Public Works Department Tender

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plith level - 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

9.141 Providing and fixing PVC door frame of size 50 x47 mm with a wall thickness of 5mm (+- 0.2 mm ) , made out of single piece extruded PVC profile , with mitred cut joints and joint with 2 nos of PVC bracket of size 190mm x 100mm long arms of cross section size 35 x 15 mm & self driven self taping screws , the vertical door profiles to be reinforced with 40 x 20 mm M.S.rectangular tube of 0.8mm , including providing EPDM rubber gasket weather seal throughout the frame , including jointing 5 mm PVC frame strip with PVC solvent cement on the back of the profile. The door frame to be fixed to the wall using 8 x 100 mm long anchor fasteners complete all.

9.142.1 35 mm thick factory made solid panel PVC door shutter , made out of single piece extruded solid PVC profiles , 5 mm (+_ 0.2 mm ) thick , having styles & rails (except lock rail) of size 95 mm x 35mm x 5mm , out of which 75 mm shall be flat and 20 mm shall be tapered (on both side) , having one side thickness of 15 mm integrally extruted on the hinge side of the profile for better screw holding power , including reinforcing with MS tube of size 40 mm x 20mm x 1 mm , joints of styles & rails to be mitered cut & joint with the help of PVC solvent cement , self driven self tapping screws & M.S. rectangular pipes bracket of size 190 mm x 100 mm of cross section size 35 mm x 17 mm x 1 mm at each corner Single piece extruted 5mm thick solid PVC Lock rail of size 115 mm x 35 mm x 35 mm ,out of which 95 mm to be flat and 20 mm to be tapered at both ends , having 15 mm soild core in middle of rail section integrally extruted , fixing the styles & rails with the help of solvent and self driven self taping screws of 125 mm X 11 mm including providing 5 mm single piece solid PVC extruded sheet inserted in the door as panel , all complete as per manufacturer's specification - Non decorative finish (matt finish).

12.80 Providing and fixing colour coated galvalume sheet of 550 M.P.A. yield of AZ 150 strength formed as per patterned steel rib profile with the depth of 31 mm pitch of 250 mm and overall width of 1060 mm and thickness 0.5mm with required J or C hook bolts and nuts 8mm dia G.S.paint and working etc., complete excluding the cost of purlin , rafter and truss etc.

17.2.1 Providing and fixing white vitreous china pedestal type water closet (European type W.C.pan) with seat and lid, 10 litre low level white P.V.C. flusing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS: 7231,with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required - W.C. pan with ISI marked white solid plastic seat and lid.

18.8.2 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings ,with one step CPVC solvement cement and the cost of cutting chases and making good the same including testing of joints complete -Concealed work including cutting chases and making good the wall etc - 20 mm nominal outer dia pipes

18.8.3 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings , with one step CPVC solvement cement and the cost of cutting chases and making good the same including testing of joints complete - Concealed work , including cutting chases and making good the wall etc - 25 mm nominal outer dia pipes

17.23 Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430 x 260 x 350mm or 340x410x265mm sizes respectively.

11.41.2C Providing and laying fully vitrified floor tiles of size 600 x600 mm (thickeness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 of approved make (Nitco / Rak / Johnson / Asian ) in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand),including grouting the joints with white cement and matching pigments etc., complete - size of tile 600x600mm - Commercial quality.

2.27B Supplying and filling with red earth (excluding rock) including cost and conveyance to the work site and stacking to the departmental gauge , spreading in layers not exceeding 20cm in depth , watering and consolidation using 0.5 tonne roller , or wooden or steel rammers etc. complete for making play fields , running tracks and court yards.

6.1.1 Brick work with common burnt clay F.P.S. (non modular ) bricks of class designation 7.5 in foundation and plinth in - cement mortar 1:4 (1 cement : 4 coarse sand)

13.6.1 20mm cement plaster of mix 1:4 (1 cement : 4 coarse sand)

5.12 Providing , hoisting and fixing upto floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but excluding cost of reinforcement , with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size).

5.22.6 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 (TISCON / VIZAG / IISCO / SAIL / JSW) Fe - 415 or more

19.33.1 Providing and fixing on wall/ column face unplasticed - PVC soil and waste pipes (type - B) conforming to IS : 13592- 1992 including jointing with seal ring conformation to IS : 5382 leaving 10mm gap for thermal expansion -single socked pipes -110mm diameter.

19.33.1B Providing and fixing on wall face / column face unplasticised - PVC moulded fittings /accessories for unplasticisd - PVC soil and waste pipes conforming to IS:14735 – 1999 including jointing with seal ring conforming to IS :5382 leaving 10mm gap for thermal expansion - Single tee without door - 110 x110x110mm.

19.33.1C Providing and fixing on wall face / column face unplasticised - PVC mould fittings /accessories for unplasticisd - PVC soil and waste pipes conforming to IS : 14735 – 1999 including jointing with seal ring conforming to IS : 5382 leaving 10mm gap for thermal expansion - bend 110 mm.

10.25.2 Steel 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 – in gratings, frames, guard bar, ladder, railings, brackets,gates and similar works.

13.61.1 Painting with synthetic enamel paint of approved brand and manufacutre to give an even shade - Two or more coats on new work.

16.70.1 Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50 x 50 mm including strengthening with 2mm dia wire or nuts , bolts and washers as required complete - Made of G.I wire of dia 4mm.