Tender For Special Repairs To Leakage/Seepage, External Plaster, Drain Pipes And Connected Items In Jco/Or Md Accommodation At 4Th Inf Line And Joineries In Certain Map Accommodation At Various Locations In Morar Cantt, Gwalior.
Tender Overview
Project Description
Tender for Special Repairs To Leakage/Seepage, External Plaster, Drain Pipes And Connected Items In Jco/Or Md Accommodation At 4Th Inf Line And Joineries In Certain Map Accommodation At Various Locations In Morar Cantt, Gwalior.
BOQ
| Sl. No. | Item Description |
| 1 | Taking down of old roof treatment of any description including mud phushka, concrete padding, tiles, cement plaster from roof surfaces etc including cleaning, brushing and watering to joints and grooves and throwing the same to a distance exc. 250 mtr and not exc 500 mtr from the roof etc complete all as specified and directed. |
| 2 | M&L for repair of all visible hairline cracks on concrete roof / screed more than 0.50 mm thick and not giving hollow sound, should be cut and widen in V shape with mechanical cutter in the size (10mm W x 6mm D). Fill cracks with PU sealant / Hybrid Sealant with suitable gun and smoothed with a putty knife or trowel. Allow sealant to cure a minimum (72 Hrs.) 3 days etc complete all as specified & directed. |
| 3 | M&L for cutting grooves in brick /concrete wall, 75mm wide and 65mm deep and shaping horizontal face of groove with CM 1:3 complete all as specified and as directed. |
| 4 | M&L for Providing cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges or water tank staging, coping etc finished even and smooth without using extra cement complete all as specified and directed. |
| 5 | M&L for applying Smartcare Damp proof, a fibre reinforced elastomeric liquid water proofing membrane formulated with reinforcing acrylic fibers having Sun Reflectivity Index (SRI) of 105 on horizontal/vertical surfaces of roof/wall/chajjas in multiple coats @2.0 litre/sqm. Primary coat is self-priming coat of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1, damp proof: water) and other coats to be applied undiluted. (ii) The undiluted 2nd & 3rd coatings needs to be reinforced with 40 GSM geotextile to be sandwiched between them. (iii) After that final 4th coating shall be applied. The application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes complete all as specified and as directed. Notes:-(a) The work shall be executed through authorised applicator of manufacturer only.(b) Authrised Applicator shall be approved by GE before starting of work.(c) All materials shall be procured directly form manufacturer.(d) The contractor shall furnish a written guarantee for the effectiveness of the water proofing treatment for a period of Eight years in favour of GE. |
| 6 | M&L the non shrink high mechanical strength properties epoxy based mortar @ 5kg/RM on all corner joints of wall to prevent the capillary formation from wall to roof area; by three component system comprising of base, hardener and quartz filler having ER Base and Hardener with Quartz filler etc complete all as specified & directed. |
| 7 | M&L for applying bonding agent for bonding old to new concrete surface likes chajja/ beam/ceiling/facia etc by high performance modified Styene- Butadiene Rubber (SSR) base binder. Applying of binder is as 10 Sqm/ per lits etc complete all as specified & directed. |
| 8 | M&L for applying 25 mm thick (average) repair mortar ready to use single component polymer modified repair mortar for repair of RCC members likes beams, columns, chajja and facia/ ceiling, mortar having good compressive strength and shrikage resistance etc complete all as specified & directed. |
| 9 | M&L for applying Injection grouting in all RCC members like beam, column, slab, corners of RCC joints etc of building as specifed and directed, procedure as follows:-(i) Drilling Holes of 12mm dia upto 100mm deep in structural members at the interval of 300mm in staggered manner or along the crack line in RCC structural member including cleaning of the holes by air blower and M&L for inserting 12mm dia NRV nozzles compatible with epoxy injector and having machined external end to receive outlet of Grouting Gun. Fix the nozzles inside the hole by applying thixotropic epoxy adhesive to ensure complete sealing and allow curing the system for minimum of 8 hrs before grouting: Cut and remove nozzle projections, excess putty, if any, over concrete element by grinding, levelling and finishing the external surface, after completion of the work, etc complete all as specified and directed. The rate shall include scaffolding and other necessary works.