PROVN OF CERTAIN SANCTION WORKS AT (PHASE - XIX) OF VARIOUS UNITS AT MISA CAMP AREA UNDER GE (S) TEZPUR

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft/loose soil, complete all as specified and directed.

Removing excavated Material (Soil) not exc. 50.00 Metre and depositing where directed at a level not exc. 1.50 Metre above the starting point, complete all as specified and as directed.

Excavation in post holes (or similar holes) each 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 not exceeding 50 m and making good surface, in soft/loose soil complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15 cm thickness below or above ground level and removal all rubbish material complete all as directed.

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

Demolition of brick work built in cement mortor including all quoins, arches, pillars etc complete all as specified & as directed.

Dismantling asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete all as specified and directed

M&L for hard core of broken bricks of gauge n.exc 63 mm, deposited, spread & levelled in layers n.exc 15 cm thick watered & rammed to true surface complete all as specified and directed.

M&L for 75 mm thick PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in sub base to floors/paths/paving/hardstanding finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

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

M&L for 100 mm thick PCC 1:2:4 type B-2 using 40mm graded stone aggregate as in sub base to floors/paths/paving/hardstanding finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

M & L for forming 12mm thick Expansion joints filled with pre-formed bituminous filler board and top 30mm primed and sealed with sealing compound, Grade ‘A’ for 100mm thick concrete slab complete all as specified and directed.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour,design & pattern as in footparth, 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 screed bed or bedding layer of mortar, 15 mm thick, in cement mortar 1:6, for laying floor finishes complete all as specified and directed.

S&F chequered coloured cement concrete tiles 30cm x 30cm x 25mm thick set, jointed and pointed in neat cement slurry with grey cement and pigment to match the colour of tiles in floor complete all as specified and directed.

M&L for 300x300x10mm thick outdoor tiles, good grip, color series of Make : Somany ,Johnson,Kajaria set, jointed and pointed in neat cement slurry with grey cement and pigment to match the colour of tiles in floor complete all as specified and directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3,including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M & L for cement concrete type B0, 1:2:4 (using 12.5 mm graded crushed stone aggregate) as in copings and the like including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of formwork (straight or curved) all exposed surface of concrete finished fair, complete all as specified and directed.

M & L for preparation new or previously untreated concrete or plastered surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint of 1st grade quality over and including one coat of priming paints plaster coat complete all as specified and directed.

M&L Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in Cement mortar 1:6 complete all as specified & as directed.

M&L Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in Cement mortar 1:4 complete all as specified & as directed.

M&L for rendering 15 mm thick on faces of brick work or concrete surface in CM (1:4), finished even and smooth without using extra cement complete all as specified and directed.

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

S&F posts and struts including cutting tops to shape as directed, drilling holes, including all necessary drilling, bolting or riveting, etc., and similar work such as vertical MS steel tubular pole for supporting trusses etc. conforming to Fe 290 Gde E-165 complete all as directed.

M&L Steel Work in Tubular Trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conform-ing to IS:1161-1979 grade St.-240, including notching, drilling, fitting, riveting and/or welding or connecting with bolts and nuts including rivets or nuts and bolts, providing and fixing cleats, fish plates, gusset plates etc and also for wedging, plumbing, turning up & fixing complete all as specified and directed.

M & L framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc, n.exc 10Kg each brackets, conforming to 290 Gde-E-165(Brackets over 10 Kg each to be measured under "Structural Steel " complete all as specified and directed.

S&F Roof trusses (Framed)< trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc complete as as specified and directed.

M & L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation and mass concrete in post holes complete all as specified and directed.

S&F Pre-painted colour galvalume aluminium zinc coating GI based corrugated 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 complete all as specified and as directed.

S&F Pre-painted colour galvalume aluminium 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 complete all as specified and as directed.

M&L for preparation of steel surfaces over 10cm width or girth and applying two coats of synthetic enamel paints over one coat of red oxide primer complete all as specified and directed

S & F of road safety poly carbonate convex mirror 100cm dia encased in ABS materials, orange colour for outdoor installation including 3.0 m long and 75mm dia MS pipe as stand, fixed to ABS frame with proper fixing arrangement (Stand painting with two coats of synthetic enamel paint over one coat of red oxide primer fixed on ground in PCC block of size 45cmx45cmx50cm of PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) and including necessary excavation earth work and removal of soil to a distance n. exc. 50m complete all as directed.

Supply and fix road stud DA-972(108x100x20mm-76 grms) made of ABS materials with two reflector fitted dynamically and designed to bear load up to 25 tonne with impact strength 253 KN of weight 130 gms(approx) and color as approved by GE complete all as directed.

S & F Solar studs of size 125 mmx125mmx25mm with shank of 26.80 mm waterpoof, energy saving and eco friendly, made out of solid aluminium alloy shell comprising of solar panel mono crystalline solar 2.4V/0.30 Watt one no., Ni-Mn or Ni-Cd rechargeable battery six nos supper bright LEDS(yellow, blue, green, and white) suitable for working time 50 to 60 hours succesfully after the battery is full charged(Charging time five to six hours/day with solar energy based power supply) with brightness sensitive auto-sensitive auto switch for automatic turn on at night and turn of at day, fixed on existing road surfaces, complete all as specifed and directed.

S & F informatory sign boards Size 120 cm x 90 cm, made of 4mm thick ACP sheet duly framed with 25mm stainless steel(Gde 204) square pipe frame fixed with the help of stainless steel nuts/bolts/welding with both face of Acrylic sheet to be fully covered with Green diamond grade Micro prismatic 3M Retro Reflective sheeting matter by overlay with colour film including fixing in position with two posts of statinless steel(Gde 204) angle iron 50x50x6mm & hold fast at bottom embedded in PCC (1:2:4) type B-1 using 20mm graded stone aggregate (size of block 60cmx60cmx60cm) with necessary earthwork complete all as directed.

All as per Items ser No- 35 above but Sign board Size 60 cm x 60 cm complete all as specified and as directed.

NOTES: 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. The rates for RCC/PCC shall deemed to include the cost of formwork, shuttering etc., required for complete and proper execution of the item. Refer Schedule "A" notes for details.

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