ADDN AND ALTRN AND SPECIAL REPAIRS TO BLDG NO P-177 AND P-32 AND MISC WORK AT PARADE GROUND AT INS HAMLA UNDER GE(NW) BHANDUP

Amount

Excavation in trenches n exc 1.5 m wide and n exc 1.5 m in depth for foundation etc, n exc 10 sqm on plan getting out hard/ dense soil complete all as specified.

Excavating in post holes (or similar holes) Each not exc. 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 exceeding 25 cm complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40 mm graded aggregate in filling foundation and mass concrete complete all as specified and directed.

M&L for Mild steel bars TMT 10mm 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 0.9mm dia or securing with clips complete all as specified and directed.

All as per item No.4 above but for stirrups complete all as specified and directed.

S&F Mild steel bolts, purpose made dia of neck exc 20mm but n exc 25mm, with hexagonal or square head or as required 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 30cm long complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position noit otherwise specifically provided complete all as specified and directed.

M&L for RCC nominal mix type B1 using 20mm graded crushed stone aggregate in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

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

Removing excavated material exc. 250 m but n exc. 500 m and depositing where complete all as specified and directed.

M&L for Formwork to sides of concrete 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 fair finished surface of concrete 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.

S&F rolled mild steel Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc confirming to Fe-290 Gde-165 complete all as specified and directed.

Material & Labour for providing and fixing stainless steel low Carbon SS (Grade 304) railing made of hollow tubes, Drain grating , channels,for drain grating low carbon SS bearing bar and cross bar with the crossosin resistance hight bearing capacity drain grating plates etc., including welding, grinding,buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.

S&F rolled mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment confirming to Fe-290 Gde-165 complete all as specified and directed.

M&L for Preparation of new steel surfaces of any des-cription, over 10cm in width or grith, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

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

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

S&F of Aluminium composite panel (ACP) of 4mm thick sheet coated mirror glossy finish/ Natural wood finish of approved colour, pattern & design & as required shape like rectangular, trapezoidal or tapered curved shape (colour, shade, texture as per sample kept in GE office) with Poly Vinylidene Fluoride (PVDF) of flat panel that consist of two thin aluminium sheets (0.5mm thick) bonded to a non-aluminium core of flat sandwich panel is a structure of three layer aluminium core bonded between two sheets of required size fixed with heavy duty screws on aluminium chanel rectangular section of size 38mm X 25mm thickness 2.5mm for vertical & horizontal frame work or equivalant section with respect to weight, and used for external cladding or facades, partition, false ceiling, signage, etc. The joints to be filled with silicon seelant of translucent, white or black in colour with the help of portable punch machine work pneumatically after cutting the corners and edges. A protective film on ACP is removed after installation complete all as specified and directed

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

M&L for 75 mm thick PCC 1:3 :6 type C-2 (using 40mm graded agg) in sub base finishing surface of concrete in sub base even and rough to receive the topping layer complete all as specified and directed.

M&L for 20mm thick screed bed or bedding layer of mortar in CM 1:3complete all as specified and directed.

M&L for machine cut kota stone slab treads of stairs, 20-25 mm thick over screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete all as specified and directed.

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

Supply and fix granite slabs 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over incl 20 mm thick screed bed in cement mortar 1:4 over including finishing even and fair complete all as specified and directed.

M&L Mirror polishing on marble/ granite/ Kota stone/ stone work where ever required to give high gloss finish complete all as specified and directed.

Chipping, removing carefully loose/damaged concrete incl plastering (total thickness upto 60mm ) from surfaces of RCC members, in any location by low impact Hammer/Breakar without damaging the structure & cleaning the surfaces with wire brush etc and disposal of debris out side MOD land complete all as specified and directed. Note : 1) Hard concrete shall not be removed by force )

M&L for cleaning existing reinforcement with wire/ rotary wire brush to a shining bright finish, making the surfaces free from loose material, dirt etc complete and applying two coats of alkaline rust converting primer conforming to ASTM-B-117 of make. "Feovert" of "Krishna Conchem" OR "Roff Rust Cleaner' of 'Pidilite' OR 'Shali Rustoff' of 'STP Ltd', on rebars with time interval of 1 hr between the coats, complete all as specified and directed. (Note :- Mode of measurement: superficial area of concrete will be measured.)

