall be admissible on this account. the contractor must visit the site before quoting their rates. note: ( i ) premix concrete shall be mixed in hot plant, transported from plant to work site and laid / spread by mans of mechanical paver. ( ii ) filler for semi dense asphltic concrete shall be stone dust @ 2% of total mix. 3 s&f inrepairs 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 elastomer 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 directedmake : oscar or equivalent of dark eye / trafitronics. 4 s&fin 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.make oscar os 785 / equvalent of dark eye complete all as specified and directed. 5 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 efficiency mono stafie 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. all as specified and directed.make : oscar model no os 810 or equivalent of dark eye 6 s & f in repair convex mirror of 130 degreeof viewing angle made of one piece polycarbonate lens size of 0.80mtr dia protect with any type of light ray, not produce toxic fumes if burnt complete eith counting hardware all as specified and as directed by engr in charge. note rate included with excavation and fixed in concrete 1:2:4 of size 300x300x600mm. 7 m&l for 150mm thik soling ( or sub base ) with broken boulders or quarried stone , interstices filled, surface formed and rolled and consolidated to required gradient and cabmer using 8 to 12 tonne road roller complete all as specified and directed. 8 m&l for cleaning and preparing the road surface and marking with reflective thermoplastic white / yellow road marking paint conforming to bis 3262, laid through road marking machine in 2.5mm thick layers of crystalex using 5kg material per square meter by incorporating the white glass beads @ 250 gms / sqm for reflectivity for lines, dashes, arrows, zebra marking etc all as specified and directed. make : asian paints / shalimar paints / berger as approved by ge. note : unit rate quoted by the contractor include for provision of red signals to keep off trafic from green work, cleaning road surface and working during odd hours when trafic is light. 9 m&l for hardcore of broken or boulders of gauge n.exc.63mm deposited and levelled in layers n.exc. 15cm thick watered and rolled / rammed to a true surface complete all as specified and directed. 10 m&l cement concrete 100mm thick 1:4:8 type d 2 using 40mm graded stone aggregate as in sub base of floor complete all as specified and directed. 11 supply and laying of sand including spreading, rammingand leveling in layers n.exc. 25cm thick in each layer complete all as directed. 12 m&l pcc 1:4:8 type d 2 ( 40mm graded agg ) as in foundation, filing & mass concrete complete all as specified and directed. 13 m&l precast ( factory casted ) cement concrete kerb stone casted in pc ( 1:2:4 ) type b 1 using 20mm graded stone aggregates with plan or interlocking joints ( as directed ) with solid blocks, exc 10cm in width and setting and jointed in cement mortar 1:6 complete all as specified and diected. 14 surface excavation not exceeding 30 cm deep and averaging 15 cm thick and getting out in hard / dense soil forroad side berms. 15 repairs to potholes any depth not exceeding 1 sq m 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 @ 9 80 kg / 10 sqm putting premix betuminus macadamfilling in screened and graded road metal, watering and well ramming ( incl supply of road metal ) . ( i ) premix concrete shall be mixed in hot plant, transported from plant to work site and laid / spread by mans of mechanical paver. ( ii ) filler for semi dense asphaltic concrete shall be stone dust @ 2% of total mix. 16 m&lbetuminus premix semi dense asphaltic concrete ( design mix ) 40mm consolidated thickness with binder content vg 30 @ 5.5%by weight of total mix, using2% cement opc 43 grade by wt of total mix as filler material, laying with mechnical paver finisher, rolled and compacted with power roller exc 8 tonne but not exc 12 tonne capacityto required camber and gradient complete all as specified and directed. ( i ) premix concrete shall be mixed in hot plant, transported from plant to work site and laid / spread by mans of mechanical paver. ( ii ) filler for semi dense asphaltic concrete shall be stone dust @ 2% of total mix. 17 material & labour for repair to pot holes of any depth , not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in road path etc cutting around edges, at least 25mm in depth andmaking good by applying a tacks coat at 5 kg per 10 sqm, putting in premixed bituminousmacadum , well rammed and sealed withbinder using paving bitumen @ 9.8 kg per sqm bindedwith 0.09 cum of stones chipping 6.3 mm size and again well rammed ( including supply of premixed macadam binderand chippings ) depth of pot holesexc 30 mm all as specifiedand directed by engineer in charge. ( i ) premix concrete shall be mixed in hot plant, transported from plant to work site and laid / spread by mans of mechanical paver. ( ii ) filler for semi dense asphaltic concrete shall be stone dust @ 2% of total mix. 18 m&l preparing black topsurfacesby brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove loose dirt etc.and applying evenly a priming / tack coat with paving bituminous primer @ 5kg / 10 sqm using vg 10 complete all as specified and directed. 19 scarifying or picking gravelled, macadam or bituminous macadam surface exc 50 mm deep and not exc. 100mm deep in area exc 400 sqmand applying evenly a priming coat of betuminousprimer 10 kg / 10 sqma complete all as directed. 20 m&l for 15cm thick ( completed thickness ) in two layers of 7.5cm each wbm with coarse aggregate of grading 2 ( 63 to 40mm size ) sub base layer and grading 3 ( 50 to 20mm ) base layer, speed, rolled and consolidated to gradientand camber required by using granite or trap all as specified. 21 m&l preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finially fanning the cleaned surface with gunny bags to remove loose dirt etc and applying evenly a priming / tack coat with paving bituminous primer @ 10 kg / 10 sqm using vg 10 complete all as specified and directed. 22 providing and laying 60mm thick factory made chamfered edge cement concrete paver block of m 35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc. of required strength, thickness & size / shape, made by table vibratory method using pu mould, laid in required colour & pattern in path / floors complete all as specified and directed. 23 demolition of cement concrete ( unreinforced ) / cement concrete as in sunken portion / ground floor exceeding 15cm thickness including removing rubbish complete all ass specified and directed. 24 providing and laying 60mm thick factory made chamfered edge cement concrete paver block of m 35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc. of required strength, thickness & size / shape, made by table vibratory method usingpu mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding / laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand;includ 75mm thick pcc 1:4:8 as in sub base complete. 25 manufacturing, supplying and fixing as in repair retro reflective sign boards of any shape, size and area shall be exc 0.5 sqm but not exc 1.5 sqm with support length of 3750 mm 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 @ 20 cm c / c to back support frame of m.s. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 nos. m.s. angles of size 35x35x5 mm to a vertical post made up to m.s. tee section ismt 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing m.s. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint ofrequired shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer ( vertical ms tee support to be painted in black and whitecolours ) .backside 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....