Reapri maint to certain static water tank at various locations in Tech Area at af stn Agra Under GE (AF) Tech Area Agra

Amount

Demolition of cement concrete in ground floor and paving n,exc 15 Cm thickness (below or above ground level) etc complete all as specified and directed by Engineer-In-Charge.

Material & Labour for Cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using not less than 400 kg of cement per cubic metre, thickness of concrete 25 cm or less etc complete all as specified and directed by Engineer-In-Charge.

Material and labour for Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ for 100 mm thick concrete complete all as specified and directed.

M&L 75mm thick Cement concrete type B-0,1:2:4 (12.5 mm graded aggregate) in flooring complete all as specified and directed..

Dismantling structural steel work including door, gates but excluding framed truss etc all as directed by Engineer-in-Charge.

S&F framed work such as grills gratings etc with ends of bars shouldered and / or riveted or forged into spiked framed guard bars, barred iron doors, ladders, framed blasters walksays railings , framework of water tanks and similar work conforming to Fe-290 etc complete all as specified and directed by Engineer-In-Charge..

Dismantling of posts, struts (wood, steel or RCC) any section including taking out embeded portion in concrete or brick masnory of any position place and making good to disturbed portion etc complete all as specified and directed.

Demolition of existing chain linck fencing of any guage and size etc complete all as specified and directed.

Excavating in post holes (or similar holes) each n. exc 0.5 cum getting out, in soft loose soil, returning, 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 disturbed surface etc complete all as specified and directed.

M&L PCC 1:4:8 Type D 2 using 40mm graded stone aggregate as in foundation, filling, mass concrete etc complete all as specified and directed..

M&L for mild steel work as in posts or 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 bolting or riveting and spot welding etc and similar work conforming to Fe-290 Gde E-165 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 to be fitted with washers and one hexagonal or square nuts, n. exc 5cm long , diameter of neck 5 to 10mm etc complete all as specified and directed.

Supply only mild steel galvanised chain link fencing any size and type (size of mesh and dia of wire as directed by Engg-in-charge) etc complete all as specified and 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 etc complete all as specified and directed.

S&F Mild steel round bars 10mm dia and over as in strengthning bars for chain link fencing conforming to Fe-290 Gde E-165 etc complete all as specified and directed.

M&L for preparation of steel surfaces of any description over 10 cm width or girth and applying to untreated surface, with two coats of synthetic enamel paint over one coat of red oxide primer all as specified and directed

S&F in repairs Expanded metal/hard drawn steel wire febric of weight n. exceeding 4 Kg /sqm, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to steel members etc complete all as specified and directed.

Demolition of brick work or stone masonry built in cement mortar including all quoins, pillars, arches etc. but excluding ashlar facings, dressed stone work and precast concrete articles, complete all as specified and as directed.

M & L for brickwork with subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in CM 1: 6 all as specified and as directed.

All as per item No 18 above but except bricks.

M&L for Providing cement concrete type B-1, 1:2:4 (using 20mm graded aggregate) as in copings, bed plates, kerbs etc including weathering, slightly rounded or chamfered angles and throating as directed and specified including necessary form work.

Taking down cement or cement lime plaster on brick or stone and concrete wall /Ceilling etc including raking out joints haking for key scrubbing down with water etc in any description all as directed and specified.

M&L for rendering 15mm thick in CM 1:4 using water proofing compound @ 3% by wt of cement on fair faces of brick work or concrete surfaces and finish the surface even and smooth without using extra cement all as specified and as directed by Engineer-In-Charge. (WPC shall be measured and paid separately)

Supply only of integral water proofing compound confirming to IS-2465-1075 all complete and all as specified .

M&L for preparation of new plastered surfaces of walls and applying two coats of exterior emulsion paint with one coat of primer in normal / camouflage pattern as per manufacturers instructions etc complete all as specified and directed by Engr-in-charge. Note:- finishing coat shall be applied through roller only.

M&L for preparation of old surfaces of walls and applying one coats of exterior emulsion paint in normal pattern as per manufacturers instructions etc complete all as specified and directed by Engr-in-charge. Note:- finishing coat shall be applied through roller only.

M&L for cleaning/removing of sludge/soil/silt/humus of static water tank of any size and depth after dewatering and disposing removed sludge at a distance not less than 50 m etc complete all as specified and directed

Demolition of cement concrete in ground floor and paving exc 15 cm thickness (below or above ground) etc complete all as specified and directed

M&L for 100mm thick PCC(1:3:6) type C2 using 40mm graded stone aggregate as in sub base of floor etc complete all as specified and directed

M&L for 50 mm thick sand cushioning laid dry to the profile under interlocking block complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block of approved shape and size of 60mm thickness,with minimum compressive strength of 35N/sqmm (M-35 grade) without correction factor for chamfering,made in rubber moulds with 0.50mm thick scratch proof lacquer coating on top surface,with white cement and pigment complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding and removing rubbish off the premises complete all as specified and as directed.

M&L for glazed ceramic coloured tiles of size 300x450x7mm thick as in dado with and including 10mm thick rendering for bedding layer in CM 1:4 set and jointed in neat cement slurry and pointed with white cement complete all as specified and as directed.

Abhi Construction (BID ID -3134470)

C P Singh and Co (BID ID -3142407)

aman construction & general suppliers (BID ID -3135633)

Captainkomalchaharconstructions (BID ID -3134507)

M/S SINGH ELECTRIC CO (BID ID -3142055)

M/s M S Sharma and Co. (BID ID -3142021)

GIRENDRA SINGH AND CO (BID ID -3134943)