Construction of Jetty in National Waterways (NW 53) at. Kalher, Tal and Dist. Thane 2nd call

Amount

Construction Of Jetty in National Waterways (NW-53) At Kalher, Tal : Bhiwandi & District : Thane

Item No.01 Taking trial bores 75 to 100 mm for 53.0 to 88.9 mm core dia over burden ( by diamond drilling machine ) such as soil of all sorts, soft murum,hard murum and boulders and in soft rock including all materials such as casing pipes and accessories oil, grease, steel, rods, and such other materials as required (including conveying the material to site of work). Preserving the loose sample in glass jar and core sample serially on site of work and conveying the same to HQ of concernring office as directed. a) over burden 0 to 50 meter.

Item No.02 Taking trial bores 75 to 100 mm for 53.0 to 88.9 mm core dia in rocks as specified below including all necessary materials such as oil,grease,steel boostan and such other materials as required (including conveying the material to site of work) and Preserving the core sample serially on site of work and conveying the same to HQ of concernring office as directed. Quartzite with diamond drill with Nx Bit

Item No.03 Providing tun tappa core boxes of jungle wood of size1.25mx 0.35x 0.15m for preserving core sample with all fixtures and fastening handles including locking arrangment etc. complete.

Item No.04 Carrying of detailed topographic survey by using total station along the existing or new road including taking L-section and cross section at every 30 meter ROW ,taking at least 10 spot levels per cross section, picking up all existing details inside the Row like electric telephone line , encroachments, structures etc. connecting all the primary total station control points by G.I.S.Bench marks level or whichever available with department using auto level and preparing Auto CAD plan by using above data taking out 1 set of black and white printout on 50 micron polyster film sheet A2 size and 2 sets of coloured printout on A2 size submitting soft copy all data on CD. Plain Terrain New Alignment

Item No.05 Providing and maintaining temparory platform for erecting boring machined in river bed to the depth of standing water 2 m and above and of size 3.50 x 4.00 M by using 20 Nos. of M.S. empty barrels in M.S. frame made of M.S. angle size 50 x 50 x 5 mm with fabrication and over it a jungle wood planks platform of size 3.50 x 4.00 x 0.03 M size including supplying of nylon rope 24 mm dia. for anchoring platform include passage platform and enganging a labour etc. complete. 2 m and Above.

Item No.06 Shifting boring plant with all its components and reinstalling the same at the directed place including all its charges etc. complete.

Item No.07 Extra for Chiselling in hard rocks including removing and stacking the loose material and disposing the unserviceable materials as directed etc. complete.

Item No.08 Providing and laying cast in situ / ready mix M40 RCC for 1200 mm diameter bored piles each of load capacity as per design and of specified diameter of as directed, placed through steel shell sunk to the required depth through all strata except hard rock, excluding provision of reinforcement including placing concrete by tremie arrangement, compaction of concrete and withdrawal of steel shell with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) etc. complete.with VSI quality artifical sand

Item No.09 Providing and laying cast in situ / ready mix M40 RCC for 1000 mm diameter bored piles each of load capacity as per design and of specified diameter of as directed, placed through steel shell sunk to the required depth through all strata except hard rock, excluding provision of reinforcement including placing concrete by tremie arrangement, compaction of concrete and withdrawal of steel shell with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) etc. complete.with VSI quality artifical sand

Item No.10 Providing, placing and driving in position 6mm thick permanent MS liner up to required depth with 12 mm thick MS cutting edge of 0.50 meter length of bottom including fabricating, cutting the MS sheet to required diameter and shape, welding the joints and driving with the help of required machineries, all materials, labour and lift etc. complete.

Item No.11 Providing ,transporting and placing in position precast pretensioned concrete girders/panels (M40 grade) as per drawings and technical specifications etc. complete.

Item No.12 Providing and laying in situ / ready mix controlled M-40 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete pile caps, caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with VSI standard Artificial Sand

Item No.13 Providing and laying in situ / ready mix M40 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 VSI standard Artificial Sand)

Item No.14 Providing and fixing of retro- reflectorised informatory sign board rectangular/Square in shape having area less than 0.9 square meter made out of 4mm aluminum composite material ( ACM) 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 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 two coats of grey stove enamel paint and supported on one no. mild steel angle iron post 75 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 paints 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 microprismatic grade sheeting-HIP) sheeting shall have 7 years written warranty from the manufacturer and authorised -4mm aluminum composite material Class B

Item No.15 Providing and fixing 90 cm x 60 cm Marble plate engraving 10 cm. height letter, figures including painting the lefters /figures with approved colour and shade complete

Item No.16 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. 17 Providing Fusion Bonded Epoxy Coating (FBEC) to reinforced bars of __mm diameter as per IS:13620-1993 specifications for a thickness of 175micron Permissible variation of 50micron including testing of coating at plant, including cost for careful handling using PVC coating, binding wires instead of G.I. wires to and from Plant) touching up the material supplied repair work etc complete as per detailed specifications.(Lead 200km from plant) etc complete. (Item shall be used for new structures.)

