Widening and Improvement of Katrap MDR-74 Km 0/000 to 2/600 on (SH-80) in Ambernath Taluka, District-Thane.

Amount

Item No. 1:- Cutting down trees including trunks and branches with girths above 30 cm to 60 cm and stacking the materials neatly with all lifts and lead of 1000m as dircted and earth filling in the depression / pit if any. As per MORT&H 201

Item No. 2:- Cutting down trees including trunks and branches with girths above 60 cm to 90 cm and stacking the materials neatly with all lifts and lead of 1000m as dircted and earth filling in the depression / pit if any. As per MORT&H 201

Item No. 3:-Cutting down trees including trunks and branches with girths above 90 cm to 180 cm and stacking the materials neatly with all lifts and lead of 1000m as dircted and earth filling in the depression / pit if any. As per MORT&H 201

Item No. 4:- Dismantling brick masonry in lime or cement mortar and stacking the materils as directed with all leads, lifts etc.

Item No. 5:-Dismantling stone masonry in lime or cement mortar including stacking the materils as directed with all leads, lifts etc.

Item No. 6:-Removing rich mix cement concrete including stacking the spoils as directed with all leads, lifts etc, complete.

Item No. 7:-Dismantling the R.C.C. Work 1:2:4 and sorting out the materials such as steel etc. as directed and stacking them within the specified lead as directed etc. complete.

Item No. 8:-Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete.

Item No. 9:-Excavation for road way in earth ,soil of all sorts, sand, gravel or soft murum including dressing section to there rquired grade, camber and side slopes and conveying the excavated materials with all lift upto a lead of 50m. and spreading for embankment or stacking as directed as per MORT&H 301

Item No. 10:-Excavation for roadway in hard murum & Boulder including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m.and spreading for embankment or stacking as directed.

Item No. 11:-Excavation for roadway in soft rock, including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading or stacking as directed.

Item No. 12:-Excavation for roadway in hard rock by wedging and chiselling or line drilling including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed.

Item No. 13:-Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 m, not less than 97 % of standard Proctor density after laying them in layers of 20 cm. to 30 cm. with vibratory roller.

Item No. 14:- Stabilization of Soil or Sub-Base/Base Course or Existing Pavement Crust upto the required depth by In-Situ Stabilization method using Cement / Cementitious additives /Chemical additives / Combination: - Providing and pre-spreading of Binder (Cement /Cementitious additives / Chemical additives / combination) at rate of required quantity (%by weight) as per job mix design in accordance with IRC 37-2018 using a truck-mounted automated binder spreader with micro-processor controlled weighing and spreading system. The binder spreader shall have variable working width upto 2.4m to efficiently manage the width of the whole pavement. The in-situ stabilization process shall be carried out using a self-propelled wheeled Stabilizer / Reclaimer with a minimum working width of 2m or 2.4m and minimum engine horsepower of 305 kW having in-built automated water-spraying and depth control systems with variable working depth of up to 500 mm. The entire in-situ process shall be carried out in a single pass including pulverizing of soil/aggregates/combination or milling of existing asphalt pavement and simultaneous mixing with pre-spread binder (cement/additive) and water to the desired depth. The resultant stabilized mix shall be compacted using a vibratory padfoot compactor of 14-20 tonne weight as per design depth and then graded to the required profile, level and thickness using a motor grader. The graded surface shall be then compacted using a smooth vibratory roller to achieve the desired proctor density as per IRC 37-2018 and complete in all respects including curing with water as required including all materials, labor, machinery, etc. Necessary graded stone aggregates shall be added by pre-spreading with cement to achieve desired gradation and profile of the road. The minimum unconfined compresssive strength (UCS) of stabilized sub-base should be 4.5 / 7 MPa after 7 / 28 days curing as per IRC 37-2018 .Also, durability aspects (wet-dry cycles) of stabilized sub base should be satisfied as per IRC 37-2018 .The gradation mixes and materials should be as per IRC 37-2018.

Item No. 15:- Conveying materials obtained from road cutting including all lifts, laying in layers of 20cm. to 30cm. breaking clods, dressing to the required lines, curves, grades and section, watering and compacting to not less than 97% of standard proctor density for a lead of 300m. to 500m. inclusive, from the site of excavation to the site of deposition as directed.

