REPAIR TO HARD STANDING, FOOTPATH, KERB STONE AT RIGHT SIDE OF LION GATE AND REPAIR AND MAINT TO CHAJJA, FACIA, PLASTERING AND CERTAIN CONNECTED WORK AT ZONE-1 UNDER AGE B/R-I UNDER NAVAL DOCKYARD UNDER GE (NW) KUNJALI, COLABA, MUMBAI

Amount

Demolition of Stone slabs and tiles/ Interlocking paver blocks of any description or thickness in floors, aprons laid, bedded and pointed in any mortar and removing rubbish off the premises (outside MD land) etc complete all as specified and directed

Material & Labour for 75mm thick PCC 1:4:8 type using (0 mm graded aggregate as in sub base all as specified and directed..

Material & Labour for Hard wear stone 18-20mm thick (of any type) granite stone slab machine cut as in skirting/dado/cill laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing of complete and including 10 mm thick backing coat in CM 1:3 complete all as specified.

Material & Labour for cement concrete tiles 25CmX25CmX22 mm thick, machine pressed,(with grey cement & no pigments), set jointed and pointed in neat cement slurry in floors over and including 15 mm thick screed bed in CM 1:3. all as specified & directed by engr-in-charge

Material & Labour for machine pressed precast concrete interlocking paver block With Grey cement and pigment any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Gradelaid over 25 mm thick sand cushion or stone dust and compacted using vibrator complete all as specified and directed by the Engr-in- charge

Material & Labour for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade, with grey cement and pigment laid over 25 mm thick sand cushion or stone dust and compacted using vibrator complete all as specified and directed by the Engr-in- charge

Taking down cement plaster or cement lime plaster on brick or stone walls etc including raking out joint, hacking for key, scrubbing down with water etc complete all as specified. Note: The place of disposal shall be found out by the contractor

Material & Labour for plastering in CM 1:4, 20 mm thick in two coats (15 mm under coat plus 5mm finishing coat) with water proofing compound at the rate of 3% by weight of cement on 5 mm thick finishing coat and finishing the surface even and fair. (WPC will be measured and paid seperately).

Material & Labour for rendering 15 mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finishing the surface even and smooth with and including 1 mm thick sagol finish complete all complete all as specified and directed.

Material & labour for preparation of new wall surfaces and finishing the walls with premium Acrylic smooth exterior paint with silicone additives of required shade (Two or more coats applied @ 1.43 Ltr/10 Sqm over and including priming coat of exterior primer applied @ 2.20 Kg/10 Sqm) complete all as specified and directed by the Engr-in-charge

Material & Labour for Preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of chalk whiting primer complete all as specified and directed bythe Engr-in-charge

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

Material & Labour for 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 complete all as specified and directed by EIC.

Material & Labour for mild steel Framed work as in doors or gates of angle or other section with gusset plates, rails,braces, etc., of grade Fe 410 -W(Gde-E- 250) quality- A 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.

Material & Labour for Rolled mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment.

Material & Labour for preparing New or previously untreated steel surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer all as specified and directed.

Demolition of plain cement concrete of any description and in any position not othe wise specifically provided. Note: The place of disposal shall be found out by the contractor

Material & Labour RCC (design mix) M-30 using 20mm graded stone aggregate as in foundation, including rafts, footings, foundation beams, plinth beams, bases for column,etc basement slabs, under reamed piles and mass concrete. etc complete all as specified and directed by Engr-in-charge.

Material & Labour RCC (design mix) M-30 using 20mm graded stone aggregate as in column, pillars, piers, posts and struts concrete etc complete all as specified and directed by Engr-in-charge.

Material & Labour RCC (design mix) M-30 using 20mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like. Etc complete all as specified and directed by Engr-in-charge.

Material & Labour for TMT mild steel 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 0.9mm dia or securing with clips complete all as specified and directed by the Engr-in- charge

ditto but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

Formwork to sides of concrete foundation, footings, bases of columns, rafts and raft beam, sides and soffits (if any) of foundation and plinth beams and similar work as in rough finished surfaces complete all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (horizontal or slopping) complete all as specified and directed.

Formwork to sides of pillars, posts, struts, piers, columns and stanchions, rough finished surfaces of concrete.

Material & Labour for PCC 1:4:8 type D2 using (40mm graded stone aggregate) as in foundations, fillings & mass concrete etc all as specified and directed.

Material & Labour for 100mm thick PCC 1:4: 8 type D2 using 40mm graded stone aggregate as in floors and surface shall be finished with broom including necessary form work as requierd.

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

Supply & fixing pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws/J hook and including scaffolding upto any height, nainital pattern/mangalore tiles pettern. complete all as specified and directed by EIC.

