Mormugao Port Trust-MPT has published Providing Galvalume Sheet Roofing And Other Miscellaneous Work For Cisf Barracks No 1 And 2 At Headland. Submission Date for this Tender is 13-06-2022. Shed Construction Tenders in headland Goa. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supplying ,Fabricating& erecting in position structural steel work in roofingsingle section (light sections up to 34 kg./m)such as ISMC 100, ISMC 75, and 8 mm thk. M.S. plate etc. incl. Cutting, hoisting, fixing in position and cleaning the surface, painting two coats of approved quality synthetic enamel paint of approved colour/ shade over acoat of redoxide zinc chromite primeretc. All tools , plant, labour & materials ,etc. complete. |
| 2 | Cement concrete (1:1½:3) using 20mm graded black trap stone metal out of quarried boulders, as coarse aggregate in pedestal for embedding ISMC 100 etc. including mixing, depositing, consolidating, levelling, curing etc. All tools, plant, labour and material etc. complete. |
| 3 | Providing & fixing shuttering forcement concrete pedestals etc. of any size and shape including cleaning, oiling, closing, gaps, removing shuttering after concreting, provisions of necessary props, bracings and other supports etc.All tools, plant, labour and material etc. complete. |
| 4 | Fixing of M.S. split Anchor bolts, 12 mm dia and 80 mm long including drilling the hole in the existing concrete up to minimum depth of 50mm & embedding into existing roof slab etc.All tools, plant, labour and material etc. complete. |
| 5 | Supplying & fixing galvalume sheets 0.45mm thick of make Tata/Jindal or any other equivalent brand in roofing/claddingincluding drilling holes necessary self drilling screws, G.I. and bitumen washers, etc.All tools, plant, labour and material etc. complete. |
| 6 | Supplying, providing & fixing galvalume ridge 0.45mm thick of make Tata/Jindal or any other equivalent brand in roofing including drilling holes necessary self drillingscrews, G.I. and bitumen washers etc.All tools, plant, labour and material, tools & plant, etc. complete. |
| 7 | Surface preparing including chipping the plastering and loose damaged concreteat sides and undersides of slab and beam, etc. by using thechipping machine, chisel or hammer as required , using grindingmachine asdirected ,exposing the reinforcement the surface shall be removed all adhering particles using wire brush including air blasting the surface to remove fine particlesfor the application of repair mortar/self compacting concrete complete complying with standard specification including lead and lift. All labour supporting materials, scaffoldingtools & plant, etc complete |
| 8 | Supplying, preparing/mixing & applying a coat ofSika Rustoff 100 followed by 02 coats of Sika FriaZinc R anticorrosive compoundon theexisting exposed steelreinforcementas per manufacturers specification including preparing the surface ,cleaning, wire brushing etc. All tools, plant, labour , materials including necessary scaffolding etc complete. |
| 9 | Drillingholes in RCC surface of 20 mm dia,200 mm deep for fixing main reinforcement using sikadur 31 thixotropic epoxy resin adhesive of Sika as per brand specification includingall tools, plant ,labour & materials including necessary scaffolding etc complete. |
| 10 | Drillingholes in RCC surface of 8 mm dia,50 mm deepusing sikadur 31 thixotropic epoxy resin adhesive of Sika as per brand specification includingall tools , plant ,labour & materials including necessary scaffolding etc complete. |
| 11 | Providing and fixing reinforcement with Torsteel conforming to IS:1786 or equivalent including cutting, bending, tying grills, placing in position, holding in position during concreting etc. including cost of binding wire. All tools , plant, labour & material etc. complete. |
| 12 | Providing & fixing water tight shuttering for pouring micro concrete for beams, etc. of any size and shape including cleaning, oiling, closing, gaps, removing shuttering after concreting, provisions of necessary props, bracings and other supports etc. All tools , plant, labour and material etc. complete |
| 13 | Supplying, preparing /mixing and applyingbonding agent for bonding new concrete to oldconcrete (RCC structures) with Sikadur 32 LP of Sika make including preparing the surface by cleaning of dirt/loose materials etc. Alltools , plant, labour & materials , tools and plant complete. |
| 14 | Supplying, preparing/mixing & pumping the micro concrete with ready- to- use non shrink, cementitious free flow micro concrete with Sika Rep Microconcrete-4with adequate coarse aggregate as per brand specification using grout pump for pouringwith 140 PSI or as recommended. All labour ,tools and plant, materials, including necessary shuttering, scaffolding etc complete.(Micro concrete inthe flow able consistency should achieve a compressive strength of not less than 34 N/mm2 at 3 days and 55 /mm2 at 28 days. The flexural strength shall not be less than 9 N/mm2 at 28 days ) |
| 15 | Supplying and applying curing agent Sika Antisol-E(WP) of sika brand including preparing the surface as per manufacturers specifications /instructions as directed. All tools, plant, labour , materials including necessary scaffolding etc complete. |
| 16 | Providing and making good the balance portion of the beam with Cement concrete (1:2:4) M-15 using 20 mm graded black trap stone metal out of quarried boulders as coarse aggregate including mixing, depositing, consolidating, levelling, curing etc. all labour and material etc. complete. |
| 17 | Plastering with C.M.(1:3) 15 mm thick in two coat to the surface of beam with backing coat of 10 mm and finishing coat of 5 mm including racking out joints, hacking, cleaning and preparing the surface, scaffolding, all lifts, curing making bands, bays, chamfers, beading, fluting, etc. All tools, plant, labour & material etc. complete |
| 18 | Sealing the cracks in walls, RCC members etc. by use of scaffolding or Jhulla for the crack width up to 20 mm using suitable crack fill material of cement and fine quartz sand putty including` necessary addition of chemical in the proportion of 1:1 or as per manufacturer"s instruction, properly grouting into cracks after necessary cleaning including applying two coats (100 mm width) of Polyalk WP of approved brand over sealed crack or as directed etc. All tools, plants, labour and materials etc. complete (Payment shall be made in running meter of sealed crack). |
| 19 | Restorative repairsto olddamagedstructural RCCmembers- columns ,beams, slab ..etc. with approved polymer mortar with following operations :i)Removal of loose /spalled or damaged concrete carefully by means of chisel and hammer includingchipping and cleaning the concrete surface and reinforcement steel with wire brush and with water jet including necessary scaffolding, stacking the same on ground in the compound etc. complete as.directed; ii)cleaning the re-bars /exposed reinforcements from existing corrosion by chiseling /tapping /wire brushing ,applysuitablerust removerchemical viz.’Rustic ide’, ‘Rust converter’ and leaving for 24 hours and then apply two coats of passivator slurry of polymer cement (1:1.5)to reinforcement steel and left it for 4 hours iii)Apply bonding coat slurryof polymer: cement (1:1)to reinforcement and concrete.iv) Build up damaged RCC members to its original shape up to 25mm thick by repairs to spalled concrete structural members by providing and applying SBR polymer of approved made )modified cement mortar in proportion of 1cement :4 sandas per manufacturers specification as directed ,curing ..etc. complete . All labour materials ,tools and equipment’s, scaffolding .etc. complete |
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