Improvement With Bridge and Cd Works And Widening To Hali, Dograj, Her, Kardkhel, Sayyadpur, Valandi, Bobli-Kh. To State Border, Sh-252, Km 0/00 To 19/00 Tq. Chakur.(Under CRF)

Amount

PART – A (Work Portion)

ITEM No. 1 :- Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 millimetre, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of over 1000 metres including removal and disposal of top organic soil not exceeding 150 millimetre in thickness.

A) BT road and CC road Portion

ITEM No. 2 :- Clearing grass and removal of rubbish for all leads outside the periphery of the area.

A) BT road and CC road Portion

ITEM No. 3 :- Cutting down trees including trunks and branches with girths above 30 centimetre to 60 centimetre and stacking the materials neatly with all lifts and lead of 1000 metre as directed and earth filling in the depression / pit if any.

A) BT road and CC road Portion

ITEM No. 4 :- Cutting down trees including trunks and branches with girths above 60 centimetre to 90 centimeters and stacking the materials neatly with all lifts and lead of 1000 metre as directed and earth filling in the depression / pit if any.

A) BT road and CC road Portion

ITEM No. 5 :- Dismantling of existing B.T. Surface (flexible Pavement) to a depth of 50 millimetre manually including loading of dismantled material to transport vehicle at site excluding lead charges.

A) BT road and CC road Portion

ITEM No. 6 :- Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts and leads and spreading for embankment or stacking as directed. By Mechanical Means.

A) BT road and CC road Portion

ITEM No. 7 :- Watering and compacting of embankment formed of materials obtained from the road cutting within a lead of 50 metre, not less than 97 % of standard Proctor density after laying them in layers of 20 centimetre to 30 centimetre with vibratory roller.

A) BT road and CC road Portion

ITEM No. 8 :- Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils, by Mechanical Means.

A) BT road and CC road Portion

ITEM No. 9 :- Providing earth work in embankment with approved materials obtained from other sources including with all lead and all lifts, laying in layers of 20 centimetre to 30 centimetre thickness breaking clods, dressing to the required lines, curves, grades and section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etcetera complete.

A) BT road and CC road Portion

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 10 :- 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.

A) BT road and CC road Portion

ITEM No. 11 :- Wet Mix Macadam - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Laying By Grader / Paver.

A) BT road and CC road Portion

ITEM No. 12 :- Providing and constructing 75 millimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 millimetre stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubble obtained by blasting) heating and spraying the bitumen of VG-30 grade at the rate of 2 Kilogram per Square Metre, spreading 12 millimetre size chips compacting with three wheel static roller having weight 8 to 10 Metric Tonne to achieve the desired degree of compaction as per Technical Specification Clause 506 etcetera complete including picking of existing Water Bound Macadam surface.

A) BT road and CC road Portion

ITEM No. 13 :- Prime coat - Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying, primer at the rate of 0.60 kilogram per square metre using mechanical means.

A) BT road and CC road Portion

ITEM No. 14 :- Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 2.75 Kilogram per 10 Square Metre, VG-30 bulk bitumen.

A) BT road and CC road Portion

ITEM No. 15 :- Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 2.50 Kilogram per 10 Square Metre, VG-30 bulk bitumen.

A) BT road and CC road Portion

ITEM No. 16 :- DENSE BITUMINOUS MACADAM -Providing and laying dense bituminous macadam using crushed aggregate of grading 1, premixed with bituminous binder Bitumen of specified grade,@ 4.50 % 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 76/100 millimetre compacted thickness with drum mix type hot mix plant with SCADA having complying essential features of Hot mix plant as per IRC-27-2009 specified conditions and attachments such as electronic load sensor based belt conveyers, automatic synchronization of bitumen and aggregate fedder, built in dust controller system and PLC for Drum Mix plant, Sensor paver, and Vibratory roller excluding prime / Tack coat etcetera complete – Using Bitumen VG-30 grade with stone dust filler.

A) BT road and CC road Portion

ITEM No. 17 :- BITUMINOUS CONCRETE :- Providing and laying bituminous concrete using crushed aggregate of grading 1, premixed with bituminous binder at the rate of 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 50 millimetre compacted thickness with drum mix plant with SCADA, Sensor paver and Vibratory roller excluding prime/Tack coat etcetera complete -Bitumen of VG-30 grade with stone dust filler.

A) BT road and CC road Portion

ITEM No. 18 :- Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 millimetre, cement content not to be less than 150 Kilogram per cubic metre, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa 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 etcetera complete.

