PROVN OF RESTRICTION BOARDS AT SALAWAS AND IMPROVEMENT TO EXISTING DRAIN AT TECH AREA AT AF STN JODHPUR

Excavation in trenches n. exc. 1.5 metre wide and not exceeding 1.5 metre in depth; for for foundations etc. or for shafts, wells, cesspits, manholes, etc. not exceeding 10 Sqm on plan and getting out in soft/ loose soil complete all as specified and as directed.

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/ loose soil complete all as specified and as directed.

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

Removal of excavated surplus spoil to a distance n. exc. 50m and depositing where directed at level not exceeding 1.5 m above the starting point complete all as specified and as directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded stone aggregates) as in foundation filling and mass concrete complete all as specified and as directed.

M&L for PCC (1:3:6) type C1 (using 20mm graded stone aggregates) as in surface channel and drain (benching) complete all as specified and as directed.

M&L for PCC (1:2:4) type B1 (using 20mm graded stone aggregates) as in copings, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including formworks complete all as specified and as directed.

M&L for 40mm thick PCC (1:2:4) type B1 (using 20mm graded stone aggregates) as in sub floors, sub bases, floors and pavings etc. finished surfaces even and smooth without using extra cement complete for all as specified and directed.

M&L for precast cement concrete solid bldg blocks exc. 10 cm thick in PCC (1:3:6) type C1 (using 20mm graded stone aggregates) and set in CM (1:6) in walling complete for all as specified and directed.

M&L for walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted, built in in cement mortar (1:6) complete for all as specified and directed.

M&L for rendering 15mm thick on stone masonry surfaces or surface other than fair face of brickwork surfaces in cement mortar (1:4), surface finished fair and even complete all as specified and as directed.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4), surface finished fair and even complete all as specified and as directed.

M&L for RCC pipe class NP2, 150mm bore, laid and jointed complete with collars complete for all as specified and directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded stone aggregates) including packing under and haunching against the sides of pipes after they are laid and tested for 150mm bore pipe complete for all as specified and directed.

Cutting into existing branch drain, making good to walling, rendering and benchings after the connection with new drain or pipe as required in cement concrete (1:2:4) type B1, smooth finished complete for all as specified and directed.

M&L for providing precast reinforcement cement concrete in landings, cover slabs (for man holes, drain etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces, (1:2:4) type B1 (using 20mm graded stone aggregates) set in cement mortar (1:4) complete all as specified and as directed by Engineer-in-Charge.

M&L for TMT bars 6mm to 8mm dia cut to length, bent to shape required including bending, cranking etc. and binding with and including MS wire (annealed) not less than 0.9 mm dia, complete all as specified and directed by Engineer-in-Charge.

M&L for TMT bars 10mm dia and over cut to length, bent to shape required including bending, cranking etc. and binding with and including MS wire (annealed) not less than 0.9 mm dia, complete all as specified and as directed by Engineer-in-Charge.

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, cooler stand, 12 Sqmm gaurd bar framework of water tanks, manhole cover frame work and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

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

S&F mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised, n. exc. 15cm long and dia of neck is 12mm complete all as specified and as directed.

M&L for 1.25mm thick mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched, including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and as directed.

S&F self adhesive high intensity retro reflective sheeting to the restriction boards made of MS sheet, including letter or figures or content written in pattern approved by Engineer-in-Charge. The retro reflective sheeting used on the sign shall consist of the white or coloured sheeting having smooth outer surface which has the property of retro-reflection over its entire surface. It shall be weather resistant and show colour fastness complete all as specified and as directed.

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