REPAIRS TO DRAINS DRAINAGE SYSTEM RETAINING BOUNDARY WALLS FENCING GATES CULVERTS ETC AT EME CENTRE AND OTHER AREAS UNDER AGE B R N NO I OF GE NORTH SECUNDERABAD

Amount

Dismantling posts or struts ( wood, steel, or RCC) any section, including taking out embedded portion and making good disturbed ground for posts embedded in natural ground complete all as specified and as directed.

Dismantling posts or struts ( wood, steel, or RCC ) any section, including taking out embedded portion and making good disturbed ground for posts embedded in concrete, brick work, masonry etc., complete all as specified and as directed.

Excavation in post holes (or similar holes) each n. exc 0.5 Cum, getting out, returning filling in and well ramming earth or broken rubble mixed with earth around, in layers n.exc 25 cm, watering and removing surplus soil to a distance n exc 50 m and making good surface in hard / dense soil complete all as specified and as directed.

Supply and fix joist, channel, angle or tee sections, fixed independently, without connection plate etc., cut to ordinary length within 20mm of the length conforming to Fe 410-W (Gde E-250 quality-B) complete all as specified and as directed.

S & F mild steel TMT bars 10 mm dia over, cut to length, bent to shape required including crancking bending spirally for hooping for col hooking ends and binding with and including mile steel wire non less than 0.9 mm dia securing with clips in quality complete all as specified and directed.

All as per item No 05 here in before, but 6mm to 8mm dia quality conforming complete all as specified and as directed.

M&L for precast RCC (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in fencing post and similar work complete all as specified and as directed.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

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

S&F framed work such as gates, grills, gratings, hook and Pintle higes for large steel gates, railing etc., including round headed screws or welding seams including bending or turning up mitred angles etc., as required etc., with ends of bars shouldered and/or riveted, or forged into spiles; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; gates, railings, rollers etc., and similar work conforming to Fe 290 or Gde-E165 and complete all as specified and directed

S&F 1.00mm thick mild steel, plain, black sheet in wall cladding, steel gates and similar work cut size, holes punched, including round headed screws or welding seams including bending or turning up mitred angles etc., complete all as specified and directed.

S&F decorative Knobs for fixing of gates any size, etc., complete all as specified and directed.

M & L for welding of metal in repairs not exceeding 2.5cm in length with thickness not exceeding 6mm complete all as specified and as directed.

M & L for welding of metal in repairs exceeding 2.5cm but not exceeding 5 cm in length with thickness not exceeding 6mm complete all as specified and as directed. Note: (1) Works shall be carried out in multi storey Building upto 2nd floor.

Material and labour for preparing the new steel or iron surfaces of any description over 10 centimetre width or girth and applying two coats of synthetic enamel paint over a coat of red oxide, zinc chrome primer complete all as specified and as directed.

Dismantling of fencing wire mesh of any type complete all as specified and as directed.

Supply only mild steel galvanised chain link fencing of any size or type complete all as specified and as directed

Fixing for chain link fencing including line wires, any mesh, size, rails, straining bolts, etc. including provision of binding wire. (Chain link fencing and line wire shall be paid at supplied only rate) complete all as specified and directed.

S&F Mild steel screw bolts (Machine made) 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, exceeding 5cm long but not exceeding 10 cm long, 5mm to 10mm dia of neck as specified and directed.

S&F in repairs Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings 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 directed. Note: Each line wire to be measured.

Demolition of brickwork or stone/boulder masonry / Block masonry, built in cement mortar including facing, dressed stone work and precast concrete all quoins, arches, pillars, coping etc but excluding ashlars articles complete all as specified and as directed

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

Demolition of concrete in ground floors (un re-inforced) and paving n.exc. 15 cm thickness (below or above ground level) and including removal of rubbish/ demolished materials outside of MoD land complete all as specified and directed.

Demolition of PCC of any description and in any position not otherwise specifically provided for(un-reinforcement ) and removal of rubbish/ demolished materials outside of MoD land complete all as specified and directed.

Material and labour for walling of squared rubble masonry regular coursed, Secunderabad and Bangalore types, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and as directed

All as per item No 25 above, but except stones complete all as specified and directed. Note- Serviceable stones obtained vide item No 21 shall be reused after removing mortar and cleaning with water complete all as specified and directed.

Material and labour for brick work with fly ash bricks old size, straight or curved on plan exceeding 6.0 metre mean radius built in cement mortar 1:6 complete all as specified and as directed

M & L for Precast cement concrete block masonry with solid blocks exceeding 10cm in width and set in cement mortar 1:6 by using solid blocks of type C1 1:3:6 complete all as specified and directed

M & L for providing, cement concrete Type B1 1:2:4 (20mm graded stone aggregate) as in copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, including necessary formwork complete all as specified and as directed.

M&L for Rendering 15 mm thick in CM 1:6 on concrete surface finished even and smooth without using extra cement complete all as specified and as directed.

M & L rendering 15mm thick on surface of brick work/concrete surface in CM 1:4 etc complete all as specified and as directed.

Material and labour for rendering 10mm thick on brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for raised pointing of random or polygonal rubble uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and as directed

Material and labour for precast cement concrete 1:2:4, type B0 (using 12.5 mm graded stone aggregate) louvers and jallies of 25 mm thick (measured solid), including all mouldings set in cement mortar 1:4 and size 60cm x 60cm or 60cm x 90cm complete all as directed

M&L for cement concrete type B-1, 1:2:4 ( 20mm graded stone aggregate) as in surface channels and drains etc., complete all as specified and as directed.

Material and labour for Extra for forming fair finished drain or channel 25 centimetre inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stop ends etc., complete all as specified and as directed

Material and labour for preparing the new plastered wall surfaces and applying three coats of white wash to match with the existing surface complete all as specified and as directed

S&F in repairs 2mm thick plain colour PVC sheet fixed in MS angle frame work or laid on to Mild Steel door and gate with coach screw including all accessories complete all as specified and as directed.

M&L for 75 mm thick plain cement concrete 1:4:8 mix, type D2 (using 40 mm graded stone aggregates) as in sub base to floor complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver block with grey cement and pigment (glossy finish) any shape & size conforming to IS 15658-2006 of 60 mm thickness, M-35 grade etc complete all as specified and as directed.

Spreading and leveling of Sand/ grit cushioning below interlocking tiles complete all as specified and as directed.

M&L for designer rubber moulded chequerred cement concrete tiles with mixture of grey and white cement in equal proportions with pigments of size 300mm x 300mm x 22mm or 250mm x 250mm x 22mm thick and set and pointed in neat cement slurry in floors over a screed bed or bedding layer in CM 1:6, 15mm thick for laying floor finishes etc complete all as specified and as directed.

M&L for pre cast Machine pressed cement concrete 1:2:4 type B-0 (using 12.50mm graded stone aggregate) as in kerbs stones and fixing all as per manufacturer instructions etc., size shall be decided and directed by GE

M&L for Providing, cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in in roof kerbs or mud stops, bed blocks rounded or chamfered on edges 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 weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

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M/S C MALLIAH & SONS

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