Public Works Department-PWD has published Tender For Repairs To The Roof Of Barrack Room No. 12, 13,14,15,16 Passage And Other Finishing Work Of Irb Camp Navodaya Valpoi.. Submission Date for this Tender is 02-12-2022. Barrack Tenders in North Goa Goa. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Dismantling wood work ofsectional area40 sq.cm. and above wrought framed and fixed in frames, other frames and trusses including stacking of material within 50 mts. lead (span upto 10 mtrs.) |
| 2 | Dismantling wood work of areabelow 40 sq.cm. wrought framed and fixed in frames, other frames and trusses including stacking of material within 50 mts. lead |
| 3 | Dismantling and removing mangalore roofing tiles from roofs including ridges, hips, valleys, sheets wind ties etc. but excluding battens, roof timber etc. and stacking materials within a distance of50 mt. |
| 4 | Demolishing R.C.C. work including stacking of steel bars & disposal of unserviceable within 50 mts. lead. |
| 5 | Dismantlingdoors, windows and clearestory windows (steel or wood) shutters including chowkhats architrave holdfast etc. complete and staking within 50 mt. Lead |
| 6 | a) Of area 3 sq.m. and below |
| 7 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 mts. lead. |
| 8 | Removing white or colour wash by scrapping, sand paperingand preparing surface smooth including necessary repairs to scratches etc. complete. |
| 9 | Dismantling cement asbestos celotex or other ceiling or partition hard broad wall including stacking of serviceable materials and disposal of unserviceable materials within 50 mts. lead. |
| 10 | Demolishing laterite stone masonry in cement mortar including stacking of serviceablematerial & disposal of unserviceable material within 50 mts. lead. |
| 11 | Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in widthor 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directedwithin a lead of 50 m. |
| 12 | a) All kinds of soil |
| 13 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 14 | Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: |
| 15 | a) All works upto plinth level |
| 16 | Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) |
| 17 | c) In beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases upto floor five level |
| 18 | Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) )(Confirming to IS 1786 of 1986)forsdcfRCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floorsalongwith the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member. |
| 19 | Centering & shuttering including Strutting, Propping & removal of forms for : |
| 20 | iv) Sides and Soffits of beams, Beam Haunchings, Cantilever, Girders, Bressumers and Lintels plinth beams not exceeding 1m in depth |
| 21 | xii) Suspended floors, roofs landings, shelves & their supports |
| 22 | Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement :4 coarse sand)in foundation and basement. |
| 23 | Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement :4 coarse sand)in superstructure from floor I level upto floor V level. |
| 24 | 12mm cement plaster 1:3 (1 cement : 3 fine sand) |
| 25 | 18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand) finished with sponge. |
| 26 | Providing woodwork in frames of doors, windows, clerestory windows trusses & other frames wrought framed and fixed in positon. |
| 27 | c) First class matti wood |
| 28 | Providing and applying white cement based putty of average thickness 1.00mm of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. |
| 29 | Providing and fixing 35 mm thick panelled glazed or panelled and glazed shutters for doors, windows and clerestory window including anodized aluminium butt hinges with necessary screws: |
| 30 | b) Second class Indian teak wood |
| 31 | Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: windows with three sliding shutters using 18 mm series shutters section. Extra For powder coating with pure polyester powder of shade of required colour on the aluminium section |
| 32 | b) Plain glass |
| 33 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) (Square Hollow Section (SHS) IS4923 /Rectangular Hollow Section (RHS) IS4923/ Circular Hollow Section (CHS) IS1161 closed Structural Steel of approved make (Min Yeild Stress 310 Mpa)) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. |