M&L for Anticorrosive Treatment to Reinforcement using IPNET-RB of M/s Krishna Conchem or Epoxy Zinc Primer of M/s. Dr. Fixit by application on exposed reinforcement in two coats with time interval of minimum 4 hours between each coat. The application shall be done by brush after cleaning/wire brushing to the exposed steel surfaces complete all as specified and directed . Note :- Mode of measurement: superficial area of concrete will be measured.

M&L for Epoxy bond coat of Make Fosroc (NITOBOND-EP) OR EPOXY BONDING AGENT of Dr. Fixit OR equivalent of M/s. Krishna Conchem as approved by GE over exposed concrete surfaces prior to application of any type of mortar to ensure bond between old concrete & new concrete by brush application complete all as specified and directed.

M&L for building up the profile of structural members using polymer modified mortar from M/s. Krishna Conchem (Molith PMM) OR Polymer mortar HB of Dr Fixit, while the bonding agent is still tacking upto 20mm thickness including levelling, profiling etc complete all as specified and directed.

M&L for building up the profile of structural members using polymer modified from M/s Krishna Conchem (Molith PMM) OR Polymer mortar HB of Dr. Fixit, exceeding 20mm thick and not exceeding 40mm thick in two layers each of equal thickness including levelling, profilling etc complete all as specified and directed.

M&L for casting & repairing of excessively damaged distressed RCC members (exceeding 40mm in thikness) with prebatched, prepacked, single component ready to use microconcrete from M/s. Krishna Conchem (Molith MC) or equivalent of Dr. Fixit as approved by GE at any level and at any lead or lift as directed including prefabricated water tight formwork, centering, scaffolding, also including mixing , laying, levelling, finishing, curing etc as per manufacturer's specifications complete all as specified and directed.(Note : Reinforcement only shall be measured and paid separately).

Disconnecting from water supply network and dismantling of existing rotational moulded polyethylene water storage tanks of capacity 500 litres capacity complete all as specified and directed.

Supply, hoisting and fixing in position rotational moulded polyethylene water storage tanks of capacity 500 litres (cylindrical/vertical with close top) three layered ISI marked, with provision of outlet/ inlet/overflow connections etc complete all as specified and directed.

Supply only 20mm bore, ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed (Minimum weight -210 gms) complete all as specified and directed.

S&F in repairs, bib taps, cast copper alloy, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or brass ferrule of 15mm bore complete all as specified and directed.

S&F in repairs angular quarter turn stop valves, chromium plated for iron pipe or for unions and fixed to 15mm bore pipe complete all as specified and directed.

Taking up or down 15mm bore steel tubing and connections complete all as specified and directed.

Taking up or down 20mm bore steel tubing and connections complete all as specified and directed.

S&F 15 mm steel water tubes, medium grade, galvanized, with all fittings and fixed to walls and ceilings or laid in floors complete all as specified and directed.

S&F 20 mm steel water tubes, medium grade, galvanized, with all fittings and fixed to walls and ceilings or laid in floors complete all as specified and directed.

M & L for 20mm (15+5) thick rendering in CM 1:4 using WPC @ 2% by weight of cement on brick work or concrete surfaces; surfaces finished even and smooth with out using extra cement complete all as specified and directed. Note : Water proofing compound shall be measured & paid seperately.

Supply only integral water proofing compound.

M&L for leakage / seepage proof coating consisting of preparing the new surfaces of existing exterior walls, parapet walls, chajjas etc. and applying Primeseal primer of M/s Dr Fixit or equivalent chemical of M/s STP Ltd as approved by the GE or one coat of Chemstic PDE 600 elastomeric coating (and allowing to dry for 8hrs) under torch dry condition and subsequently applying two coats of water proofing decorative elastomeric coating system Raincoat of M/s Dr Fixit with DFT 100microns or Shalicryl 215 of M/s STP Ltd or Chemstic PDE 600 elastomeric coating (the surfaces after painting one coat shall be allowed to dry for 6 to 8hours before application of next coat) including necessary scaffolding etc complete all as per manufacturer instructions and complete all as specified and directed. Note: The aforesaid treatment shall be got executed by the contractor from the authorised applicator of the manufacturer(s) and also necessary authenticated documents on account of above shall be submitted by the contractor to the GE.

