State Plan 2020 21 69 Renovation Of Existing Civil Structures Renovation Of The Existing 6 . 75 Lakh Litres Capacity Oh Tank 1 Lakh Litres Capacity Gl Tank And Section Office At Tb Kunnu Koothattukulam .

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27160638
Corrigendum : State Plan 2020 21 69 Renovation Of Existing Civil Structures Renovation Of The Existing 6 . 75 Lakh Litres Capacity Oh Tank 1 Lakh Litres Capacity Gl Tank And Section Office At Tb Kunnu Koothattukulam .
Indian
Kerala
15-04-2021
28-04-2021
17-05-2021

Tender Details

State Plan 2020 21 69 Renovation Of Existing Civil Structures Renovation Of The Existing 6 . 75 Lakh Litres Capacity Oh Tank 1 Lakh Litres Capacity Gl Tank And Section Office At Tb Kunnu Koothattukulam .

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 06-Mar-202 Timeextension Date 15-03-2021
2 16-Mar-202 Timeextension2 Date 29-03-2021
3 30-Mar-202 Timeextension3 Date 15-04-2021
4 15-Apr-202 Timeextension4 Date 28-04-2021

Key Value

Document Fees
INR 2800 /-
EMD
INR 16100.00 /-
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Work Name:State Plan 2020-21 - 69 - Renovation of existing civil structures - Renovation of the existing 6.75 Lakh litres capacity OH Tank, 1 Lakh litres capacity GL Tank and Section office at TB Kunnu, Koothattukulam.
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Renovation of the existing 6.75 Lakh litres capacity OH Tank and 1 Lakh litres capacity GL Tank and office building at TB Kunnu, Koothattukulam. BI01010001010000000000000515BI0100001112
2 1.001 Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging)including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. Thecleaning shall consist following operations:-(i)Tank shall be emptied of water by pumping & bottom shall be cleaned of slit andother deposits.(ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc.and pressure washed with water.(iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall beremoval from the surface.(v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction ofEngineer-in-Charge. BI01010001010000000000000515BI0100001113 662.434 sqm
3 1.002 Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete BI01010001010000000000000515BI0100001114 25 hour
4 1.003 Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) BI01010001010000000000000515BI0100001115 3.363 cum
5 1.004 Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. BI01010001010000000000000515BI0100001116 487.869 sqm
6 1.005 Dismantling and conveying the damaged plastering, concrete portions from the inside of the tank and lifting the dismantled portions to the outer side of the tank by providing scaffoldings inside the tank, conveying the dismantled portions from the top of the tank to the ground by engaging man coolies and trolley and ready for stack measurement including all cost and conveyance, hire charges of scaffoldings, tools and plants, including all labour charges etc. complete as per the direction of Departmental Officers. BI01010001010000000000000515BI0100001117 5.774 cum
7 1.006 Providing and laying in position ready mixed M-30 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering finishing and reinforcement including cost of 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 the Engineer - in -charge. Note:- Cement content considered in this item is @330 kg/cum. Excess /less cement used as per design mix is payable/recoverable separately.All work above plinth level upto floor V level BI01010001010000000000000515BI0100001118 8.221 cum
8 1.007 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more BI01010001010000000000000515BI0100001119 840.84 kg
9 1.008 12 mm cement plaster finished with a floating coat of neat cement of mix: BI01010001010000000000000515BI0100001120 409.803 sqm
10 1.009 Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying : a) after surface preparation, first layer of slurry of cement @ 0.488 kg/ sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. laying second layer of fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/ sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. d) fourth and final layer of brick tilling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured) BI01010001010000000000000515BI0100001121 290.332 sqm
11 1.01 Providing and applying crystalline mortar by mixing in the ratio of 4.5 : 1 (4.5 partscrystalline mortar : 1 part water) for the treatment of faulty construction joints, cracks,tie rod holes and spalled & honeycombed surface of RCC underground structureslike basement, water tanks, bridge deck etc. to ensure water tightness. The crystalliemortar shall conform to the EN 1504-3 having compressive strength Class R4 (?45MPa) and adhesive bond strength Class R3 (?1.5 MPa). The work shall be carried outall complete as per specification and the direction of the engineer-in-charge. Theproduct performance shall carry guarantee for 10 years against any leakage.For sealing cracks and faulty construction joints, routed out/making U-shape groovesize 25x25mm and then primed the area with integral crystalline slurry @0.05kg/runningmeter and while the surface is tacky filled the groove upto surface with crystallinemortar @1.50kg/running meter. Once crystalline mortar is touch dry then finally appliedtwo coats of integral crystalline slurry @0.05kg/running meter per coat. BI01010001010000000000000515BI0100001122 25 metre
12 1.011 Providing and applying integral crystalline slurry of hydrophilic in nature forwaterproofing 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 partsintegral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 partsintegral crystalline slurry : 1 part water) for horizontal surfaces and applying thesame from negative (internal) side with the help of synthetic fiber brush. The materialshall meet the requirements as specified in ACI-212-3R-2010 i.e by reducingpermeability of concrete by more than 90% compared with control concrete as perDIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystallineslurry shall be capable of self-healing of cracks up to a width of 0.50mm. The workshall 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 anyleakage.For vertical surface two coats @0.70 kg per sqm BI01010001010000000000000515BI0100001123 10.5 sqm
