tender for additional / alternator and special repairs to security wall at buniyadabad under ge haddo; 1 demolition of precast cement concrete block walling built in cm or cement lime mortar complete all as specified and as directed 2 demolition of reinforced cement concrete of any description (reinforcement cut as required to facilitate demoltion) and in any position not otherwise specifically provided for complete all as specified and directed 3 rough excavation n. exc 1.5 m deep and getting out in hard/dense soil complete all as specified and directed 4 earthwork in excavation in all kind of soils by mechanical means (hydraulic excavator/manual) means over areas (exceeding 30cm in depth1.5m width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50m and lift upto 1.5m ,complete all as specified and directed 5 ditto all as per item no 4 above but depth exc.1.5m but not exc. 3m 6 excavation in trenches n. exc 1.5m wide and n. exc 1.5m in depth in hard/dense soil for foundation, etc or for shafts, wells, cesspits, manholes, pierholes, etc n. exc 10 sqm onplan and getting out complete all as specified and directed 7 surface excavation n. exc(not exceeding) 30 cm deep and averaging 15 cm deep and getting out in hard dense soil complete all as specified and directed 8 m&l for hardcore of gauge n. exc 63mm, deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface in broken stones or boulders all as specified and as directed 9 m&l cement concrete 1:3:6 type c2 (using 40mm graded stone aggregate) as in foundations or mass concrete complete all as specified and as directed 10 m&l cement concrete 1:4:8 type d2 (using 40mm graded stone aggregate) as in foundations or mass concrete complete all as specified and as directed 11 m&l for design mix rcc m-30 (using 20mm graded crushed stone aggregate) in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc, basement slabs, under-reamed piles and mass concrete complete all as specified and directed 12 m&l for returning filling in hard/dense soil including spreading levelling watering and well ramming in layers n. exc 25cm thick complete all as specified and directed 13 m&l for design mix rcc m-30 (using 20mm graded crushed stone aggregate) in walls, retaining walls, basement walls, ballast walls and the like any thickness,above top offootings, including attached pilasters and buttresses complete all as specified and directed. 14 m&l for design mix rcc m-30 (using 20mm graded crushed stone aggregate) in columns, pillars, piers, posts and struts complete all as specified and directed 15 m&l for design mix rcc m-30 (using 20mm graded crushed stone aggregate) in beams, cantilevers, bressummers, lintels over 1.5m span all as specified and directed 16 m&l formwork for rough finished flat surface to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter complete all as specified and directed 17 m&l formwork for fair finished flat surface to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc, vertical or to batter complete all as specified and directed 18 m&l formwork for rough finished flat surface to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc, vertical or to batter complete all as specified and directed 19 m&l formwork for rough finished surface of square, rectangular or triangular surface to sides of pillars, posts, struts, piers,columns and stanchionscomplete all as specified and directed 20 m&l formwork for rough finished flat surface tosides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup-ports, overhangs, etc also splays between floors and beams, etc complete all as specified and directed 21 m&l for hand packing broken stone or boulders (any thickness) at back of walls over arches etc and raising (or lowering) to the required level complete all as specified and directed 22 s&f pvc (swr) pipe 110mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive laid in trenches or in floors as in weep holes complete all as specified and directed 23 m&l for mild steel tmt bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed 24 m&l for mild steel tmt bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed 25 m&l for use and waste of timbering as planking and strutting for excavations over areas (as for basements etc) in soil n. exc 1.5m deep, including wales, struts, open poling boards, etc as may be necessary and fixing and removal complete all as specified and directed 26 m&l for use and waste of timbering as planking and strutting for excavations over areas (as for basements etc) in soil exc 1.5m but n. exc 3m deep, including wales, struts, open poling boards, etc as may be necessary and fixing and removal complete all as specified and directed 27 m&l for mild steel joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc (cut to ordinary lengths i.e. within 20mm of the length indicated) conforming to fe-290 gde e-165 as in fencing posts complete all as specified and as directed 28 m&l forapplying two coat of synthetic enamel paint over a coat of red oxide primer includingpreparation of new steel surfaces of any description over 10cm width or girth not otherwise described complete all as specified and directed 29 m&l precast cement concrete block masonry exc 10 cm width with solid block pcc 1:3:6 type c1 (using 20 mm graded stone aggregate) and settingin cement mortar 1:6 all as specified and as directed 30 m&l for 10mm thick plaster in cm 1:6 on fair face of concrete surface or brick walls finished even and smooth without using extra cement complete all as specified and as directed 31 m&l for preparing newly plastered wall surface and applying two or more coats of 100% premium acrylic emulsion paint having voc less than 50 gm/litre and uv resistance as per is 15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additives @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm over new surfaces complete all as specified and directed 32 s&f galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etcall as specified and as directed 33 s&f concertina coil with punched tape 600 mm dia with wire diameter 2.6 mm and razor size 15mmx12mmx0.5mm, spacing of blade 26mm, fixed on angle iron frames over rcc or brick post/wall including securing or tying at crossing with and provision of galvanised mild steel wire, staple or steel pins etc complete all as specified and as directed. the razor tape should have minimum galvanised coating thickness 12 microns (both side inclusive). the concertina coil should have as per relevant is and should be hot dip galvanised coated with clr anticorrosive paint by making diamond shape with the help of dove tail clips (18 swg) fixed over razor wire with the help of hug ringes (14 swg) complete all as specified and directed 34 dismantling wrought iron or mild steel work of any description and in any position not otherwise specifically provided for complete all as specified and directed 35 m&l 22 gauge plain aluminium sheeting alloy 31000h4 as in to cover expansion joints as specified and directed 36 m&l for removing excavated material (any type of soil) to a distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and directed 37 m&l precast cement concrete block masonry exc 10 cm width with solid block pcc 1:3:6 type c1 (using 20 mm graded stone aggregate) and settingin cement mortar 1:4 all as specified and as directed 38 m&l for pcc 1:3:6 type c1 (using 20mm graded stone aggregate) as in coping including necessary form work complete all as specified and as directed 39 m&l for plain cement concrete 1:3:6 type c1 (using 20mm graded stone aggregate) as in surface channel or drain or benching in manhole including necessary formwork complete all as specified and directed 40 m&l for 10mm thick plaster in cm 1:4 on fair face of concrete surface or brick walls finished even and smooth without using extra cement complete all as specified and as directed 41 m&l for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitered/stoppedends etc complete all as specified and directed 42 m&l for 75 mm thick pcc 1:4:8 type d2 (using 20mm graded stone aggregate) as in sub base, finish the top surfaces even and rough to receive top layer complete all as specified and directed 43 m&l for chequered cement concrete tiles of size 30cm x 30cm x 25mm thick with grey cement and pigments set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile as in floor over and including 15mm thick screed bed in cm 1:6 complete all as specified and directed