REPAIR/REPLACEMENT OF MISC WORK FROM WATER GATE TO VICTORIA GATE OUTSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

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

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

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

S&F in repair 25mm 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 as in repair, complete all as specified and as directed.

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

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

M&L for rendering 15mm thick on fair faces of brick work or concrete wall surfaces in CM 1:4 finished rendering is to be finished even and smooth without using extra cement complete all as specified and directed

M&L for rendering 15mm thick on fair faces of brick work or concrete wall surfaces in CM 1:6 finished rendering is to be finished even and smooth without using extra cement complete all as specified and directed

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

M & L for RCC type B1 1:2:4 (nominal mix) ( 20mm grade aggregate ) as in beams, cantilevers, bressummers , lintels over 1.5 mtr span all as specified and directed.

M&L TMT Bars 10 mm dia and over, cut to length, bent to shape required including crank-ing, bending and binding with and including mild steel wire (annealed) not less than 0.90 mm, complete all as specified and as directed.

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.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including nainital or similar pattern roof coverings all as specified and directed.

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

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

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and as directed.

M&L for Fe-410-W Gde E-250 of quality "A' framed work such as steel doors, gates or other section with gusset plates ,rails, braces et., complete ,drilled for fiixing 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 fatening and fixing complete all as specified and directed.

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

Dismantling of fencing, wire mesh any type complete all directed .

Excavating in post holes hard / dense soil (or similar holes) each n. exc 0.50cu.m, 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 n exc 50m and making good surface in any type of soil.

M&L PCC 1:3:6 type C2(using 40 mm graded aggregate) in foundation, filling and mass concrete

Mild steel work as in post 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 & directed.

Mild steel round 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 and including mild steel wire (Annealed) not less than 0.90 mm dia or securing with clips quality conforming to Fe-410-W (Gde.E-250) quality-A or Fe 290 (Gde -E-165) complete all as specified and directed.

S &F MS screw bolt (machine made with hexagonal or square head at one end and screwed the other end with washers 12 mm dia and n exc 5 cm long ) complete all as specified and directed.

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.

S&F in repair galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2mm dia bars at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc after necessary repair (each line wire to be measured) ,incl taking down, complete all as specified and directed.

M&L for two coat of synthetic enamel paint over a coat of red oxide primer, including preparation of new steel surfaces of any description, over 10cm in width or girth, not otherwise described.

M&L for preparation of new steel surfaces of any description n. exc 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of aluminimum red oxide primer 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 (1 cement: 3 coarse sand), 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 100 mm thick PCC 1:3:6 type C-2 40mm graded aggregate paving surface finished complete all as specified and as directed.

M&L for 25 mm thick in cement concrete type B-1, 1:2:4 (20mm graded aggregate) finished without using extra cement complete all as specified and directed .

Demolition of stone slabs and tiles of any description or thickness in floors/vertical surfaces, etc laid, bedded and pointed in any mortar, etc complete all as specified and directed .

Supply and fixing 25mm thick pre-polished coloured chequered concrete tiles of size 300mmx300mm, as in flooring over 20mm thick backing layer of cement mortar (1:6) set and jointed in neat cement slurry and pointed in white cement mixed with admixture pigment to match the shade, complete all as specified and directed .

M&L for 25 mm thick pre polished coloured chequred tiles of size 400X400/450x450 jointed and pointed in neat cement slurry with white or coloured to match including over 20 mm thick screed bed CM 1:6complete 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 footpath, 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 as directed.

Dismantling floor hearth or wall tiling of any description of any thickness incl cement mortar bedding etc, complete all as specified and directed .

S&F 15mm thick pre-polished decorative cement concrete tree guard tiles of approved size, design and colour laid on vertical surfaces over 15mm thick backing layer in cement mortar (1:4) set and jointed in neat cement slurry and pointed in white cement mixed with admixture of pigment to match the shade complete all as specified and as directed.

M&L White marble work, makrana white, 18 to 20 mm thick (table rubbed and polished) in steps, jambs, pillars , window cills etc, set and jointed in neat cement slurry including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade laid over and including 15mm thick screed bed in cement mortar (1:4) complete all as specified and directed.

M&L Green/Black marble work 18 to 20 mm thick ( table rubbed and polished) in steps, jambs, pillars , window cills etc, set and jointed in neat cement slurry including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade laid over and including 15mm thick screed bed in cement mortar (1:4) complete all as specified and directed.