Item No. 16:- Disposal of excavated material from Site to Disposal Loaction with lead upto 3.0 km

Item No. 17:- Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material

Item No. 18:- Construction of dry lean cement concrete Sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25mm, ,cement content not to be less than 150kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor/ by suitable means as approved by Engineer-in-charge, compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete. .as per MORT&H 601

Item No. 19:- Providing and laying 125 micron Low Density Polyethylene ( LDPE) sheet confirming to IS 3395 : 1997 below concrete pavement including all materials and labour complete.

Item No. 20:- Providing and fixing in position TMT FE 500, 32mm dia dowel bars precoated with anticorrosive epoxy paint of required Dia. 60 cms. Long and at 30.00 cm. C/C and wherever directed including handling, straightening, necessary cutting supported by TMT FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete.

Item No. 21:- Providing & fixing high density polythene pipe of approved quality to fit around the dowel bars of 32mm dia at the end of expansion joints, fully greased inside, cotton waste in the pipe around the dowel bars & the pipe duly capped at the end as directed.(H.D.P.pipeshallbe30cminlength). As shown in the drawing.

Item No. 22:- Providing and fixing in position TMT FE 500, tie bars precoated with anticorrosive epoxy paint of 12 mm dia. 70 cms.long and at 30.00 cm. C/C and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening , supported by assembly of TMT FE 500, chairs with proper alignment etc. complete.

Item No. 23:- Providing and laying in-situ M40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/ non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, finishing to lines and grades as directed by Engineer-in-charge and curing by curing compound /by providing cement vata in cement Mortar 1:8 @ 0.6m X 0.6m centre to centre, admeasuring 80 mm at bottom and 40 mm at top with depth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge.

Item No. 24:- Providing expansion joints with 25mm thick bituminous pad as per detailed drawings etc. complete.

Item No. 25:- Cutting transverse contraction joints 3 to 4 mm wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer incharge.

Item No. 26:- Providing to contraction joints polysuphide sealent (Pouring grade) confirming to BS : 5212 - 1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam backer rod of required diameter (appraox. 25% larger than the initial 3 mm.to 4 mm. joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet / air compressor and allowing joint to become thoroughly dry before sealent is applied and applying primer. (A) Contraction and longitudinal joints (15 mm. deep x 8 mm.wide)

Item No. 27:- Providing and applying Tack Coat with suitable low viscocity bitumenOf VG-30 grade confirming to IS-73using Bitumen pressure distributor at the rate of 0.275 Kg. per Sq.mt. over the prepared bituminous / grannular surface cleaned with mechanical broom etc. complete.

Item No. 28:- Providing and laying 50 mm thick Dense bituminous macadam with 40 - 60 TPH batch type HMP producing an average output of 35 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG-40 @ 4.50 % by weight of total mix and filler, transporting the hot mix to work site, laying with hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause 505 excluding cost of prime / tack coat.with all leads and lifts etc. complete

Item No. 29:- BITUMINOUS CONCRETE:--Providing and laying bituminous concrete using crushed aggregate of grading 1, premixed with bituminous binder @5.40% by weight of total mix and filler, transported at site with VTS, laid over a previously prepared surface, finished to the required grade ,level, alignment, and rolling to achieve the desired density for 50mm compacted thickness with drum mix plant with SCADA, Sensor paver and Vibratory roller excluding prime/Tack coat etc. complete --Bitumen of specified grade with stone dust filler. (VG-30 bulk bitumen rates are considered to arrive at rates).

Item No. 30:- Providing & fixing in the carriageway 100 mm thick interlocking concrete unishape pavers( monolithic- single layer precast concrete blocks) of grey cement colouredhaving average crushing strength not less than 50N/mm² as per technical specificationand IS CODE 15658:2006, placed on average compacted thickness 25 mm well graded sand cushioning uniformly compacted with proper capacity mechanical compactor with required level, grade and camber etc. complete as specified and as directed by the Engineer.

Item No. 31:- Excavation for foundation in earth,soils of all types,sand,gravel,soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed etc.complete.

Item No. 32:- Excavation for foundation in soft rock including shoring and strutting,dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Item No. 33:- Excavation for foundation in hard rock by chiselling and wedging or line drilling including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Item No. 34:- Providing rubble filling of trap/ granite/ quartz it egneiss stones for foundations includingh and packing filling gravel/sand in the voids etc. complete.

