SPECIAL REPAIR TO CERTAIN TECHNICAL BUILDING AT NAD (GOA) UNDER GE GOMANTAK

Amount

Taking down cement plastering on brick or stone walls including raking out joints hacking for key scrubbing down with water etc inside shafts complete all as specified and directed

Material and labour for rendering 15 mm thick on brick or concrete surfaces in CM 1:4 finished even and smooth with out using extra cement complete all as specified and directed

Material and labour for one coat of alkali resistant primer on plastered surfaces over 3mm thick Birla white wall care putty and applying two coat of oil bond distemper and preparation the surfaces complete all as specified and directed

Providing and applying 20mm thick ready mix external sand faced cement plaster with neat cement rendering at all locations in two coats of masonry (except stone masonry) and concrete surfaces including providing water proofing compound to the first coat of plaster as per manufacturers specification, racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc complete all as specified and directed

Material and labour for Apply a coat of acrylic exterior primer with dilution ratio of 1:1 with water maintain a coverage of 100 sq.ft/ltr complete all as specified and directed

Preparation of new surface of wall by scrapping / rubbing, applying two coats of Advanced Anti-algal Weather Proof 100% Acrylic smooth ,emulsion with silicon additives, over a coat of fibre reinforced elastomeric liquid water proofing membrane complete all as specified and directed

Material and labour for Replacement of steel reinforcement with TMT bars of appropriate size where 20% of cross section is reduced including dismantling of rusted steel including application of alkaline water based rust converting primer and applying protective coating of approved make complete all as specified and directed.

Providing and laying Super fluid self-compacting micro concrete approved make in repairs (or equivalent as specified in the list of brand names) in beam bottoms, columns, slabs etc. including mixing with 5mm to 10mm size aggregates, water proof plywood/steel plate shuttering, pouring, tamping, consolidating, curing etc complete as per manufacturer's specification and consultant's instructions. The item shall be paid on actual consumption of micro concrete complete all as specified and directed

Material and labour for Formwork to sides and soffits of floor or roof beams, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping, and similar work all work (Where RCC/PCC band in walls, spanning beam haunch- ings, girders, bressummers, lintels, column ,cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc complete all as specified and directed

Preparation or complete removal of old surface of wall by scrapping / rubbing, applying two coats of Advanced Anti-algal Weather Proof 100% Acrylic smooth ,emulsion with silicon additives, over a coat of fibre reinforced elastomeric liquid water proofing membrane complete all as specified and directed

Complete removal of existence treatment of wall and applying a layer of 3mm thick wall care putty in two coat on wall and applying two coat of oil bond distemper over the coat of primer complete all as specified and directed

Material and labour for one coat of synthetic enamel paint on old painted steel surface of any description not otherwise described over 10cm width or girth including preparation of surfaces complete all as specified and directed.

Material and Labour for cleaning of bushes/plants/vegetations on walls/roof/chajjas/ceilings and removing/digging out the roots filling the hole and including applying antigrowth chemical and making good surfaces with cement concrete type, B1, 1:3:6, using 20 mm graded stone aggregate complete all as specified and directed

Supplying and applying High build elastomeric waterproofing coating based on pure, hydrophobic polyurethane, cold applied of spray / brush applied, membrane with an elongation of 550% and tensile strength of 2.5 N/mm2 as per ASTM D 2370, crack bridging ability of 3mm as per ASTM C1305, no leakage up to 7 bars of water pressure as per DIN 1048, shore A Hardness of min. 45 as per ASTM D 2240. The system includes final base preparation, water based primer and applying single component waterproofing liquid membrane of approved make in two to three coats to achieve a min. thickness of 1.2mm, etc. complete as per Manufacturers specifications complete all as specified and directed

Demolition of brickwork or stone/ boulder masonry wall, built in cement mortar all as specified and directed.

Pre-cast cement concrete block masonry Type D1 1;2:4 20mm graded aggregate with solid blocks, exc. 10 cm in width and setting in mortar 1:4, complete as specified and directed.