A) BT road and CC road Portion

ITEM No. 19 :- Providing and laying in-situ M-30 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate 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 at the rate of 0.6 metre X 0.6 metre centre to centre, admeasuring 80 millimetre at bottom and 40 millimetre at top with depth of 75 millimetre and maintaining the same throughout curing period by any other method approved by Engineer-in-charge, including providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS 3395 : 1997 below concrete pavement.

A) BT road and CC road Portion

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 20 :- Providing and fixing in position TMT FE 500, 25 millimetre diametre dowel bars precoated with anticorrosive epoxy paint of required diametre 60 centimetres long and at 30.00 centimetre centre to centre 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 etcetera complete.

A) BT road and CC road Portion

ITEM No. 21 :- Providing and fixing in position TMT FE 500, tie bars precoated with anticorrosive epoxy paint of 12 millimetre diameter 70 centimetre long and at 30.00 centimetre centre to centre 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 etcetera complete.

A) BT road and CC road Portion

ITEM No. 22 :- Cutting transverse contraction joints 3 to 4 millimetre wide and depth 60 millimetre in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etcetera complete including subsequent widening of the groove 8 to 10 millimetre wide at top having depth of 15 millimetre as directed by Engineer in charge.

A) BT road and CC road Portion

ITEM No. 23 :- 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 (approximately 25% larger than the initial 3 millimetre to 4 millimetre 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 millimetre deep x 8 millimetre wide).

A) BT road and CC road Portion

ITEM No. 24 :- Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 millimetre thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm. Thickness of 2.5 millimetre 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 Reflecto-meter 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).

A) BT road and CC road Portion

ITEM No. 25 :- Providing and fixing Cautionary/Warning sign boards in Octagone size of 750 millimetre made out of 4 millimetre aluminum sheet bonded with white retro reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25 millimetre X 25 millimetre x 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one no. of mild steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including G.I. fixtures etc; fixing the boards in M-25 grade concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation etcetera; complete. Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 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.

A) BT road and CC road Portion

ITEM No. 26 :- Providing and fixing Cautionary / Warning sign boards in Equilateral Triangle size of 900 millimetre made out of 4 millimetre aluminum composite material with white retro reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC : 67-2012 Table No 8.3 Supported with back support frame 25 millimetre X 25 millimetre X 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures etcetera; fixing the boards in M-25 grade concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation etcetera complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 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.

A) BT road and CC road Portion

ITEM No. 27 :- Providing and fixing Mandatory / Regulatory sign boards in circular shape of 600 millimetre diametre made out of 3 millimetre aluminum composite material with white retro reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3 Supported with back support frame 25 millimetre x 25 millimetre x 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures etcetera; fixing the boards in M-25 grade concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation etcetera; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 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.

A) BT road and CC road Portion

ITEM No. 28 :- Providing and fixing Road junction / Information sign board of size 1.20 metre x 0.90 metre prepared on 16 gauge Mild steel sheet with angle iron frame of size 35 X 35 X 5 millimetre with cross bracing of size 35 X 35 X 5 millimetre including painting with one coat of zinc cromate stoving primer and two coats each of green / white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral /arrows, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including two angle iron post of size 65 X 65 X 6 millimetre of 3.65 metre long inflated at bottom drilled on top and painted in white and black bands of 30 centimetre with 4 Numbers high strength G. I. bolts and nuts of size 10 millimetre diameter and 20 millimetre long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with M-20 cement concrete of 60 centimetre X 60 millimetre X 75 millimetre size as directed by Engineer-in-charge etcetera complete, Mild Steel sheet with Engineering grade.

A) BT road and CC road Portion

ITEM No. 29 :- Road Delineators : Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 centimetre high above ground level, painted black and white in 15 centimetre wide strips, fitted with 80 X 100 millimetre rectangular or 75 millimetre diametre Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings.

A) BT road and CC road Portion

ITEM No. 30 :- Metal Beam Crash Barrier -- Type - A, W : Metal Beam Crash Barrier (Providing and erecting a W metal beam crash barrier comprising of 3 millimetre thick corrugated sheet metal beam rail, 70 centimetre above road / ground level, fixed on ISMC series channel vertical post, 150 X 75 X 5 millimetre spaced 2 metre centre to centre, 1.8 metre high, 1.1 metre below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 millimetre, 330 millimetre long complete as per clause 810)"

A) BT road and CC road Portion

ITEM No. 31 :- Providing and fixing 200 metre stone as per IRC design including painting, numbering, fixing in 150 millimetre X 150 millimetre X 900 millimetre standard size cement concrete 1:4:8 block etcetera complete as directed by Engineer in charge.