| 34 | Providing & Fixing in position Double Skin roof with Zincalume/ Galvalume colour coated & bare profile sheet with subtle square fluting factory cut at all heights for roof, side & Gable cladding complete in all respect. TOP SHEET-The end rib shall be designed for anti-capillary action. The feed material should be manufactured out of nominal 0.45 mm Base Metal Thickness (BMT), Hi-strength steel with min. 550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% Aluminium, 43.5% Zinc &1.5% Si) as per AS 1397 - Zincalume AZ150 (Min. 150 gms/sq.mt total on both sides) with quality paint coat as per AS/NZS 2728 type 3-4. The paint shall have a total coating thickness of nominal 35 µm, comprising of nominal 20 µm exterior SMP coat on top surface and nominal 5 µm reverse backer coat on back surface over nominal 5 µm primer coat on both surfaces of approved colour shade. Total Coated Thickness (TCT) should be 0.50mm. Total Painted Thickness (TPT) should be in addition to 0.50mm. The steel sheet shall be fastened with nominal 40 µm zinc coated or nominal 25 µm zinc-tin alloy coated, Hex head, self-drilling screw as per AS 3566-2002 Class 3 fasteners of approved make with EPDM washer as per the requirement considering the profile shape and design load. The fastener size shall be calculated as per the design or manufacturers recommendations. |
| 35 | The profile sheet, fastener size etc. shall be approved by the Engineer. The sheeting should be with minimum 200mm lap & waterproof with Silicon sealant non-hardening neutral cure type shall be applied at all end laps, complete as directedZ-Sub Girt - roll formed section 50x50x50x1.50 TCT, 120GSM Galvanised, High Strength (345 MPa), approximate Wt. 1.85 kg/r.m. fixed with self tapping screws Glass Wool Insulation with FSK facing 50mm with 24 kg/m3 density in between 2 sheets. LINER SHEET-bare galvalume/zincalume roofing sheet of same profile as top sheet. The feed material is of manufactured out of nominal 0.45 mm Base Metal Thickness (BMT) (0.47 mm TCT), Hi-strength steel with min. 550 MPa yield strength, metallic hot dip coated with Aluminium-Zinc alloy (55% Aluminium, 45% Zinc) as per AS 1397 - Zincalume AZ150 (Min. 150 gms/sq.mt total on both sides), passivated & resin coated. The feed material should have coil manufacturer’s product details marked at regular interval for confirming genuinity of the material. complete as per the directions of the engineer.The steel manufacturer"s test certificate for the chemical & mechanical properties of steel must be submitted for approval prior to installation. |
| 36 | Providing & fixing in position Galvalume/Zincalume flashings, cappings, ridges, gutters upto 600mm/610mm girth and min 3.00m in length (cold Rolled Steel 550 MPa yeild Stress ASTM A 446 Grade E) with hot-dip metallic coating of aluminium-zinc alloy(AZ 150 galvalume) (150 gms/sqm total of both sides with Al-Zn Composition= 55% & 43.5% resp. & 1.5% Si conforming to ASTM 792/ AS 1397) 0.45 mm base metal thickness and 0.50mm total coated thickness, factory cut at all heights for roof, side & gable cladding complete in all respects with AZ 150 GSM SMP color Coated (20mic exterior coat of Silicon Modified Polyester paint system over 5 mic primer and 5 mic polyester back coat over 5 mic primer) incl. fixing to purlins with no 12x14x55mm mechanically galvanised hex head self drilling screws of the best quality as per AS-3566 class 3-4 approved, which should be compatible to be used with sheets. with integral washers and EPDM seals etc. Silicon sealant non-hardening neutral cure type shall be applied at all end laps, complete as directed. |
| 37 | Providing and fixing Colouron Plus galvulium roofing Sheets of 0.5mm thick double ribbed trapezoidal profile coated 1080mmwith cover width of 1020mmincluding all the accessories(JSW or equivalent make) but excluding the cost of purlins, rafters, trusses, flashings etc. complete as per the directions of the Engineer in charge. |
| 38 | Kotah stone slab flooring over 30 mm (average) thick base of cement mortar 1:4 (1 cement: 4 coarse sand) laid over & jointed with grey cement slurry mixed with pigment to match the shade of the slabincluding rubbing & polishing complete |
| 39 | a) 25 mm thick. |
| 40 | Providing and laying 20mm thick cuddapah in shelves over 20 mm thick base of cement mortar 1:3 complete |
| 41 | Providing and laying jet black mirror polish granite flooring and dado over 20mm thick base of cement mortar 1:4 laid over and jointed with cement slurry including rubbling complete Granitic slab (jet blck with mirror polish) 20 mm thick add 90% wastage 1.00 |
| 42 | Polishing on wood work with ready made superior quality wax polish of approved brand and manufacture on new work. |
| 43 | Applying one coat of distemper primer of approved brand and manufacture on wall surface. |
| 44 | Wall painting(two or more coats) with plastic emulsion paint of approved brand and manufacture on new work to give an even shade. |
| 45 | Painting three or more coats with acryllic exterior paint of approved brand and manufacture (such as weather shield,APEX) including applying one coat of cement primer and one coat of surface treatment etc. complete. |
