MISC REPAIRS REPLACEMENT TO FOOTPATH HARDSTANDING INTERLOCKING TILES COMPOUND WALL AND ITS CONNECTED WORKS AT ZONE B E AREA UNDER GE CHENNAI

Amount

Excavation in post holes (or similar holes) in hard/ dense soil each hole n. exc. 0.5 cum, 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 a distance n. exc. 50m and making good surfaces complete all as specified and directed.

M&L for hardcore of broken stone boulders of gauge n. exc. 63mm, deposited, spread and leveled in layers n. exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

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

M & L for providing cement concrete type B0 1:2:4 (12.5mm graded stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and as directed

M&L for brick work straight or curved on plan exceeding 6 metre mean radius using old size fly ash bricks built in cement mortar (1:4) all as specified and directed.

S&F framed work such as grills, gratings etc., with ends of bars shouldered and/ or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks & similar work conforming to Fe 290 Gde-E-165 complete all as specified and directed.

M&L for MS framed brackets of angles or tees with web and flanges cut to shape drilled and counter sunk for screw including bending and welding angles as necessary in fencing confirming to Fe-290 Gde E-165 complete all as specified and directed.

S&F rolled mild steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., drilled for fixing of steel sheeting or other covering, doors etc. to be prepared for hanging or sliding with & including either hooks & hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails & guides) & hanging; also fastening & fixing Fe-410-W (Gde E-250) quality- A complete all as specified and directed.

M&L for MS pipe/ angle iron fencing posts and struts including cutting tops to shape as directed drilling holes notching for wire etc flat iron fillet for securing wire mesh etc., including all necessary drilling, bolting or riveting etc., and similar work.etc and similar work conforming to Fe-290 Grade E-165 (MS pipe) complete all as specified and directed.

S&F MS bolts and nuts, 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 nuts exc. 30cm long of n. exc. 12mm dia of bolts complete all as specified and directed.

S&F in repairs galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing 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. as directed (each line wire to be measured) complete all as specified and directed.

Supply only PVC coated galvanised iron chain link fencing 50mm x 50mm mesh size and dia of wire 3.15mm all as specified and directed. Notes: (a) After PVC coating, the dia of wire shall be 4.6mm. (b) For the purpose of payment actual weight shall be measured and paid. (c) The weight of PVC mesh shall not be less than 3Kg/ Sqm.

Fixing only chain link fencing including line wires, any mesh size and type to any type of standard rails, straining bolts etc. including provision of binding wire including taking down the existing chain link fencing complete all as specified and directed.

M&L for plain mild steel bars of 10mm dia and over cut to length, bent to shape required for straining line wires including binding wire and handles for MH covers using Fe-410-W (Gde.E-250) quality-A or Fe290 (Gde-E-165) quality steel complete all as specified and directed.

M&L 100mm thick PCC (1:4:8) type D-2 using 40mm graded stone aggregate in as sub base of floors complete all as specified and directed.

M&L 40mm thick PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in floor finished fair and even complete all as specified and directed.

M&L for chequered cement concrete tiles 25cm x 25cm x 22mm thick with grey cement and no pigment set, jointed and pointed in neat cement slurry as in floors laid over and including 20mm thick screed bed in cement mortar (1:6) complete all as specified and directed.

M&L for providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for 20mm thick Granite (of any type) tiles machine cut, in skirting/ dado with 10mm thick rendering of backing coat in CM 1:3 including grinding and polishing complete all as specified and directed.

M&L rendering 15mm thick in cement mortar (1:6) on fair faces of brick/ concrete surface finished even and smooth without using extra cement complete all as specified and directed.

M&L preparation of new steel surfaces of any description not otherwise described over 10cm girth or width and applying two coat of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M&L for preparation of new surface and applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/ litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm complete all as specified and directed.

M&L for painting surfaces of any description, n. exc. 10cm in width or girth when unconnected with other painting or when painted in a different tint with two coat of Synthetic enamel paint on new steel surfaces including priming coat red oxide complete all as specified and directed.

M&L for preparing surfaces of steel and iron works new or old treating small articles such as hold fast etc with tar or coal tar black paint area tarred n. exc. 0.1 Sqm each complete all as specified and as directed.

Demolition of stone slabs and tiles of any description or thickness laid, bedded and pointed in any mortar in floors, aprons and removing rubbish to outside MD land complete all as specified and directed.

Demolition of cement concrete in ground floor and paving not exceeding 15cm thick below or above GL including removal of debris to outside MD land complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise described including separating, scraping and cleaning of reinforcement and removal of rubbish outside MD land complete all as specified and as directed.

Demolition of brick masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facings, dressed stone work including removal of rubbish outside MD land complete all as specified and directed.

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