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| 1 | Dismantling old plasteror skirting raking out joints and cleaning the surface for plaster includng disposal of unserviceable material within 5km to 10km out side of MOD land as per direction of Engineer - in- charge. |
| 2 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable. |
| 3 | Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in-charge. |
| 4 | Rendering 15mm thick in cement mortar C:M 1:4 on external wall surfaces in two layers (First coat 10mm thick and second coat 5mm thick ) including mixing of water proofing compound @ 2% by weight of cement only on top layer of plaster, finished even and smooth. (WPC will be measured and paid separetly).Note : upto height G+3floor, double scoffolding shall be used. |
| 5 | Finishing wall New work ( Two or more coats applied @ 1.43 litre/ 10 Sqm over and including priming coat of exterior primer applied @ 0.90 litre / 10 Sqm with 100 % premium acrylic emulsion paint having VOC less than 50 gm/ litre and UV resistance as per IS 15489 :2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade ( Company Depot tinted ) with silicon additives |
| 6 | 6 mm thick cement plaster 1:3 ( 1 cement : 3 fine sand) on ceiling surface finished with a floating coat of neat cement and thick coat of lime wash on top of ceiling when dry for bearing of RCC slabs and beams |
| 7 | Taking down existing roof treatment of any position with bituminous felt including plaster / loose concrete upto mother slab and removing rubbish to a distance exceeding 5km and not exc 10km and roughing the surface of old concrete by picking, scraping, cleaning and washing down with water,hacking of cement concrete roof flooringto remove all dust etc all as specified and directed. |
| 8 | Brushing neat cement slurry to roof complete all as directed by Engr-in- charge |
| 9 | Cement concrete 1:2:4 ( 1 cement ; 2 coarse sand : 4 Graded stone aggregate 12.5mm nominal size ) in pavements, roof padding , laid in required slope and camber in panels as required including consolidation finishing and tamping complete |
| 10 | M&L for rendering 12 mm in CM 1:4overconcrete surfaces on RCC roof slab and parapets mixed with WPC @ 3% by weight of cement shall be carried out complete all as specified and directed by Engr-in-Charge. Note : WPC will be measured under separate item of this schedule. |
| 11 | Supply onlyintegral water proofingcompound, Make :- SCOTT AQUA PROF/RAILIA |
| 12 | Providing and applying brush applied water based PU dispersed polymer modified elastomeric liquid membrane, ShaliUrethaneBTD White Color with Zero VOC to from the membrane in situ at site with 3 layers of monolithic, seam less finish having > 500% elongation. The first layer is to be apply primer Shaliprime BTD @200 Gms per sqm and shall act as the prime coat to fill in the cavities. This can be brush or roller applied. For spray application, using any airless spary system with recommended nozzle size at 30:1 at 2 bar pressure. Providing and applying the 2nd coat @ 1 kg per sqm using the soft brush, roller or Spray system with the recommended nozzle size on to the primed surface . Providing and applying45 Gsm Fiber cloth over the 1st coat, when substrate till the coat is tacky. Providing and applying 3rd coat @ 1 kg per sqm to finish the application for a thickness of 1.2 mm membrane formed in place. The second coat should be applied perpendicular to the first coat for cross linkage and complete as per the specification. |
| 13 | Disposal of building rubbish / malba / similar unserviceable, dismantledor waste materials by mechanical means, including loading,transporting, unloading to approved municipal dumping ground or asapproved by Engineer-in-charge, beyond 5km to 10km outside of MOD landinitial lead, for all leads including all lifts involved. |
| 14 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes 15 mm nominal dia, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge and Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge and |
| 15 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes20 mm nominal dia , having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. Exposed on wall,This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.and Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge and |
| 16 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 17 | Providing and fixing 20 mm nominal bore, 120 mm long, weighing not less than 198 gms PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball |
| 18 | Providing and fixing 20 mm nominal bore gun metal gate valve with C.I. wheel of approved quality (screwed end) |