(ii) Providing and injecting two parts, low viscous, high strength epoxy resin based moisture insensitive liquid using pressure injector with accessories till nozzle refuses to accept the grout including mixing of grout material components in adequate proportions as per manufacturer's instructions by weight batching and grouting the mixed material into the structural member by grouting gun, maintaining desired pressure in the gun by air compressor and maintaining pressure at exit about 2 to 3 kg/cm2 by monitoring pressure guage at exit. The mixed grout should have following properties:- (i) Mixed Density 1.1 kg/I (at + 27°C); Viscosity ~ 250 mPas at + 30 °C and should comply according to ASTM C 881, Type II and IV, Grade-1, class E+F (i° Compressive strength >+ 70 N/ sqmm (7 days) according to ASTM C 579; Tensile Strength ~ 50 N/sqmm (after 7 days at +30°C cure) (According to ASTM D 638); Tensile Modulus ~2000 N/sqmm (after 7 days at +30°C cure) (According to ASTM D 638); (i) Bond Strength ~ 10.8 N/sqmm (failure in concrete) after 14 days at +30oC cure; Flexural strength ~ 50 N/sqmm according to ISO 178. (iv) Seal the nozzle with thixotropic epoxy adhesive after the refusal of grout material from the nozzle. Rate inclusive of all material, nozzle, tool & plants and any other necessary arrangements required for the procedure as mentioned above. |
| 10 | Demolition of concrete of any description in any position complete all as specified and directed. |
| 11 | Taking down cement plaster, terrazzo dado in any thickness from brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc including removal of rubbish, vegetation etc outside complex (MOD land) complete all as specified and directed. |
| 12 | M & L for Washed stone grit plaster on exterior walls in two layers, (i) under layer 12mm cement plaster 1:4 (1 cement: 4 coarse sand ) furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, (ii) top layer 15mm cement plaster 1:1/2:2 (1 cement: 1/2 coarse sand : 2 stone chipping 10mm nominal size) in panels with groove all around as per approved pattern and colour including scrubbing and washing, the top layer with brushes and water to expose the stone chippings complete all as specified (Payment for providing grooves shall be made separately) complete all as specified and directed. |
| 13 | M & L for forming groove of uniform size 15mm wide and 15mm deep in the top layer of washed stone grit plaster as per approved pattern using wooden battens, nailed to the under layer including removal of wooden battens, repair to the edges of panels and finishing the groove complete all as per specified and directed. |
| 14 | M&L for 15 mm thick rendering in cement mortar on fair faces of brick work or concrete surfaces , applied in two layers ie. Ist layer of 10 mm thick rendering in cement mortar (1:6 ) and 2nd ( top ) layer of 5 mm thick rendering in cement mortar (1:4 ) and top layer mixed with water proofing compound as per manufacturer's instruction & finished even and smooth without using extra cement complete all as specified and directed. |
| 15 | M&L applying two coats OBD including primer complete all as specified and directed. |
| 16 | Providing and applying 1 mm thick wall care putty over plastered surface to prepare the surface even and smooth complete all as specified and as directed. |
| 17 | M&L for 10 mm thick rendering in cement mortar (1:6) on fair faces or brick work of concrete surfaces of walls, finished even and smooth (without using extra cement) complete all as specified and directed. |
| 18 | S&F GI wire netting/ Chicken wire mesh 0.90mm dia and 12mm mesh lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste complete all as specified and directed. |
| 19 | M&L for 5 mm thick rendering in cement (1:3) on fair faces of concrete as in ceiling, finished even and smooth without using extra cement complete all as specified and directed. |
| 20 | M&L for three coats of white wash on New surfaces (wall) including all prereration complete all as specified & directed. |
| 21 | M&L for three coats of white wash on New surfaces Ceiling including all prereration complete all as specified & directed. |
| 22 | Taking down eaves gutters and rain water pipes (any size 75mm to 110mm of any pattern) ,of any description and in any position, including all fittings , heads, shoes, bends, swan necks, etc., (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directerd. |
| 23 | S&F 110 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed. |
| 24 | ditto as item No 23 but fixed in wall |
| 25 | S&F 75 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed . |
| 26 | ditto as item No 25 but fixed in wall |
| 27 | S& F PVC SWR bends any radius 75mm dia with access door or without access door complete all as specified and directed. |
| 28 | S& F PVC SWR bends any radius 110 mm dia with access door or without access door complete all as specified and directed. |
