GENERAL Development of West Coast Canal from ch 49740 to 50900m in Varkala Development of West Coast Canal from ch 49740 to 50900m in Varkala General Civil Work

Amount

Formation of canal

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

OD26674/2023-2024:Engaging labour for cutting and shaping the branches of trees (all girth) from the canal bank including stacking of servicable materials and disposal of unservicable materials or executing other similar tasks as per direction of the departmental officers at site

OD26675/2023-2024:Removing water hyacinth and other vegetation from the water way by cutting, collecting, conveying and depositing at convenient places as pointed out by the departmental officers at site including all leads and other incidental charges , hire charges etc, complete as per the direction of departmental officers at site

60.11.1:FIXING TBM- Supplying and fixing TBM with RCC 1:1.5:3 pillar block having a size of 30*30*75 cm, steel reinforcement for RCC work, painting top and sides of pillar with synthetic enamel paint, lettering in the pillar block with 8cm high "TBM" on one face and the reduced level on the outer face, etc complete, fixed in CC1:3:6 using 40 mm metal 55*55*60 cm etc complete and centering and shuttering including strutting , propping and removal of form work for pillar and foundation.

60.11.2:Taking FLY LEVELS- from the nearest GTS BM and closing on the starting BM including conveyance of instruments etc along road or in heavily built up area or in roads with heavy traffic or in thick jungle ( out turn 4000 m / day )

OD26676/2023-2024:Hiring a fibre/country boat with boatman as and when directed by the Engineer- in-charge for inspection/survey of canal and for taking levels, all charges like transportation, loading, unloading, fuel etc and all other incidental charges inclusive

OD26678/2023-2024: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, including all lead and lifts (avg lift of 4.5m) at places pointed out by engineer in charge, disposed earth to be levelled and neatly dressed .All kinds of soil.

OD26679/2023-2024: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, including all lead and lifts (avg lift of 3m) at places pointed out by engineer in charge, disposed earth to be levelled and neatly dressed. All kinds of soil

OD26681/2023-2024:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas IN OR UNDER WATER (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, including all lead and lift (avg lift of 6m) at places pointed out by Engineer -in- Charge , disposed earth to be levelled and neatly dressed. All kinds of soil

OD26682/2023-2024:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas IN OR UNDER WATER (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, including all lead and lift (avg lift of 4.5m) at places pointed out by Engineer -in- Charge, disposed earth to be levelled and neatly dressed. All kinds of soil

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

OD26683/2023-2024:Conveying the spoil obtained from earthwork excavation (in land, in or under water) and dredging from the canal by lorry to the dumping/stacking yard identified by departmental officers up to a distance of 1km, including loading, unloading and all other incidental charges complete

OD28729/2023-2024:Providing and conveying Pre-cast reinforced cement concrete piles of specified size in M-30 cement concrete to carry safe working load not less than specified, including centering, shuttering, etc. complete but excluding the cost of steel reinforcement.(Length of pile for payment shall be measured from top of the shoe to the bottom of the pile cap). 400 mm x 350 mm piles.

OD28728/2023-2024:Driving and installing Pre-cast reinforced cement concrete M-30 grade piles of cross-sectional size 400 x 350 mm any length from 6-10m cement concrete, etc. complete (Based on DSR 20.5.1)

OD28727/2023-2024:Providing and laying in position machine batched and machine mixed design mix M- 30 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

OD26684/2023-2024:Providing,and conveying Pre-cast reinforced cement concrete piles with shoe of specified size 30x 25x560cm in M-25 cement concrete to carry safe working load not less than specified, including centering, shuttering, etc. complete but excluding the cost of steel reinforcement. (Based on DSR 20.5.1 )

OD26685/2023-2024:Driving down RCC pile at required depth as directed by the officer at site in lines and levels through various strata from bed level till refusal with monkey weighing not less than 2 ton with help of pile driving equipment with barge accessories such as wire rope etc. including hire and labour etc complete.

