REPAIR / MAINT OF FIRING RANGE AND FILLING OF SAW DUST AND SAND MIX AND ALLIED WORKS AT 24 ED AF STN

Amount

S&F in repair galvanised (zinc coating) concertina coil 610mm dia (stretched length 6.00 mtr of each coil) hot dip galvanised strip of 2.50 mm dia core wire, weight not less than 9.5Kg/coil, 22 mm blade length, 14mm barbed width medium blade barb, distance between barbs 35mm c/c, with hardened galvanized steel clip fixed over Barbed wire with existing angle iron including dismantling of existing coil complete all as specified and directed by Eng-in-Charge. Note :- (a) Horizontal barbed wire and angle iron support will be measured and paid separately under relevant item. (b) Measurement will be made for stretch length.

S&F in repair galvanised (zinc coating) concertina coil 1050 mm dia (stretched length 6.00 mtr of each coil) with heavy galvanized strip of 2.60 mm dia core wire, weight not less than 14.5Kg/coil, 22 mm blade length, medium blade barb, distance between barbs 35mm c/c, with hardened galvanized steel clip fixed over Barbed wire with existing angle iron including dismantling of existing coil complete all as specified and directed by Eng-in-Charge. Note :- (a) Horizontal barbed wire and angle iron support will be measured and paid separately under relevant item. (b) Measurement will be made for stretch length.

S&F in repair for chain link fencing MS galvanized, 3.14 mm dia 75x75mm mesh fixed to AI post/ RCC post including securing or tying with GI MS wire, staples etc complete all as specified and directed by Eng-in-Charge.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion of concrete above GL or below GL complete all as specified and directed by Eng-in-Charge.

Excavating in post holes or similar holes in dismantled posts or struts each n.exc 0.5 Cum, getting oit, ramming, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering and removing surplus soil to a distance n exc 50m and making good surface in soft/loose soil/cement concrete complete all as specified and directed by Eng-in-Charge.

M & L for PCC 1:3:6 type B-2, using 20 mm graded stone agg as in foundation, complete all as specified and directed by Eng-in-Charge.

M & L in repair precast cement concrete louvres and jallies type B-0, 1:2:4 (12.5 mm graded aggregate) 25mm thick (measured solid),set in CM 1:4. including all mouldings complete all as specified and directed by Eng-in-Charge.

S&F in repair galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75 mm spacing and straining and fixing to any type if standard rail straining bolts including securing or tying at crossings with and provision of galvanised complete all as specified and directed by Eng-in-Charge..

Dismantling of AC (corrugated/semi corrugated) sheet/PGI/CGI in roof covering including ridges complete all as specified and directed by Eng-in-Charge.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws and making good to disturb surface, complete all as specified and directed by Eng-in-Charge.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding/ridge/valley gutter in wall/roof, fixed with self tapping screws complete all as specified and directed by Eng-in-Charge.

Dismantling wrought iron or mild steel work of any description (i.e wind tie etc) not otherwise provided for etc ccomplete all as specified and directed by Eng-in-Charge.

S & F 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 and directed by Eng-in-Charge.

S & F Rolled Mild Steel Framed work as in doors or Gates, fencing post, support on wall of angle or other section confirming to Fe 410 -W (Gde-, E- 250) A quality-with gusset plates, rails braces, etc., complete, drilled for fixing of steel sheeting or other covering and hanging and fixing complete all as specified and directed by Eng-in-Charge.

S & F in replacement 1.0mm thick MS steel plain black sheet in hearth covering to door shutters covering to door chowkats (frames) chullahhoods, watertanks, water throughs, ducts, urinal troughs and funnel etc cut to size beaded if directed holes punched including round headed screws clout nails or rivets and fixed to wood or steel members etc with plain 40mm lap joints or welded/riveted seams including bending, turning up, mitread angles stooped ends outlets etc as required complete all as specified and directed by Eng-in-Charge.

M&L in applying two coats of synthetic enamel paints over a coat of red oxide primer on new steel surfaces over 10 cm width or girth including preparatinon of surfaces complete all as specified and directed by the Engineer-in-Charge.

