Budget work 2025-26-Construction of Swimming Pool at District Stadium, Chengannur, Alappuzha - Phase I - Retender

Swimming Pool

OD34994/2025-2026 Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-30 of specified diameter and length below the pile cap, to carry a safe working load not less that 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. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap).Note: Truck Mounted rotary/TMR/Tubewell boring machine shall not be used. 500 mm dia pile Based on 20.2.2, 5.33.1 & 5.34.1 Details of cost for 20m length of pile MATERIAL: Concrete 3.14/4x0.5x0.5x20 = 3.925 cum (Data for RCC M30 for 3.925 cum is also included in this analysis)

OD154286/2025-2026 Chipping and removing top of RCC piles of 500 mm diameter to lines and levels carefully without damaging the remaining portion and removing debris upto a distance of 150m including labour charges and levelling etc . complete as per the directions of departmental officers at site prestressed /reinforced cement concrete grade M20 & above -By manual means

20.6.1.1 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method 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 upto 50 tonne capacityInitial test (Test Load 2.5 times the Safe capacity)

20.6.1.2 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method 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 upto 50 tonne capacityRoutine test (Test Load 1.5 times the Safe capacity)

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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

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

2.26.1 Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

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 (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

4.3.1 Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

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

7.1.1 Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

OD36514/2025-2026 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. All work upto plinth level Concrete of M30 grade with minimum cement content of 350 kg /cum [Based on DAR 5.33.1.2]

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

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

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

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.

50.2.25.1 Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations 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 as per direction of site Engineer-in-charge

50.6.1.8 Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in: CM 1:6 ( 1 cement : 6 coarse sand etc complete

50.6.1.7 Solid block masonry using pre cast solid blocks ( Factory made) of size 40x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15 cm in : CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

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

13.7.1 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

13.48.1 Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm

Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel 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

13.61.1 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

22.4.1 Providing and Placing in position suitable PVC water stops conforming to IS : 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire before pouring concrete etc. complete:Serrated with central bulb ( 225 mm wide, 8-11 mm thick)

22.5 Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg /sqm mixed with water proofing cement compound @ 0.126 kg/ sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Flooring works

16.89 Providing and laying matt finished vitrified tile of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi models location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

OD122004/2025-2026 Providing and fixing pool tile of 247 x 122 x 8 mm or nearest suitable size, at finished plain bottom & wall surface in a light blue colour of superior make, design , fixing in customize design as per direction of Engineer-in- Charge. The tiles to be fixed on the surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-Charge:

OD122016/2025-2026 Epoxy Grouting the joints of pool tiles having joints of 3 mm width, using stain free pool epoxy grout mix Resin(Part A), Hardener (Part B), and colored filler powder (Part C)(0.25 kg of Resin & hardener and 0.75 kg of filler per kg), including filling/grouting and finishing complete as per direction of Engineer-in-charge.

Plumbing

OD115494/2025-2026 Supplying ball valve of 75mm diameter for suction inlet in swimming pool

OD115486/2025-2026 Providing and fixing PVC pipes,bends,tee etc. includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.110 mm dia 6Kgf/cm2 Details of cost for 10. meter

OD115489/2025-2026 Providing and fixing PVC pipes, bends, tee including jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 160mm dia 6 Kgf/cm2

OD115492/2025-2026 Supply of White ABS plastic bottom inlet with S.S. screws. and regulable flow in pool as per the direction of Engineer in charge.

OD115493/2025-2026 Providing and fixing PVC pipes, bend, tee includings one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2

OD115519/2025-2026 Supplying and fixing flanges, adapter, check valve and necessary arrangements as per the direction of Engineer in charge.

OD115540/2025-2026 Supply and installation of of suction inlet in ABS with cap as per the direction of Engineer in charge.

OD115541/2025-2026 Supply of Drain grills in SS 304. 500mm x 500mm Flow as per the direction of Engineer in charge.

OD115542/2025-2026 Supply of Float Line Roller made of S.S. mounted on 4 rotating wheels for maximum mobility and transport as per the direction of Engineer in charge.

OD115543/2025-2026 Supplying of Starting Block made in S.S and anchoring fixture as per the instruction of Engineer in charge.

OD115544/2025-2026 Supplying of Float lines with nylon rope as per the direction of Engineer in charge.

OD115568/2025-2026 Supply and fixing of S.S. Ladders having 500mm width along with antiskid/nonslip steps with rubber padding for extra safety along with anchoring fixtures complete with

OD115571/2025-2026 Supply and providing 295/ 300 mm OVERFLOW GRATING UV Stabilised Overflow Grating in PP with anti-skid surface in white colour with interlocking system 295/ 300mm wide.

OD115575/2025-2026 Supply and fixing S.S. 304 Grab Rail 40mm dia duly buffed and mirror polished along with supports, anchors etc. complete.

OD115593/2025-2026 Filling of water into the pool collecting from KWA, including transportation from any KWA outlet to the Pool. The payment shall be paid only after filling the pool completely including filtration plants, balancing tank etc. and based on the receipt from KWA etc. as per the direction of Engineer in charge.

Inauguration stone

OD122787/2025-2026 Providing and fixing 18 mm thick gang saw cut, mirror polished, pre-moulded and pre polished, machine cut for inauguration granite stone of required size, approved shade, colour and texture laid over 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) joint treated with white cement, mixed with matching pigment, epoxy touchups including rubbing, curing etc. complete at all levels. Area of slab over 0.50 sqm (Based on Item 8.2.2.2 of DSR)

16.21 Engraving letters in hard stone

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