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| 1 | M & L forSurface excavation n.exc 30 cm deep and getting out in hard / dense soil complete all as specified. |
| 2 | Removing excavated material to a distance exc 250m andn.exc 500 mtr and depositing ramming in layers complete all as specified. |
| 3 | 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. |
| 4 | Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface using broken boulders or stones complete all as specified. |
| 5 | M&L for PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified. |
| 6 | Supply and fix machine pressed precast concrete interlocking paver block any shape and size with gray cement & pigment confirming to IS 15658-2006 of 60 mm thickness M-35Grade complete all as specified and as directed. |
| 7 | M&L for sand cushioningincluding spreading in layers and rolled consolidated to thickness of 50mm (minimum) for receiving precast PCC interlocking blocks complete all as specified and directed. |
| 8 | M&L forProviding, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges of cement concrete type B0 1:2:4 using 12.5 mm stone aggregate complete all as specified and directed. |
| 9 | Excavating in post holes (or similar holes) in hard/dense soil each n exc 0.5 cum, getting out, 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 50 m and making good surface complete all as specified and directed |
| 10 | M & L cement concrete (1:3:6) type C1 (40mm graded stone Agg.) as in embedding of angle iron post all as per specified and directed. |
| 11 | S&F 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. complete all as specified and directed |
| 12 | S&F Mild steel screw bolts (machine made) 5 to 10mm diawith hexagonal or square heads at one endand screwed the other, or screwed both ends, each screwed end to be fitted with washersand one hexagonal or square nut, n exc 5cmlong complete all as specified and directed |
| 13 | S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet0.50mm thick (mangalore pattern) of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed |
| 14 | S & F for 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 as specified. |
| 15 | M&L Mild steel work as in wind ties for roofing incl. securing bolts, posts and struts complete work conforming to Fe 290 Gde E-165 etc. complete all as specified. |
| 16 | M & L for preparation of new steel surface of any description, not otherwise described, over 10cm width or girth, and applying two coats of synthetic enamel paint over and incl a coat of red oxide complete all as specified. |
