NDDADB BR-02

Amount

Construction Of Bridge From SH-256 to Kundrala Karpitanda Road VR-164 Tq Mukhed Dist.Nanded

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201 I.no.2.2(b)

Eexcavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Dewatering including diversion of stream, providing cofferdams, bunds, etc. as may be necessary for foundation and other parts of the work and bailing out water during and after excavation as required. (B)For raft foundation

(C)Apron with curtain walls in

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 M10 below raft and cutoff

Providing and laying in situ/ ready mix concrete 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 aggregates of required specifications etc. complete. (excluding reinforcement). a)RCC Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer)Specifications: MoRT&H (5 th Rev ) 1700,2304 For raft

Providing and laying in situ/ ready mix controlled grade of M-30 of trap/ granite/ quartzite/ gneiss metal for RCC works in cutoff walls/ curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine agreegates of required specifications (Natural sand/ VSI sand finely washed etc), excluding reinforcement) For cutoff

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 M15 below cutoff

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9 Rubble filling below cutoff

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

Providing pressure relief pipes 100 mm dia in bottom slab of box cell on a filter media base of 500 mm x 500 mm as per drawing and technical specification Clause 1205.5.7

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 M30 Box cell

Providing&Placingconcreteforplain/reinforcedconcreteinopenfoundationscompleteasperdrawings and technical specifications Clause 802, 803, 1202 & 1203 PCC M20 RE wall

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 M 30 cantilever

I) Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

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

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 M 30 deck slab

Expansion joint with 25 mm thich bitumenous pad (Rate as per PWD CSR for 2019-20)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 M 30 wearing course

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 M 30 Kerbing

Providing and fixing in position pipe railing consisting of IS Rolled steel joist posts designation IS MB 100 (100x50) at 2.5 m interval and three rows of 50 mm dia steel pipes (light) including fixing in position on bridge deck complete as per drawing and technical specifications Clause 1208.2

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

Construction of flexible apron 1m thick comprising of loose stone boulders weighing not less then 25 kg beyond curtain wall

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302

Construction of embankment with approved materials deposited from barrow pits with lift 1.50 mt transporting to site spreading grading to required slope and compacting to meet required Table 300.10 and 300.2 with lead upto 1000 mt as per tech. specificaiton clause 301.5 I.NO. 3.4(A)

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slpoes in accordance with requirements of lines, grades and cross-sections.

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slpe and compacted to meet requirement of Tble 300.2 with lead upto 1000 m as per technical specification clause 300.1 (SSR I.No. 3.11)

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.I.NO.4.1A(i)

Providing laying, spreading and compacting stone aggregates of specific sizes to water bound mecadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 KN static roller in stages to proper grade and camber applying and brooming stone screening / binding material to fillup interstices of porous aggregates, watering and compacting to required density Grading II complete as per technical specificaiton clause 405 (OSR Item No. 405 (2)) By Manual Means.I.NO 4.8(2)B

Construction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506.I.NO. 5.5A

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. I.NO.5.2(i)

Providing laying and rolling of Open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line grade and level to serve as wearing course on a previously prepared base including mixing in suitable plant laying and rolling with a three wheel 80-100 KN static roller capacity, finished to required level and grade to be followed by seal coat of either type A or type B or type C as per technical specificaiton clause 506 (OSR Item No. 5.7 (II) By Mechnical Means (II) Bitumen S-65)O.NO. 5.7 CASE2 (i)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels grade and cross fall using Type A Bitumen (S-65) SOR I. NO. 5.9 B CASE I TYPE A (i)

Providing and Laying Reinforced Cement Concrete pipe NP-2 for culverts on first class bedding of grannular material in row including fixing collar with cement morter 1:2 excluding excavation, protection works backfilling concrete and masonary works in headwall parapets Clause 1106 (SOR I. No. 9.4 B) for Diversion

Reinforced cement concrete M-15 grade Kilometre stone / local stone of standard design as per IRC; 8 fixing in position including painting and printing etc. as per drawing and Technical Specification Clause 1704 (SSR Item No. 10.9)

Reinforced cement concrete M-15 grade boundary pillers / local stone of standard design as per IRC-25 fixed in position including finishing and lettering but excluding painting as per drawing and Techenical specification Clause 1704 .(Item No.10.10)

MMGSY / PMGSY Citizen' s information Board- Providing and fixing of typical PMGSY Retro Reflective information board as per as per section1700 of MORD specifications and latest PMGSY Signage Manual / Circuler and drawing.Two ACP (Aluminum Composite Panel) sheets of 4 mm thick, of 900 mm x 750mm size fixed at top & bottom duly rivetted with MS angles of 35 x 35 x 5 mm thick M.S angle shall be welded by two vertical M.S angle of 5 mm thick to 75 mm x 75 mm of 12 SWG square tubes / 75mm Dia Pipe posts duly embedded in cement concrete M-20 grade blocks of 600mm x 600mm x 75mm, below ground level. MMGSY / PMGSY logo, letters and numerals on the ACP should be made up of Retro Reflective sheeting of Class-A / Class-B grade as per the latest MORD section 1700 specifications (Refer Circuler no. NRRDA-P013(11)/3/2019-Dir (Tech) dated 02.12.2019). Printing PMGSY Logo/MMGSY Logo/Project description on Class A or Class B type retro reflective sheeting using modern technology printing platform. The printer shall be approved by the retro reflective sheeting manufacturer and printed sign shall conform to retro reflective values as laid down in IRC 67-2012. The inks used for printing shall be eco friendly with VOC emissions complying to UL 2801 standards and specifications for the different kinds of platforms. The printed sign shall be laminated by UV protected laminate and shall carry a warranty of 5 years & 7 years for Class A and Class B sheeting respectively for traffic colors. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paints as per drawing Clause 1701 and Annexure 1700.1 (10.16). The design, painting and lettering shall be done as per the PMGSY Signage Guidelines Fig.3 and Fig.4 and as directed by Engineer-In-charge. . A warranty for 5 / 7 years for the Retro reflective sheeting for Class-A and Class-B respectively, from original manufacturer shall be submitted by contractor.