Chipping of unsound/weak concrete material 35-40mm average thickness from slabs, projections ,cantilever slab, sunkhen portion etc. with manual chisel or by standard power driven percussion type including tapering of all eges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. complete with necessary scaffolding/staging and disposal of debris for all lead and lifts complete all as specified and directed

Cleaning of reinforcement from rusted rain facing bars of any size to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of uts application with wire brush and thoroughly washing with water and allowing it to dry and applying two coat of epoxy based zinc primer in span of 4 hours over the treated re-bar & allow to dry for 6 hours, complete all as specified and directed NOTE : Application shall be carried out through approved authorised applicator

Material and labour for mixing and applying polymer modified cement mortar over bonding agent 35-40mm average thickness in one or more layer, provision of protection coating of finished concrete as per specification and as directed NOTE : Application shall be carried out through approved authorised applicator

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

Material and labour Glazed Ceramic Coloured Tiles, 300X450X7-10 H or ceramic designer tiles in any size, set on Vertical Surfaces such as Skirting, Dado, etc, over and including 10mm thick rendering in cement mortar 1:3 Set and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the shade of the Tiles, complete all as specified and as directed.

Material and labour Coloured non skid/Anti skid ceramic tiles 8 to 10 mm thick (Square/rectangular) area of each tile exceeding 0. 11 sqm but not exceeding 0.18 sqm, in floors ,ramp, steps, riser etc, set and jointed in neat cement slurry and pointed in white or Coloured cement to match over 15 mm thick screed bed or bedding layers in CM 1:6. completed all as specified and as directed.

Material and labour Vitrified Ceramic tiles 9 to 10 mm thick light shade (also in patches) square/ rectangular polished, area of each tiles not exceeding 0.36 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1:4 complete all as specified and directed.

Taking down wooden Chowkats or frames not exc. 1.5 sqm each with shutters ( without taking off shutters from the frames) and including making good the wall surfaces and removing from site complete all as specified.

Taking down Chowkats or frames exc. 1.5 sq. m but m. exc 4 sqm each with shutters (without taking off shutters from the frames).

Supply and fix aluminium colour powder coated door frame and shutter aluminium section single or double leaf glazed/pre laminated particle board exterior quality partly glazed/pre laminated board exterior quality party glazed panels fabricated including aluminium powder coated beading rubber and packing materials and shall be drilling in existing wall and thrust bolt suitable size complete comprising the following:- (a) Aluminium colour powder coated door frame section 101.60x44.45x1.93 mm fixed complete all as specified and directed (b) Aluminium powder coated vertical section in shutter 85x44.45x2 mm as per spd & directed. (c) Aluminium colour powder coated Top & style shutter section 95.25x44.45x2.00 mm as per spd. (d) Aluminium colour powder coated handle 02 Nos in each shutter 200 mm long as spd. (e) Aluminium colour anodised handle 02 Nos in each shutter 150 mm long as per spd. (f) Aluminium colour powder coated middle lock rail/bottom rail section 150x44.2.65mm cat No.20002. (g) Six lever mortice lock brass on in each door. (h) 12 mm thick prelaminated particle board (pre laminated both face) exterior grade ISI Marked (j) Tinted glass/Plain glass 5mm thick as per directed or site reqd.. (h) Floor spring , (j) Hydrolic door Closer, Note: If ground requirement for full glass or full Panel contractor should provide as per direction of Engr-in-C.

Supply and fix aluminium colour power coated (shade or tint as directed by GE) window/ventilator frame section 100x44x2mm fixed with thrust bolt in walls by drilling (any number of leaf) comprising the following:- (a) Aluminium colour powder coated (shade or tint as directed by GE) double shutter of glass and one of wire mesh 44x44x2mm top/bottom/sides style. (b) Aluminium colour powder coated butt hinges 8 Nos in each window 100 mm sizes as per spd & reqd. (c) Aluminium colour powder coated tower bolt 3/4 Nos in each window 150 mm long as per spd & reqd. (d) Aluminium colour powder coated handle 2 Nos in each window 150 mm long as per spd & reqd. (e) Tinted glass 4 mm thick (f) Aluminium powder coated colour coated grill make deco grill DG-104 fixed with For H Section . Note: If ground requirement for sliding window with 2 or 3 shutter glass and one shutter of wire mesh with all shutters contractor should provide same without ask not any addition cost as per direction of Engineer-in-Charge.

Dismantling reinforced Cement Concrete of any description and in any Position not otherwise specifically provided for, complete all as specified and as directed.

Excavation in trenches nexc 1.5 m wide and n.exc 1.5 m in depth, for foundation etc n.exc 1.5 m 10 Sqm on plan and n.exc 1.5 in depth as in Soft/Disintegrated soil and getting out complete all as specified and directed

Returning filling in, including spreading, leveling, watering and well ramming in layers n. exc 25 cm thick in any type of soil complete.

Removing surplus excavated material to a distance exc. 1.50km and n.exc 5.00km and depositing where directed complete all as specified and directed.