A) BT road and CC road Portion

ITEM No. 32 :- Providing Reinforced Cement Concrete 1:2:4 ordinary Kilometre stones including painting, numbering, etcetera complete for National Highway and State Highway and Major District Road as per IRC design for Highway Kilometre stones and fixing in standard size Cement Concrete 1:4:8 block etcetera complete.

A) BT road and CC road Portion

ITEM No. 33 :- Providing Reinforced Cement Concrete 5th Kilometre stones including painting, numbering, etcetera complete for National Highway and State Highway and Major District Road as per IRC design for Highway Kilometre stones and fixing in standard size Cement Concrete 1:4:8 block etcetera complete.

A) BT road and CC road Portion

ITEM No. 34 :- Providing and fixing stream lined M-20 grade Reinforced Cement Concrete guard stone including mild steel bar reinforcement etcetera complete.

A) BT road and CC road Portion

ITEM No. 35 :- 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 kilogram 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 millimetre, 100 millimetre and 102 +/- 2 millimetre 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 millimetre and height not less than 30 +/- 2 millimetre) from the body is to be a minimum value of 500 Kilogram. 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.

A) BT road and CC road Portion

ITEM No. 36 :- Dismantling stone masonry in lime or cement mortar including stacking the materials as directed with all leads, lifts etcetera

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 37 :- Removing NP-2 and NP-3 class pipes including stacking at road side as directed by the Engineer in charge - Upto 900 millimetre diameter etcetera complete.

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 38 :- 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 etcetera complete. By Mechanical Means (Lift upto 1.50 metre)

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

C) Bridge at Km.9/00

ITEM No. 39 :- 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 etcetera complete. By Mechanical Means (Lift from 1.50 metre to 3.00 metre)

C) Bridge at Km.9/00

ITEM No. 40 :- Providing rubble filling of trap/ granite/ quartzite gneiss stones for foundations including filling voids with sand / grit and compaction etcetera complete.

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 41 :- Providing & laying in situ cement concrete of M 10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work compacting and curing etcetera complete with reversible Drum Type mixer with SCADA With crushed sand

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 42 :- Providing cast in situ / ready mix M-20 grade cement concrete for head walls of CD work / retaining walls etcetera including necessary form work, compaction, finishing and curing etcetera complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with Natural / VSI standard Artificial Sand, cement 4.05 bags per cubic metre)

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 43 :- Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 1200 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etcetera complete.

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 44 :- Providing dry rubble stone pitching 23 centimetre (about 9) thick including all material, quarry spalls, labour etcetera complete.

B) Cross Drainage Works - 2 Vents at Km.0/800, Km.1/500, Km.6/600 and Km.11/900

ITEM No. 45 :- Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthen bunds etcetera as may be necessary for foundation and other parts of the works and pumping out water during and after excavation as may be required by using 5.0 to 9.0 BHP pump etcetera complete. (Prior approval of Superintending Engineer will be necessary)

C) Bridge at Km.9/00

ITEM No. 46 :- Providing and filling sand in foundation trenches / below Raft as per drawing and technical specifications etcetera complete. (Coarse Sand and Gravel)

C) Bridge at Km.9/00

ITEM No. 47 :- Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 centimetre to 20 centimetre thick including hand packing and compacting etcetera complete.

C) Bridge at Km.9/00

ITEM No. 48 :- Providing and laying in situ / ready mix / ready mix M-15 cement concrete of trap/ granite/ quartzite / gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting and curing etcetera complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural / artificial sand)

C) Bridge at Km.9/00

ITEM No. 49 :- Providing and fixing pressure relief pipes of 110 millimetre diametre of PVC as per drawing for Reinforced cement concrete Raft, galaries returns, abutments, wing wall etcetera complete.

C) Bridge at Km.9/00

ITEM No. 50 :- Providing and laying in situ / ready mix M-30 controlled reinforced cement concrete of trap metal for raft slab including "V" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etcetera complete concrete batch mix plant / pan mixer with fine aggregates of required specifications ( VSI sand finely washed etcetera ) etcetera complete. (excluding reinforcement). a) RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer).

C) Bridge at Km.9/00

ITEM No. 51 :- Providing and laying in situ / ready mix controlled grade of M-20 of trap /granite /quartzite /gneiss metal for RCC works in cut off walls / curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etcetera complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine aggregates of required specifications (VSI sand finely washed etcetera), excluding reinforcement).

C) Bridge at Km.9/00

ITEM No. 52 :- Providing and laying in situ / ready mix M-30 plain cement concrete of trap / granite / quartzite/ gneiss metal for cast in situ piers, abutment, returns, wings etcetera 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 form work centering (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 etcetera complete as directed by engineer in charge.

