Military Engineer Services-MES has published Tender For Repairs/ Replacement Of Ac Sheet And Galvalume Sheet And Other Connected B/R Works Inside Sub Depot Area At Cad Pulgaon. Submission Date for this Tender is 18-03-2024. Roofing Materials Tenders in pulgaon Maharashtra. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Mar-2024 | Corrigendum_01 | BOQ | 18-03-2024 |
| Sl. No. | Item Description |
| 1 | S & F in repairs 6 mm thick asbestos cement, corrugated or semi corrugated sheets in roofsetc fixed with "L" or "J" or cranked hooks boltall as specified and directed by EIC. Note: Rate for removal and refixing of lightening conductor / strips / assembly is deemed to be included under quoted rate of this item. |
| 2 | All as per above item No 01 here-in-before but fixing only (except sheets) |
| 3 | S & F in repairs 0.63 mm thick Plain, galvanised, mild steel sheeting with zinc coating @ 275 grams per sqm in ridges all as per site requirement |
| 4 | All as per item No 03 butfixing only (except sheeting) all as per site requirement & directed by EIC |
| 5 | S & F in repairs 1 mm thick Plain, galvanised, mild steel sheeting with zinc coating @ 275 grams per sqm in valley gutter with 150 mm lap joint water proof as directed cut to size and bent to shape turning up and down including stopped end punching holes and making with head screws to support with bitumen washers and finally finished with self adhesive aluminium coated waterproof flashing tape all as specified. |
| 6 | All as per item No 05 butfixing only (except sheeting) all as per site requirement & directed by EIC. |
| 7 | M&L in cleaning Valley gutter to avoid water blockage and making joints good for lap jointing with self adhesive aluminium coated waterproof flashing tape complete all as specified. |
| 8 | S & F in repairs wrought iron or mild steel work as in MS wind ties of specified size for AC Sheet roofing including all necessary drilling,bolting or riveting etc and similar work coinforming to Fe-290 Gde E-165 all as specified and directed by EIC. |
| 9 | Fixing in repairs only MS wind ties after fixing of AC sheet all as specified and directed by EIC. |
| 10 | M & L for painting with two coats of synthetic enamel paint over a coat of red oxide on new steel surfaces or rusted old surfaces in wind ties etc exc 10cm width or girth including preparation of new or rusted steel surfaces all as specified and directed by EIC. |
| 11 | M & L for painting with one coat of synthetic enamel paint on old steel painted surfaces in wind ties etc exc 10 cm width or girth including preparation of old steel painted surfaces all as specified and directed by EIC. |
| 12 | M & L in repairs 2nd class hard wood wrought timber framed and fixed with nuts & bolts as in trusses and scantiling complete all as specified andas directed. |
| 13 | All as per above item No 13 here in before but except wood |
| 14 | Preparation of new or old wooden surfaces of any description and girth, not otherwise described and treating with creosote completed. |
| 15 | M & L in repairs for random rubble, uncoursed well bonded, bedded and solidly hearted built in CM 1:6, all as specified and directed. |
| 16 | All as per above item No 16 here in before but except stone |
| 17 | Cutting chases, pinning in, making good to facings where required and pointing in plain cement concrete 1:2:4 type B-1 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20 cm girth in stone walls complete all as specified and directed. |
| 18 | Flush pointing to random rubble masonry uncoursed or brought upto course in CM (1:4) complete all as specified and as directed. |
| 19 | M & L Closing bolt holes or other similar holes in old asbestos cement sheets by sealing with one bitumen and one plain G.I. washer on either side and 8mm dia bolt and nut, bolt not exceeding 25mm in lengthcomplete all as specified and directed. |
| 20 | M&L for Bit mastic gola, with 80/25 bitumen and coarse sand mixture. 1:3 by weight, 8cmx8cm at the junction of roofing to vertical surface complete all as specified and directed. |
| 21 | Dismantling of AC sheets/transculent sheet (corrugated/semi corrugated) as in roof covering including ridges/valley gutter, removal and re-fixing of existing lightning conductors/ strips / assembly complete all as specified and directed. |
| 22 | S & F pre-painted galvalume aluminium zinc coating GI based corrugated /semi corrugated approved profile and of any shape steel sheet0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding making good with L-type or J-type or cranked hook bolts screws complete all as specified and directed. |
| 23 | S & F pre-painted galvalume aluminium zinc coating GI based corrugated /semi corrugated approved profile and of any shape steel sheet0.50 mm thick of any colour having tensile strength of 550 Mpa as in ridge making good with L-type or J-type or cranked hook bolts screws complete all as specified and directed. |
| 24 | S&F in repairs of rolled sections Fe-410W (Gde E-250)as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates, wind ties etc alsocomplete all as specified and directed. Note: 1. For demolition, power for drilling machine, breaker and for using welding machine etc will be supplied by mobile generator on own arrangement by contractor 2. Wastage of time for TFF issue from ISO/Fire station (as usage of generator involved) may be considered while quoting. |
| 25 | M&L for cement concrete 1:2:4 type B1, (20mm graded aggregate) as incopings, cills, sesmic and similar bands, plinth courses, string urses,lacing courses, parapet etc including weathering, slightly rounded or chamfered angle and throating and use of formwork complete all as specified and directed. |
| 26 | Demolition of cement concrete (un-reinforced) in ground floors and paving n.exc 15 cm thickness (below or above ground level/ at any height) complete all as specified and directed. Note: 1. For demolition, power for drilling machine, breaker etc will be supplied by mobile generator on own arrangement by contractor 2. Wastage of time for TFF issue from ISO/Fire station (as usage of generator involved) may be considered while quoting |
| 27 | Taking down cement or cement lime plaster of any description from stone/ brick or concrete surface of wall/ ceiling etc including racking out joints hacking for key scrubbing down with water complete all as specified and directed. |
| 28 | M&L rendering 15mm thick in CM 1:6 on fair faces of brick/ stone wall or concrete surface finished even and smooth without using extra cement complete all as specified and directed. |
| 29 | Material and labour for rendering 15mm thick (in two coats of 10mm under coat and 5mm plaster) on fair faces of brick work/ stone or concrete surfaces in cement mortar 1:4 finished even and fair without using extra cement for both coats mixed with integral water proofing compound at the rate of 3% by weight of cement all as per manufactures instructions incl necessary scaffolding etc for any height complete all as specified and directed. Note: water proofing compound will be measured and paid seperately. |
| 30 | Supply only Integral water proofing compound of make IMPERMO/ ACCOPROOF complete all as specified and directed. |
| 31 | M&L for preparation of newly plastered surfaces and applying three coat of white wash on wall complete all as specified and directed. |
| 32 | M&L for preparation of old platered surfaces including corners etc by brooming down or steel wire brushing and applying one coat of white wash on walls complete all as specified and directed. |
| 33 | M and L for one coat of cement base paint (plain) over old decorated / unplastered surfaces of walls of any description including preparation of treated plastered / unplastered surfaces complete all as specified and as directed. |
| 34 | M and L preparation of newly plaster surface on external wall surfaces and applying two coats of cement base paint over over a coat of primer complete all as specified and as directed. |
| 35 | Dismantling of timber scantling 40 Sqcm and over in section, in any position fillet, rails, posts, rafters, purlins etc in unframed works complete all as specified and directed. |
| 36 | Dismantling of timber fillet under 40 Sqcm in section, in any position fillet, rails posts, rafters, purlins etc in frame works complete all as specified and directed. |
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