Development of Fish seed Hatchery Bhoothathankettu PhaseII

Amount

Appendix A Rearing pond

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil as per CPWD specification and as per the direction of the departmental officers at site

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 as per CPWD specification and as per the direction of the departmental officers at site

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. as per CPWD specification and as per the direction of the departmental officers at site

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 40 mm nominal size) as per CPWD specification and as per the direction of the departmental officers at site

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:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) as per CPWD specification and as per the direction of the departmental officers at site

Providing and laying in position machine batched and machine mixed design mixM-30 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site oflaying 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 @ 340 kg/ cum as per standard specification and as per the direction of the departmental officers at site

Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in superstructure above plinth level up tofloor five level in cement mortar 1:6 (1 cement : 6 coarse sand):With F.P.S. ( non modular ) bricks as per CPWD specification and as per the direction of the departmental officers at site

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more as per CPWD specification and as per the direction of the departmental officers at site

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:Dumb bell with ventral bulb ( 180 mm wide, 8 mm thick)

Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete as per CPWD specification and as per the direction of the departmental officers at site

Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. as per CPWD specification and as per the direction of the departmental officers at site

Centering and shuttering including strutting, etc. and removal of form for:Shelves (Cast in situ) as per CPWD specification and as per the direction of the departmental officers at site

9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete as per CPWD specification and as per the direction of the departmental officers at site

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer as per CPWD specification and as per the direction of the departmental officers at site

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work as per CPWD specification and as per the direction of the departmental officers at site

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertion etc. (the tail pieces if required will be paid separately):100 mm diameterClass I as per CPWD specification and as per the direction of the departmental officers at site

Suppling and fixing Brass full way valve of 80 mm with CI wheel with all conveyance and labour etc complete as per standard specification and as per the direction of the departmental officers at site

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete. Concealed work, including cutting chases and making good the wall etc. 75 mm pipe 6 Kgf/cm2 as per CPWD specification and as per the direction of the departmental officers at site

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete Concealed work, including cutting chased and making good the wall etc. 110 mm pipe 6kgf/cm2 as per CPWD specification and as per the direction of the departmental officers at site

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying as per CPWD specification and as per the direction of the departmental officers at site priming coat of approves steel primer.M.S. tube

Steel work in built up tubular trusses, using 2 mm thick M S tubes ( 80 mm x 40 mm, 40 mm x 40 mm, 25 mm x 25 mm) and vertical post with 80 mm GI pipe 2 mm thick, with all cutting, hoisting, fixing position with plates and applying a priming coat with approved steel primer, including all welding and bolted with special shaped washers etc. complete as per approved drawing as per standard specification and as per the direction of the departmental officers at site

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineerin- charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @0.70 kg per sqm as per CPWD specification and as per the direction of the departmental officers at site

Appendix B Earthern Pond

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 as per CPWD specification and as per the direction of the departmental officers at site

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 CPWD specification and as per the direction of the departmental officers at site

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) as per CPWD specification and as per the direction of the departmental officers at site

Appendix C Road

Filling available excavated 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 CPWD specification and as per the direction of the departmental officers at site

Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete .With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30 as per CPWD specification and as per the direction of the departmental officers at site

Providing , laying spreading and compacting graded stone aggregate ( size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub - base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per CPWD specification and as per the direction of the departmental officers at site

Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per CPWD specification and as per the direction of the departmental officers at site

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) as per CPWD specification and as per the direction of the departmental officers at site

Bidder Name

K T Mathew and Co

Cheerans Structurals

Prathiba Developers (P) Ltd.

Lee Builders

antony devassy

CUBIX INFRASTRUCTURES

SABANI ENGINEERS

PJB Engineers Pvt Ltd

PKV INFRACTECH PVT LTD

surabhi earthmovers