13 1.012 Providing and applying integral crystalline slurry of hydrophilic in nature forwaterproofing 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 partsintegral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 partsintegral crystalline slurry : 1 part water) for horizontal surfaces and applying thesame from negative (internal) side with the help of synthetic fiber brush. The materialshall meet the requirements as specified in ACI-212-3R-2010 i.e by reducingpermeability of concrete by more than 90% compared with control concrete as perDIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystallineslurry shall be capable of self-healing of cracks up to a width of 0.50mm. The workshall 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 anyleakage.For horizontal surface one coat @1.10 kg per sqm. BI01010001010000000000000515BI0100001124 10.59 sqm
14 1.013 Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm) BI01010001010000000000000515BI0100001125 413.4 sqm
15 1.014 Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In cement mortar BI01010001010000000000000515BI0100001126 5 cum
16 1.015 Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar BI01010001010000000000000515BI0100001127 9.973 cum
17 1.016 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. BI01010001010000000000000515BI0100001128 1.772 cum
18 1.017 Dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:Of area 3 sq. metres and below BI01010001010000000000000515BI0100001129 6 No
19 1.018 Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead:Of area 3 sq. metes and below BI01010001010000000000000515BI0100001130 6 No
20 1.019 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: BI01010001010000000000000515BI0100001131 5 cum
21 1.02 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 : 4 graded stone aggregate 20 mm nominal size) BI01010001010000000000000515BI0100001132 0.5 cum
22 1.021 Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: BI01010001010000000000000515BI0100001133 4.366 cum
23 1.022 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) BI01010001010000000000000515BI0100001134 0.568 cum
24 1.023 Centering and shuttering including strutting, etc. and removal of form for: BI01010001010000000000000515BI0100001135 6.338 sqm
25 1.024 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars BI01010001010000000000000515BI0100001136 60 kg
26 1.025 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 )1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) BI01010001010000000000000515BI0100001137 0.652 cum
27 1.026 Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. BI01010001010000000000000515BI0100001138 12.181 sqm
28 1.027 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of Ist quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 ( 1 cement : 4 Coarse sand), including pointing the joints with white cement and matching pigments etc., complete. BI01010001010000000000000515BI0100001139 2.85 sqm
29 1.028 Taking out existing wooden door shutter, repair by cutting, painting etc. andrefixing of repaired door shutters to existing door frames, including replacementof hinges with screws, etc. as required, all complete as per the direction of theEngineer-in-charge. BI01010001010000000000000515BI0100001140 5.04 sqm
30 1.029 Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. Using Anjili wood / jack wood 30 mm thick shutters BI01010001010000000000000515BI0100001141 5 sqm
31 1.03 Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).Sal wood BI01010001010000000000000515BI0100001142 0.091 cum
32 1.031 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. BI01010001010000000000000515BI0100001143 100 kg
33 1.032 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. BI01010001010000000000000515BI0100001144 500 sqm
34 1.033 Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under,including cutting the patch in proper shape, raking out joints and preparing plasteringthe wall surface with white cement based polymer modified self curing mortar, includingdisposal of rubbish, all complete as per the direction of Engineer-In-Charge. BI01010001010000000000000515BI0100001145 4 sqm
35 1.034 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer BI01010001010000000000000515BI0100001146 2000 sqm
36 1.035 Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work BI01010001010000000000000515BI0100001147 662.172 sqm
37 1.036 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade:Old work ( one or more coats) BI01010001010000000000000515BI0100001148 266.459 sqm
38 1.037 Finish walls with Acryllic Smooth exterior paint of required shade:Old work ( Two or more coats applied @ 1.67 ltr/10 sqm) on existing cement paint surface BI01010001010000000000000515BI0100001149 897.705 sqm
39 1.038 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 . BI01010001010000000000000515BI0100001150 20 sqm
40 1.039 Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.75 ltr/10 sqm of approved brand and manufacture BI01010001010000000000000515BI0100001151 70 sqm
41 1.04 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 BI01010001010000000000000515BI0100001152 50 sqm
42 1.041 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture . BI01010001010000000000000515BI0100001153 50 sqm
43 1.042 Lettering with black Japan pint of approved brand and manufacture BI01010001010000000000000515BI0100001154 200 Letterxcm ht
44 1.043 Engaging Carpenter (average) BI01010001010000000000000515BI0100001155 10 Day
45 1.044 Engaging Coolie BI01010001010000000000000515BI0100001156 25 Day
46 1.045 Engaging Fitter ( grade 1) BI01010001010000000000000515BI0100001157 10 Day
47 1.046 Washing OHSR/GLSR using brooms, brushes and bleaching powder by engaging coolies, scrubbing twice, washing and cleaning using fresh water, including side wall, floor slab and columns, disposing the the slurry / waste materilas away from the immediate premises and within the initial lead of 50m from the periphery of the tank, without causing any damage to the exististing strucutre and installations, charges including the operation of valves, conveyance and hire charges of tools and as per the direction of the department officers etc. complete. BI01010001010000000000000515BI0100001158 524.852 sqm
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