|
Annual Rates for M R Minor original Civil Works Items for various Road and Bridges under Navsari (R B) Division, Navsari- earthwork for embankment including breaking clods, dressing with alllead and lift (excluding watering and consolidation)(a) from borrow pits within land width, earthwork for embankment including breaking clods, dressing with all lead and lift (excluding watering and consolidation) (b) from borrowpits within 0.5 km lead, earthwork for embankment including breaking clods, dressing with all lead and lift (excluding watering and consolidation) (c) from borrowpits within 1.00 km lead, earthwork for embankment including breaking clods, dressing with all lead and lift (excluding watering and consolidation) (d) from borrowpits within 2.00 km lead, earthwork for embankment including breaking clods, dressing with all lead and lift (excluding watering and consolidation) (e) from borrowpits within 3.00 km lead, earth work in cutting in all sorts of soil and soft murrum including conveying and spreading the stuff, embankment as and wheredirected within 200 meters from the end of the cutting with all required, excavation for foundation in hard murrum and boulders and very stiff or sticky, clays and other similar strata including shoring and strutting and dewatering as necessary and disposing of the excavated stuff as, box cutting the road surface to proper slope and camber for making a base for road work including removing the excavated stuffand, preparing surface 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 dirts etc. (i) water boundmacadam surface (new), preparing surface by brushing with wire brushes for removingcaked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirts etc. (ii) black top, watering of earth work as directed, rolling and consolidation using vibratory road roller 8-10 tone capacity(including watering) (a) earth work (layer not exceeding 200 mm, rolling and consolidation using vibratory road roller 8-10 tone capacity(including watering) (b) granular sub base (layer not exceeding 150 mm thickness), rolling and consolidation using vibratory road roller 8-10 tone capacity(including watering) (c) water bound macadam (layer not exceeding 100 mm thickness), rolling and consolidation of soiling including filling in depressionwhich occur during the process with power roller 8 to 20 tonne., rolling and consolidation water bound macadam (except laterite and kankar) including watering not exceeding 150 mm thickness (main layer including binding materials including filling in depressions which occur during the process. (b) with power roller exceeding 8tonne and not exceeding 12 tonne, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (i) 300 mm dia, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (ii) 450 mm dia, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (iii) 600 mm dia, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (iv) 750 mm dia, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (v) 900 mm dia, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (vi) 1050 mm dia, supplying and fixing reinforced concrete heavy duty non pressure pipes with collars for culverts including setting and joining for pipes in c.m. 1:2 watering and laying (to level or slope of i.s. class) np-2 offollowing internal diameter. (vii) 1200 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of followinginternal diameters. (i) 300 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of followinginternal diameters. (ii) 450 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of followinginternal diameters. (iii) 600 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of followinginternal diameters. (iv) 750 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of following internal diameters. (v) 900 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of following internal diameters. (vi) 1050 mm dia, supplying and fixing reinforced concrete heavy duty non-pressure pipes with collars for culverts carrying heavy traffic as per indian railway standard specifications including setting the pipe in c.m. 1:2 watering and laying (to level or slopes) of class np-3 of following internal diameters. (vii) 1200 mm dia, providing and laying - fitter media 600mm thick directed at the backof abutments, returns and wing walls as per detailed specifications., providing and filling sand behind abutments and between returnsin, filling around the pipes with murrum including dressing, tempering etc.complete., cleaning and grubbing road land including uprooting rank vegetation, grass bushes, shrubs, saplings and trees girth upto 300 mm removal of stumps of trees cut earlier and disposal of unserviceable materials. (c) by mechanical means in area of light jungle, cleaning and grubbing road land including uprooting rank vegetation, grass bushes, shrubs, saplings and trees girth upto 300 mm removal of stumps of trees cut earlier and disposal of unserviceable materials. (d) by mechanical means in area of thomy, clearing and grubbing road land including uprooting rank vegetation grass bushes,shrubs,sapling and trees girth up to 300 mm removal of stumps of trees cut earlier and disposal of unserviceable materials(a) by manual means in area of light jungle, clearing and grubbing road land including uprooting rank vegetation grass bushes,shrubs,sapling and trees girth up to 300 mm removal of stumps of trees cut earlier and disposal of unserviceable materials (b) by manual in area of thorny jungle, painting lettering with enamel paint 3 coats etc. complete (i) ordinarykm stone for n.h., s.h. and m.d.r., painting lettering with enamel paint 3 coats etc. complete (ii) ordinarykm stone for o.d.r. and v.r., painting lettering with enamel paint 3 coats etc. complete (iii)fifthe, painting lettering with enamel paint 3 coats etc. complete(iv), painting lettering with enamel paint 3 coats etc. complete (v) road signboard, painting lettering with enamel paint 3 coats etc. complete (vi) villagename board, painting lettering with enamel