C) Bridge at Km.9/00

ITEM No. 53 :- Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 Kilogram each complete as per drawings and Technical specifications etcetera complete. (boulder laid without wire crates)

C) Bridge at Km.9/00

ITEM No. 54 :- Providing and laying in situ / ready mix M-30 cement concrete of trap /granite/quartzite/ gneiss metal for cast in situ reinforced cement concrete solid piers, column etcetera 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 cement mortor 1:3 curing complete. a) Height upto 5 Metre (With Concrete Mixer)

C) Bridge at Km.9/00

ITEM No. 55 :- Providing and laying in situ / ready mix M-30 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etcetera complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with Natural / VSI standard Artificial Sand) (Material including all lead and lifts) Reinforced cement concrete work of Ballast wall and Kerb

C) Bridge at Km.9/00

ITEM No. 56 :- Providing and laying weep holes of 100 millimetre diameter PVC pipes as per drawing for abutment returns, return walls etcetera Complete.

C) Bridge at Km.9/00

ITEM No. 57 :- Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etcetera complete. (by granular material)

C) Bridge at Km.9/00

ITEM No. 58 :- 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 etcetera including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etcetera complete. (with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer and with fine aggregates of required specifications (VSI sand finely washed etcetera) i) Height up to 5 metre.

C) Bridge at Km.9/00

ITEM No. 59 :- Providing and laying cement concrete wearing coat M-30 grade with batch mix type / concrete mixer with SCADA including reinforcement as per drawings and technical specifications etcetera complete with fine aggregates of required specifications ( VSI sand finely washed etcetera).

C) Bridge at Km.9/00

ITEM No. 60 :- Providing vent holes 100 millimetre diameter Galvanised Iron pipe in the slab and wearing course with iron grill at the top and Galvanised Iron pipe at bottom as per drawing etcetera complete.

C) Bridge at Km.9/00

ITEM No. 61 :- Providing and laying in situ / ready mix M-30 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etcetera complete. (excluding reinforcement, with fully automatic micro processor based PLC with SCADA enabled concrete batch mix plant / pan mixer with Natural / VSI standard Artificial Sand) (Material including all lead and lifts) Reinforced cement concrete work of Box returns

C) Bridge at Km.9/00

ITEM No. 62 :- Providing railing of mild steel angle post 2.0 metre center to center of section 75 millimetre X 75 millimetre X 10 millimetre or equivalent I/C section of height 1.05 metre above bridge surface with minimum anchor length of 30 centimetre including hold fast of 25 millimetre diameter mild steel bar welded at the bottom and concreting of 1:3:6 of size 30 centimetre x 30 centimetre x 30 centimetre with three rows of 40 millimetre B class Galvanised Iron pipe provided at 30 centimetre on center to center including scaffolding and one coat of anticorrosive paint with two coats of oil painting, curing of concrete etcetera complete.

C) Bridge at Km.9/00

ITEM No. 63 :- Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all reinforced cement concrete works as per detailed drawings etcetera complete.

C) Bridge at Km.9/00

ITEM No. 64 :- Providing and laying of filter media with granular materials/ stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRTH specifications to a thickness of not less than 600 millimetre with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition as per drawing and technical specifications etcetera complete.

C) Bridge at Km.9/00

ITEM No. 65 :- Providing and laying in position 90 centimetre thick flexible stone matt as per standard drawing consisting of 45 centimetre thick trap rubble soling, 22.50 centimetre thick oversize metal layer of 100 millimetre to 150 millimetre metal, 1.30 centimetre thick layer of 80 millimetre to 100 millimetre oversize metal, and 11.20 centimetre thick layer of 40 millimeter size metal with blindage of hard murum for rubble soling and oversize, soft murum for size metal layer, consolidation 15 centimetre to 23 centimetre soiling, consolidation of 80 millimeter to 100 millimetre, 100 millimetre to 150 millimetre over size metal in two layers and consolidation of 40 millimetre size metal layers in single layer with watering etcetera complete.

C) Bridge at Km.9/00

ITEM No. 66 :- Providing expansion joints with 25 millimetre thick bituminous pad as per detailed drawings etcetera complete.

C) Bridge at Km.9/00

ITEM No. 67 :- Providing and fixing Cautionary / Warning sign boards in Equilateral Triangle size of 600 millimetre made out of 1.50 millimetre aluminum sheet with white retro reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC : 67-2012 Table No 8.3 Supported with back support frame 25 millimetre X 25 millimetre X 3 millimetre, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long, duly painted with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures etcetera; fixing the boards in M-25 grade concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation etcetera complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 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.

C) Bridge at Km.9/00

C) Bridge at Km.9/00

YASHPAL DAYARAM SHARMA (BID ID -6648925)