REPAIR MAINT TO FENCING DRAIN AND CULVERT ETC OF AGE BR I UNDER GE SUKNA

Amount

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

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc. 10 Sqm on plan and getting out in soft / loose soil complete all as specified and directed.

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

Excavating post holes or similar holes, each not exceeding 0.5 Cum, getting out in Soft/ Loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exc 25 cm, watering, and removing surplus soil to a distance n.exc 50m & making good surface complete all as specified and directed.

M & L for Sand cushoning under interlocking paver block, floors or in foundations including watering and consolidation complete all as specified and directed.

Removing Excavated soils material / Debries obtained from demolition to a distance not exc 50 M and depositing where directed at a level not exc 1.5 M above the starting point complete all as specified and directed.

M & L for Hardcore of gauge not exc. 63 mm, deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface using broken stone or broken boulders complete all as specified and directed.

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

M&L for Plain Cement Concrete Type C2 1:3:6 (using 40 mm graded stone aggregate) in surface channels and drains complete all as specified and directed.

M&L PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in copings, bed plates, bed block for holdfasts, filling in pressed steel door frames, benching, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating and including necessary formwork complete all as specified and directed.

M&L for Precast reinforced cement concrete 1:2:4, type B1 (Using 20 mm graded stone aggregate) in landings, coping cover slabs (for Manholes drain etc.) shelves and similar articles with plain faces and set in cement mortar 1:4 including framework complete all as specified and directed.

M & L for brick work with sub class ‘B’ old size bricks straight or curved on plan n.exc. 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L for Brick work with sub-class `B' bricks, straight or curved on plan to any radius in half brick thick wall built in cement mortar 1:4 complete all as specified and directed.

M&L Brick work with sub class 'B' bricks straight or curved on plan to any radius, built in CM 1:6 but except bricks complete all as specified and directed. Note:- Serviceable quantity of bricks obtained from demolition shall be reused under this item

M&L brick work with fly ash brick, straight or curved on plan exc. 6 m mean radius built in CM 1:6 complete all as specified and as directed.

S & F Mild steel work in wind ties, including securing bolts and posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

S & F Mild steel work in framed work such as grills, gratings, framed guard bars, ladders 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 and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F Mild steel screw bolts diameter of neck 05 to 10 mm (machine made) with hexoganal or square heads at one end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut, exc. 0.5 cm but not exc.5 cm long complete all as specified and directed.

M&L for Mild steel TMT bars 10 mm dia., and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips complete all as specified and directed.

M&L mild steel round bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends for securing chain link fencing, conforming to IS Fe 410-W(Gde.E-250), quality-A, complete all as specified and directed.

Fixing only in repairs chain link fencing including line wires, any mesh, size and type of standards, rails, straining bolts, etc, and including provision of binding wire complete all as specified and directed.

S&F in repairs Galvanized, 2 strand, steel barbed wire 2.24 mm dia., barbed with 2 mm dia., barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and directed.

Supply only chain link MS galvanized fencing, of any size or type complete all as specified and directed.

M&L 100 mm thick, PCC 1:3:6, type C-2 (using 40 mm graded crushed stone aggregate) as in sub base, floors etc complete all as specified and directed.

M&L 75 mm thick, PCC 1:3:6, type C-2 (using 40 mm graded crushed stone aggregate) as in sub base, floors paths, plinth protection, hardstanding etc. complete all as specified and directed.

M&L 60 mm thick machine pressed precast concrete interlocking coloured paver block of any shape and size confirming to IS 15658-2006, M-35 grade, set with grey cement and pigment complete all as specified and directed.

M&L 80 mm thick machine pressed precast concrete interlocking coloured paver block of any shape and size confirming to IS 15658-2006, M-40 grade, set with grey cement and pigment complete all as specified and directed.

M&L cement concrete chequered tiles 300 x 300 x 25 mm thick as in floors, set and jointed over and including 20 mm thick screed bed in CM 1:6 and pointed in grey cement and pigments to match the colour of tile for laying floor finishes complete all as specified and directed.

M&L for coloured digital Ceramic heavy duty parking tiles 8 to10 mm thick (square / rectangular) of approved size area of each tile exc 0.06 sqm but not exc 0.16 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match with the shade of tiles, over and including 15 mm thick screed bed in CM 1:4 complete all as specified and as directed

M & L for heavy duty full body vitrified paving tiles (coloured) 300mmx300mmx10 mm with pigment set and jointed in neat cement slurry and pointed in coloured cement to match, over and including 15mm thick screed bed in CM 1:4 complete all as specified and as directed

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement using WPC compound complete all as specified and directed. Note:- WPC shall be measured and paid separately.

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed.

M&L preparation of new plastered wall surfaces and including applying two coats of cement base paint complete all as specified and directed.

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

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc. complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc., laid, bedded and pointed in any mortar complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exc. 15 cm thick (Below or above ground level) complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided including padding concrete on roof all as specified and directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

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

Dismantling post or struts (wood, steel or RCC) any section, including taking out embedded portion in concrete, masonary etc and making good the disturbed ground complete all as specified and directed.

Dismantling post or struts (wood, steel or RCC) any section, including taking out embedded portion in natural ground and making good the disturbed ground complete all as specified and directed.

S GUHA (BID ID -3112187)

M/S GLORIOUS CONSTRUCTION (BID ID -3112270)

M/S JAGRITI ENTERPRISES (BID ID -3112779)

M/s B. K. Ghosh and Co. (BID ID -3112743)

SHRI ARUN BHATTACHERJEE (BID ID -3101333)

SHRI N.DAS (BID ID -3103983)

D K SARKAR (BID ID -3103053)

M/S ASHRAFI CONSTRUCTION (BID ID -3113285)

GEETA CONSTRUCTION (BID ID -3108246)