Item No. 35:- Providing and laying in situ cement concrete M15 proportion of trap / granite / quartzite / gneiss metal for foundation and bedding including necessary formwork, scaffolding, bailing out water,compacting, curing etc. complete as directed by Engineer in charge.

Item No. 36:- Providing and laying in situ / ready mix M-20 controlled reinforced cement concrete of trap metal for raft slab including "V" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etc. complete. concrete batch mix plant / pan mixer with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) etc. complete. (excluding reinforcement). a) RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer) .

Item No. 37:- Providing and laying Cast in situ/Ready Mix cement concrete in M-20 of trap/ granite/quartzite/ gneiss metal for R.C.C. pardi of required thickness including steel centering,formwork, cover blocks, laying/pumping, compacting , curing , finishing and rougheningthem if special finish is to be provided and curing complete.(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Item No. 38:- Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap/ granite /quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including steel centering, formwork, cover blocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth andeven surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel).with fully automatic micro processorbased PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade).

Item No. 39:- Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete.

Item No. 40:- Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Item No. 41:- Supplying & Fixing 0.9m x 0.6m rectangular SFRC frame and cover as per drawing fixed complete to manhole as specified and directed

Item No. 42:- Providing and laying concrete pipes of I.S.NP. class of 150mm diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete.

Item No. 43:- Providing and casting in situ or precast tapering R.C.C. M-20 Kerb without gutter 165 mm base width, 325mm height, 115mm top width (as per IRC 86 1983) embedded 125mm below ground level over M-10 PCC finished neatly with C.M. 1:2, setting the same in C.M. 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant.

Item No. 44:- Providing and fixing heavy duty interlocking concrete Coloured paving blocks of 60mm thickness of having a strength of 300 Kilogram/Sq.cm. of approved quality and shape on a bed of crushed sand of 25to30 mm thick including skirting joints and cleaning etc. complete

Item No. 45:- Providing and applying two coats of synthetic enamel paint of approved colour to new /old structural steel work, concrete, wood work, concrete surfaces and wall surface in buildings, including scaffolding if necessary, cleaning and preparing the surface etc. complete.

Item No. 46:- Excavation for foundation in earth,soils of all types,sand,gravel,soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed etc.complete.

Item No. 47:- Excavation for foundation in soft rock including shoring and strutting,dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Item No. 48:- Excavation for foundation in hard rock by chiselling and wedging or line drilling including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Item No. 49:- Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 5.0 to 9.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Item No. 50:- Providing rubble filling of trap/ granite/ quartz it egneiss stones for foundations includingh and packing filling gravel/sand in the voids etc. complete.

Item No. 51:- Providing and laying in situ cement concrete M15 proportion of trap / granite / quartzite / gneiss metal for foundation and bedding including necessary formwork, scaffolding, bailing out water,compacting, curing etc. complete as directed by Engineer in charge.

Item No. 52:- Providing and laying cement concrete pipe of IS458:2003 NP-4 class of 1000 mm diameter in proper line,level and slope including providing and fixing collars incement mortar 1:2 and curing etc. \complete.

Item No. 53:- Providing and laying 300mm dia NP2 Class R.C.C. hume pipes with Collar joints conforming to IS 458:2003 and laid on approved bedding as per IS 783:1985 (reaff. 2010) including jointing the pipes and filleting with hemp and stiff mix of cement mortar 1:2, including testing of pipes at contractors costs (in presence of munipal staff) as per IS 3597 etc. complete as specified & as directed by Engineer in Charge. (excluding necessary earthwork & bedding ).

Item No. 54:- Providing and laying in situ / ready mix M-25 controlled reinforced cement concrete of trap metal for raft slab including "V" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etc. complete. concrete batch mix plant / pan mixer with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ) etc. complete. (excluding reinforcement). a) RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer) .

Item No. 55:- Providing and laying in situ / ready mix M-25 cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu R.C.C. solid piers, column etc . including provision of V shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete. Including plywood/steel formwork, centering ( excluding dewatering by means of pump) and including bailling out water and including CM 1:3 curing complete.a) Height upto 5 M. (With Concrete Mixer)i) Height up to 5 m, normal rate.ii) Height 5 to 7.50 m, add 5 percent extra over basic rate.iii) Height 7.50 to 10 m, 7.50 percent extra.iv) Over 10 m Height, add 10 percent extra for every 2.50m rise with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc )

Item No. 56:- Providing and laying in situ / ready mix M-30 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and fine agreegates of required specifications (Natural sand / VSI sand finely washed etc) i) Height up to 5 m, normal rate.ii) Height 5 to 7.50 m, add 5 percent extra over basic rate. iii) Height 7.50 to 10 m, 7.50 percent extra. iv) Over 10 m Height, add 10 percent extra for every 2.50m rise.

