GE/ALP (8107B) KOLKATA OF 2022-23

Amount

Demolition of Brickwork built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any descriptions complete all as specified and as directed.

Material and Labour for brick work with sub class 'B' brick straight of curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and Labour 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 as directed.

Taking down cement plaster of any description, including racking out joints, hacking for key, scrubbing down with water etc incl necessary arrangement for working platform complete all as specified and as directed (upto 12 storey building).

Material and labour for 15mm thick rendering in cement mortar (1:6) on other than fair faces of brick work or concrete surfaces finished even and fair with out using extra cement incl necessary arrangement for working platform complete all as specified and directed (upto 12 storey building).

Material and labour for 15mm thick rendering in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even and fair without using extra cement including necessary scaffolding complete all as specified and directed. Upto 12 storeys building

Material and labour for 15mm thick rendering in cement mortar (1:4) on other than fair faces of brick work or concrete surfaces finished even and fair without using extra cement including necessary scaffolding complete all as specified and directed. (Upto 12 storeys building)

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

Supply and Fixing for Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete and similar work conforming to Fe-290, Gde E-165 complete all as specified and as directed.

Supply and Fixing for 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, iron gate, ladders; framed balusters, ways : railing : frame work of watertanks and similar work conforming to Fe-290, Gde E-165 complete all as specified and as directed.

Demolition of cement concrete (reinforced) in ground floor and paving not exceeding 15 cm thick (below or above G.L) all as specified and directed

M&L for RCC(Nominal Mix) in type-B1 (1:2:4) (Using 20mm graded stone aggregate) Foundations, including rafts, footings, foundation beams;plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and as in concrete etc complete all as specified.

M&L for RCC(Nominal Mix) in type-B1 (1:2:4) (Using 20mm graded stone aggregate) columns, pillars, piers, posts and struts etc complete all as specifed and directed.

M&L for RCC (Nominal Mix) in type-B1 (1:2:4) (Using 20mm graded stone aggregate) pre cast slabs supported on walls for cup board and Kitchen slabs,manhole cover etc complete all as specifed and directed.

M&L for formwork to flat rough finished surfaces of concrete sides of foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed.

M&L for formwork to flat rough finished surfaces of concrete sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed.

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

M&L for mild steel TMT bars of 5mm dia and over upto and including 8mm dia in stirrups, spacers and binders cut to length bent to shape required including cranking bending spirally for hooping for column, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia complete all as specified and as directed.

Dismantling fencing wire mesh any type complete all as specified and as directed.

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

Excavating in post holes (or similar holes) each n.exc 0.5cu m, getting 0ut,returning,filling in & ramming earth or broken rubble mixed with earth around, in layers not exceeding, 25cement mortar watering & removing surplus soil to a distance n exc 50m and making good surface in soft/loose soil complete all as specified and as directed.

Material and Labour for Cement concrete (1:3:6) type C-2 (using 40 mm graded stone aggregate) as in Cement concrete in foundations, filling and mass concrete complete all as specified and as directed.

Material and Labour for Hand rails, half round or other steel section or core for wooden hand-rail straight portion,drilled and countersunk for balusters running bars, 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, 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 etc complete all as specified and as directed.

Fixing only chain link fencing 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 as directed.

Supply only chain link MS galvanisd fencing, any size or type complete all as specified and as directed by the Engineer-in-Charge

Supply and Fixing in repair Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails, straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and as directed. (each line wire to be measured)

S&F in repair for Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc with L-type or J-type or cranked hook bolts etc complete all as specified and directed.

S & F for 11-15mm dia of shank 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, exc 5cement mortar but n exc 10cement mortar long complete all as specified and as directed.

Dismantling of plain or corrugated aesbestos sheet any gauge, thickness in roof coverings complete all as specified and directed.

M&L Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M&L Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.56mm of an colour having tensile strength of Alloy 31000 H4 as in ridges, Valley gutter, drip and straight to flashing (length and, fixed girth as fixed) with self tapping screws as specified

Dismantling timber scantling 40 sq cement mortar and over in section, (framed work) in any position. complete all as specified and as directed.

S&F steel steel work of MS Square/round pipe or angles, Tee etc as in purlin, rafter, post and trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specfied and as directed.

Demolition of cement concrete (unreinforced) of any descriptions, below or above Ground floors (Floor Topping, Sub Base etc) not exc 150mm thick, above or below ground level complete all as specified and as directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, apronsm paved laid dry or laid dry and pointed etc complete all as specified and as directed.

Material and Labour for 80 mm thick coloured machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658- 2006 M-40 Grade with grey cement and pigment complete all as specified and as directed.

All as per item No 36 above but except tiles complete all as specified and directed.

Material and Labour for 60 mm thick coloured machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658- 2006 M-35 Grade with grey cement and pigment complete all as specified and as directed.

All as per item No 38 above but except tiles.

Material and Labour for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) as in sub base of flooring complete all as specified and as directed.

Material and Labour for laying silver sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

Material and Labour for pre-polished cement concrete designed coloured pavement tiles glossy finish of size not less than 400mm x 400mm x 20mm thick or equivalent size as in floor set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of the tiles and laid over and including 15 mm thick screed bed in cement mortar (1:6) complete all as specified and as directed.

M&L for cleaning of existing floors/paved area and applying one coat of floor paint combination of Red and yellow over old surfaces etc complete all as specified and as directed.

Material and Labour for 100mm thick plain Cement concrete type B- 2, (1:2:4) (using 40mm graded stone aggregate) as in floor, hard standing and like complete all as speficied and as directed.