M & L for complete removal of existing treatment from the surfaces of exterior walls, parapet walls, chajjas, soffits, beams, columns etc by brooming down or steel wire brushing / scrapping down smoke soot, moulds, moss, efflorescent salts, trading oil, greasy spots including washing down with water etc and applying leakage / seepage proof coating consisting of application of Primeseal primer of M/s Dr Fixit or equivalent chemical of M/s STP Ltd as approved by the GE or one coat of Chemstic PDE 600 elastomeric coating (and allowing to dry for 8hrs) under torch dry condition and subsequently applying two coats of water proofing decorative elastomeric coating system Raincoat of M/s Dr Fixit with DFT 100microns or Shalicryl 215 of M/s STP Ltd or Chemstic PDE 600 elastomeric coating (the surfaces after painting one coat shall be allowed to dry for 6 to 8hours before application of next coat) including necessary scaffolding etc complete all as per manufacturer instructions complete all as specified and directed. Note: The aforesaid treatment shall be got executed by the contractor from the authorised applicator of the manufacturer(s) and also necessary authenticated documents on account of above shall be submitted by the contractor to the GE.

Demolition of brick work built in CM incl. taking out roots vegetation if any at any position and removal to out side MD land complete all as specified and directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exc. 6m mean radius built in CM(1:6) complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutter from the frames) exc. 1.5 sq.m but not exc. 4 sq.m Each complete all as specified and directed.

S&F 2nd class soft wood as in plain, solid, straight, chowkats and frames, wrought , framed rebated on the solid, rounded or chemferred, put together with glue pinned at joints complete all as specified and directed.

S&F 35 mm thick, 2nd class hard wood factory made, plain, framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS: 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F 250 mm long aluminium alloy anodised sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of exturded sections or cast aluminium alloy complete all as specified and directed.

S&F 150 mm long aluminium bow handles cast type anodised complete all as specified and directed.

S&F 200 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

S&F butt hinges med weight cold rolled MS, size 100 mm complete all as specified and directed.

S&F 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

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

M&L for cutting chases for concealed water tubing not exc 10cm girth, pinning in, making good to facing and pointing in cement mortar 1:3 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, exc 15cm long but not exc 22.5 cm long complete all as specified and directed.

S&F Steel work in tubular trusses including special shaped washer etc. using ERW or induction butt welded tubes conformin g to I. S.1161- 1979 grade St.-240 complete all as specified and directed.

S&F standard aluminium section powder coated (minimum thickness of powder coating shall be 50 micron and colour shall be as approved by GE ) as in frame for ACP Sheet, shutters for doors, window / ventilators, fixed / openable / sliding or in any pattern, for partitions etc, cut to size, jointed with cadmium plated steel screws, including rubber beading or gaskets for fixing glass, provision of hinges, screws, plugs, handle, lock, roller, Nylon ball bearing etc complete all as specified and directed (Aluminium section shall be of make Jindal/Hindalco/ Indalco) Note:- Weight of Aluminium sections as per actual or as per IS or as per manufacturer, whichever is less, shall only be considered for payment. Cost of other items / accessories required for entire completion of the work shall be deemed to be included in the quoted rate. However glass panes and wire cloth shall be measured and paid separately as supply only under respective items.

Supply only sheet glass 4.8 mm thick in glazing with rubber and aluminium beading/packing with rubber gasket complete as specified and directed.

Supply only Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for Rendering 15mm thick in (1:6) CM on fair faces of brick work or concrete surfaces of walls and finishing even and smooth without using extra cement complete all as specified and directed.

M&L for two coats of oil bound distemper on newly wall surfaces including necessary scaffoldings etc complete all as specified

M&L for one coats of oil bound distemper on old surfaces including necessary scaffoldings etc complete all as specified

M&L for preparation of NEW plastered walls surfaces & applying two coats of chemical waterproofing treatment (601 raincoat of pidilite or equivalent) on wall & chajja, terrace & parapet wall, such as Flexcoat, Beckcoat, Exshield etc or equivalent including filling of cracks in walls/concrete with " Crack-X" of pidilite or equivalent complete all as specified and directed.

M&L for complete removal of existing surfaces including washing / rubbing down with water of wall and applying two coats of chemical waterproofing treatment (601 raincoat of pidilite or equivalent) on wall & chajja, terrace & parapet wall, such as Flexcoat, Beckcoat, Exshield etc or equivalent including filling of cracks in walls/concrete with " Crack-X" of pidilite or equivalent including preperation of OLD surfaces complete all as specified and directed.

Demolition of reinforced cement concrete roofs, floors (other than ground floor), beamb, staircases, landing, chajjas and similar suspended work complete all as specified and directed.

