State Plan Scheme 2023 24 New works Roofing work of Police Chief Store under Maintenance/Additional works of Police Head Quarters Thiruvananthapuram(DSR 2018)

Amount

CIVIL WORK

15.28.2 Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :Asbestos Sheet

OD18870/2024-2025 Engaging Man labour -Carpenter Ist class

OD18317/2024-2025 Providing and fixing powder coated Galvalume Trafford sheet 0.45 mm thick up to any pitch and fixing with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required.

OD18852/2024-2025 Supplying and providing Aluminium sheet 0.40 mm nominal or nearest thickness fixing over roof rafters and additional MS battens (shall be measured and paid separately) including 150 mm overlap providing self tapping screws etc complete.

10.16.1 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

50.10.2 Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. 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.

14.1.2 Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:Cement mortar 1:4 ( 1 cement: 4 coarse sand)

OD18856/2024-2025 Repair to the structural members such as roof bottom, sunshade, beam, column,etc by chipping and removing the damaged loose plastering, cleaning the surface thoroughly, checking the diameter of reinforcement bar, welding additional reinforcement wherever necessary, applying epoxy primer to the reinforcement bars after thoroughly removing all rust and loose materials, applying suitable primer to the old surface of concrete/plastering(NITOBOND or equivallent) filling the cavities in one or two layers using micro concrete compound as per manufacturers specification(Rendroc or equivallant brand) plastering the outer layer with cement mortar 1:3 etc. complete as per the direction of departmental authorities (FOR 1 SQM)

6.4.2 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in:Cement mortar 1:6 (1 cement : 6 coarse sand)

13.4.1 12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

14.5.1 Renewing glass panes, with putty and nails wherever necessary including racking out the old putty :Float glass panes of thickness 4 mm

14.43 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

14.66.1 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

14.54.1 Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

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

13.46.1 Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

13.80 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

50.18.9.19.2 Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 m dia 4 Kgf/cm2 - External work - Exposed on wall

OD18883/2024-2025 Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 200x110 mm dia Reducer

OD18879/2024-2025 Engaging man labour -Tree Cutter

5.3 Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15<sup>0</sup> landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.5 Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.22A.6 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

OD18865/2024-2025 Providing and fixing scaffolding system (H Frames with brazing) on the exterior side, up to any height made with frames at an interval of 2.0 meters made with 40 mm dia MS tube and 25 mm MS tubes connecting with two numbers of MS tubes 25 mm dia on each side diagonally, similar units connected horizontally & vertically by fixing the bottom legs into 50mm attachment pieces of top of H frames and M.S. staircase system with in the frames providing 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 locations 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

50.6.3.2 Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x10 cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding complete

50.9.1.1 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), using good quality Anjili wood /jack wood

50.9.13.4 Supplying and fixing Dept. wood wrought and put up for roof members including cost and conveyance of materials etc. complete

50.13.1 9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete

OD18907/2024-2025Providing and fixing Upvc rain water End/center trop 200 mm size including all labour chares etc complete

OD18916/2024-2025 Providing and fixing Rain eater Upvc Gutter of 200 mm size including all labour charges etc complete

15.2.1 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)

15.7.4 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

4.2.8 Providing and laying cement concrete in retaining walls, return walls, walls ( any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. up to floor five level, excluding the cost of centering, shuttering and finishing:1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Rohas Ventures Pvt Ltd (BID ID -2042500)

Bidder Name

Rohas Ventures Pvt Ltd

PRASAD S