REPAIRS AND MAINTENANCE OF FOOT PATH CULVERT FENCING AND PAINTING TO FOOT PATH LINES DASHES ARROWS AND TARMAC PAINT IN TECHNICAL AREA AT AFA HYDERABAD

Amount

Dimantling posts or struts (wood,steel, RCC) embedded in concrete of any section / description including taking out embedded portion from concrete, brick work, masonry and making good disturbed ground complete all as directed.

Demolition of brick work or stone boulder masonry, built in cement mortar of any description including all quoins, arches, pillars, etc complete all as directed.

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

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

Dismantling wrought iron or mild steel work of any description and in any position not otherwise provided complete all as directed.

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

M&L for pre-cast cement concrete block masonry PCC 1:3:6 type C-1 mix (using 20 mm graded stone aggregate) with solid blocks, exc. 10 cm in width and setting in cement mortar 1:4 etc complete all as specified and as directed.

Description all as per Ser item No 7 above but except PCC blocks complete all as specified and as directed.

M&L for Brick work with sub class 'B' bricks, straight or curved on plan exceeding 6.0 mtr mean radius built in cement mortar 1:4 complete all as specified and as directed.

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

S&F in repairs galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing 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 complete all as specified and as directed.

Supply only chain link MS galvanised fencing of any size and type as approved by Engr-in-Charge as per site requirement complete all as specified and as directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc., including provision of binding wire complete all as specified and as directed. Note :- The rate includes for taking down of of existing fencing wire mesh of any type.

S & F Mild Steel work flat iron fillets, angle iron for post strut in fencing and , wind tie, including all necessary drilling, bolting or riveting etc., and similar work conforming to Fe 410-0 or Fe 310-0 complete all as specified and as directed.

S & F 20 mm dia mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised, not exc 15 cm long complete all as specified and as directed.

M & L mild steel round bars as in bands, straps, supports or stays for chain link fencing conforming to Fe 410-0 complete all as specified and as directed.

M & L for 75 mm thick PCC (1:3:6) type C-2 mix using 40 mm graded stone aggregate as in floors / sub floors etc finished even and fair (without using extra cement),complete all as specified and as directed.

M&L for 20 mm thick screed bed or bedding layer of cement mortar 1:6 for laying floor finishes etc complete all as specified and as directed.

M & L for laying cement chequered self glossy tiles of size 300 X 300 X 20-25 mm thick jointed and pointed with neat cement slurry to matching colour of tiles etc , with grey cement and pigments complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver blocks of any shape and size with grey cement and pigment confirming to IS 15658 -2006 of 60 mm thickness, M-35 Grade over 40 mm thick sand cushion complete all as specified and as directed. (NOTE :- Sand Cishion is deemed to be included for the quoted rate)

M&L for Preparation of new plastered surfaces of walls including cornices and applying three coats of white wash complete all as specified and as directed.

M&L for preparation of old existing concrete / bituminous surfaces of roads, runways,pavements and like not exceeding 10 cm width and machine painting with 2 mm thick road reflective thermo plastic road marking paint as in lines, dashes,letters arrows etc of tint white / golden yellow etc complete all as specified and as directed.

M & L for cement concrete PCC 1:2:4 type B-0 mix (using 12.5 mm graded stone aggregate) as in copings complete all as specified and as directed.

M & L for preparing old painted concrete surfaces of road side kerb stone including aeroplane bases etc and applying one coat of synthetic enamel paint complete all as specified and as directed.

M&L for complete removal of old painted concrete surfaces of road side kerb stone including aeroplane bases etc and applying two coats of synthetic enamel paint over a coat of primer complete all as specified and as directed.

M & L for preparing old plastered or unplastered surfaces of walls including cornices and applying one coat of cement base paint complete all as specified and as directed.

M & L for preparing old plastered or unplastered surfaces of walls including cornices and applying one coat of white wash complete all as specified and as directed.

M&L for Preparation of old tarmac /chequered / lnterlocking path surfaces / concrete surfaces including aeroplane bases etc and applying one coat of exterior emulsion paint (weather proof coat) complete all as specified and as directed.

Taking down existing damaged EPU flooring and preparing surfaces by grinding and sweeping off and applying treatment as given below :- (a) Screed coat :- Screed coat shall be 4.0 mm (4000 microns) average thickness. Screed coat shall consist of cipoxy 15 Resin, cipoxy 15 hardener and formulated aggregates FQ sand 300 in ratio metioned as below:- Cipoxy 15 Resin + Hadrener = 2.00 Ltr FQ Sand 300 = 5.00 Kgs Note :- Mixing to be done correclty with an electric variable speed mixer thoroughly till obtaining homogeneous mixture. (b)Top coat :-Top coat shall be cipy cipothane SL of 800 microns. The material for top coat shall be supplied in pre-weighed packs and ready to mix and use. The material shalll consist of resin, hardner, formulated aggregates and EPI in the pre-weighed Kit.

M&L for metal running welding in repairs exc 6 mm but not exc 9 mm after cleaning and preparing the surfaces to be welded together complete all as specified and as directed. (NOTE:- Running Welding will be paid as unit of 10 Cm length)

M/S NAVEEN BUILDERS

B R C CONSTRUCTIONS

M.chandraiahsons