Material and labour for Cement Concrete type D-2, 1:4:8 using 40 mm graded crushed stone graded aggregate as in foundation filling and mass concrete complete all as specified and directed

Material and labour RCC M-30 (20mm graded aggregate) Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, wall retaining walls, basement walls, security wall, ballast walls and the like; any thickness; above top of footings; including attached, under-reamed piles and mass concrete complete. Note : rate are including for using the Bonding concrete chemical Between the old and new concrete/brick surface with two component solvent free epoxy resins of approved make complete all as specified and directed

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, RCC wall ,sides and soffits (if any) of foundation, wall retaining wall and Plinth Beams and similar work; vertical or to batter for rough finished flat surfaces up to 10 mtr height complete all as specified as directed .

Material and labour TMT bars 6 to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed

Material and labour TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed

Material and labour RCC ((design mix) M-30(20mm graded aggregates) in Columns, pillars, piers, posts and struts complete all as specified and directed

Formwork to sides of pillars, posts, struts, piers, columns, and stanchions, rough finished surface of concrete, square, rectangular etc.up to 10 mtr height complete all as specified and as directed .

Material and labour RCC (design mix) M-30 (20mm graded aggregates) in Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. rough finished surface of concrete, square, rectangular etc up to 10 mtr height complete all as specified and as directed .

Material and labour PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in Saucer drain, Pcc bed block, Drain coping in the Parking,stores,shetters and Building surround area etc. and the like edge slightly rounded or chamfered, depth of saucer drain up to 45cm,thickeness min.50mm and width of drain min.25-30cm all as required on ground condition to easy flow of rain water and flow water from damping ground area to nearest area drain including necessary Earth work or Demolition of old PCC/RCC concrete Surface, Road surface etc as required use and waste of form work complete all as specified and directed

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for in below or above ground level complete all as specified and as directed

Material and labour 75mm thick PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in plinth protection or similar places, laid in alternate bays and filling the joints with & including bitumen and sand 1:3 by weight, surface finished even and fair without using extra cement complete all as specified and directed

Demolition of RCC in Roofs,chajjas,RCC projections, slab, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended complete all as specified and directed

Material and labour Rolled sections Fe 410 gde E 250 as in framing, roof covering for cladding, glazing and the like fixed with angle cleats and connecting plates, etc complete all as specified and directed

Material and labour preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enameled paint over one coat of red oxide Zinc chrome primer complete all as specified and directed

Supply and fix 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/chajja( Prepressed to form half circle shape in end portion as directed ) , fixed with self tapping screws complete all as specified and directed

Supply and fix 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 as complete all as specified and directed

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

Supply and fix powder coated aluminium snap grid frame work for false ceiling size of grid 60 x 60 cm, providing hangers 4 mm dia G.I (up to 1200 mm length) adjusting level fixed to roof slabs/trusses by means of ceiling cleats made out of G.I flat 40 x 3 mm size 60 mm long and expansion hold fasteners 12.5 mm dia, 40 mm long and providing and fixing PVC insulation panels 8-9 mm thick with PVC stuck to 1 mm thick printed PVC sheet suitably placed in false ceiling grid complete all as complete all as specified and directed

Material and labour for crack treatment on plastered/concrete wall and ceiling surfaces by forming a ‘V’ groove of 5 mm width and 5 mm depth along the existing crack line using an electrically operated angle grinder / concrete saw blade, followed by thorough cleaning using an air blower as directed by the Engineer-in-Charge. Subsequently, the groove shall be sealed with a solvent-free, moisture-tolerant, thyrotrophic, two-part structural adhesive and epoxy repair mortar-cum-surface leveling compound, of approved make complete all as specified and directed Note : Application shall be executed only by authorised applicators certified by the respective manufacturers

Drilling 10mm dia holes up to a depth of 15Cm maximum and fixing 6-8mm dia L shaped anchor rods as shear connectors at every 300mm c/c on the surfaces of the columns/beams or any other structural member as the case may be. Clean the same using water and make sure that there are no fine particles present in the hole. Fill the drilled & cleaned holes to a minimum depth of 2/3rd of the hole with the high-performance epoxy resin for anchoring of approved make. Make sure that the resin has reached till the end of the hole. At this stage push the shear connector gently in to the hole & finish the excess resin which comes out of the hole & allow the shear connectors not to be disturbed for min 20 minutes complete all as specified and directed. The rate shall including the cost of all the operations & etc

Removing building/wall material etc.to a distance out of MoD Land beyond the lead including in the rates, including loading, unloading & stacking at the destination and Each load of material not less than 5 Cum and all as specified and directed by User or GE complete all as specified and directed

Taking down carefully aluminium point wiring (light, fan, socket, bell or power) complete including all fittings and fixtures, removing, materials from site and making good disturbed surfaces of wall, ceilings etc.