paint 3 coats etc. complete (vii) junctionboard, hire charges of j.c.b. machine with operator, fuel, dieseletc., hire charges of hydrolic dumper with driver, fuel, dieseletc., hire charges of water tanker with driver, fuel, diesel etc. complete., hire charges of tractor with trolley with driver, fuel, diesel etc.complete., white washing with lime on wall surface (two coats) to give an even shade including thoroughly booming the surface to remove all dirt,, painting with geru & lime best-quality of tree with material,labour cahrges carting for labour & materials as directed. (a) upto 0.3, painting with geru & lime best-quality of tree with material, labour cahrges carting for labour & materials as directed. (b) above0.3 mt., metal beam crash barrier for bridge portion ( type-a, w:metal beam crash barrier ) providing and erecting a w metal double beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail 70 cm above road/ground level, fixed on ismc series channel vertical post 150 x 75 x 5 mm spaced 2m center to center, 1.8 m high,1.1 m below ground/road level, all steel parts and fittings to conform to is:1367 and is:1364, metal beam rail to be fixed on the vertical post with a soacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810. and including cost of providing and fixing 3 mm acm type reflector, 100 mm wide and 4.50m long, type- 4, class b, high intensity grade sheeting as irc 67-2012 & reflactor(red/yellow size as directed by engineer in-charge ) on front side of post for better night visibility including labour & matirial cost., metal beam crash barrier for approach ( type-a, w : metal beam crash barrier )providing and erecting a w metal double beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail 70 cm above road/ground level, fixed on ismc series channel vertical post 150 x 75 x 5 mm spaced 2m center to center, 1.8 m high, 1.1 m below ground/road level, all steel parts and fittings to conform to is:1367 and is:1364, metal beam rail to be fixed on the vertical post with a soacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810. including for anchorage for double beam crash barrier ( 1.10 x 0.50 x 0.50 )excavation , concreting in m-30 garde, for footing ( 1.10 x 0.50 x 0.50) and beam (60.00 x 0.30 x 0.30 ), andcuring complete , also including cost of providing and fixing 3 mm acm type reflector, 100 mm wide and 4.50m long, type-4, class-b, high intensity grade sheeting as irc 67-2012 & reflactor(red/yellow size as directed by engineer in-charge ) on front side of post for better night visibility including labour & matirialcost., providing before/after colour photographs of works like cleaning of pipe drain, slab drain, box culvert, jungle cutting, patch work,water cut etc. in hard copy., providing and laying rubble pitching of 22.50 cm. thick with filling the sand in the interstices & c.c. 1:3:6 panelling at 3.0 mt. c/c and 30 cms. x 30 cms. panel wall as per the detailed drawing with necessary excavation and providing water chuts of c.c. 1:3:6 at 24.00 mt. c/c providing pointing on rubble pitching in cm 1 : 3 etc. complete., supplying of loose rubble (each stone weighting notless than 40kg.), diversion of water course, providing cofferdam and bund or island as may be necessary for foundation and maintaining the same for the period as may be necessary. (f) abutment left (including returns/ wing, providing flood gauge marks on substructure as per design includingpainting complete., providing masonry steps with cement pointing on approaches as, providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and technical specification. boulder laid dry withoutwire crates., scaffolding:- providing, erecting and dismantling safe h frame and/pipe scaffolding including working platform for external area of bridge pier to facilitate all works etc. completed, measurement for payment shall be considered as per detailed specification. (property of contractor, and repetation will be paid per pier)(every 1 m extra height increse rate by 50 rupees/ meter) a. rate up to 5.0 mt, portable barricade in construction zone (installation of a steel portable barricade with horizontal rail 300 mm wide, 2.5 m in length fitted on a a frame made with 45 x 45 x 5 mm angle iron section,1.5m in height, horizontal rail painted (2coats) with yellow and white stripes, 150 mm in width at an angle of 450, a frame painted with 2 coats of yellow paint, complete as per irc:sp:55-2001 ), repair of rcc railing (carrying out repair of rcc m30 railing to bring it to the original shape.), removal of existing asphaltic wearing coat comprising of 50 mm thick asphaltic concrete laid over 12 mm thick mastic asphalt includingdisposal with all lift and lead upto 1000m., bowing and developing flowering plants grown in nursery having approximate height 3 to 5 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to three months as deserted. bauhinia variegate ( kachnar), bowing and developing flowering plants grown in nursery having approximate height 3 to 3.5 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to three months as deserted. green tarminelia, bowing and developing flowering plants grown in nursery having approximate height 3 to 4 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to three months as deserted. boganvel with stick (various colours), bowing and developing flowering plants grown in nursery having approximate height 1 to 1.5 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to three months as deserted. draft karan, bowing and developing flowering plants grown in nursery having approximate height 3 to 4 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to three months as deserted. desi karan, bowing and developing flowering plants grown in nursery having approximate height 3 to 4 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to three months as deserted. conocarpus, bowing and developing flowering plants grown in nursery having approximate height 2 to 3 ft or height as per landscape plan with natural growth