NABARD - RIDF XXVII - Additional infrastructure facilities to Vellayil Fishing Harbour -Extension of Wharf and low level jetty

Amount

Appendix A: Extension of Wharf-MoRTH Bridges items

12.23.6 : Bored cast-in-situ M35 grade R.C.C. Pile using concrete mixer excluding Reinforcement complete as per Drawing and Technical Specifications and removal of excavated earth with all lifts and lead upto 1000 m.<br> Pile diameter-750 mm <br>

12.22 : Providing Steel Liner 10mm thick for Curbs and 6 mm thick for Steining of Wells including Fabricating and Setting out as per Detailed Drawing.

od5441/2021_2022 : Driving down fabricated MS liner to required lines and levels including transporting from fabrication yard, handling, pitching and setting piling rigs in position, temporary works for driving piles etc complete as per the direction of engineer in charge.

od5442/2021_2022 : Supply, Fitting and Placing in position reinforcement in cages using HCR bar Reinforcement including cost of materials, labour charges, conveyance and placing the cages in bore holes providing precast cover blocks etc, complete as per Drawing and Technical Specifications and as directed by Engineer in charge excluding cost of welding charges.

od5444/2021_2022 : Spot welding using 8 g. approved quality electrodes for a welding length not less than 6 mm for stirrups and laps to remain the reinforcement in position as cage (pre cast covering should be placed in position before welding) after cleaning the surface with wire brush etc. complete as directed by Engineer in charge.

od5445/2021_2022 : :Chipping and removing top of RCC piles to lines and levels carefully without damaging&amp;lt;br&amp;gt;remaining portion of the pile and removing debris upto a distance of 150 m including all labour charges, hire&amp;lt;br&amp;gt;of equipments etc. complete as per the directions of departmental officers at site&amp;lt;br&amp;gt;Unit -cum&amp;lt;br&amp;gt;Taking output -1.25cum

od5446/2021_2022 : od-5526/2021_2022p-Furnishing and placing cast in situ grade M-30 using 20 mm broken stones for beams, facia walls and slab panels using batching plants, transit mixers and concrete pumps in super structure as per drawing and technical specification including cost of all materials, conveyance , labour charges, form work, watering, curing, launching of beams and slab panels in position as per the direction of Engineer-in-charge etc. complete but excluding cost of reinforcement. ( As per Observed data no.9 of T.S. No. 335/2017-2018 for the work-&quot;Construction of Wharf by extending existing 40 M Coast Guard Wharf at Vizhinjam Port) . (based on 14.1.C.1 ), Unit=cum.

od5447/2021_2022 : Supplying, fitting and placing reinforcement using HCR for the RCC works for super structure including conveying, straightening ,cutting,bending and tying in position etc.complete as per drawing and technical specifications and the direction of engineer in charge&amp;lt;br&amp;gt;Based on 14.2

Appendix B: DAR items

20.6.2.1 : Vertical load testing of piles in accordance with IS 2911( Part IV) including installation of loading platform and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of engineer -in-Charge.Single pile above 50 tonne and upto 100 tonne capacityInitial test

od5436/2021_2022 : Supplying and fixing in position 600 mm long, 20 m dia mild steel foundation bolt with atleast 10cm thread length, nuts, washers etc. for fixing bollards in position including greasing the thread as and when required etc. complete

od5437/2021_2022 : Supplying , providing and fixing cast iron bollard weighing not less than 117 kg as per drawing including all cost of materials, labour charges, conveyance etc. complete.

od5438/2021_2022 : Drilling holes of concrete without disturbing the remaining portion for fixing GI bolts to the solid concrete of the quay to the required depth as per instructions of departmental officers at site including hire charges of machinery cost of labour charges etc.compt.

od5439/2021_2022 : Supplying 450mm long 20mm dia foundation bolt as fasteners with nuts and washers for providing fender including all cost and conveyance labour charges etc.complete(48/2016-17 of SE Nort circle

od5440/2021_2022 : Supplying and fixing used used lorry tyre as fender for the wharf at specified locations including cost and conveyance ,labour charges etc.complete

65.56 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position all complete

60.6 : PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete.

