|
| 1 | Taking down cement or cement lime plaster of any ndescription, on brick walls including racking out joints hacking for key scrubbing down with water etc complete all as specified and as directed. |
| 2 | Dismantling structural steel work including doors, gates but excluding framed truss, anlgle iron posts etc complete all as specified and as directed. |
| 3 | Demolition of Plain cement concrete of any description and in any position not otherwise specifically provededfor etc, complete all as specified |
| 4 | Demolition of Brick work built in cement mortar including all quoins, arches, pillars etc., but excluding ashlar facings, dressed stone work and precast concrete articles complete all as directed. |
| 5 | M&L for Brickwork with sub-class `B\" old sizebricks, straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6 all as specified and directed. |
| 6 | M&L for rendering 15mm thick on fair faces of brick or concrete surfacesin CM 1:6 finishing fair and evev smoothincluding preparation of surfaces complete all as specified and as directed |
| 7 | M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of chalk whitening primer complete all as specified and as directed. |
| 8 | M&L for Cement concrete type B-1 ( using 20mm graded stone aggregates) as in bed plates, apex stones, coping etc complete all as specified |
| 9 | S&F forrolled mild steel in Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under \"Structural Steel\") all as specified and directed. |
| 10 | S&FGalvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and staining and fixed to RCC precast fencing posts including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc.fixed in repairs complete all as specified and directed by Engineer-in-Charge. (Each line wire to be measured) |
| 11 | M&L for preparation of new untreated steel and iron surfaces of any description over 10cm in girth or with not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer etc complete all as specified and as directed. |
| 12 | M&L for preparation of old steel surfaces of any description over 10cm in width or girthapplying one coats of synthetic enamel paintto match existing surfaces complete all as specified and as directed. |
| 13 | S&F in repair for Concertina coil of 610mm dia razor type made out of 2.5mm dia SG hot galvanised spring tensile wire 145 to 150 N/sqmm zinc coating 240gms/sqmm (min), weight of coil shall be minium 8.57kg/coil when being not streched, stretch length of coil shall be 6.25Rm after laying. min nos of turns in each coil shall be 49/50. Galvanised razor ribbon type shall be of size 0.5mm thick,19mm wide before wrapping on central core wire. Concertina coil shall be fixed to angle iron swan neck supports using GI clips 125 to 127 Nos per coil and special nuts and bolts for holding coil together and extra two rows parallel wire of 10 gauge etc all as specified and as directed NOTE:- Sttetch length of concertina coil shall be measured in running metre. |