and natural colour planted in a lump of soil packed in polithyline bag or earthern pot. including organic & chemical fertilizer pesticides, fungicides, hormones & maintaining the plants up to threemonths as deserted.guttora, dismantling the existing expansion joint by pneumatic breaker without damaging to the existing reinforcement and removal by cutting with gas cutter and breaking of concreteup to 0.5 m on both side of joint by mechanical means including disposal of malba/debris and fixing of new strip seal expansion joint as per drawing including necessary welding, rebaring, fixing of shuttering & centring and providing, laying, mixing, vibrating, curing and roughening the surfaces of reinforced cement concrete (with ordinary portland cement @ 500 kg/m ^3) of grade 53 to required levels and shape at all heights and depth using 20 mm max to 6 mm size graded aggregate as specified and directed in repair of expansion joints etc. with ready mixed(automatic batchmix plant) of m-50 grade (25mpa minimum 1 day.) rapid hardening type concrete and self - flowable properties with minimum flow of 450 mm at the time of pouring with bonding coat between old and new concrete curing complete as per the direction of the engineer-, guniting concrete surface with cement mortar applied with compressor after cleaning surface and spraying with epoxy complete as per technical specification. (reference to mort&hs specification 2807), epoxy bond coat:eproxy bonding of new concrete to old concrete, providing and inserting nipples with approved fixing compound after drilling holes for grouting as per technical specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with cement/epoxy., sealing of cracks/porous concrete by injection process through nipples/grouting complete as per technical specification., rust removal & steel protection:- cleaning as directed & specified all corrosion / rust / scales from reinforcement bars using rust remover reebaklens rr of fosroc make or rust clean of basf or equivalent of leaving to dry for 30 mins & washing surface with fresh water as required to exposed reinforcement bars complete as specified also providing & applying inhibition coats/system to exposed reinforcement bars after drying & also new bars after cleaning & removing scales and rust completely as specified. two component inhibitor concresive zri equivalent material of basf make as approved by engineer shall be used as per manufacturers specification in two coats including all labor tools tackles, necessary surfacepreparation & necessary protection after & during repair work., providing and placing in position fe 500d tmt bar reinforcement including cutting, bending, hooking, and tying complete as per detailed drawing.(c) balanced cantilever box type supersturcture.(i) deck slab(ii) webs, bottom slabs and diaphragms., shear connectors:- drilling holes into existing concrete substrate for anchoring of new anchoring rebars with 12/16 mm dia shear connectors at 1.5 m c/c as per drawing and for additional rebar provision in repair area and fixing with chemical anchor lokfix of fosroc make / masterflow 935 of basf make / hilti hy200 / fischer. drilling hole diameter: 4 mm larger to rebar dia drilling depth: min 10 times the rebar dia including cleaning, cutting, fabricating, chemical, tools, tackles etc.completed as directed by eic., shuttering, providing, erecting and removing proper, safe and leak proof shuttering using plywood, steel plate to facilitate any type of concrete repair work etc. as directed by engineer in charge., painting two coats on new concrete surfaces, providing and casting in situ controlled cement concrete m-35 forr.c.c. return as per drawings including centering shuttering, scaffolding where necessary, laying vibrating, curing and finishing complete.(b) height from 5.0 to 10.0 m. (1) piers (2) abutment (3) piercap (4) abutment cap., provding p.v.c. 100 mm diameter water spouts including necessary iron gratings as per drawings., supplying & laying of mechanically woven, double twisted hexagonal shaped galmac(zinc+10percantage aluminum)+pvc coated gabion units, mesh type 10x12, mesh wire dia 2.7/3.7 mm and selvedge wire dia. 3.4mm /4.4mm of dimension including gabion box filled with boulder with least dimension of 200mm transportation & placing at indicated places as direction of engineer incharge including tools,plants |,labour,material,royalty charges etc. in all respect with safetyprecautions & all lead & lift. a) 3 x 1 x 1 m, fixing of new strip seal expansion joint as per drawing including necessary welding, rebaring, fixing of shuttering & centring and providing, laying, mixing, vibrating, curing and roughening the surfaces of reinforced cement concrete (with ordinary portland cement @ 500 kg/m ^3) of grade 53 to required levels and shape at all heights and depth using 20 mm max to 6 mm size graded aggregate as specified and directed in repair of expansion joints etc. with ready mixed (automatic batchmix plant) of m-50 grade (25mpa minimum 1 day.) rapid hardening type concrete and self- flowable properties with minimum flow of 450 mm at the time of pouring with bonding coat between old and and new concrete curing complete including dismantling the existing expansion joint by pneumatic breaker without damaging to the existing reinforcement and removal by cutting with gas cutter and breaking of concreteup to 0.5 m on both side of joint by mechanicalmeans including disposal of malba/debris and as per the direction of, providing ,filling & supplying sand bag & placing at road side cut as instruction given by engineer incharge., providing ,filling & supplying earth bag & placing at road side cut as instruction given by engineer incharge., providing and laying - fitter media 600mm thick directed at the back of abutments, returns and wing walls as per detailed specifications., filling in foundation and plinth with murrum or selected soil in layers of 20cm. thickness including watering, ramming and consolidating etc.complete.
|