Supply & fixing pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

Demolition of brick work or stone /boulder masonry built in cement mortar, including all quoins, arches, pillars, etc

Material & Labour for brick work with sub class 'B' bricks (old Size) straight or curved on plan exc 6 m mean radius and built in CM (1:6) complete all as specified and directed by the Engr-in - charge

Material & Labour for PCC (1:2:4) type B-1 (Using 20mm graded stone aggregate) as in roof/chajja padding/floor etc complete all as specified and as directed.

Excavating in trenches, n exc 1.5m wide and n.exc 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes, etc n exc 10 sqm on plan and n.exc 1.5m in depth and getting out any type of soil.

Removing excavated material & debris exc. 1.50 Km but n exc. 15 Km and depositing where directed, in soil.

Spreading and levelling in layers n exc 25cm thick including well ramming including watering as required all as directed by EIC.

Material & Labour for preparation of old painted steel surfaces of any description not otherwise over 10 cm in width or girth and applying one coat of synthetic enamel paint complete.

Material & Labour for preparation of surfaces of walls, chajjas, parapets of an old surfaces etc. and applying one coat of acrylic exterior paint up to 8 storeys buildings complete including necessary scaffolding.

Material & Labour for preparation of surfaces of walls, chajjas, parapets of an old surfaces etc and applying two coats of acrylic exterior paint with carrying out works upto 8 of buildings complete.

Material & Labour for Preparation of floor PCC, interlocking tiles, chequered tiles, roof tiles and any floor tiles over a two coat of Glossy floor paint (indigo paints) on floor surfaces of any description and applying one coat of indigo paints all as specified and directed.

Material & Labour for preparation of old GI sheet in roof/wall/clading and applying two coat of synthetic enamel paint any colour/tint over a coat of red oxide primer all as specified and directed by EIC.

Material & Labour for preparation of PCC flooring /badminton court/ tennis court and applying two coats of floor paint /chrome paint over one coat of primer all as specified and directed .

Supply & Fixing in repairs Galvanized, 2 strand, steel barbed wire 2.24 mm dia., barbed with 2 mm dia., barbs at 75 mm spacing and strained and fixing to any type of standard rails straining bolts, etc. all as directed.1 each line wire to be measured)

Material and labour for Expanded metal, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.90mm dia or fixing with galvanised steel staples, weight n exc 4 Kg per Sqm, supplied and fixed complete to wood or dteel members.

Material & Labour for sliding heavy iron door roller/wheel brushes of any size upto 200mmx150mm overall all as specified and directed by EIC (Sample kept at GE (NW) Kunjali).

Supply & Fixing factory fabricated hood cover of mild steel 1mm thick hexagonal, square or circular shape fitted to existing angle iron stiffness at bottom edge and to bracket plate all as directed and complete all as specified amd directed.

Supply and fixing in repairsconcertina coil wire of 50 turn having core wire of high carbon spring steel of high tensile strength and a carbon steel strip of 20 mm width, 0.5 mm thick having razor sharp barbs punched tape and core wire hot dip galvanised complete all as specified and directed by Engineer-in-charge

Material & Labour in repairs 1.5 mm thick galvanised steel sheet as in Valley gutters fixed with rivets or other suitable arrangements over MS brackets Trapezoidal shape of required profile with desired slope etc complete all as specified and as directed by Engr-in-Charge.

Supply only integral water proofing compound

Material & Labour for rendering 15 mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finishing the surface even and smooth with and including 1 mm thick sagol finish complete all complete all as specified and directed.

Material & labour for taking down, chipping and removing the loose, spailt, damaged cement concrete, cement mortor surfaces of RCC columns, beams, walls, chajjah etc and exposing the reinforced cement , wire brushing and cleaning the exposed steel reinforced bar, applying rust remover over the cleaned re-bar surface wash the re-bar with clean water for removing all rusts from the old re-bar surfaces, fixing new reinforcement for strengthening the members as required, applying two coats of epoxy zinc primer on new and old steel surfaces, saturate the substrate with water applying one coat of polymer modified bond coat on affected concrete surfaces and finally providing 30mm thick polymer plaster (1:5:15, polymer,cement, Quartz sand) and finally finishing the surface all as specified and directed. Note :- (New reinforcement and MS Sections will be measured and paid separately)

Material & labour for taking down, chipping and removing the loose, spailt, damaged cement concrete, cement mortor surfaces of RCC columns, beams, walls, chajjah etc and exposing the reinforced cement , wire brushing and cleaning the exposed steel reinforced bar, applying rust remover over the cleaned re-bar surface wash the re-bar with clean water for removing all rusts from the old re-bar surfaces, fixing new reinforcement for strengthening the members as required, applying two coats of epoxy zinc primer on new and old steel surfaces, saturate the substrate with water applying one coat of polymer modified bond coat on affected concrete surfaces and jacketing around column/beam/other RCC members with Microconcrete including all lifts, shuttering , drilling holes and fixing shear anchor / deficient reinforcement as per manufacturing specification and including scaffolding upto any height complete all as specified and directed. Note :- (New reinforcement and MS Sections, form work if required will be measured and paid separately)

