PROVN OF PERIMETER WALL OF BAGORA PUMP HOUSE AND ASSOCIATED WORK AT AFS KURSEONG UNDER GE AF BAGDOGRA

Dismantling of brick work or stone masonry built in cement mortar including quoins, arches, pillars etc complete all as specified and directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M & L for drilling holes of 16mm dia of n.exc 300mm depth including anchor TMT bar with Fosroc LokFix E77 Epoxy agent in brick/stone masonry complete all as specified and directed.

M&L 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.

All as per item No. 04 above, but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and directed.

M&L RCC 1:1.5:3 Nominal Mix (using 20mm graded aggregate) as in Columns, pillars, piers, posts and struts etc complete all as specified and directed.

M&L RCC 1:1.5:3 Nominal Mix (using 20mm graded aggregate) as in RCC Band complete all as specified and directed.

M&L formwork to sides of pillars, posts, struts, piers, columns and stanchions for square, rectangular fair finished surfaces complete all as specified and directed.

M & L for Formwork to sides of RCC band complete all as specified and directed.

M&L Mild steel Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

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

M&L Brick work with fly ash bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M & L for Mild steel 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 and directed.

M&L in repair Galvanized 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spaings and straining and fixing to any type of standard rails straining bolts including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc a directed (each line of wire to be measured) complete all as specified and directed.

M&L of Razor blade galvanised barbed concertina coil 600mm dia coil stretched to a length of required to achieve 600mm dia as in fencing including supply and fixing with special galvanised fastners such as 'J' clips 'C' clips complete all as specified and directed.

M & L for Perforated Pre- painted galvalume aluminium 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 complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 using 40 mm graded stone aggregate as in plum wall concrete complete all as specified and directed.

M & L for Hand packing of broken stone aggregates (any thickness of man can handle) at back of walls over arches etc. and raising (or lowering) to the required level complete all as specified and directed.

M & L for Formwork to rough finished surfaces of concrete 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.

M & L for 100mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub-base complete all as specified and directed.

M&L for designed, pre polished chequered cement concrete tiles 25mm thick with grey cement and pigments set, jointed & pointed in neat cement slurry, laid over 20mm thick screed bed in CM 1:6 finished with pigments match the shade of tiles complete all as specified and directed.

Taking down cement plaster of any description on brick work or stone masonry walls including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L 15 mm thick rendering in CM (1:4) on fair faces of brick work or concrete surfaces finished even and fair without using extra cement with using WPC 3% by weight of cement on wall complete all as specified and directed. (WPC shall be measured separately)

Supply only liquid water proofing compound complete all as specified and directed.

M & L for preparation of new plastered surface of walls and applying two coats of exterior emulsion (weather coat) over a coat of alkali resistant exterior primer in different for camouflage and concealment of sigma II software design/ patterns approved by users including necessary scaffolding height upto four storey building complete all as specified and directed.

M & L for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub-base complete all as specified and directed.

M&L plain cement concrete type B1, 1 : 2 : 4, 100mm thick (using 20mm graded aggregate) finished even and fair without using extra cement complete all as specified and directed.

M&L for PCC 1:2:4 type B-2 using 20mm graded aggregate as in surface channel and drains complete all as specified and directed.

M&L raised Keyed pointing to random or polygonal rubble uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.

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