| 19 | Steel reinforcement for RCC workready to use \"cut and bend\" rebars of approved make from factory / workshopto construction site including placing in position and binding all complete above plinth level . (i)Thermo / Mechanically Treated bars of grade Fe- 500D or more |
| 20 | M&L for followings :-(i) Removing plaster, loose concrete & finishes all around the coloumns, slabs & beams(on all four sidescription of column to full height , three sidescription of beam to entire span & bottom of slab to area as directed)(ii) After cleaning gently removing cover concrete using pneumatic/electric chipper or any other approved tool in entire portion of structural member (removal of cover concrete shall be done to an extent when reinforcement is visible)(iii) Removal of cover concrete with under cutting of up to a depth of 20mm beyond reinforcement around full circumference & full length of bar where directed. (concrete shall be stripped to an extent concrete substrate is exposed)(iv) Removing visible rust along the length of reinforcement using hand tools as approved.(The Engr-in-charge may order sand blasting if rust is approved)(v) Any other work as directed by Engr-in-charge to present clean surface for determination of type of repair to be carried out complete all as specified and directed. |
| 21 | M&L for Providing & Pouring Micro concreting M-40 grade :-Immediately after application of epoxy bond coat as above pour Micro concreting M40 grade, Make : MasterEmaco S46T of BASF or equivalent FOSROC/SIKA using approved mixing machines/pumping under pressure via approved pneumatic pump at the locations to be repaired in RCC beams & columns etc,. Adding of aggregates will be permitted only as per manufacturer’s recommendation without compromising the strength. The rate shall include cost of all materials (except re-bar) labour charges for mixing, pouring concrete, cost of tools, lead & lift of materials, transportation etc., to carry out the complete work complete all as specified and directed.Note : The cost of micro concrete M-40 grade & Epoxy bond coat is inclueded in this item. |
| 22 | M&L for use & waste of form work using steel sheets , steel bracing, propping etc around structural members where micro concreting to be done and keeping form work in position till required specified period complete all as specified and directed.Note :Form work shall be 100% leak proof. For purpose of payment area in touch with concrete shall be measured. |
| 23 | M&L for providing rust proof /anti corrosive treatment to bars :-(i) cleaning of all exposed bars (new & old) alround(ii) Apply a single coat of Alkaline rust converting primer on alround bars new & old as recommended by the manufactuer(iii) Apply two coats of Epoxy phenolic anti corrosive protective coat on bars alround new & old as recommended by the manufactuer. Note : Anti corrosive treatment shall be continuous espcially in the regions where pitting, imperfections, etc were present on the surface of the bars. It is important that the rear portions of re bars (those towards the concrete substrate) should not be left without coating. |
| 24 | M&L for providing PMM (Polymer modified cementitious mortar) :-(i) Dry sub strate surface and free of debris & dust(ii) Applying Epoxy bond coat on the sound substrate using approved spray machine & ensuring that no pin holes are visible.(In case pin holes are still visible after a coat, a second coat shall be applied to ensure absence of pin holes).(iii) Immediately after application of epoxy bond coat as above apply PMM (Polymer modified cementitious mortar) of 25 mm thickness.Note :Application of PMM shall be preferably be in coats of appx 10mm thickness. PMM work shall be executed in fairely rapid successions so as entire work is completed with in 30 mins). PMM shall be pre packed ready to use.(iv) PMM surface to be moist cured for three days followed by air curing in temperature as recommended by manufactuer complete all as specified and directed. |
| 25 | M&L preparation of old decorated surface of walls includingremoving of existing nails and filling of holes, crack with wallcare putty where required & making good to the surfaces and applying one coat of oil bound distemper completeall as directed. |
| 26 | Complete removal of the existing treatment on walls by scrapping and washing down with water including making good the surfaces and applying a coat of wall care putty 3mm thick to achieve smooth level surface and treating the surface with two coats of oil bound distamper over a coat of alkali resistant primer complete all as directed. |
