SPL REPAIR TO FENCING, WALL AND CONNECTED WORK IN MOAT AREA BEHIND O-2 MESS, KOLKATA GATE INSIDE GEORGE GATE AREA INSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

Surface excavation not exceeding 30 cm deep and averaging 24cm deep and getting out in soft/loose soil complete all as specified and as directed.

Excavating 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 not exceeding 25 cm , watering , and removing surplus soil to a distance n exc. 50m and making good surface in soft/loose soil.

Excavation in trenches n exc 1.50 m wide and n exc 1.50m depth for foundation etc or for shafts, wells, cess pits, manholes, pier holes etc not exc 10 Sqm on plan and not exc. 1.50 Metre in depth and getting out as in soft/loose Soil, complete all as Specified and as directed.

All as per item No 03 above, but exc 1.50m and not exc 3.0m in depth

Removing excavated materials not exc 50 m and depositing where directed at a level not exc 1.50 m above the starting point complete all as Specified and as directed.

Returning filling in incl spreading , levelling , watering and well ramming in layers not exc 25 cm as in soft/ loose Soil, complete all as Specified and as directed.

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillars etc complete all as specified and directed.

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

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Taking down cement plaster on brick or concrete surfaces incl racking out joints, hacking for key, scrubbing down with water etc. all as specified and directed.

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

Dismantling posts or struts (wood, steel or R.C.C.), any section, embedded in concrete, brick work, masonry, etc including taking out embedded portion and making good disturbed ground complete all as specified and directed.

S&F in repair 50 mm thick precast cement concrete Type B-0 (1:2:4) (using 12.5 mm graded crushed stone aggregate) louvers and jallies including all moulding, but excluding frame set in cement mortar 1:4 complete all as specified and as directed.

Dismantling of old chain link wire mesh fencing including flat iron, ms round supporing bars, bracing bar etc 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.

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

M&L for dubbing out cement plaster (1:4), average 10 mm thick on irregular faces of walls (when specially ordered in writing) complete all as a specified and as directed

M&L for rendering 15 mm thick built in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even & smooth (without using extra cement) and mixed with water proofing smart care damp block compound 2K of Make: Asian paint as per manufacturer's instructions including necessary scaffolding in any position, complete all as specified and directed.

M&L for rendering 5mm thick on ceiling surfaces in cement mortar 1:3 and finished even and smooth without using extra cement, with and including necessary scaffolding, complete all as specified and directed.

M&L for cement concrete (1:2:4) type B1, using 20 mm graded stone aggregate, as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating and necessary formwork complete all as specified and directed.

M&L for plain cement concrete (1:4:8) type D-2 using 40 mm graded aggregates as in foundations, fillings and mass concrete complete all as specified and directed.

M&L for plain cement concrete (1:4:8) type D-2 using 40 mm graded aggregates as in surface channels and drains, all as specified and directed.

M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- treed / stopped ends etc., completed all as specified and directed.

M&L PCC 1:2:4 type B 2 (using 40 mm graded aggregate) as in foundation filling and mass concrete complete.

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

M&L for 100 mm thick plain cement concrete (1:4:8) type D-2 (using 40mm graded stone aggregate) as in sub base of floors etc, finished evan and fair complete all as specified and directed.

M&L for 50 mm thick plain cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) as in floors etc, finished evan and fair complete all as specified and directed.

M&L for Forming contraction (dummy) joints 65 mm deep x 10 mm wide, filled with sealing compound grade 'A'.

M&L for preparation of new plastered surfaces of walls/ceilings and applying two coats of cement base paint with brush over a coat of primer, complete all as specified and directed.

M&L for preparation of old decorated walls/ ceiling surfaces and applying one coat of cement base paint with brush complete all as specified and directed.

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

M&L for preparation of old painted steel & iron surfaces of any description over 10 cm width or girth and applying one coat of aluminium paint, complete all as specified and as directed.

