SPL REPAIR OF BLDG NO P-26 IN 1 CBPO UNDER AGE BR-I OF GE (SOUTH) NEW DELHI CANTT-10

M & L for Providing and injecting chemical chlorpyrifos emulsifiable concentrate for Post Constructional Anti termite Treatment Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron.

M & L for Anti termite Treatment of soil under existing floors using chemical chlorpyrifos emulsifiable concentrate @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 to match the existing floors all as specified .

Demolition of reinforced cement concrete of any description and in any position not otherwise specially provided for including cutting of reinforcement to facilitate demolition (Parapet wall) complete all as specified and directed.

S&F TMT bars 10 mm dia & over as in reinforcement of columns, beams, RCC, slabs, chajjas, lintels etc cut to length bent to shape required including cranking, bending, spirally hoping for columns, hooking ends and welding the new reinforcement with old steel bars complete.

M&L for chipping out spilled and loose concrete cover and derusting steel reinforcement of concrete column, beam, slab, chajjas, parapets and the like as directed up to 25 to 35mm thick roughening and cleaning concrete surface with steel wire brushes, washed with water and allowed to dry including derusting steel wire reinforcement, providing fabric MS wire mesh 75 x 75 x 2mm as reinforcement to concrete surface applying adhesive/admixture over steel mesh and providing 25mm average thickness guniting mix using one part of OPC 53 grade and two part of sand mixed with adhesive/admixture @ pressure of 2.5 to 3.00kg/Sqcm by guiniting machine and surface finished even and fair including necessary padding, shuttering/scaffolding, formwork (guniting work to be carried out up to 10 metre height) complete as directed at site Note :- (a) After placing the additional reinforcement all concrete surfaces shall be thoroughly scrubbed with wire brushes, washed with water and allow to dry, apply chemistic polycretes admixture @ 2.25 kg by weight of cement all as per manufacturers instruction (b)When polymix concreting in taking condition,guiniting is done with polycrete admixture @ 2% by weight of cement all as per manufacturers instructions (polycrete admixture shall be procured from chemical adhesive Pvt Ltd Co or their authorised dealer). (c) Cost of the above aspect shall be deemed to be included in the quoted rate of the respective item and nothing extra shall be paid on any account.

Demolition of Brickwork built in cement mortar including all quioins, arches, pillars etc complete all as specified and as directed by the Engineer-in-Charge.

M&L old size Brick work with sub class "B" bricks , straight or curved on plan exc 6 m mean radius built in cement mortar (1:6),(up to two story Bldg) complete all as specified.

M & L for Dismantling of brick tiles (laid flat or on edge) on roof surface.laid bedded and pointed in any mortar

M & L for Demolition of mud in roof, any thickness, including plastering and leeping upto two storey bldg incl necessary scaffolding arrangement complete all as specified and directed(whether full thickness removed or only a part there of) and removing from cantonment area or as directed complete all as directed by Engr in charge and specified.

M&L for Cement concrete type B-0, 1:2:4 (12.5mm graded aggregate) as in roof padding, including cleaning the concrete surface by steel wire brushes, up to two stories bldgs,complete .