| 29 | S& F PVC (SWR) junction single, (Single T) equal or unequal 75mm dia with access door or without access door complete all as specified and directed. |
| 30 | S& F PVC (SWR) junction single, (Single T) equal or unequal 110 mm dia with access door or without access door complete all as specified and directed. |
| 31 | S&F PVC SWR vent cowl 110 mmn dia complete all as specified and directed. |
| 32 | S&F for 100mm bore pipes stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall etc complete all as specified and directed. |
| 33 | S&F for 75mm bore pipes stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall etccomplete all as specified and directed. |
| 34 | S&F 75 mm PVC (SWR) couplers complete all as specified and directed. |
| 35 | S&F 110 mm PVC (SWR) couplers complete all as specified and directed. |
| 36 | S&F 110 mm PVC (SWR) junction double, (double T), equal or unequal complete all as specified and directed. |
| 37 | S&F 110mm PVC pipe 'P' or 'S' trap complete all as specified and directed. |
| 38 | S&F 40mm bore steel water tubing medium grade galvanised inserted at the end of lateral slope projecting at least 15cm beyond the outer most projected part of the building below the drain pipe up to two storey construction as spout for sunken complete all as specified and directed. |
| 39 | Taking down 15mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specified and directed. |
| 40 | Taking down 20mm bore steel water tubing and connections etc, including cleaning for refixing or removal from site complete all as specified and directed, |
| 41 | Supplying and laying of 20 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches and fixed/concealed complete to walls and ceiling or laid in floor etc complete all as specified and directed. |
| 42 | Supplying and laying of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches and fixed/concealed complete to walls and ceiling or laid in floor etc complete all as specified and directed. |
| 43 | S&F in repair W.C vitreous china, (pedestal patern ) white (excluding flushing cistern and flush pipes ) including seat cover, jet fixing bolt & P - or S trap,flush pipe complete all as specified.and directed. |
| 44 | S&F Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed. |
| 45 | S&F in repair PVC valveless, syphonic action type flushing cistern low level white with inlet ball valve, float and handle incl brackets and connections to pipes of capacity 10 lts complete all as spepciified and directed. |
| 46 | S&F Towel Ring of CP fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and directed. |
| 47 | S&F in repair Fancy Tubular towel rail, 20mm dia, D type, 60cm long between flanges including brackets complete all as specified and directed. |
| 48 | S&F in repair Stainless steel cromium plated Soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed. |
| 49 | S&F Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and directed. |
| 50 | S&F in repair vitreous china wash basin, white/ coloured, flat back of size 550x400mm including PTMT waste fittings, 32mm bore size, waste pipe PVC 32mm bore and angle iron brackets of required size and length etc. and making good disturbed surfaces to match with the existing complete all as specified and directed. |
| 51 | S&F in repair CP fancy type bib tap cast copper alloy with crutch or butter fly handle (Long Body), screwed down screwed for iron pipe 15 mm bore of tubing complete all as specified and directed |
| 52 | S&F 600mmx450mm bevelled edge mirror of selected quality glass, mounted on 6mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and as directed. |
| 53 | S&F in repair 500 ltr capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position including 25mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe all as specified in SSR Part-I complete all as specified and directed. |
| 54 | S&F in reapir 15 mm bore brass CP wall mixer for mixing hot & cold water with shower controlled (3 in 1 wall mixer) screwed down for iron pipe and fixed complete all as specified and directed. |
| 55 | S&F in repair stop cock/angle valve 15 mm nominal bore brass chromium plated fancy type screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed complete all as specified and directed. |
| 56 | S&F in repair Brass chromium plated shower rose 125mm dial size with15 mm shower arm complete all as specified and directed |
| 57 | S&F in reapir 15 mm bore brass CP WHB mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed |
| 58 | S&F in repair 25mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed. Please Enable Macros to View BoQ information |
| 59 | S&F in repair 25mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed. Please Enable Macros to View BoQ information |
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