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

M&L for running welding in repairs , not exceeding 2.5 cm length, thickness of metal to be welded not exceeding 6mm thick, complete all as specified and directed.

M&L for running welding in repairs , exceeding 2.5 cm but not exceeding 5 cm length, thickness of metal to be welded not exceeding 6mm thick, 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 lintels and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, all as specified.

All as per item No. 36 above, but 6 to 8 mm dia TMT bars

M&L for TMT bars 5 mm dia and over upto and including 10 mm dia in stirrups , spacers and binders cut to length , bent to shape required as in reinforcement and binding with MS wire ( annealed ) not less than 0.90 mm dia complete all as specified and directed .

M&L for use and waste for form work to sides and soffits of floor or roof beams, beam haunching, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc also splays between floors and beams for rough finished surfaces of concrete flat complete all as specified and directed

M&L for RCC 1:1½:3, type A1 (nominal mix) (using 20mm graded stone aggregates) as in beams, cantilevers, bressummers, lintels over 1.5 mtr span complete all as specified and directed. (Note : Reinforcement to be measured and paid separately).

S&F 4 mm dia PVC coated galvanised mild steel chain link fencing of mesh size 50 x 50 mm fixed with straining bolts including line wire any mesh size and type to any type of standards, rails, straining bolts etc. including provision of binding wire, complete all as specified and as directed. NOTE: MS post, MS round bars, flat iron, nuts & bolts shall be measured and paid separately.

Re-fixing of old serviceable chain link fencing (Chain link fencing obtained from here in above) including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and directed.

S&F MS 10 mm dia round bar and fixed independently to angle iron for chain link fencing cut to length, bend to shape required, complete all as specified and as directed

M&L for Mild steel hand rails, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, flat iron fillets (for securing wire mesh etc) including necessary drilling, bolting or riveting etc. and similar work conforming to Fe-290 Gde E-165 complete all as specied and directed. (NOTE: MS bolt with nut & washer shall be measured and paid seperately)

Fixing only mild steel fencing posts and struts including cutting top to shape as directed, drilling holes, notching for wire etc, flat iron fillets incl all necessary drilling, bolting or riveting complete all as specified and directed. (NOTE: MS bolt with nut & washer shall be measured and paid seperately)

S&F in repair Cast iron work grade FG 150, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles (weight n exc 5 kg each) complete all as specified and directed.

M&L for Mild steel framed works 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, walkways, railings, framework of water tanks and similar works conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L for Mild steel screw bolts (machine made) with hexagonal 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, n exc 5 cm long, diameter 5 to 10 mm complete all as specified and directed.

M&L welded Mild steel wire fabric, weight n exc 4 Kg per Sqm complete fixed to steel members, complete all as specified and directed.

M&L Mild steel plain black sheet, 1.60 mm thick, 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 as required complete all as specified and directed.

M&L for pre-polished Chequered cement concrete tiles (coloured) of size 30cm X 30cm X 25mm thick, with M-40 grade, set, jointed and pointed in neat cement slurry in floor and pointed with white/coloured cement &pigment to match the surface laid over and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed .

M&L for pre-polished Chequered cement concrete tiles (coloured) of size 38cm X 38cm X 25mm thick, M-40 grade, set, jointed and pointed in neat cement slurry in floor and pointed with white/coloured cement &pigment to match the surface laid over and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed .

M&L for designer cement concrete tiles of size 150 mm X 75 mm X 18-20 mm thick (with rainbow polymer based continuous tiles) M-40 grade, as in vertical surfaces such as skirting, dado, laid over and including 10 mm thick screed bed in cement mortar 1:3, set and jointed in cement slurry and pointed in white or coloured cement to match the surfaces complete all as specified and directed.

M/S. CHAKRABORTY ENTERPRISE

NICE INFOTECH

MAZUMDER & CO

MARUTI ENTERPRISES

P N GUPTA AND SONS

M. M. C. AND CO

SOVA ENTERPRISE

ROY CONSTRUCTION

GAYATRI ENTERPRISE