PROVISION OF RETAINING WALL AND PROTECTIVE WORKS AT MULTI-LEVEL PARKING NEAR TYPE-III SUBORDINATE OFFICERS ACCOMODATION AND INFORNT OF ARENA PARK AT COAST GUARD ENCLAVE, MALKAPAURAM VISAKHAPATNAM UNDER AGE(I)(CG) VIZAG

Amount

M&L for excavating in post holes each n exc. 0.5 cum in soft/loose soil, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n exc. 25cm, watering and removing surplus soil to distance n exc50m and making good surface.

M&L plain cement concrete 1:2:4 Type B-2 (using 40 mm graded aggregate ,in posts complete all as specified and as directed.

S&F mild steel plates, plain or chequered, 5 mm thick or over in thickness in available sizes confirming to Fe-410-W Gde-E-250 quality-A complete all as specified and as directed.

S&F joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20 mm of the length indicated) confirming to IS 1161-1979 Gde-St -240 complete all as specified and as directed.

S&F for mild steel angles , bars , flats, etc as in posts and struts in fencing, gate, arch including cutting tops to shape as supports for stiffening of fencing , wall ties, hold fasts, clamps plain angle cleats for securing purlins 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 as directed.

S&F for mild steel round bars of 10mm dia, cut to length, bent to shape required horizontally woven in chain link fenced and complete all as specified and as directed.

S&F chain link MS galvanisd fencing, any size or type complete all as specified and as directed.

S&F mild steel bolts purpose made with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut, exc 30 cm long, neck diameter exc 20 mm not exc 25 mm complete all as specified and as directed.

M&L for painting to new steel surfaces of any dedcription over 10 cm in with or girth,not otherwise describe and applying two coats of synthetic enamel paints over a coat of red oxide primer complete all as specified and as directed.

Excavation over areas n.exc 1.5m deep and getting out in hard/dense soil for foundation complete all as specified. Notes:-(i) The contractor must be visited the site before quoting their rates other wise no extra claim will be entained by the department in this regard. (ii) Hard soil excavation should be used by JCB Braker only.

Excavation over areas n.exc 1.5m deep and getting out in hard rock for foundation complete all as specified. Notes:-(i) The contractor must be visited the site before quoting their rates other wise no extra claim will be entained by the department in this regard. (ii) Hard rock excavation should be used by JCB Braker/applicable machine for excavation only.

M&L plain cement concrete 1:3:6 type C-2, using 40mm graded stone aggregate as in Cement concret in foundations' filling and mass concrete complete all as specified.

M&L for random rubble stone brought upto course walling well bounded, bedded and solidly hearted built in cement mortar 1:6, complete all as specified.

M&L palin cement concrete 1:3:6 type C1, using 20mm graded stone aggregate as in coping including weathering throating and necessary form work complete all as specified.

M&L pre-cast cement concrete bonds using plain cement concrete 1:3:6 type C-1 using 20 mm graded stone aggregate in lieu of stone bonder and set in cement mortar 1:6 including necessary form work etc complete all as specified and directed.

S&F 75 mm dia PVC (SWR) pipes single socketed fixed in walls and floors or trenches etc. as in weep holes of retaining wall complete all as specified and as directed.

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

M&L Extra over hammer dressed facings, with maximum depression on face from straight edge held against the dressed surface n.exc 20 mm; to block-in-course masonry complete all as specified and as directed.

M&L for raised pointing to random rubble uncoursed stone masonry in cement mortar 1:4 complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm complete all as specified and directed in hard dense soil

Removing excavated material soil nexc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including earth work for excavation, getting out, returning, filling, ramming and removing surplus soil to distance n exc 50m and making good surface and drainage opening wherever required complete as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment).Including taking down kerbstone. (Note: The Contractor is requsted to quote the rate according to reqirement in this description of item)

M&L for painting to new surfaces of kerb stone applying two coats of yellow & black synthetic enamel paint all as specified and directed

M&L for MS Stairs (framed) including stringers, treades, landing,balusters, hand rails etc. in cluding cleats, brackets, etc.complete all as specified and directed

M&L for painting to new steel surfaces of any dedcription over 10 cm in with or girth,not otherwise describe and applying two coats of synthetic enamel paints over a coat of red oxide primer complete all as specified and directed

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes,channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed

Holes drilled up to exc. 25mm and n exc.40mm dia if tapped in addition (with standard or gas thread, as directed) and depth of hole Exc 25 mm but n exc 40 mm

Holes drilled up to exc. 25mm and n exc.40mm dia if tapped in addition (with standard or gas thread, as directed) and depth of hole Exc 12 mm but n exc 25 mm

Surface excavation in soft/loose soil n exc 30 cm deep and averaging 15 cm deep and getting out complete.

M&L for hard core of gauge n exc 63 mm, deposited, spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface complete all as specified and directed

M&L for 100 mm thick Cement concrete type D2, 1:4:8 (using 40 mm graded granite stone aggregate) in sub base of flooring/ hard standing complete all as specified and directed

Sand filling under floors or in foundations including watering and consolidation.

M&L 60 mm thick PCC M-35 machine pressed precast concrete glazed coloured interlocking pavor block any shape and size confirming to IS-15658-2006 using with grey cement and pigment complete all as specified and directed

M&L for 15mm thick screed bed or bedding layer in cement mortar 1:4 for laying floor tiles complete all as specified and directed

M&L chequered designed cement concrete tiles of size 300mmx300 mmx20mm thick, with grey cement and pigment set, jointed and pointed in neat cement slurry in floors complete all as specified and directed

M&L for providing plain cement concrete 1:2:4 type B-1 (using 20 mm graded aggregate) in copings/benching complete all as specified and directed

M&L for boulder pitching, laid dry, hand packed tightly and pitching is grouted with cement and sand mortar 1:6 complete all as specified and directed

M & L for preparing new surfaces of walls by washing down or by steel wire brushing and applying one coat of cement base paint complete all as specified and as directed. Make: Snowcem Plus / Berger / Asian Paints [Gutucam] / Jotun India Pvt Ltd / Crimocem Super Cement Paints

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and directed

Excavation in trenches n exc 1.5 m wide and n exc 1.5 depth for foundations etc and getting out soft and loose soil.

M&L for Plain Cement Concrete Type D-2 1:4:8 ( using 40 mm graded granite stone aggregte) in foundations, filling and mass concrete complete all as specified and directed

M&L for brick work with'fly ash, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and directed

M&L for plain cement concrete type B-1 1:2:4 ( using 20 mm graded granite stone aggregate) copings, bed plates and the like including weathering, slightly complete all as specified and directed

M&L 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 including mixing with liquid WPC all as per manufacturers instructionscomplete all as specified and directed (Note :- Liquid WPC will be measured and paid separately as suppy only)

Supply only integral water proofing compound.

Removing of excavated material exc 50 m but n exc 250m and depositing where directed.

M&L for plain cement concrete Type C-2 (1:3:6) using 40mm graded stone aggregate as in surface channel and drains complete all as specified and as directed.

Extra for forming fair finished drain or channel exc 30cm but not exc 60 cm inner girth in cement concrete using extra cement including forms molds, mitered/stopped ends etc

M&L for pre-cast cement concrete 1:2:4 type B-1 set in cemenr mortar 1: 6 for cover slab of manholes/drains etc. complete all as specified and directed

M&L for High strength deformed TMT bars 10mm dia of grade Fe-500D steel bars and over cut to length bent to shape required including crancking, bending spiraly for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia, or securing with clips all as specified.

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