Providing and fixing Retro Reflective MMGSY / PMGSY LOGO informatory sign board with Logo as per section1700 of MORD specifications and latest PMGSY Signage Manual / Circuler and drawing. The board will be a composite unit consisting of Two Plates of ACP (Aluminum Composite Panel), material specifications as per clause 17001.3. The top most plate will be of 3mm ACP in diamond shape of 600x600mm size, riveted with MS angle iron frame of 25mmx25mmx5mm size on back on edges. The Lower plate will be of 4mm ACP of 1100x300mm size riveted with MS angle iron frame of 25mmx25mmx5mm size on back on edges. Riveting of all the sheets over angle and flat iron frame will be done neatly to have plain surface on one side. The angle iron frame of Both the plates will be welded to a 75mm x75mmx 12swg Mild steel post at / Tube Centre and this post will be embeded in cement concrete M15 grade block of 450x450x600mm below ground level. The height of the bottom of the lower plate will be 1200mm from normal ground level. The spacing between the diamond shaped plate and Lower Plate is kept 150mm. MMGSY / PMGSY logo, letters and numerals on the ACP should be made up of Retro Reflective sheeting of Class-A / Class-B grade as per the latest MORD section 1700 specifications (Refer Circuler no. NRRDA-P013(11)/3/2019-Dir (Tech) dated 02.12.2019). Printing PMGSY Logo/MMGSY Logo/Project description on Class A or Class B type retro reflective sheeting using modern technology printing platform. The printer shall be approved by the retro reflective sheeting manufacturer and printed sign shall conform to retro reflective values as laid down in IRC 67-2012. The inks used for printing shall be eco friendly with VOC emissions complying to UL 2801 standards and specifications for the different kinds of platforms. The printed sign shall be laminated by UV protected laminate and shall carry a warranty of 5 years & 7 years for Class A and Class B sheeting respectively for traffic colors.”All the section of the frame and posts shall be painted with primer and two coats of epoxy paint. The design, painting and lettering shall be done as per the PMGSY signage manual Fig.1 (A) and Fig.1 (B) and as directed by Engineer in-charge. A warranty for 5 / 7 years for the Retro reflective sheeting for Class-A and Class-B respectively, from original manufacturer shall be submitted by contractor.

Road Delineators: Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80x100mm rectangular or 75mm dia. Circular reflectorised panels at the top, buried or pressed into the ground and confirming to I.R.C. 79 and the drawings

Providing and Fixing of Retro Reflectorised 900 mm Cautionary sign boards made out of retroreflective sheeting of High Intensity prismatic grade conforming to IRC-67:2012 & Type IV standards of ASTMD 4956-09 specifications, fixed over 4mm thick ACP sheet supported with Back support frame of 25x25x3 mm mild steel angle as approved, supported on a mild steel angle iron post 65 mm X 65 mm X 6 mm-3.5mr height, firmly fixed to the ground by means of properly designed foundation with M20 grade cement concrete 45cm X45cm X60cm, 60cm below ground level as per approved drawing. Both border & back ground shall be retro reflective as per Type IV standards. 7 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years out door exposure report from an independent test lab for the product offered shall be submitted by the contractor (Bottom of the board shall be at least 2.6 mtr. above ground level) Specification:IRC67:2012. There shall be as tamp behind the ACP sheet carrying the name of the supplier,Name of sheeting Manufacturer, Type of retroreflective sheeting, Installation month & year, Warranty period for retro reflective sheeting. 900 mm equilateral triangle

Providing and Fixing of Retro Reflectorised 900 mm Cautionary sign boards made out of retroreflective sheeting of High Intensity prismatic grade conforming to IRC-67:2012 & Type IV standards of ASTMD 4956-09 specifications, fixed over 4mm thick ACP sheet supported with Back support frame of 25x25x3 mm mild steel angle as approved, supported on a mild steel angle iron post 65 mm X 65 mm X 6 mm-3.5mr height, firmly fixed to the ground by means of properly designed foundation with M20 grade cement concrete 45cm X45cm X60cm, 60cm below ground level as per approved drawing. Both border & back ground shall be retro reflective as per Type IV standards. 7 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years out door exposure report from an independent test lab for the product offered shall be submitted by the contractor (Bottom of the board shall be at least 2.6 mtr. above ground level) Specification:IRC67:2012. There shall be as tamp behind the ACP sheet carrying the name of the supplier,Name of sheeting Manufacturer, Type of retroreflective sheeting, Installation month & year, Warranty period for retro reflective sheeting. 900 mm equilateral triangle