PROVN OF SECURITY WALL FENCING TO SIDE OF DRESSAGE ARENA, DAY STANDING FACILITIES FOR HORSES AND PROVN OF PARKING SHED AT P-31 AND P-32 AT DSSC WELLINGTON

Amount

Excavating in post holes each n.exc 0.50 cum getting out in hard/ dense soil including returning filling in and 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 mtr and making good the disturbed surface complete all as specified and as directed.

M & L for cement concrete (1:2:4) type C-2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

S & F for pre-painted galvalume aluminium Zinc coating GI based corrugated steel sheet 0.5 mm 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 directed.

S & F mild steel works such as joist, channel, angle or tee sections, posts, rafters, purlins, trusses, connecting plates, etc., fixed independently conforming to Fe-410-W (Gde E-250) quality-A complete all as specified and as directed.

S & F for mild steel framed works as framed roof members, rafters, purlins, trusses, connecting plates, cleats, etc., including distance pieces conforming to Fe-410-W (Gde E-250) quality-A complete all as specified and as directed.

M & L for preparing new or previously untreated surfaces of steel surfaces of any description exc 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in any type of soil complete all as specified and as directed.

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

M & L for hard core of broken stone or boulders 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 as directed.

M & L for 75mm thick, cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) for sub base of floor finished even and rough to receive the top layer complete all as specified and as directed.

M & L for machine pressed precast concrete rubber moulded coloured interlocking paver block (approved) any shape and size conforming to IS 15658-2006 of 80 mm thickness M-40 Grade , laid over and incl 50mm thick crush Stone sand (M sand) cushioning complete all as specified and directed by Engr-in-Charge.

M & L for cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping, parapets, railings, cills ,string courses, apex stone, bed plates, kerbs etc., including necessary form work, weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

M & L for precast cement concrete block masonry with solid blocks, made out of PCC (1:3:6) type C-1 (using 20mm graded stone aggregates), exc 10 cm in width and setting in CM (1:6), complete all as specified and as directed.

M & L for rendering 10mm thick in CM (1:4) on fair faces of brick or concrete surfaces, finished even and smooth without using extra cement all as specified and as directed.

M & L for preparing newly plastered surfaces of walls/ pillars and applying three coats of white wash complete all as specified and as directed.

S & F for mild steel small article works such as bands, straps, holdfasts, wall ties, etc., and similar articles conforming to Fe-290 (Gde E-165) complete all as specified and as directed.

M & L for cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in foundations, filling & mass concrete all as specified and as directed.

M & L for RCC (1:1 1/2:3) (Nominal Mix) Type-A-1 (using 20mm graded stone aggregate) as in slabs supported on walls, beams, and columns in floors, roof, landing, balconies, canopies, deck slabs and shelves and the like complete all as specified and as directed.

M & L for use and waste of timber as in formwork to soffits of suspended slab such as roof, floor slabs, landing and similar work not exceeding 200mm thick for fair finished surfaces of concrete flat all as specified and as directed.

S & F for mild steel 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 and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete as specified and as directed.

M & L for machine cut cudappah stone slab 20-25 mm thick, set and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of cudappah stone including cutting and polishing and grounding the exposed edges to a smooth surface, laid over and including cement screed bed in CM (1:4) 10 mm thick all as specified and as directed.

Supply spread and levelling with M sand for horse cushioning complete all as specified and as directed.

S & F 20 mm bore galvanised iron tubing, medium grade, with all fittings laid in trenches, floors or fixed to walls etc complete all as specified and as directed.

S & F 20mm bore bib tap, cast copper alloy, fancy type, screwed down, screwed for iron pipe or for brass ferrule and fixed all as specified and directed.

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 Sqm on plan and n.exc 1.5 m in depth and getting out in hard/dense soil all as specified and as directed.

M & L for walling of random rubble uncoursed well bonded bedded and solidly hearted built in CM (1:6) including necessary bond stones and pointing the unaccessible dressed surface with same mortar as the work proceeds complete all as specified and as directed.

Extra labour over stone walling granite or trap for hammer dressing to face stones and dressing to the maximum depression on face from straight edge held against the dressed surface n.exc 40mm of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses all as specified and as directed.

M & L for keyed pointing to random rubble or polygonal uncoursed or brought to course in CM (1:4) all as specified and as directed.

S & F for PVC (SWR) pipes, 110mm bore (OD), type 'B', single socketed in any length fixed to wall with necessary fixing accessories all as specified and as directed.

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

M & L for use and waste of timber as in form work to side of concrete foundation, footing , base of columns etc for rough finished surface of concrete flat all as specified and as directed.

S & F MS flat iron fillets fixed on posts and struts of fencing, drilling holes (for securing wire mesh etc) including necessary drilling, bolting or riveting etc confirming to Fe 410-0or Fe 310-0 all as specified and as directed.

Supply only Chain link MS galvanised fencing, any size (or) type of 3mm to 4mm dia wire 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, straning bolts, etc. including provision of binding wire all as specified and as directed.

S & F for mild stell screw bolts of 11 to 15 mm diameter of shank (machine made ) with hexagonal or square heads at one end and screwed the other ,each screwed end to to be fitted with washers and one hexagonal or square nut , exc 5 cm and n.exc 10 cm long all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cm thick with excavated soil all as specified and as directed.

M & L for preparing new surfaces of walls and applying cement wash with two coats of portland cement slurry to a smooth bodied opaque finish complete all as specified and as directed.

GUNASEKARAN AND CO

SREERAM

lakshmibuilders

K.AYYAPPAN