Item No.18 Tack Coat: 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 3 kg/10 sqm. VG-30 bulk bitumen

Item No.19 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.20 Providing and laying 25 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid over required level and slope after cleaning the surface including providing antiskid surface with bitumen preoated fine grained hard stone chipping of 4.75mm nominal size at the rate of 0.005 cum per 10 SquareMetre and at an approximate spacing of 10cm center to cnter in both directions, pressed into surface when the temperature of surfaces not less than 100 deg C, protruding 1mm to 4mm over mastic surface as per clause 515 etc. complete.

Item No.21 Providing Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with R.C.C. M 30 Grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with premoulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH -33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified etc. complete. Spec: MORT and H 2013 Cl 811 Page No 360.

Item No.22 Integral Pontoon + Link span : Providing ,launching and Installing Integral Steel Pontoon Fabricated from S355/JO Grade steel (Or equivalent Indian Grade) as per drawings.All Fabrication, Welding, Cutting bending of plates to be as per BS5400 Part 6 and relevant classification society (IRS/ABS/BV etc. ) rules. with 3 submersible pumps for balasting (50hp). Including 1) surveying/supervision of fabrication + obtaining certification from classification society (IRS/ABS/BV etc. ). 2) All tests on materials + Welds (Ultrasonic, dye penetration for welds + Water tightness test) . 3)Sacrificial electrodes for Cathodic Protection. 4)Surface Preparation to SA 2.5 and Anticorrosive paint (Coal Tar Epoxy of minimum 450 micron DFT /Three coats of 150 microns each) 5) Antiskid finish (5.5mm Nominal Thickness) Using Cicol NT Slurry BY ROCOL UK (or equivalent) + 5.0mm compatible aggregate (Contractor's Own Design)

Item No.23 Providing and fixing stainless steel bollard of steel pipe 1.00 metre long of 250 mm inner diameter and circular top plate of 350 mm diameter with 5 mm thickness on deck of jetty in cement concrete including necessary fixtures and fastening etc. complete. (Stainless steel of grade S-304)

Item No.24 CONE Fenders. Set of 2Nos SUPER CONE FENDERS SCN 900 with rated energy Absorption of 248 kN-m and corresponding reaction of 527 kN with 2.0 m x4.5 m High Front Panel with 50 mm thick UHMWPE Pads including all bolts/inserts/chains all galvanised etc as per drawings including all accessories, fixings + Installation by Fender supplier.

Item No.25 Providing and laying Cast in situ/Ready Mix cement concrete in M20 of trap/ granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, plywood/steel formwork, laying/ pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.), with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With V.S.I. quality Artificial Sand

Item No.26 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.27 Providing and laying in situ / ready mix M-40 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in situ piers, abutment, returns, wings 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 form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in following manners

Item No.28 DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder of specified grade of Bitumen @ 4.50 per cent by weight of total mix and filler, transported to 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 mm compacted thickness .USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates)

Item No.29 Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorizing glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.complete.

Item No.30 Providing 100mm diameter Gi water spouts as per detailed drawings in RCC slab and wearing surface/ kerb etc. complete.

Item No.31 Carrying out load test for 1.5 times the proposed safe working load on the pile in driven position above 900 mm diameter including construction of test cap, use of accessories and instruments including providing graphs as per I.S. code or Std.Specifications and dismantling the test cap after testing and cleaning the site complete.

Item No.32 Providing fixing of dowel rod of 16mm dia in the river bed for 400mm depth @1000mm c/c in single layer and grouting with underwater epoxy grout includes the cost of hire charges of all machineries, barge, boat, cost of all tools and all labour charges etc., complete.

Item No.33 Providing and fixing bituminous pad 25mm thick for expansion joints in retaining wall,compound wall etc. complete

Item No.34 Providing dry rubble stone pitching 23cm (about 9')thick including all material, quarry spalls, labour etc. complete.

Item No.35 Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete.

Item No.36 Providing and fabricating structural steel work in rolled sections like joists, channels, angles, tees etc. as per detailed design and drawings or as directed including cutting, fabricating, hoisting, erecting, fixing in position making riveted/ bolted/ welded connections without connecting plates, braces etc. and including one coat of anticorrosive paint and over it two coats of oil painting of approved quality and shade etc.complete.

Item No.37 Providing and fixing heavy duty interlocking concrete Grey 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 25 to 30 mm thick including skirting joints and cleaning etc. complete.