Item No. 57:- Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Item No. 58:- Providing and fixing in position TMT-FE-500 bar reinforcement of various diameters for R.C.C. pilecaps, footings, foundations, slabs,beams, columns,canopies, staircase,newels,chajjas,lintels pardis,copings, fins,arches etc.as per detailed designs,drawings and schedules, including cutting,bending,hooking the bars,binding with wires or tack welding and supporting as required complete.

Item No. 59:- Providing and fixing Caoutinary/Warning sign board in shape of equilateral triangle of 90 cm sides made out sheet bonded with white retro reflective sheeting of Class C (Type XI Microprismatic grade sheeting) having pressure sensitive/heatactivated adhesive retoreflective specified background, border and back side retoreflctive symbols, letters,numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mmx25mmx3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M.S.angle iron post of size 65mmX65mmX6mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block ofsize 60cmX60cmX75 cm including transportation etc; complete. Class C (TypeX I Microprismatic grade sheeting) shall have10 years written warranty from the manufacturer and authorised distributor /convertor issued for field performance including the screen printed are as and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original shouldbe submitted to the Engineer incharge by the contractor/supplier.

Item No. 60:- Providing and fixing Mandatory/Regulatory sign boards in circular shape of 600 mm dia made out of 3mm aluminum composite material ( ACM) sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 m long, duly painted with with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class C ( Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Item No. 61:- Providing and fixing of retro reflectorised informatory sign board rectangular/Square in shape having area greater than 0.9 square meter made out of 2mm aluminum sheet bonded with white retroreflective sheeting of Class B( Type IV High intensity micro prismatic grade sheeting HIP ) having pressure sensitive/heat activated adhesive retoreflective specified background, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:672012 Table No 8.3, supported with back support frame 25mmx25mmx3mm, duly painted on back side with two coats of grey stove enamel paint and supported on two no. mild steelangleironpost75 mm x 75 mm x 6 mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paint having alternate black and white bands of 25 cm width including GI fixures and transportation etc. complete. The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded. Class B (Type IV High intensity micro-prismatic grade sheeting- HIP) sheeting shall have 7 years written warranty from the manufacturer and authorized distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Item No. 62:- Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/ lux and Qd of 100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for IRC 35:2015)

Item No. 63:- Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/- 2 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer.

Item No. 64:- Providing and fixing pre-cast Central Median divider Type-I of R.M.C.in M-20 C.C. on Road as per drawing, finished neatly, compacting, curing, with formwork,etc,including bedding of R.M.C.of M-10C.C, 15cm thick, filling of joints in C.M.1:2 & painting the exposed surface with 3 coat of road marking paint,Grade-I of approved colour and quality including required excavation in C.C., asphalt etc, and removing the same anywhere in City & Sublimit, levelling the same as specified and as directed by the Engineer.(Note:-Every 10 dividers shall have 40mm. dia. hole along the center line of divider at formation level of road to drain off rain water / excess water.)

Item No. 65:- Providing and Laying of Rumble strips with Plastirib 2K, or equivalent 2 component cold plastic profiled material to give total width of 500 mm and height of 10 mm. Ramp provided to give width of 145 mm, width of ribs to be 55mm laid at centre to centre distance of 35 mm, with reflective glass beads @ 350 gm / One Square Metre. The finished surface to be levelled, uniform and free from streaks and holes, to be applied on the edge lines, including surface cleaning and cost of all materials etc. complete.