Material and labour for point wiring with 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC conduit of 20mm dia or higher complete with and including all PVC conduit accessories concealed into wall by cutting of chases in wall/ceiling and including modular metal flush box, modular white cover plate with frame, blanking plate etc accessories etc and making good to the disturbed surfaces to match the existing complete all as specified and directed.

All as per item No 56 but 2/3 pin socket out let 5 Amps with 1.5 Sqmm on same board.

All as per item No 56 but 2/3 pin socket out let 5 Amps with 1.5 Sqmm on independent board.

All as per item No 56 here-in-before but for 2 in 1 three pin socket outlet 15/25 Amps on independent board with 4 Sqmm cable FRLS copper conductor multistranded including 4 sqmm PVC insulated and unsheathed FRLS copper conductor cable as earth continuity wire complete all as specified and directed.

Supply and fix modular switch 1 way 6A, 1 module, 230 volts

Supply and fix modular switch one way 16 Amps, 1 module, 230 volts.

Supply and fix modular socket 6 Amps-2/3 pin combined, 2 module.

Supply and fix modular socket 6A/16A-2/3 pin combined, 2 module.

Supply and fix ceiling rose surfaces bakelite 65 x 50 mm three terminals including supply and fix PVC plate or square blocks.

Supply and fix stepped type 2 module modular electronic fan regulator flush type including removal of old one.

Supply and fix in replacement of MCB, 6 to 32 Amps, single pole, C Series, 10 KA, 240 volts.

Supply and fix in replacement of MCB, 40 Amps, SPN , C Series, 10 KA, 240 volts.

Supply and fixing in replacement of MCB protected socket of 20 Amps with sheet metal enclosure including plug top 20 Amps complete with one single pole 240V with 20 Amps MCB "C" curve including connecting and removal of old one any type.

Supply and fixing in replacement of sheet metal enclosure DB, 8way, SPN, double door factory made powder coated including neutral and earth link connector flush fixed in wall complete all as directed by Engr-in-Charge.

Supply and fixing in replacement of submain wiring with 3 Runs (Phase, Neutral and Earth) of 4 Sqmm, PVC insulated, unsheathed, single core, multistranded, 1100 volts, FRLS copper conductor cable drawn in and including 25/32mm wide PVC conduit concealed with all accessories as required and connecting to existing main switch board/Distribution Board and testing on completion all as directed by Engineer-in-Charge.

Supply and fixing in replacement of submain wiring with 3 Runs (Phase, Neutral and Earth) of 10 Sqmm, PVC insulated, unsheathed, single core, multistranded, 1100 volts, FRLS copper conductor cable drawn in and including 25/32mm wide PVC conduit concealed with all accessories as required and connecting to existing main switch board/Distribution Board and testing on completion all as directed by Engineer-in-Charge.

Supply and fixing in replacement of LED tube light fitting surface and wall mounted batten with 20 watts LED having minimum 100 lumens/watts and with integrated electronic driver complete made up of polycarbonate complete all as specified and directed.

Supply and fix Recess mounting LED fittings 36 watts , suitable for 600 mm x 600 mm (2ftx2ft) modular/POP/Gypsum ceiling, luminaries with white powder coated CRCA housing with LEDs. seamless front frame with fat white high transmission acrylic cover 230V, complete in all respect & accessories internally prewired including connecting up with twin copper twisted flexible copper conductor cable with suitable size including taking down old fitting of any type.

Material and labour for dismantling and reinstallation after servicing, rewinding, bush changing and spray painting of ceiling fan, including connection rod as per existing size of length of GI pipe medium grade complete all as specified and directed.

Supply and fix wall mount fan 400mm sweep (air Circulator) (ISI marked) 230 volts all as specified and directed by Engr-in-Charge. Make : Bajaj cat no-Esteem400mm(SKU code 250542)/Havells cat no-Accelerate HS grey(FHWACHSWGR16) /Orient 44 Crystal white

Supply and fix in replacement of LED Bldg Security light 70 W ,IP 65 with suitable surge protection device including suitable size of GI pipe 1.2 m long bent to required shape,clamps,nut ,bolts and making electrical connection to the fitting with Suitable size of service wire.

SHIVANI ENTERPRISES (BID ID -3472175)

M/S DUBAL CONSTRUCTION (BID ID -3472769)

M/S P S BABU (BID ID -3471359)