AMRUT-WSS to Guruvayur Municipality in Thrissur District- Raw Water Pumping Main from intake well at IIIikkal to WTP at Kottapadi- Construction of Steel bridge at Chirakkal for laying 600mm DI pipe-General Civil work

Amount

PART A- Providing Pile foundation for Steel bridge

OD89181/2022-2023:Constructing ring bund of top width 2.00 m, bottom width 4.00 m and height 3.00 m by using<br>earth filled cement bag on both faces and filling clay for puddle and for dismantling after completing work etc.complete

20.2.2:Boring, providing and installing bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring, with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. all complete, including removal of excavated earth with all lifts and leads (Length of pile for payment shall be measured upto bottom of pile cap).400 mm dia piles

15.3:Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

15.5:Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work ( Payment shall be made on the cross sectional area of R.C.C. or R.B work) as per direction of Engineer-in-charge.

OD98826/2022-2023:Chipping and removing the top of RCC pile of CC carefully without damaging the position of piles and removing the debris with a lead and lift etc complete and exposing the vertical rods and removing the stirrups

OD98875/2022-2023:Mobilization charges

OD100862/2022-2023:Charges for liquid slurry removal from the site by the tanker lorry by collecting liquid slurry in pans conveying inital lead to tanker lorry premises, pouring in it, conveying to a convenient place and disposing the same as directed by the officer in charge. (Due to the lack of land availability, the removal of slurry is necessary fromthe site.) - Rate derived for each trip

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

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.5:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

5.33.1:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work upto plinth level

5.33.2:Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.6:Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

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

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

15.10.2:Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually / by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge:In cement mortar

7.2.1:Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like.Cement mortar 1:6 (1 cement : 6 coarse sand)

PART B- Construction of steel bridge along Chirakkal bridge

10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

13.52.1:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

OD95697/2022-2023:conveying steel structure

OD95708/2022-2023:providing crane service

14.72:Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done .

OD104343/2022-2023:Design charges for Steel Bridge

PART C-Work charge for MS fabrication

100.37.21.1:In situ fabrication of M.S. pipes of size 600mm (I.D.) using 10mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete.

100.37.21.2:Fabricating M.S. flanges of diameter 600mm using 16mm thick M.S. plate including cost and conveyance charges of M.S. plate, all fabrication charges, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under-coat of primer etc., complete: For pipes fabricated with 10mm thick M.S. plates.

OD95794/2022-2023:Fabricating and supplying at site 600 mm x 45 Degree or nearest angle MS D/F Bend of length 1.0 m according to site condition, using 10 mm thick MS plate for body and 16 mm thick plates for flanges including cost and conveyance charges of MS plate,all fabrication charges including drilling suitable size holes, charges of painting the steel work with two or more coat deluxe multi surface paint to give an even shade over an under coat of primer etc complete : (Nut & Bolts, washers, IR packing etc. for jointing may be paid seperately)

OD95782/2022-2023:Fabricating and supplying at site MS mechanical joint with Flanged Tail piece suitable for jointing 600 mm DI K9 pipe made by 10 mm thick MS plate for body, 16 mm MS Plate for Flanges, 16x16 mm square bar bent and welded inside at both ends for seating arrangements of rubber gaskets, providing 10 number cleats at one end made from 10 mm thick MS sheet with cleat supports including all cost of materials, accessories like 20 mm rubber gasket and nut and bolts (24 x 85 mm) conveyance charges and fabrication charges such as cutting, welding,grinding, drilling, painting as per standards etc complete .

OD95793/2022-2023:Charges for jointing 600 mm Pipes with the suitable mechanical joint or any other type joint without causing any damages to the remaining portion of the line and specials after cleaning the ends, centering the pipe, testing the line to the required test pressure, including the charges of hire and conveyance of tools, plants and materials to the site, bailing out water, lighting, watching, ribbon fencing, caution boards, traffic diversion but excluding cost of mechanical joint and as per the direction of departmental officers etc. complete

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

OD96214/2022-2023:Providing wrapping coat using coal tar sheet to the outside of 600mm MS pipes as per<br>the direction of deptl officers, including cost of coal tar sheet and labour charges for cleaning the pipe and wrapping<br>etc complete.

OD96216/2022-2023:Laying 600mm MS Pipe of suitable thickness across the bridge and culvert portion including all hire charges of machinery,labour,fuel,erection of machinery,transporation and carrying out earth work excavation as required for pipe laying .

OD103484/2022-2023:Fabricating and supplying at site 600 x 100 mm dia MS AF Scour Tee - using 8 mm thick MS plate for pipe and 16 mm thick MS plate for Flanges including all labour charges for fabrication such as cutting, bending, welding, grinding and painting and cost for MS plate.

OD101040/2022-2023:Laying in position S & S or flanged MS special such as tees, bends ,collars , tapers and caps etc.(excluding cost of specials)

OD104049/2022-2023:100 mm Double Air Valve with control valve

100.31.2.2:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 100mm diameter, Class II.

Bidder Name

SAMEER ALI CT