M & L for providing reinforced cement concrete 1:2:4 (Nominal Mix) type B-1, using 20 mm graded stone aggregate, as in columns, pillars, piers, posts, struts and the like complete all as specified and directed.

M & L for use and waste of form work to sides of pillars, posts, struts, piers, columns and stanchions in fair finished surface of concrete complete all as specified and directed.

M & L for mild steel TMT bars 6 to 10 mm dia, cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Demolition stone slabs or pcc tiles of any description or thickness in steps, landing, flooring and similar work laid, bedded and pointed in cement mortar complete all as specified and directed.

M&LGranite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M&L 25mm thick cement concrete type B-1 1:2:4 (using 20mm graded stone aggragate) 0ver in base of floor complete all as specified and directed.

M&L Non-Skid ceramic coloured tiles 7 to 8 mm thick (square/reactangular) area of each tile exc 0.18 Sqm but not exc 0.38 Sqm, in floor finishes set and joineted in neat cement slurry and pointed in white or colured cement to match over incl 10 mm thick screed bed in cement mortar 1:6 including finishing even and fair complete all as specified and directed.

Removal of soil to distance n exc, 100m and depositing where directed at a level n exc 1.50m above the starting point complete all as specified and directed.

M & L for hardcore of gauge n. exc 0.63mm deposited, spread and levelled in layers n. exc 1.5 cm thick watered and rammed to a true surface of broken stone boulder complete all as specified and directed .

M&L for 100 mm thick cement concrete type D2, 1:4:8 (using 40 mm graded stone aggregate) in sub floors, sub-bases etc for receiving the toping layer finish the surface even & rough, complete all as specified and directed.

M&L Formwork to sides and soffits of domes, vaults, shell roofs and arch ribs rough finished concrete surfaces curved in one plane complete all as specified and directed.

M&L RCC 1 : 1.5 : 3 type A1 (using 20mm graded stone aggregate) in Columns, pillars, piers, posts,foundation, including rafts, footings and struts for gate column complete all as specified and directed.

M&L for PCC 1:2:4 type B2 (40 mm graded aggregate ) in foundations, filling and mass concrete for post holes complete all as specified and directed.

M& L for Rendering 15mm thick in (1:4) cm brick work surface, surface finished even and fair without using extra cement mixed with WPC complete all as specified and directed.

Supply only liquid water proofing compound.

M&L glazed ceramic jointless coloured designer tiles in vertical surface 1200X600 X7mm set and jointed in neat cement slurry over and including provision of backing layer 10mm thick in CM 1 : 3 complete all as specified and directed.

M & L for Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

Supply and fix in replacement of decorative LED Post-Top Lantern 12 watt capacity made in Di-cast aluminium spigot housing with decorative Polycarbonate opal diffuser and IP 54 Protection complete including cable connection and taking down existing unserviceable light complete all as specified and directed.

Supply and fix in replacement of Indoor Surface down light LED 12 watt capacity with Polycarbonate opal diffuser and IP 54 Protection complete including cable connection and taking down existing unserviceable light complete all as specified and directed.

M & L for point wiring complete with proper colour coding using 1100 volts grade, 1.5 Sqmm, PVC insulated, FRLS,unsheathed wire with multi stranded copper conductor confirming to IS-694, Part II, ISI marked, drawn partly in and including PVC conduit concealed in walls etc including cutting chases and making good the same in CM 1:3 to match with existing surfaces and partly drawn in and including PVC casing caping fixed on the surfaces of RCC slab/ ceiling/columns/beams etc with all accessories, fittings, PVC junction boxes etc, also inclduifng 1.5 Sqmm, PVC insulated, FRLS, unsheathed, 1100 Volts mutli-stranded copper conductor green colour as continous earth wire connected to common earth dolly all as specified and diretced for one light point/fan point controlled by one one way switch, complete all as specified and directed

Supply & fix sheet metal enclosure powder coated for MCB DB SPN 12 way double door with din rail and bus bar including making good to the disurbed surface matching with the existing complete all as specified and directed.

Deduct Credit for Demolished/ Dismantled material Rs. (-) 62550.00 (Minus) as listed in Schedule of Credit Note1: Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum' Note 2:- The tenderer must keep in mind when quoting rates against items out in multiple store house having height 4 mts to 7 mts. Necessary scaffolding and saftey measures required during execution of work are including in this items.

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PICON ENTERPRISES

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