Military Engineer Services-MES has published Tender For Repair To Roof Treatment Post Construction Anti Termites Treatment And Repair To Roofing Rcc Chajja Tank Staging And Allied Works In Domestic Area At Af Stn Suratgarh. Submission Date for this Tender is 12-01-2023. Shed Construction Tenders in suratgarh Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Jan-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 12-01-2023 |
| Sl. No. | Item Description |
| 1 | BOQ (REPAIR TO ROOF TREATMENT POST CONSTRUCTION ANTI TERMITES TREATMENT AND REPAIR TO ROOFING RCC CHAJJATANK STAGING AND ALLIED WORKS IN DOMESTIC AREA AT AF STN SURATGARH) |
| 2 | Demolitionof stoneor brick masonry built in cement mortar including all quoins, arches etc.but excluding ashlar facing, dressed stone work etc, complete all as specified and directed. |
| 3 | M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m meanradius built in cement mortar 1:6,complete all as specified and directed. |
| 4 | All as per Srl item No. 2 here-in-before but except bricks. |
| 5 | M&L for 15mm thick rendering in two layers i.e. 10 mm thick in cement mortar 1:6 plus 5 mm thick in cement morter 1:4 mixed with approved water proofing compoundon fair facesofbricksurfacesor concretesurfaces,surfacefinished even and fair without using extra cement allas specified and directed. Note :Water proofing compound shall be measured & paid seprately. |
| 6 | M &L for Applying two coats of exterior acrylic emulsion (weather proof treatment ) paint of approved quality, in camouflaging patterns, over new plastered surfaces , including preparation and using primer new surfaces ,complete all as specified and directed. |
| 7 | Demolition of reinforced cement concrete of any description in any position not otherwise specifically provided for (Reinforcement cut as required to facilitate demolition), complete all as specified and directed. |
| 8 | M&L for form work to soffits of suspended slabs such as roof slabs, floor slabs landings and similar work, not exceeding 200mm thick (horizontalorsloping)forroughfinishedsurfacesofconcrete, complete all as specified and directed. |
| 9 | M&LforReinforcedcementconcrete,typeA-1(1:1.5:3)nominal mix,using20mmgradedcrushedstoneaggregateasinslabs supported on walls, beams and columns in floors, roofs, landings, balconies,canopies,deckslabsandinshelvesandthelike, complete all as specified and directed. |
| 10 | M&L for mild steel TMT bars 10 mmdiaandover,cut to length,bent toshaperequired,includingcranking,bending spirally for hoopingforcolumn,hooking end and binding with and including mild steel wire (annealed)notless than 0.9 mm dia or securing with clipscomplete all as specified and directed. |
| 11 | TakingupordownGI tubing withallconnectionsandfittingsof 20mmboreincludingcleaningforrefixingorremovaltostore, complete all as specified and as directed by Engineer-in-Charge |
| 12 | S&F galvanized iron water tubing, ‘medium grade’ 20mm bore, with allfittingssuchasbend,tee,unionetc.,fixedcompletetowalls and ceilings or laid in floors,complete all as specified & directed. |
| 13 | Refixing old steel tubing of 20mm bore and connections in new or oldposition(Walls,ceiling,floorsetc.),completeallasspecified and directed. |
| 14 | Dismantling watertank of capacity exc 250 andn exc 500 ltrofany type,completeallasspecifiedand directed. |
| 15 | S&Frotationallymouldedpolyethylenewhitecolourtriplelayer waterstoragetank(cylindricalverticalwithclosedtop)hoisted& fixedinpositionofcapacity500liters includingballbrassvalves, highpressure,withpolythenefloatandflynutcomplete,screwed forironpipeorbrassferruleandfixedfor20mmborepipe, complete all as specified and as directed. |
| 16 | Taking down existing water proofing treatment from the top of RCC/arch slab, including taking down existing PCC padding tiles mud phuskor plasterand hackingthe topofRCCslab,cleaning with water and disposal of rubbish outside the premises, complete all as specified and directed. |
| 17 | M&L for PCC (1:2:4), nominal mix, type B-1, using 20mm graded crushed stone aggregate as in PCC padding on dpression of roof finished even and fair without using extra cement, complete all as specified and directed. |
| 18 | M&L for WaterproofingtreatmentwithAPP(Atactic Polypropylene)modifiedPolymericmemberaneoverroof consistingofcleaningofconcreteorplastersurfaceofroofand applying evenly a bitumen primer conforming to IS 3488@ 0.30Kg persqmfollowedbyatackcoat@1.2kgperSqmusing85/25 gradeindustrialhotblown bitumenoveritlaid withAPP modified polymericwaterproofingmembraneminimumweight3.0kgper Sqmreinforcedwithnon-wovenpolyesterfabric(weightnotless than 160 gm persqm) unrolled& bondedto substratewith longitudinal and end laps 100mm as per manufacturer"s instruction andapplyingoveritatackcoatusing85/25gradeindustrialhot blown bitumen @ 1.2 kg sqm andas per manufacturer instruction and including taking the APP membrane will be required where the parapet wall exceed 45cm for carrying over and taking into parapet walls,cutoutneatlyahorizontalgroove6.5cmdeep,7.5cm widesectionwithloweredgeatnotlessthan15cmabovethe gradedroofsurfaceandgrooveshallbefinishedsmoothwith cement mortar 1:4 with WPC @3% by weight of cement where the parapet wall height is 45cm or less no grove will be required as the water proofing treatment will be carried over the top of parapet wall to its full thickness, complete all as specified and directed. |
| 19 | M&L for 15 mmthickrenderingin cement mortar1:4on roofsurfaceusingwaterproofingcompundaspermanufacturer instructionsurfaces finished even and smoothwithoutusing extra cement complete all as specified and directed. |
| 20 | M&L for 40 mm thick brick tiles laid on above treated surface and joints grounted flush in cement mortar 1:3 mixed with 5% crude oil by weight of cement on above treated surface complete all as specified and directed. |
| 21 | M&L for PCC 1:2:4 (nominal mix), type B-0 using 12.5mm graded crushed stone aggregate as in roof kerbs or mud stops, rounded or chamfered on edges, complete all as specified & directed. |
| 22 | Supply only integral water proofing compound(ISI marked), complete all as specified and directed. |
| 23 | M&Lfor repairing of RCC projections, chajjas , roofs, facia etc. by necessary preparation i.e. scrapping, cutting, chiseling, derusting and cleaning exposed reinforcement, sufaces of damaged, loose RCC surfaces and applying one coat of cement slurry and filling the surfaces with cement concrete (1:1.5:3) using 12.5mm graded crushed stone aggregate and reinforced withwelded mesh of weightexc 2kg per sq mtrbut n.exc 3kg/sqm with or without facia and finished with cement sand mortar (1:3) using coarse sand in patches are n.exc 70mm including applying two coats of finishes to match with the existing surfaces in at any height complete all as specified and directed. Note:- Cost of formwork and welded mesh shall be deemed to be included in unit rate quoted by the contractor. |
| 24 | M&L for Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc. in apron complete all as specified and directed. |
| 25 | M&L for Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm c/c bothways apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors complete all as specified and directed. |
| 26 | Contract Amount shall be derived after deducting the amount of Schedule of Credit in General Summary on serial page No 17 tender documents. |
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