M & L for preparation of old steel surface exceeding 10 Cm width or girth and apply two coat of synthetic enamel paint complete all complete all as specified and directed by Eng-in-Charge.

Taking down cement plaster or cement lime plaster, any description from wall including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Eng-in-Charge.

M & L for rendering 15 mm thick on fair face of brick walls or concrete surface in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed by Eng-in-Charge.

M & L for preparation of new surface and applying two coat of cement base paint over a coat of primer complete all as specified and directed by Eng-in-Charge.

M & L for preparation of old surface and applying two coat of cement base paint complete all as specified & directed by Engineer-in-Charge.

M & L for preparation of old plastered surface of walls including cornices and apply two coat of white wash complete all as specified & directed by Engineer-in-Charge.

M & L rendering 15mm thick cement plaster 1:6 on other than fair faces of brickwork or concrete surface and finishing even and smooth without using extra cement complete all as specified and directed by Eng-in-Charge.

M & L for preparation of new surfaces and applying 2 coats of OBD over a coat of primer complete all as specified and directed by Eng-in-Charge.

M & L for preparation of old surface and applying two coats of OBD on walls complete all as specified & directed by Engineer-in-Charge.

M & L for preparation of old painted surfaces and applying one coat of OBD on walls complete all as specified & directed by Engineer-in-Charge.

M & L for saw dust and sand in 1:1 ratio for filling, spreading and levelling in layers n. exc. 300 mm thick and well ramming including watering as required, and as site/user requirement saw dust and sand mix ratio will be filled in sand bags(sand bags given by user) etc complete all as specified and directed by Eng-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15cm thickness complete all as specified and directed by Eng-in-Charge.

M&L for PCC1:4:8 type D-2 using 40mm graded stone aggregate as in sub base to floor etc complete all as specified and directed by Engr-in-charge.

Dismantling of paver blocks of any desciption and any thickness in floors, laid dry complete all as specified and directed by Eng-in-Charge.

M & L for rubber moulded precast concrete interlocking paver block any shape and size glossy finish with 50 mm thick sand filling as in sand cushioning below interlocking tiles confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified and directed by Eng-in-Charge.

M & L for rubber moulded precast concrete interlocking paver block any shape and size glossy finish with 25 mm thick sand filling as in sand cushioning below interlocking tiles confirming to IS 15658-2006 of 60 mm thickness M-35 Grade complete all as specified and directed by Eng-in-Charge.

M&L providing chequered cement concrete coloured tiles 25cm x 25cm x 22 mm thick set, jointed and pointed in neat cement slurry with grey cement and pigment laid over and including screed bed or bedding layer 20 mm thick in cm 1:4 as in floors complete all as specified and directed by Eng-in-Charge.

M&L for PCC1:2:4 type B-0 using 12.5mm graded stone aggregate , as in coping etc complete all as specified and directed by Engr-in-charge.

M&L for providing 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate , finished even and smooth with using extra cement etc complete all as specified and directed by Engr-in-charge.

Demolation of cement concrete (reinforced ) of any description and in any position complete all as specified and directed by Eng-in-Charge.

M&L providing pre-cast RCC 1:2:4 type B-1 using 20mm graded stone aggregate as in covere slabs set in CM 1:4 including necessary form work complete all as specified and directed by Engr-in-charge.

M&L mild steel deformed TMT bar 10mm dia and over cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed by the Engineer-in-Charge

Demolition of Brick works masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and pre-cast concrete articles complete all as specified and directed by Eng-in-Charge.

M & L for brick work with subclass “B” Old size bricks, straight or curved on plan exceeding 6 m mean radius built in CM 1:6 complete all as specified and directed by Eng-in-Charge.

Note :- (i) Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. The contract amount shall be arrived at after deduction of Schedule of Credit from the total quoted amount in BOQ. (ii) Make of material shall be as per mentioned in Particular specifications or Appendix 'B' to Particular specifications as approved by AGE (I) AF manauri

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