od6062/2021_2022 : Extra for addition of synthetic polyester triangular fibre of length 12 mm, effective diameter 10-40 microns and specific gravity of 1.34 to 1.40 in cement concrete/RCC/ Flooring / water retaining structures by using 125 gms of synthetic polyester triangular fibre for 50 kgs cement used as per directions of Engineer -in- Charge based on 4.18

od5443/2021_2022 : Providing Wearing coat on deck slab by adding extra materials of light quantity of abrasion resistant to confirm IS-1237(like Nito floor hard top) at 3 kg/m2 sprinkled in uniform over the concrete including floating hard and trowelled smooth to get a uniform hard surface and providing wiremesh impression and making necessary grooves for various joints including all cost of material, labour, hire charges etc. complete.(based on Approved data for 150m cargo berth at Beypore)

Appendix C: Forming Platform

od5435/2021_2022 : Forming platform for carrying out piling work after boring vertical holes to cast 750 mm dia piles, using ISMB 165x350mm as longitudinal and cross beams over a set of 9 nos coconut piles driven down at 50cm c/c (set of coconut piles have a longitudinal spacing of 5.50m c/c) to a minimum depth of 2.5m from bed level of the sea, connecting the coconut piles as set of 3 nos ISMB75x150mm and providing 25mm dia M.S rods at top and bottom of ISMB 75x150, welding properly,(ISMB165x350 rests over this set), connecting the sets of piles with ISMB 165x350 longitudinally and transversely using bolts and nuts, angle iron, welding etc wherever necessary, providing 100x200mm ISMB over this beam for laying wooden planks 40mm thick to form the platform excluding the 1.20x1.20m area for pile, forming land connection using 4 nos of coconut piles per set, 2 nos such sets to withstand the load of land connection having connecting beam of ISMB 165x350mm, wooden planks 40mm thick etc complete so as to form a sound platform for erecting boring tower, power winch and its machinery, men and materials, etc. as per the directions of the departmental officers at site. (NOTE: At the time of execution of this work the levels should be taken and this item may be done or avoided as per site condition) (Minimum area of platform required for carrying out the work, ie for erecting tower, power winch, its machineries, working space etc) (Based on Sanctioned TS no. 800/2018-19 (PRICE Id 2018/327) dated 06.03.2019 of CE HED)

Appendix D:Reclamation Bund

65.81 : Deepening the harbour basin and mouth by using sand pumps mounted on barges or any other suitable method and dumping the spoil with a flow rate of 500m3 slurry per hour with a solid output of not less than 75 m3/hour at location already pointed out by the departmental officers with a lead up to a radial distance of 500m, including hire charges of sand pump, all tools and plants and accesories , fuel charges,idling and mobilisation charges, providing and shifting the pipe lines including all labour charges, incidental charges and service tax etc. complete for a depth upto (-) 3.50m with a tolerance of +/- 20cm.

od5878/2021_2022 : Centering and shuttering for concrete block of size 1.8mx1mx1 m including strutting and removal of form work after curing period etc. complete 4mm steel plates(weight -31.40kg/m2) and 60x60x6mm angles(5.40kg/m) are used for making the formwork .Weight of plate&amp;lt;br&amp;gt;(2x1.8+2x1)x31.40kg/m2=5.6 x31.40=175.84 kg Weight of angles=(4x1.80+11x1+4x1.40+8x1.35)x5.4kg/m=34.6x5.4=186.84&amp;lt;br&amp;gt;kg. Total weight=175.84+186.84=362.68.Assume that it can be used 40 times.362.68/40=9.067 (Based&amp;lt;br&amp;gt;on observed data of TS 2/2018-19 for the work Valiyathura Port - Protection woks to port compound at&amp;lt;br&amp;gt;Valiyathura&amp;lt;br&amp;gt;

od5879/2021_2022 : Casting of Cement Blocks using graded metal of 40mm,20mm and 6mm, using average 380kg of cement per m3 as per approved mix design having minimum cube strength requirement 1) @ 7 day 20N/mm2 (2)@28 day 30N/mm2 and min density of concrete 2.5 gm /cc as per the directions of departmental officers at site. No payment shall be done for excess quantity of cement. (PROVISION FOR HOOKS ADDED SEPARATELY)&amp;lt;br&amp;gt;

