Repairs to boundary wall security wall fencing steel grill grating and gates at AFS Amla

Amount

Demolition of Brickwork or stone/ boulder masonry, built in cement lime mortar or cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles.

M&L Fly ash brick work 75 kg/cmsq compressive strength old size , is straight or curved on pian exc. 6 metre mean radius built in cement mortar 1:6 complete all as specified.

Ditto as per item No. 2 but except bricks. Note : All type bricks retrieved from item No. 01 will be used under this item.

Taking down cement plaster in any description including raking out joints, hacking for key scrubbing down with water.

M & L for rendering 15mm thick plaster in CM (1:6) on fair faces of brick work or stone masonry surfaces.

M&L for preparing new surfaces of walls and applying two coat of cement base paint over a coat of primer as per manufacturers instruction including use of scaffoldings complete all as specified and directed.

Dismantling fencing wire mesh,any type chain link fencing/welded mesh

Supply only Chain link MS galvanised fencing, size 4" x 4" and dia of wire 4mm complete all as directed by Eng in charge.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire,tightening complete all as specified.

M&L mild steel round bar 10mm dia cut to length bent to shape required including cranking bending spirally for hooping and for straining chain link fencing complete all as directed by Eng in charge.

S & F in repairs mild steel screw bolts (machine made) 11mm to 15 mm dia 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,exc 5cm but n exc 10cm long

Dismantling post or struts (wood,steel,or R.C.C) any section,incl.taking out embedded portion and making good distrubed ground

S&F mild steel Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, 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.

Excavation in soft/loose soil for post holes (or similar holes) n.exc 0.5Cum getting out, removing surplus soil to a distance nexc 50m and making good surface in soft/loose soil complete all as specified.

Demolition of cement concrete un reinforced of any description & any position and disposing of the rubbish materials out of defense land all as specified and as directed.

M&L for PCC 1:4:8 type D-2, using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified.

M&L PCC 1:2:4 type B1 using 20 mm graded stone aggregate in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including necessary form work, weathering, slightly rounded or chamfered angles and throating, as directed

Dismantling wrought iron or mild steel work of any description not oterwise provided for

S&F mild steel framed work such as grill, grating , etc, with end of bars shouldered and/or riveted,or forget in to spikes,framed guard bars,flat iron,angel,barred iron doors,ladder,framed balusters,walk ways,railings,framework of water tanks and and similer work GDE Fe-410-0 or Fe-310-0,

Fixing only framed work such as grills, gratings,etc., ladders ;framed balusters; walk ways;railings ;framework of water tanks and similar works con-forming to Fe280.Gde-E-165

S&F for mild steel work in Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165

M&L for running welding of thickness n'exc 6mm in repairs complete all as directed.

M&L for welding of thickness n'exc 6mm and length exc 2.5cm and n'exc 5cm in repairs complete all as directed.

S&F galvanised 2 standred,steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straning and fixing to any type of standred rails straining bolt, incl. securing or tying at crossing with and provision of galvanised mild steel wire,staples or steel pins,etc.as in repairs all as directed.

Restraining, resecuring including making good staples etc of galvanised 2 standred,steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straning and fixing to any type of standred rails straining bolt,incl.securing or tying at crossing with and provision of galvanised mild steel wire,staples or steel pins,etc.as directed.

M&L for preparation of untreated new surfaces of steel and iron work exceeding 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, all as specified and as directed.

M&L for preparation of old painted steel surfaces of any description, over 10 cm in width or girth not otherwise described and applying one coats of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old painted steel surfaces (Chain link fence) of any description, over 10 cm in width or girth not otherwise described and applying one coats of aluminum paint complete all as specified and directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc.laid dry or laid dry and pointed complete all as specified and directed.

M&L for 20mm thick Granite (Z Black ) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) usng marble dust with admixture of pigment to match with shade of granite

Dismantling Trellis work (Jafri), including taking as under of battens in trellis .

M&L for Providing precast cement concrete,1:2:4 type B-0 using 12.5 mm graded stone aggregate louvres and jallies, 25mm thick (measured solid), including all mouldings but excluding frame and set in cement mortar

Note:- The amount against the Schedule of Credit mentioned in the tender document shall be deducted from the total amount quoted against Sch 'A' while deriving the Contract Sum for Acceptance.

M/S S.R. Kawadkar

M/s R K Narware