Material and Labour for 75mm thick PCC (1:3:6), type C2, (using 40mm graded stone aggregate) as in plinth protection / paving, surfae finished even & smooth without using extra cement as complete all as specified and as directed.

Material and Labour for providing facroty made 75mm thick precast RCC cover slab of 3MT load bearing capacity conforming to IS : 12592 (Grade M-30) etc complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Material and Labour for glazed earthen wall tiles (7 to 8mm thick) of approved size, colour and designed set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering with cement mortar (1:4) all around tree guard, wall etc complete all as specified and as directed.

M & L Vitrified Ceramic tiles light shade 8 to 9 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm as flooring with border of dark shed, over and including 15mm thick screed bed in cement mortar (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match in white or coloured cement to match etc complete in all respect as specified and as directed.

M & L Vitrified Ceramic tiles in skirting light shade 8 to 9 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm , in skirting and dado over and including backing coat in cement mortar (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match in white or coloured cement to match etc complete all as specified and as directed.

M&L for Light shade vitrified ceramic tiles 8-9mm thick (square /rectangular ) polished area of each tiles not exceeding 0.36 sqm as in floor set and jointed in neet cement slurry and pointed white or coloured cement to match the shade of the tiles laid over and including 15mm thick screed bed in cement mortar (1:6) etc complete all as specified and directed .

M&L for Light shade vitrified ceramic tiles 8-9mm thick (square /rectangular ) polished area of each tiles not exceeding 0.36 sqm as in skirting etc. set and jointed in neet cement slurry and pointed white or coloured cement to match the shade of the tiles laid over and including 10mm thick cement plaster in cement mortar (1:4) for backing coat etc complete all as specified and directed .

Material and labour in repair for Granite slab (of any type) 16 to 18 mm thick work (table rubbed and polished) in steps, jambs, pillars, window- cills,cooking platforms over and including 15mm thick screed bed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade complete all as specified and as directed.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and as directed.

Material and Labour for 4mm thick non asbestus reinforcement gypsum (GRG) ceilling tiles of size 595 x 595 mm of approved design fixed with powder coating (powder coating on web bottom only) GI grid consisting of main Tee section of size (15mm x 30mm), cross Tee section of size (15mm x 23mm), and powder coating GI wall angle of size (20mm x 20mm) suitable for mounting ceiling tiles of 595 x595 mm with 4 mm dia GI wire suspended including fabrication complete as per manufacturers instructions fixed with steel rawl plug with nut and bolts arrengement with grid size 60 x 120 cement mortar complete all as specified and as directed. (Make : Diamond Brand TM/ Dexune)

S&F in repair Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame including 5mm thick PVC fillets of width 35mm including necessary caping/fillets at top and junctions required as per site etc complete all as per specified and directed.

S&F Powder coated aluminium sliding windows for three track with rubber gasket, stopper powder coated aluminium standard beads/glazing clips ,locking arrangement etc and aluminium frame of size 80mmX25mmX1.55mm and shutter of section 20mm X20mm X1.55mm incl ( two shutter of 4.8mm thick glass and one shutter of wiremesh 0.36 mm dia of wire and average width of aperture 1.40 mm) including taking down old steel windows with necessary all fittings complete all as per manufacturer's instructions complete all as specified and as directed.

S&F in repair power coated aluminium Partition wall of frame size 80mm x 38mm x 2.00 mm with standard beads/glazing clips, locking arrangement etc with necessary all fittings complete all as per manufacturer's instructions and complete all as specified and as directed.

S&F 4.8 mm plain sheet glass ordinary quality and glazed with oil putty or fixed with fillets 2nd class hard wood of sectional area of glass not exc 0.5 sqm each pane. complete all as specified and as directed.

M&L 9 mm thick prelaminated partilce boards interior grade prelaminated one side with decorative choice lamination & other side balancing white lamination fixed with screw to timber frame for pelmet boxes,aluminium door and aluminium partitions complete all as specified and as directed.

Material and labour for two coat acrylic distemper (white or coloured as per site reqmt) on new or previously untreated plastered surfaces incl preparation of surface and incl necessary arrangement for working platform complete all as specified and directed (upto 12 storey bldg).

Material and labour for one coat of acrylic distemper on old decorated surface of internal walls including preparation of surfaces and necessary arrangement for working platform complete all as specified and as directed (upto 12 storey bldg).

Material and Labour for Preparing new plastered or previously untreated plastered surfaces of walls and applying two coats of cement base paint over a coat of primer complete all as specified and as directed.

Material and Labour for one coat of weather proof exterior emulsion paint on old decorated surface of external walls including preparation to remove all foreign materials including necessary working platform complete all as specified and as directed.

Material and Labour for Preparation of old plasteded surface of walls and applying one coat of cement base paint including necessary working platform complete all as specified and as directed.

Preparating of new or previously untreated steel surfaces of any description, over 10cement mortar in width or girth, not otherwise described, and applying of two coats of synthetic enamel paint over one coat of red oxide, zinc chromic complete all as specified and directed.

Material and Labour for one coat of synthetic enamel paint including preparation on old steel surfaces of any description over 10 cement mortar width or girth complete all as specified and as directed.

S&F in repair for concertina coil of dia (600/900mm) fixed in steel brackets hooked properly etc complete all as specified and directed.

M&L for removal of debris (Consisting of soil and consruction material) out of MOD land etc complete all as specified and as directed. (One load contains 4.0cum)

SEN ELECTRIC WORKS

PUTUL CONSTRUCTION CO.

RADHA ENTERPRISE

TOTCO

Shanti Construction Company

ARATI TRADING CO

GAYATRI ENTERPRISE