Demolition of reinforced concrete in shelves slabs n.exc 15 cm thickness any description and in any position Note: The place of disposal shall be found out by the contractor

Material & Labour for RCC type B1, 1:2:4 (nominal mix) using 20mm graded stone aggregate as in slab supported on walls, beams and column in floors, roof, landings, balconies, canopies, deck slabs incl necessary form work etc

Material & Labour RCC type B1, 1:2:4 (nominal mix) using 20mm graded stone aggregate as in beams, cantilevers, bressummers, lintels incl necessary form work any type etc

Material & Labour for injecting of site mixed cement slurry grout, mixed in specifified proportion containining cement ,sand, water with addition of plasticizers (approved make) & migratory corrosion inhibitor, water cement ratio shall be varied between 0.5 to 1.0 for each hole, shrinkage compensating slurry mixed to a lump free fresh creamy consistency, mixing shall be done by mixer continuously stiring mechanically to keep cement particles in suspension. Injection of approved/specified grout by means of pump at a pressure of 3-5 Kg/cm2 etc complete till the grout mix flows out from the nozzle indicating and including scaffolding upto any height complete filliing of grout in the holes drilled complete all as specified and directed by the Engr-in-charge

Material & Labour preparation of new plastered surface of ceiling and applying two coat of oil bound distemper on ceiling with alkali resistant primer complete all as specified and directed

Dismantling false ceiling/boarding/partition wall any description and any thickness fixed in any position with nails.

Supply & Fixing Powder coated aluminium frame for doors, windows ventilators and partitions with one or more rebates including joining cleat for fixing etc. complete shall as specified.

Material & Labour Sheet glass 4 mm thk, ordinary quality and glazing in aluminium beading with screws/ rebates in square exc 0.5 sq.m in each pane

Material & Labour for aluminium anodized grill with suitable aluminium anodized frame of F/H section with suitable fixing screws/attachment etc complete all as per M/S Deco Grill Design No DG -102 , 7.5mm size grill i.e. made out of 75mm thick aluminium plate all as per manufacturer's specifications.

Material & Labour for 12 mm thick pre-laminated Medium Density board,both side decorative lamination interior grade,fixed in aluminium/ wooden frame work.

Supply & Fixing 100 mm Butt hinges, cast brass, with mild steel hinge pin, bright polished and fixed, type B-11

Supply & Fixing Aluminium anodised sliding door bolt 300m long, with hasp, staple (bolt type) and fixing clip of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy .

Supply & Fixing aluminium anodised Barrel tower bolts of extruded section, length of bolt 200mm.

Supply & Fixing Extruded aluminium anodised alloy handles, fabricated type 200mm size.

Material & Labour for double action floor spring hydraulically regulated made up of minimum 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed all as per manufacturer's instruction.

Material & Labour for false ceiling made out of cement fibre board of size 595x595x 4 mm thick ceiling board / tiles deep panel suspensor system made out of powder coated GI sheet main tee of size 23.50x40x0.63mm and cross tee of size 23.50x23.50x0.63mm and angle size 19x19x0.63mm including 3mm GI wire for suspending bolts necessary washers nut/cleats/ pin hook etc. for securing frame work to ceiling to the snap grid all as directed by Engr-in-charge including provn of necessary holes / cuttings for providing light/fan as required including making necessary recesses / projected pattern complete all as specified and as directed

Taking down chowkats or frames exc 1.5sqm but n.exc 4 sqm each but with shutter (without taking off shutter from the frame) complete all as specified and as directed

-ditto- as per Item above but n.exc 1.5 sqm complete all as specified and as directed

Material & Labour PCC 1:2:4 type B1 using (20 mm graded aggregate) as in kerbing all around of tile complete all as specified and directed.

Supply & Fixing in repairs PVC loft tank ISI mark 250 ltr capacity white colour including all necessary fitting, check nut, nipple, socket, tank nipple and PVC float valve upto 20mm dia all as specified and directed by EIC.

Supply & Fixing in repairs PVC loft tank ISI mark 500 ltr capacity white colour including all necessary fitting, check nut, nipple, socket, tank nipple and PVC float valve upto 20mm dia all as specified and directed by EIC.

Supply & Fixing in repairs for providing and fixing well seasoned 1st class teak wood full length new members like joists, rafters, purlins, beams, floors, batterns and boarding etc in roof/floor/staircase portion including all fixtures and fastenings. Item to include all moulding and chamfers to be made as per original design indicated by the GE.