OD26686/2023-2024:Providing,conveying, hoisting and fixing up to floor five level, precast reinforced cement concrete in slabs including setting in cement mortar 1:3 ( 1 cement : 3 coarse sand), cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but excluding the cost of reinforcement, with machine batched and machine mixed design mix M - 25 grade cement concrete ( based on DSR 5.16 ) FOR BIG SLAB

OD26687/2023-2024:Providing,conveying, hoisting and fixing up to floor five level, precast reinforced cement concrete in slabs including setting in cement mortar 1:3 ( 1 cement : 3 coarse sand), cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but excluding the cost of reinforcement, with machine batched and machine mixed design mix M -25 grade cement concrete ( based on DSR 5.16 ) FOR SMALL SLAB

4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

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)

5.9.1: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

5.22.6: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

OD26688/2023-2024:Putting up ring bund of top width 1.50m, bottom width 2.75m.and average height of 2.50m with 1:1/4 side slope and protect the sides with coconut post of 4.50m long driving down 2.00m below bed level at 75cm c/c, providing 3 rows of weiling pieces 1/4 split coconut post on both sides and 1/4 split cross ties to alternate posts at top, bottom and middle portion and screening the sides of bund with Seperation memebrane of impermeable plastic sheet 125 micron thick fixed properly using coconut post and weiling pieces using reeper and nails in full height including tying properly using iron wire and coir altogether and supply and filling inside with hard clay/cut earth up to 2.50m, levell and conveyed with all leads and lifts including consolidating properly and maintaing the bund till the work is completed and dismantling the bund after completion of work etc. as per the directions of departmental officers at site

OD26689/2023-2024:Providing sheet piling with 8mm thick MS sheet of 70cm width fabricated to 56cm width trench sheet and 5m high support with horizontal ISMB 150mm at 1.5m interval and vertical support by ISMB 150 for 5m height (15kg/m) including rent, fuels, conveyance of machinery such as water jet pump with accessories and excavator etc complete and removing the same after completion of work as per the direction of departmental officers at site

60.2.2:Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

60.64.1:Coconut Pile - Supplying and stacking well matured straight coconut post for driving down throug various strata bellow bed level including cost coveyance labour charges etc complete.

OD26690/2023-2024:Coconut Pile - Driving down the well matured coconut pile to required lines and levels through various strata of soft to medium clay including all hire charges and labour for conveying, lifting, staging and all other appliances necessary for pile driving down after pointing the bottom end

60.64.6:Cutting and removing the excess length of wooden piles to lines and levels and removing the cut end of piles and stacking within 150m

2.27:Supplying and filling in plinth with Jamuna sand under floors, including watering, ramming consolidating and dressing complete.

60.7.2:DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site.

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)

16.95:Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12(D=100 mm with tolerance of ± 2%) Zinic+PVC coated, Mesh wire diameter2.7/3.7mm, mechanically edged/selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2/3.2mm(ID/OD), supplied @3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per directions of Engineer-in-charge.

OD26691/2023-2024:Providing filter with woven fabric filter GWF 26-130 weight not less than 130gm/m2,pore size(mm) less than 0.075 with an overlap of 30 cm at all joints stitched together pulled up into folds uniformly and sufficiently in both direction for avoiding over extension of fiber of which is composed and forming the toe into scourage including conveyance and all leads and lifts etc.complete.

2.25:Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

Purchase of office accessories

OD26693/2023-2024:Purchase and supply of office accessories: Desktop-2 no. (with specifications i5 core (12th generation), 24inch monitor, 8GB RAM, 512GB SSD, 4GB graphics) Web-camera with built in microphone- 2 no. , speakers- 2 set, wireless mouse- 2no., A4 printer with photocopy function-1no. (inktank printer- Canon G3000 or similar), UPS-2no. (Vgaurd sesto 600 or similar) , computer table-2no., chair- 2no., laptop-1no (i5 12th gen, 8GB RAM, 500GB SSD, 4GBgraphics, 16inch screen) , steel cupboard/file cabinet- 1no.

Bidder Name

KUNNATH CONSTRUCTIONS