Mannancherry Gramapanchayath 2019-20 Construction of compound wall and maintenance of Kalavoor P H C

Amount

Renovation Works

15.31 : Dismantling tiled roofing with battens, boarding etc. complete including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

od158586/2019_2020 : Providing and fixing aluminium Trafold sheet pre coated (size, shape and pitch ofcorrugation as approved by Engineer-incharge)0.4 mm or nearest available thickness,total coated 240 mpa steel grade, 5-7 microns epoxy primer on bothside of thesheet and thickness with zinc coating 120 grams per sqm as per IS: 277, inpolyester top coat 15-18 microns.Sheet shouldhave protective guard film of 25microns minimum to avoid scratches during transportation and should besupplied in singlelength upto 12 metre or as desired by Engineer-in-charge.The sheet shall be fixed using self drilling /selftapping screws of size(5.5x55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curvedsurfaces, excluding thecost of purlins,rafters and trusses and including cuttingto size and shape wherever required.

10.1 : Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

10.2 : 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.

od158588/2019_2020 : Re-fixing on roof pressed clay tile(using deptl mangalore tile )20mmnominal thickness and of approved size and of approved pattern on steel frame work complete(steel frame work to be paid separately)

APPENDIX B, COMPOUND WALL

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

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)

5.1.3 : 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)

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

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

50.6.2.2 : Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm 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

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

13.39.1 : Colour washing such as green, blue or buff to give an even shade:New work ( two or more coats) with a base coat of white washing with lime

ANAS NAINA A

SASI K K

MOHAMMED KUNJU NAINA

Bidder Name

DASAN.P.N

SASI K K

ANAS NAINA A

MOHAMMED KUNJU NAINA