od5880/2021_2022 : Lifting , conveying the cement concrete blocks from stacking yard and placing in position in layers in lines and levels as per the direction of departmental officers at site (Based on observed data of TS 2/2018-19 for the work Valiyathura Port - Protection woks to port compound atValiyathura in Thiruvananthapuram District Dated:03-04-2018

od5518/2021_2022 : od5786/2017_2018 :Laying of a woven geotextile filter between pitching and embankment slopes on which&amp;lt;br&amp;gt;pitching&amp;lt;br&amp;gt;is laid to prevent escape of the embankment material through the voids of the stone&amp;lt;br&amp;gt;pitching/cement&amp;lt;br&amp;gt;concrete blocks as well as to allow free movement of water without creating any uplift&amp;lt;br&amp;gt;head on the pitching.&amp;lt;br&amp;gt;(OD Approved by SE NC ,Order No D4/179/2016/SE dated 23-02-2017, Item No E4 )&amp;lt;br&amp;gt;

60.7.6 : Supplying and stacking granite stone 20 to 45 dm3 for dumping works- Supplying at site of work granite stone 20 to 45 dm3 in size (60% 45m3,30%30 to 40dm3 and 10% 20 to 30dm3 stones) for measurement ( deducting not less than 15% for voids as fixed by the departmental officer at site) including all cost, conveyance, loading and unloading charges all other incidental charges all leads and lifts etc. complete as per the direction of the departmental officers at site.

60.39 : Unified Data for A.S.E works - Dumping in position 20 to 45 dm3 in size (60% 45dm3,30% 30 to 40dm3,10% 20 to 30 dm3) to lines and levels to form the core of the sea wall as per the approved design

2.Construction of Low Level Jetty

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

od5881/2021_2022 : Engaging Hydraulic excavator for re-handling the dislocated stones of break water from the alignment as per the direction of departmental officers at site.

60.28.7 : A.S.E -Reformation works - Calicut - Supplying hard granite soling stone 75mm to 150mm size and stacking the same for measurement.

60.29 : Unified Data for A.S.E works - Carriage of departmental hard granite soling stones 75mm to 150mm size for stacking and laying and spreading the same to form the foundation of seawall with all leads and lifts etc. complete

60.7.6 : Supplying and stacking granite stone 20 to 45 dm3 for dumping works- Supplying at site of work granite stone 20 to 45 dm3 in size (60% 45m3,30%30 to 40dm3 and 10% 20 to 30dm3 stones) for measurement ( deducting not less than 15% for voids as fixed by the departmental officer at site) including all cost, conveyance, loading and unloading charges all other incidental charges all leads and lifts etc. complete as per the direction of the departmental officers at site.

60.39 : Unified Data for A.S.E works - Dumping in position 20 to 45 dm3 in size (60% 45dm3,30% 30 to 40dm3,10% 20 to 30 dm3) to lines and levels to form the core of the sea wall as per the approved design

5.9.16.1 : Centering and shuttering including strutting, etc. and removal of form for:Edges of slabs and breaks in floors and wallsUnder 20 cm wide

5.9.2 : Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

60.7.1 : DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

od5882/2021_2022 : simultaneously finishing the floor with abrasion resistant approved quality hard flooring chemical conforming to IS 1237C/1980 @ 5kg/sqm of flooring over the reinforced cement concrete floor with in the initial setting time as per the direction of departmental officers at site and also including cost and conveyance of all materials ,labour charges etc. complete.&amp;lt;br&amp;gt;(Based on approved data for item No.21 of Appendix A of TS NO.11/2011-12/CE dated 17/11/2011.)

50.18.9.10.1 : Providing and fixing PVC pipes includings jointing of pipes with one step pvc solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer in Charge. 150 mm dia 6 Kgf/cm2

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

B&I CONSTRUCTIONS

Muhayuddeen koya M

Mohammed Fasil

Bidder Name

Mohammed Fasil

Muhayuddeen koya M

NASEER PM

B&I CONSTRUCTIONS