AS AND AS TO EXISTING SAFETY ENCLOSURE NEAR SAILORS AND MD ACCN. PROVISION OF TWO WHEELER PARKING SHED AT NEAR CORAL III AND PROVISIONING OF HARD STANDING AT VARIOUS LOCATION AT INS PALLAVA UNDER GE (NAVY) CHENNAI

Surface excavation n.exc. 30 cm deep and averaging 15 deep and getting out in Soft/Loose soil.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and as directed.

Excavating in trenches, exc 1.5 m wide and n exc 3.0 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

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

Plain cement concrete 1:2:4 type D2 (using 40mm graded granite stone aggregate) as in foundations, filling and mass concrete) complete all as specified and as directed.

RCC M 30 (Design mix) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs and mass concrete (M-30)

Reinforced cement concrete M-30 Design mix controlled concrete in columns, pillars, piers, posts and structs etc.

Reinforced cement concrete M 30 (Design mix) in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

Formwork rough finished surfaces of concrete sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter fair finished surface flat complete all as specified and as directed.

Formwork to sides of pillars, posts, struts, piers, columns fair finished surface and stanchions complete all as specified and as directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and as directed.

TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Brickwork in 1:6 CM with fly ash bricks, straight or curved on plan exc 6m mean radius, built in complete all as specified and as directed.

M&L for internal renderning 10 mm thick in CM 1:6 finished with even and smooth surfaces of cement in Internal surfaces of wall & floor complete all as specified and as directed.

M&L for external renderning 15 mm thick in CM 1:4 finished with even and smooth surfaces mixed with wpc of cement in Internal surfaces of wall & floor complete all as specified and as directed.

M&L for ceiling renderning 10 mm thick in CM 1:4 finished with even and smooth surfaces mixed with wpc of cement in Internal surfaces of wall & floor complete all as specified and as directed.

M&L for two coat of oil bound distamper over one coat of primer on newly plastered surfaces incl preparation complete all as specified and as directed.

M&L for two coat of acrylic weather coat newly external plastered surfaces over one coat of primer incl preparation complete all as specified and as directed.

M&L for three coat of white wash on newly plastered surfaces on celing incl preparation complete all as specified and as directed.

M & L for Demolition cement concrete (unreinforced) in ground floors and paving n.exc 15cm thick (below & above ground level) Complete all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:2:4 type B-1(using 20mm graded stone aggregate) 40 mm thick as in flooring and finishing surfaces even and smooth (without using extra cement) Complete all as specified and directed by Engineer-in-Charge.

M&L Non Skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match. Including 15 mm thick screed bed in CM 1:6 in floors etc complete all as specified and as directed

M&L hardcore of gauge exc 63mm broken stone or boulders deposited ,spread &levelled in layers n exc 15cm thick,watered and rammed to a true surface. Complete all as specified and directed by Engineer-in-Charge.

M&L for 75 mm thick Cement concrete type C2, 1:2:4(using 20 mm graded stone aggregate) in sub base of flooring/ hard standing/pavings/plinth protections, finished even and smooth without using extra cement Complete all as specified and directed by Engineer-in-Charge.

M&L for Glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over Rendering 10mm thick on fair faces of brick work or concrete surfaces including screed bed 1:6 complete all as specified and as directed

S & F Plain framed, 35mm panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated.

S & F 100mm Butt hinges, heavy weight, cold rolled mild steel, and fixed

Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed

M & L Flush shutters 32 mm thick, solid coreconstruction, with blockboard core and plywood face panels, commercial type on both sides complete all as specified and as directed.

Material and labour for two coat of synthetic enamel paint over a coat of pink primer on wooden surface over 10 cm width and girth including preparation complete all as specified and as directed.

Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite.

M & L 20mm thick Granite (of any type) work (tablerubbed andpolished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

M&L for Cement concrete designer(chequred) tiles of size 20cm x 20cm x 25mm thickness with grey cement and no pigment thick in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed 20mm thick CM 1:6 etc complete all as specified and directed.

M & L for Excavating in post holes soft and loose soil (or similar holes) each n exc 0.5 cu. m, getting out,

M&L 100mm thick for type Cement concrete type B-2,1:2:4 (40mm graded aggregate)

M&L for 100mm thick Cement concrete type B-1,1:2:4 (20mm graded aggregate) as in flooring and finished the surface without using extra cement complete all as specified and as directed

M & L for Sand filling under floors or in foundations including watering and consolidation

Supply and fix rolled steel sections in special curved frame structure Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. Fe-410W (Gde E-250) quality A and upto height 10 metre and including necessary scaffolding, as per direction by Engr-in-charge complete all as specified and directed.

Supply and fix Rolled Steel sections fixed with angle cleats and connecting plates, etc as per direction by Engr-in-charge complete all as by Engr-in-charge complete all as specified and directed.

Supply and fixing of 16mm to 20mm neck dia 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, n exc 5cm long complete all as by Engr-in-charge complete all as specified and directed.

Supply and fix 110 mm dia bore PVC pipes, single socketed in any length with rubber ring joints,fixed to walls,with stack clamps out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts every 1.5 mtr interval and securing ends of stays to wall or roof complete all as specified and directed.

Supply and fix Stop ends (for spigot or socket ends) of 100 dia of 1.25mm thick

Supply and fix 110 mm bore PVC bends with access doors complete all as specified and as directed.

Supply and fix Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping Screws all as specified and as directed.

Supply and Fix Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and as directed.

Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel over a coat of red oxide zinc chrome primer Complete all as specified

S & F Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and no pigment .complete all as specified and directed.