M&L for 18-20 mm thick coloured granite ,machine cut as in vertical surfaces such as skirting/dado over 10mm thick backing layer in cement mortar (1:3) , set and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite tile including rubbing and polishing complete all as specified and as directed.

M&L 18-20 mm thick coloured granite ,machine cut as in steps, jambs, pillars, window cills, cooking platforms and on floor over 20mm thick backing layer in cement mortar (1:6) , set and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite tile including rubbing and polishing complete all as specified and as directed.

M&L for Machine cut Kota stone slab flooring 20-25mm thick, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing, laid on floor over and including 20mm thick backing layer in cement mortar (1:6) complete all as specified and as directed.

Material and labour for grinding/polishing and cutting to existing stone floor of any description (such as kota stone, marble stone, terrazo, granite and similar surfaces etc) cleaning with water and applying zinc oxide powder complete all as specified and as directed.

Material and labour preparation of old brick/stone/concrete wall surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and Labour for applying 1.0 mm thick wall putty on old/new surface of wall and complete all as specified and directed .

M&L preparing new surfaces of walls and applying two coats of cement base paint over one coat of cement primer, complete all as specified and as directed.

M&L preparation and complete removal of old existing treatment of old surfaces of walls and applying two coats of cement base paint, complete all as specified and as directed.

M&L for complete removal of existing treated surface of walls and soffit of chajjas, roof slab etc. by cleaning brooming, rubbing and scrapping as required using broom, emery paper, putty blade/ scraper as applicable to make the surface free from protrutions, loose particles, dust etc. including necessary safety & protective measures such as safety belt, headgear etc, finishing the surface and finishing with two coats of weather proof exterior emulsion paint over a coat of suitable exterior primer of approved make using airless spray technology capable of operating single spray gun with hose of adequate length and necessary scaffolding for upto any height of buildings complete all as specified and directed.

M&L for preparation of old treated surfaces of walls and soffit of chajjas, roof slab etc. by cleaning brooming, rubbing and scrapping as required using broom, emery paper, putty blade/ scraper as applicable to make the surface free from protrutions, loose particles, dust etc. including necessary safety & protective measures such as safety belt, headgear etc, finishing the surface and finishing with one coats of weather proof exterior emulsion paint over a coat of suitable exterior primer of approved make using airless spray technology capable of operating single spray gun with hose of adequate length and necessary scaffolding for upto any height of buildings complete all as specified and directed.

M&L Preparing old Steel Surfaces of any description not otherwise described over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint, complete all as specified and as directed.

Supply only integral water proofing compound ( ISI marked).

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed

Removal and disposal of waste material/ derbies/ sludges/ soil from any location at FW camp area to out of MOD Land. complete all as specified and as directed by Engr-in-charge. Note : Volume of each tipper/ Job should not be less than 4 cum

Providing and fixing double steel scaffolding system (cup lock type) on the exterior side of shaft portion (only) of building of any height including additional rows of scaffolding in stepped manner as per requirement of site, made with minimum 40mm dia M.S. Tube, placed 1.5 M centre to centre (maximum), horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. Tube challis, M.S. Clamps and staircase system in the scaffolding for working platform etc and maintaining it in a serviceable condition for execution of work and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of GE. Notes:- (1) The elevational area of shaft portion of building (length/breadth of shaft X height of shaft) covered with scaffolding shall only be measured for payment purpose. (2) The payment shall be made for one time only for execution of all items of each face of shaft portion of building. (3) After completion of work all scaffolding materials shall be removed from building /structure by the contractor and the same shall be the property of the contractor and accordingly rate shall be quoted.

M & L in repair providing precast reinforced cement concrete RCPC drain cover 100 mm thick of size 900mm x 450 mm as in drain cover with capacity 5MT all as specified and directed.

M & L in repair Providing precast reinforced cement concrete RCPC drain cover 100 mm thick of size 600mm x 450 mm as in drain cover with capacity 5MT all as specified and directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

MAZUMDER ENTERPRISE (BID ID -3172922)

Piu Projects (BID ID -3170644)

MARUTI ENTERPRISES (BID ID -3172852)

GOODWILL AND CO. (BID ID -3169930)

M/S AVIJEET INTERNATIONAL (BID ID -3170542)

CONSTRUCTION AND MAINTENANCE ENGINEERING CORPORATION (BID ID -3172036)

Shanti Construction Company (BID ID -3171499)