Supply & Fixing 3 mm thick aluminium composite panel plain of approved colour shade as required cutting, notching bending to shape and jointing including aluminium tubular section as required of size 25 x 25 x 1.4mm Thick etc. as in vertical/flat surface of wall,roof incl making holes for light fixing etc complete

Supply & Fixing in repairs weather boarding, first class (1st class) hardwood 25mm thick, plain both side, rebated and hollow jointed and fixed with Nail at roof/wall etc incl all necessary scaffolding all as specified and directed by EIC.

Material & Labour for applying a coat of bituminous primer conforming to IS-3384 @ 1.20 Kg/Sqm on prepared surface of plaster as per manufacturer's instructions, manufactured by the same agency of APP membrane. Providing and laying double layered 2 mm thick APP (Atatic poly propylene) modified polyester reinforced water proofing membrane with minimum weight of 3.60 Kg/Sqm as specified and directed.

Dismantling of Single layer Mangalore pattern or similar tiles in roofing

Supply & Fixing roof tiles Manglore pattern interlocking at side joint and laid dry all as specified and directed.

fixing only roof tiles Manglore pattern interlocking at side joint and laid dry all as specified and directed.

Supply & Fixing for Ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in lime mortar 1:3 or cement mortar 1:6 all as specified and directed.

Supply & Fixing in repairs 12 mm thick, Ply wood, grade BWR, type BB, fixed with screws to timber frame work (no fo ply 5) all as specified and as directed

Providing and erecting and dismantling scaffolding with 40 mm dia MS pipe, cup locks( weighing not less than 6.31 kg each) . MS base jacket for fixed or adjustable with necessary MS clamps, clouders, MS brackets for projections , joint pins, pulleys and other accessories including steel angle or tubular pipe bracing at adequate intervals, including wooden planks or metal platforms any type of span, centre to centre, horizontal or vertical tubes joints with cup or locking with MS tubes, MS clamps upto 11 mtr height of bldg. the paymet will be made once only for execution of all items for such work. Note : Scaffolding to be provided till completion of the work.

Material & Labour for preparation of new wooden surfaces over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of pink primer complete all as specified and directed.

Dismantling floor hearth or wall tiling, concrete tiles including cement mortar bedding and any type of roof treatment, except plain cement concrete and rubbish off the premises.

Demolition of plain cement concrete/brick bat of any description and in any position not other wise specifically provided , in roof etc upto height of roof 25mtr all as specified and directed by EIC. Note: Concrete shall be removed from roof through lift, no concrete shall be thrown from the roof, all payment included in the rate.

Material & Labour for brushing neat cement slurry with 3.0 kg of cement per Sqm on cleaned and washed concrete surfaces and like all as directed by Engineer-in-charge.

Material & Labour PCC (1:2:4) type B-1 (Using 20mm graded stone aggregate) as in roof/chajja padding for maintaining roof/chajja slope complete all as specified and as directed.

Material & Labour for providing water proofing treatment with five layered 4mm thick APP (Atactic Polypropylene) modified bituminous membrane re-inforced with non woven polyester mat of weight not less than 180 gms/Sqm as centre core and without multiple layers of polythene finished on top and bottom with 7 micron thick flammable polythylene applied by thermo fusion using LPG torch on bottom portion of the membrane after applying a coat of bituminous primer @ 0.25 Kg/Sqm over roof and over the APP membrane provide a polypropylene/ polyester, Non woven geotextile fabric of 150 gsm over the geo textile fabric (An overlap of 100mm at end & 75mm shall be provided on sides ends respectively) etc all as specified and directed by EIC. The membrane shall be inserted in the wall at the height of 800 mm by cutting groove in the wall finished by membrane flashing.

Material & Labour for rendering 20mm thick cement plaster in CM (1:3) on roof top surface finished even and fair including WPC by weight of 3% of total weight of cement in concrete complete all as specified and as directed. Note : WPC will be measuerd separately.

Material & Labour for cement concrete tiles 25CmX25CmX22 mm thick, machine pressed,(with grey cement & no pigments), set jointed and pointed in neat cement slurry in floors over and including 15 mm thick bedding layers in CM 1:3.

Erection & dismantling of heavy duty nylone net for protecting of debris/roof tiles any type of construction material from the roof of height upto 20 mtr (Sample kept at GE Kunjali) all as directed by EIC.

Shetty Construction Co (BID ID -3124141)

Nexus Infratech (BID ID -3121658)

Shree Ayyappa Engineering (BID ID -3115770)

ASHOK CONSTRUCTION (BID ID -3122713)

RS Enterprises (BID ID -3121666)

Star Construction Co. (BID ID -3126765)

Darpan Construction (BID ID -3125616)

MUKESH CONSTRUCTION CO (BID ID -3127320)

Garima Construction Co (BID ID -3127217)