Item No.38 Providing and laying insitu/ readymix M20 RCC of trap/ granite/ quartzite/ gneiss metal for RCC work of ballast walls, kerbs and box returns including scaffolding, compaction, formwork finishing and curing etc. complete. (excluding reinforcement, with fully automatic microprocessor based PLC with SCADA enabled concrete batch mixplant / pan mixer with fine agreegates of required specifications (VSI sand finely washed etc ) RCC work of Ballast walls & Kerb

Item No.39 Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete

Item No.40 Providing and applying epoxy base paint to RCC piers, columns, beams, girders, diaphragms, slabs, parapets etc. including cleaning the surfaces thoroughly so as to remove deposited salts, oil, grease, tar, moisture etc. from the surface, preparing the surface, applying putty consisting of epoxy base paint and steolite powder, to render the concrete surfaces smooth by covering small irregularities and applying one coat of epoxy paint including scaffolding etc. complete as specified and directed.(2 coats epoxy + primer)

Item No.41 Carrying out integrity test on piles of various diameters as per standard procedure and submitting reports.

Item No.42 Dredging in the approach channel in the tidal condition from the specified section as per the area and depths mentioned on the the hydrographic chart as directed by the engineer in charge of the work to the levels and slopes specified in the drawing in all the types of soils, slit marine soft/stiff clay loose boulders, pebbles soft rock dredgeable by suction cutter dredger/ grab hopper dredger including all the lift and leads coveing and desposition the same at dumping area located at an avg distance of 10km in the creek including all necessary arrange ments with crew, fuel oil tools plants equipments, machinary, labour, etc. complete to satisfaction of the engineer in charge

Item No.43 Supplying, installing, testing and commissioning solar LED mini Hi– Mast 20 W x 5 nos. LED luminaries, 2 nos. x 150 AH 12 V lithium battery, min. 400 Wp SPV modules, mounted on GI octagonal pole with bottom of 130 mm A/F, top 70 mm A/F 6 mtr height along with brackets, foundation, earthling and necessary accessories, waterproof battery box, suitable solar inverter, timer setting arrangement, GI / powder coated module structure, with first 6 hr. full intensity light output and following 6 hr. with half intensity light output along with solar and local electrical power supply charging facility complete. ( with 5 years warrantee )

Item No.44 Supplying providing and installing GI portable cabin of size 20 x 10 x 8.6 for waiting area and 8x 4 x 8.6m for toilet

Item No.45 Fender DIPTI D Fender model No DDB- 300 Size 300x300x1000M MM long

Item No.46 Providing temporary structural steel gantry platform to be constructed with structural steel for setting of pile points, pile driving system using End-on Gantry system work including trasportation, fabricating all materials, dummy piles, walkway, corrosion resistance paint, labour and equipment with gantry frame of driving and casting of reinforcement cement concrete piles including dismantling of platform after completion of work including demobilization from site with all materials, etc. complete.( For Approach Jetty & Turning Platform)

Item No.47 Providing temporary structural steel gantry platform to be constructed with structural steel for setting of pile points, pile driving system using End-on Gantry system work including trasportation, fabricating all materials, dummy piles, walkway, corrosion resistance paint, labour and equipment with gantry frame of driving and casting of reinforcement cement concrete piles including dismantling of platform after completion of work including demobilization from site with all materials, etc. complete.( For Dolphin)

Part B- Test and Royalty

Item No.48 Quality control tests

A) Concrete Mix Design (With all Tests on basic materials)

B) Compressive Strength OF C.C. Cube (Set of 3 cubes).

C) BASIC TEST OF CEMENT. Standard Consistancy, Fineness, Specifi c Gravity, Setting Time ( lnitial & Final ), Compressive Strength, Soundness.

D) BASIC TEST OF AGGREGATE.

i) Water Absorption, Specific Gravity,lmpact Value, Crushing Value.

ii) Sieve Analysis

iii) Abrasion Value.

iv) Flakiness lndex & Elonqation Index.

v) Stripping Value.

vi) Soundness.

E) FINE AGGREGATE.

i) Fineness Modulus ( Sieve Analysis ),Silt & Clay Content

ii) Water Absorption, Specific Gravity,lmpact Value, Crushing Value.

iii) Flakiness lndex & Elonqation Index.

F) CONCRETE PAVING BLOCKS Compressive Strength , Water Absorption,(Set of 8 Blocks)

G) STONE/ RUBBLE Crushing Value/Compressive Strength, water Absorption & Specific Gravity,

H) WATER PH Value, Sulphate & Chloride Content.

I) STEEL ANTI CORROSIVE TEST

i) Chemical Resistance Test.( Set of I Bars ) 1

J) STEEL BAR TESTING

i) Upto 16 mm (Set of 3 Bars)

ii) Above 16 mm (Set of 3 Bars) (Tensile strength, %, Elongation, Yield Stress,weight-Per Meter, Bend / Rebend Test, Proof Stress.

K ) BITUMEN

i) Penetration, Softening Point, Flash & Fire Point, Specific Gravity

iii) Extraction Test.(Bituminous mix)

Item No.49 Royalty charges

i.) Rubble