Item No. 66:- Providing Heavy Duty Fibre Glass Reinforced Plastic Temporary Barricade of 1.75 m hight, with base width of 430 mm as a provision to accept water ballasting of 101 Itrs-110 Ltrs approx. and arrangement for traffic diversion such as traffic signals during construction at site, for day and night as per requirement. The raw material shall be UV stabilized Linear Low Density Polyethylene and should meet the requirements stipulated in standard IS: 10146-1982, IS:10141-1982 and should also comply to FDA:CFR Title 21.177.1520. Olefin Polymers , with specific FRP Grade 300-104 reinforced during moulding process to the permissible extent for improved impact strength. Qualification Criteria: For qualifying the sample , few tests shall be performed at Government Lab OR NABL Accredited Lab on Site Safety Fence sample, failure or deviations in test results of sample shall be disqualified.The tests and qualifying results are as under, (a) tensile strength at yield by ASTM D 638 =20.93 mPA, (b) Elongation at break ASTM D 638 = 121.66 mPA (c) Flexural Modulus ASTM D 790 = 633.76 mPA (d) Izod Impact Strenth (Notched) ASTM D 256 = 4.41Kilogram/ Square Metre (e) Izod Impact Strenth (Un-Notched) ASTM D 256 = 67.04Kilogram/ Square Metre (f) Drop Impact strength 25KilogramLoad from 1 m, 2 m & 5m height the weight of empty As directed by Engineer-incharge to fix two brackets at both end in corner for anchoring purpose .each rear bracket is constructed through rod of Dia.60 mm with curvature welded with MS strip of 3 mm thick ,50 mm width and 90 mm length at its top and base ,effective bracket shall be 410 mm approx. the anchoring hole in each bracket shall be 18 mm dia. for routine the MS bolts of 16 mm thickness and 150 mm length with sharp pointed edge at one end .the upper part of each bracket shall have a slot size of 30 mm x 10 mm for connecting it with barracade model through bolts.similarly front bracket for site safety fence is 3 mm thick ,50 mm width, feective height after single bend is 230 mm and anchoring in each bracket shall be dia 18 mm unique safety feature for firm gripping to prevent from displacement and falling when inter connected even without water filling . There shall be 7 no's premoulded inserts on site Safety Fence for following application: 2no's for safety latches interconnectivity, 2 no's for fixing rear brackets for anchoring, one Number at front side for fixing the front bracket for higher stability, and 2 nos on Extension top for holding light brackets / Rod for cloth holding. The plastic barricades has a strong vertical rib of 1740 mm length at the rear centre & 72 No's ofa) For 725 mm height (LType Jersey Barrier ) ,Empty Weight:6.67 Kilogram/ Rgm,Weight Full : 35.89Kilogram/ Rgm approx. (After Water / Sand Filling)

Item No. 67:- Providing and fixing Fiber yellow and black speed breakers, 500 x 350 x 50 mm

Item 68 : Royalty Charges for HB Rubble and Earthwork and Murum

Item No. 69:-VQCC Charges. Mix Design M - 15.

Excavation Maximum Dry Density & Optimum moisture content

Gradation

Liquid Limit, Plastic Limit

FSI (Free Swell Index)

CBR (California bearing ration)

FDD (Field Dry Density)

Embankment Maximum Dry Density & Optimum moisture content

Gradation

Liquid Limit, Plastic Limit

FSI (Free Swell Index)

CBR (California bearing ration)

FDD (Field Dry Density)

GSB Gradation

Liquid Limit, Plastic Limit

FDD (Field Dry Density)

Paver Block (100mm) ( 1 Test /50000 Blocks) Compressive Strength Water Absorption

Concrete Cube Test DLC 7 days com. Strength

M-15 28 days com. Strength

M-20 28 days com. Strength

M-25 28 days com. Strength

M-30 28 days com. Strength

M - 40 (PQC) - 28 days com. Strength

M - 40 (PQC) Beam 28 days com. Strength

Aggregate Test Report :- 1) 10 mm Gradation

Specific Gravity, Aggregate impact value & Aggregate crushing value, Water Absorption

Flakiness & Elongation Index

Aggregate Test Report :- 2) 20 mm Gradation

Specific Gravity, Aggregate impact value & Aggregate crushing value, Water Absorption

Flakiness & Elongation Index

Fine Aggregate Test Report :- 3) Crush Sand Gradation

Water Absorption, Silt Content, Specific Gravity

Cement Test Standard Consistancy, Fineness, Setting Time (Initial/Final), Compressive Strength, Soundness

Steel – Yield strength Upto 16 mm ( Set of 3 Bars)

Above 16 mm ( Set of 3 Bars)

Thermoplastic Paints Glass Bead Contents

Reflectance & Yellowness

Flowability

Softeninq Points

Drying Time

Retro Reflective Test Sign Boards

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