Government Tender Published for Earth Work in excavation,Filling available excavated earth excluding rock,Demolishing RCC work,Prov in CUDDAPAH, ANDHRA PRADESH

Filling available excavated earth excluding rock in trenches plinth sides of foundations etc in layers not exceeding 20cm in depth consolidating each deposited layer by ramming and watering lead up to 50 m and lift upto 1 point 5 m as per direction of Engineer in charge

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work up to plinth level 1 isto3 isto 6 1 Cement 3 coarse sand zone III 6 graded stone aggregate 20 mm nominal size as per direction of Engineer in charge

Supplying and filling in plinth with sand under floors including watering ramming consolidating and dressing complete

Centering and shuttering including strutting propping etc and removal of form as per directions of Engineer in charge at all leads and lif in Foundations footings bases of columns All the Below Plinth level etc

Dry stone pitching 22 point 5 cm thick including supply of stones and preparing surface complete

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 charge15 point 7 point 4 In cement mortar

Finishing walls with textured exterior paint of required shade 13 point 45 point 1 New work Two or more coats applied 3 point 28 ltr per10 sqm over and including priming coat of exterior primer applied 2 point 20kg 10 sqm

15 mm cement plaster with mix 1isto 6 1 cement 6 fine sand at all heights and lead as per directions of Engineer in charge

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

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc complete Including cost of Labor Tools and tackles Taxes etc complete as per direction of Engineer in charge

Providing and fixing glazing in aluminium door window ventilator shutters and partitions etc with EPDM rubber neoprene gasket etc With float glass panes of 4 point 0 mm thickness weight not less than 10 kg per sqm Including cost of Labor Tools and tackles Taxes etc complete as per the architectural drawings and the directions of engineer in charge

Providing and fixing GI chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts bolts and washers as required complete as per the direction of Engineer in charge Made of GI wire of dia 4 mm Including cost of Labor Tools and tackles Taxes etc complete as per direction of Engineer in charge

Grading roof for water proofing treatment with Cement concrete 1 ratio 2 ratio4 1 cement 2 coarse sand 4 graded stone aggregate 20mm nominal size including mixing water proofing compound as per manufacturers specifications and directions of Engineer in charge

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 point 488 kg per sqm mixed with water proofing cement compound 0 point 253 kg per sqm b 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 point 5 mm thickness consisting of slurry of cement 1 point 289 kg per sqm mixed with water proofing cement compound 0 point 670 kg per sqm and coarse sand 1 point 289 kg per 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 tiling with cement mortar which will be paid for separately For the purpose of measurement the entire treated surface will be measured

Providing and fixing factory made panel PVC door shutter consisting of frame made out of MS tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top and bottom rails MS frame shall have a coat of steel primers of approved make and manufacture MS frame covered with 5 mm thick heat moulded PVC C channel of size 30 mm thickness 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail Top bottom and lock rails shall be provided both side of the panel 10 mm 5 mm x 2 thick 20 mm wide cross PVC sheet be provided as gap insert for top rail and bottom rail paneling of 5 mm thick both side PVC sheet to be fitted in the MS frame welded sealed to the styles and rails with 7 mm 5 mm 2 mm thick x 15 mm wide PVC sheet beading on inner side and joined together with solvent cement adhesive An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the C Channel using PVC solvent adhesive etc complete as per direction of Engineer in charge manufacturers specification and drawing 30 mm thick plain PVC door shutters Including cost of Labor Tools and tackles Taxes etc complete as per direction of Engineer in charge

Providing mixing and applying SBR polymer of approved make modified Cement mortar in proportion of 1 isto 4 1 cement 4 graded coarse sand with polymer minimum 2 percentage by wt of cement used as per specifications and directions of Engineer in charge Note Measurement and payment The pre measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding tapping with a blunt metal instrument and or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N per Sqmm2 25 mm average thickness in 2 layers

Providing and injecting approved grout in proportion recommended by the manufacturer into cracks honey comb area of concrete masonry by suitable gun pump at required pressure including cutting of nipples after curing etc complete as per directions of Engineer inCharge The payment shall be made on the basis of actual weight of approved grout injected Stirrer mixed SBR Polymer of approved make modified Cement slurry made with Shrinkage Compensating Cement in concrete RCC work

Providing laying spreading and compacting graded stone aggregate size range 53 mm to 0 point 075 mm to wet mix macadam WMM specification including premixing the material with water at OMC in for all leads and lifts laying in uniform layers with mechanical paverfinisher in sub base base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density complete as per specifications and directions of Engineer inCharge