REPAIR TO SECURITY FENCING WALL GATES AND ALLIED WORKS UNDER AGE BR II OF GE AF ADM AREA AT AF STATION AGRA

Amount

Demolition of brick work or stone/ boulder masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facing, dressed stone work & precast concrete articles complete all as specified and directed.

M&L for brick work with fly ash bricks, old size, class designation 75 (Kgf/cm2) straight or curved on plan exceeding 6 mtr mean radius and built in cement mortar 1:6 complete all as specified and directed.

All as per item No. 02 above but except Bricks NOTE: Old brick retrieved from demolition shall be used.

Taking down cement plaster on walls/ceiling of any description including racking out joints hacking for key, scrubbing down with water etc. and removing rubbish complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surface in cement mortar 1:4 finished even & smooth without using extra cement complete all as specified and directed.

M&L for applying two coats of cement base paint over a coat of alkali resistant primer on new surfaces of walls including preparation of surface complete all as specified and directed.

M&L for preparation of old surface of walls and applying one coat of cement base paint complete all as specified and directed.

M&L for preparation of old surface of walls and applying two coat of cement base paint complete all as specified and directed.

Supply and fixing galvanised chain link fencing with wire mesh size 50 x 50 mm made of 3 mm dia GI wire including fixing to post including dismantling of old chain link fencing complete all as specified and directed.

Taking down and refixing in same or other location chain link fencing fixed to post complete all as specified and directed.

Dismantling posts or struts (wood, RCC or steel) embedded in cement concrete, brick work, masonary etc. any section including taking out embedded portion and making good disturbed ground with earth as directed.

M&L mild steel framed work with angle iron as in posts and struts in fencing including cutting tops to shape, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Supply only mild steel flat, round or square bars for weaving of chain link fencing conforming to Fe-410-W, Gde E-165, quality 'A'

Supply only mild steel bolts, purpose made with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, 16 to 18 mm dia of neck, length of bolts n. exc. 5 cm long complete all as specified and directed. Note for item No. 13 & 14 : Rate for fixing shall deemed to be included in rates of Srl item No. 09 & 10

S&F in repair framed work with rolled mild steel sections as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing conforming to Fe-290 (Gde E-165) complete all as specified and directed.

Easing and adjusting of steel door/gates including removing rusted and forging materials and replacing broken hinges/ holdfast and fixing holdfast to the wall/pillar in cement concrete 1:2:4 type B-1 Using 20 mm graded stone aggregate and making good disturbe portion complete all as specified and directed.

M&L for welding in repair exc. 2.5 cm but not exc. 5 cm in length, thickness of metal to be welded exc. 6 mm but not exc. 9 mm complete all as specified and directed.

Excavation in trenches in soft/loose soil, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out complete all as specified and as directed.

Returning filling in including spreading watering and well raming in layer excedding 25 cm each in soil complete all as specified and directed.

Removing excavated soil to a distance not excedding 50m and deposited where directed at a level not excedding 1.5m above the starting point.

M&L for plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed.

M&L for 75mm thick cement concrete type C1 1:3:6 (using 20 mm stone graded crushed stone aggregate) as in plinth protection surface finished even and fair including forming construction (dummy) joints 6 mm wide & 10 mm deep and filled with filler at an interval not exceeding 3 metre and at change of direction including demolition of existing plinth protection complete all as specified and directed.

S&F in repair providing precast cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) in louvers and jallies, 25 mm thick (measured solid), including all mouldings frame but excluding frames including necessary form work, set in cement mortar 1:4 complete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of steel or iron of any description over 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for preparation of new of previously untreated steel surface of any description n. exc 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L preparing old painted surface of steel/iron of any description area exceeding 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Demolition of cement concrete unreinforced in ground floors and pavings n.exc. 15 cm thickness(below or above ground level) complete all as specified and directed.

M&L for 100 mm thick Cement concrete 1:4:8, type D-2 using 40mm graded stone aggregate as in sub base of floor etc. complete all as specified and directed.

M&L for fixing in repair rubber moulded coloured chequered cement concrete tiles 30cmx30cmx25mm thick, with grey pigment cement and pigment, set, jointed and pointed in neat cement slurry in floors with & including screed bed or bedding layer of mortar 20 mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and directed.

M&L for 75 mm thick Cement concrete 1:4:8, type D-2 using 40mm graded stone aggregate as in sub base of floor etc. complete all as specified and directed.

M&L for fixing in repair 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for precast cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves etc and similar works set in cement mortar 1:6 including demolition of cement concrete complete all as specified and directed.

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 the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Dismantling of stone slabs and tiles of any description and thickness as in floor, walls, apron etc. laid, bedded and pointed in any mortar complete all as specified and directed.

M&L 16 to 18 mm thick Dholpur stone cladding gang saw cut with machine cut edges, uniform colour, area of stone exceeding 0.25 sqm but not exceeding 0.5 sqm fixed with and including one number SS clamps (grade -202) of flat 30mm x 2mm, 150mm long made to shape in each slab, making V groove at top and bottom of stone and drilling hole for hold fastener, polishing, rubbing & including silicon treatment over and including 15mm thick rendering in CM 1:4 complete all as specified and directed.

M&L for granite stone 18-20 mm thick (of any type) glazed (table rubbed and polished) fixed as in skirting, steps, jambs, pillars, window cills, cooking plateform and the like set in cement mortar 1:4 and pointed with white cement (1:2) using marble dust with admixture of pigment to match and exposed edges rounded with and including screed bed or bedding layer of mortar 20 mm thick in cement mortar 1:4 complete all as specified and directed.

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required, excavation, returning filling and demolition of existing kerb stones complete comlete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of concrete and applying two coats of synthetic enamel paint over a coat of priming plaster coat complete all as specified and directed.

M&L for removal of old enamel paint, any number of coats, any width or grith, cleaning with scrapes of old concrete surface and applying two coats of synthetic enamel paint over a coat of priming plaster coat complete all as specified and directed.

S&F in repair concertina coil of 1050 mm dia (in stretched position), hot dip and galvanised steel wire coated with CLR anti corrosive paint, making diamond shape with the help of dove tail clips (18 SWG), fixed to the MS angle iron/precast RCC fencing post to be fixed with barbed wire at points where coil touched the bottom with the help of lug rings (24 SWG) complete all as specified and directed.

S&F in repair concertina coil of 600 mm dia (in stretched position), hot dip and galvanised steel wire coated with CLR anti corrosive paint, making diamond shape with the help of dove tail clips (18 SWG), fixed to the MS angle iron/precast RCC fencing post to be fixed with barbed wire at points where coil touched the bottom with the help of lug rings (24 SWG) complete all as specified and directed. Note for item No. 40 & 41 :- MSangle/fencing post shall be measured and paid separately under respective item.

S&F in repair razor wire fencing with 2.6 mm dia and 14 mm wide, 0.50 mm thick razor strip fixed with clamp to angle iron or swan neck angle complete all as specified and directed.

M&L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove with applying one coat of approved paint complete all as specified and directed.

M&L for washed stone grit plaster on exterior walls in two layers, under layer 12 mm thick in cement plaster 1:4 (1 cement: 4 coarse sand) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square meter, top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing, the top layer with brushes and water to expose the stone chippings including taking down of old plaster/washed stone grit complete all as specified and directed. Note :- Groove shall be measured and paid separately under respective item.

Mohd Gulab Hussain

Sethi Brothers

Abhi Construction

M/s K S Builders

HARI BUILDERS

M/s Pooran Singh and Company