| 46 | PVC false ceiling grid type: Providing and fixing PVC False Ceiling of make Rajshri Plastiwood or equivalentconsisting of 600mm x 600mm, 5mm(±0.25) thick Plain PVC sheet of 600 kg/Cbm Density Manufactured by an ISO-9000 certified Company, used as panel insert in a frame work made using anodized aluminum T- section of sizes 1” x1” (25x25mm, 19 gauge or 1mm thick) in square pattern of grid sizes of 2’x2’(600x600mm). The aluminum framework is supported from the ceiling with the help of "J" hook and G.I. wire / 6mm M.S. rods of required sizes to maintain proper level etc. The aluminum framework is supported on side wall with the use of aluminum L-section of size 1”x1” (25x25mm) angles etc. Complete as per direction of Engineer-In-charge, manufacturer’s specification & drawing. |
| 47 | Painting two or more coats (excluding priming coat) with superior quality ready mixed paint for steel work of approved brand & manufacture in all shades on new work to give an even shade. |
| 48 | Providing and fixing bright finished brass tower bolts (barrel type) with screws etc. complete |
| 49 | b) 200 x 10 mm |
| 50 | Providing & fixing bright finished brass 100 mm. mortice latch & lock & a pair of levers, handles with necessary screws etc. complete (Indian make of approved quality). |
| 51 | Providing and fixing vitreous china wash basin with RS or C.I. brackets painted white, 15 mm C.P. brass pillar taps C.P. brass chain with rubber plug 32 mm C.P. brass waste of pattern, 32 mm diameter M.I. or C.P. brass trap and union complete, including cutting and making good the walls where required. |
| 52 | d) Flat back wash basin size 550 x 400mm with a single 15 mm C.P. brass pillar taps. |
| 53 | Providing and fixing brass bib cock (heavy) of approved quality : |
| 54 | a) 15 mm nominal bore |
| 55 | Providing and fixing brass stop cock (heavy) of approved quality : |
| 56 | a) 15 mm nominal bore |
| 57 | Providing and fixing chlorinated ployvinyl chloride (CPVC) pipes confirming to IS:15778, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings including fixing the pipes with clamps at 1 mt. spacing.This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of the Engineer-in-charge. Concealed work (medium duty SDR 13.5 pipe) including cutting chases and making good the walls etc. |
| 58 | a) 15 mm dia nominal outer dia pipes. |
| 59 | Providing and fixing chlorinated polyvinyl chloride (CPVC) pipes confirming to IS: 15778 having thermal stability for hot and cold water supply includng all CPVC plain and brass threaded fittings CPVC solvent cement, trenching, refilling and testing of joints complete as per firectionof the Engineer in charge.(External work (heavy duty SDR 11 pipe) |
| 60 | b) 20 mm nominal outer dia pipes. |
| 61 | c) 25 mm nominal outer dia pipes. |
| 62 | Making soak pit. 2.5 m dia 3 m deep with 45x45 cm dry brick honey comb shaft and S.W. drain pipe 100 mm diameter, 1.8 m long complete filled with laterite stone aggregate 125 to 180 mm surrounded by laterite stone aggregate of 40 mm and down gauge as per standard design. |
| 63 | Providing and fixing rigid PVCbend of required degree (of approved make) for S.W.R. drainage pipes ofapproved including lubricating. |
| 64 | b) 75 mm dia |
| 65 | Providing and fixing rigid PVC S.W.R. (soil, waste & rain water drainage pipes ofapproved including lubricant etc. complete (single/double) socketed: |
| 66 | b) 75 mm dia |
| 67 | Providing and fixingP.V.C. connection pipe with brass unions 15 mm nominal bore: |
| 68 | a) 30 cm (12”) length . |
| 69 | Providing and fixing 600 x 450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6 mm thick asbestos sheet ground fixed to wooden cleats with C. P. brass screws and washers. |
| 70 | Providing and fixing coloured ceremic tiles(bell or equivalent) of 16" x 16" size and 6 mm thick in skirting and dados on 12 mm thick cement plaster 1:3 (1 cement : 3 coarse sand) and jointed with cement slurry complete. |
| 71 | Providinganti – termitetreatment tobuildingsconforming to I.S.S. 6113 part II 1971 (revised) including adoptingprecautions for health hazards and safety measures as required therein with the cost of all materials, chemicals, plants, equipments required for the treatment and furnishing a guarantee for a minimum period of 10 years from the date of completion including eradicatingany infestation of termite free of cost during the guaranty period complete. (The payment will be made on plinth of the building. |
| 72 | b) Post construction |
| 73 | Salvage value of the dismantled mangalore tiles roofing including removing dismantled material from the site etc. complete. |
| 74 | Salvage value of the dismantled wood of roofing including removing dismantled material from the site etc. complete. |
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