Proposed Renovation and Repairing of Municipal School No 31,52,94,102 at kamatghar Bhiwandi

Proposed Renovation and Reparing of Minicipal School No 31,52,94,102 at kamatghar Bhiwandi

Item No. 1 :- Dismantling brick masonry in lime or cement mortar and stacking the metrils as directed with all lead.lift etc. 1547/46.09

Item No. 2 :- Dismantling the R.C.C. Work 1:2:4 and sorting out the materials such as steel etc. as directed and stacking them within the specified lead as directed etc. complete. 1565/46.29

Item No. 3:- Removing the existing cement plaster of any thickness without causing dust nuisance and stacking the debris upto adistance of 50 metres or spreading in the compound and cleaning the site etc. complete. 984/32.33

Item No. 4 :- Removing cement tiles, or marble or polished shahabad floor or dado without bed concrete including stacking the materials as directed with all leads, lifts etc. complete 1557 / 46.19

Item No. 5 :- Removing W.C. pans including disconnecting the sanitary and water supply connections,removing and breaking flooring and bed con-crete around pan removing the same carefully and stacking the serviceable materials as adn where directed including throwing the unserviceable materiasls outside etc.carefully and throwing out the refusal outside etc. complete. 1577/ 46.41

Item No. 6 :- Removing and Transportation Debbries up to 5 KM Lead and as per authority incharge 559 Page No.

Item No. 7 :- Excavation for foundation in carth , soil of all types , sand , gravel and soft munim , including ramoving the excavated material up to a distance of 50 m . beyond the building area and stacking and spreading as directod , downtering , preparing the bod for the foundation and necessary back filling , ramming , watering including shoring and strutting etc. complete . ( Lift upto 1.5 m . ) By Mochanical Manns Excavation for foundation gravel and soft munum , including 721/ 21.02

Item no. 8 :- Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres beyond the building area and stacking and spreadingas directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete.(Lift upto 1.50m) By Manual Means 724/ 21.05

Item No. 9 :- Providing dry/trap /g ranit e/quar tzite /gneiss rubblestone soling 15cm to 20cm thick including hand packing and compacting etc. complete. 752 / 21.38

Item No. 10 :- Providing and laying Castinsitu/Ready Mix cement concrete in M15 of trap/granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, Steel centering, formwork,laying/pumping,compacting,roughening them if special finish is to be provided,finishing uneven and honey combed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulinetc.(Wooden centering will not be allowed.), with fully automatic micro processor based PLC with SCADA enabled reversible DrumType mixer/concrete Batch mix plant (Panmixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) 830 / 24.08

Item No. 11 :- Providing and laying Castin situ/ Ready Mix cement concrete M-25 of trap/granite/quartzite/gneiss metal for R.C.C. work in foundations like raft,stripfoundations,grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water, Steel centering, formwork, cover blocks, laying/pumping, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully auto maticmic roprocessor based PLC with SCADA enabled reversible Drum Type mixer/concreteBatchmix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) 837/25.13

Item no. 12 :- Providing and laying Cast in situ / Ready Mix cament concrete M - 25 of trap granita quartzite gncias metal for R.C.C columns as per detailed designs and drawings or as directed including stoel cantering , formwork , cover blocks , laying / pumping , compaction finishing the formed surfaces with comment mortar 1-3 of sufficient minimum thickness to give a smooth and even surface of roughening if special finish is to be provided and curing etc. complata , ( Excluding reinforcement and structural stoel ) , with fully automatic micro processor basod PLC with SCADA enabled reversible Dram Type mixer / concrete Batch mix plant(Pan mixer) etc , complete . With fine aggregate ( Crushod sand VSI Grado ) 837/25.13

Item No. 13:- Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. 871/26.33

Item No. 14 :- Filling in plinth and floors with approved excavated material in15 cm. to 20 cm. Layers including watering and compacting etc. complete. 750/21.36

Item No. 15 :- Supplying , Drilling / Cleaning hole and injecting chemical . Application to be designed separately for Bd.C.2 Page No. 275 Rebars as Simply Supported , Moment or Splice Connection as per EC2 / TR 023 or relevant tested and accepted rebar guidelines . The chemical should have ETA approval for seismic rebar as a minimum qualifying criterion . Drilling hole with double flute type drill bits or hollow drill bits to the required depth by rotary hammer drill , cleaning with brush and jet of clean air , filling resin and hardener using serrated nozzle to eliminate mixing error with standard HDE A22 battery dispenser along with piston plug . The installation and the setting instructions should be strictly followed as per the manufacturer's recommendations . The adequate diameter and embedment of rebars to be decided as per PROFIS Rebar Software & the report to be submitted to the project manager / design engineer for approval . Scanning before drilling to be done to avoid hitting existing rebars . Re 500-8mm dia 160mm 2106/ 53.01

Item No. 16 Providing & Apply chemical the exposed steel structure,TMT bars, etc. of structure by grinding the surfcae by grinder machine, wire,brush,removing existing corrosion form the metal also removing loose particles, of the areas by water jet, (using other mechanical/manual means ) and apply on prepared surface of as corrosion preventive coat on prepared TMT bars,steel structure ,metal surface etc. to protect it from corrosion etc. as per manufactures specification (using other manual / mechanical means) after that Providing and applying high abrasive resistance, self curing, UV resistance,imperamable ,high, strength ,non shrink,Poly Ironic Ceramic Cemetatious (PICC) repair mortyar resurfacing on concrete surface of thickness up tp 10 mm including breaking clonon with pressure water jet for removing of algae,fungi,apply bond coat kelox water misible epoxy before PICC application with all lead and lift , Material,MAchinaery,labour,scaffolding etc.complete as per specification and as directly by engineer-in-charge. 1596/47.01

Item No. 17 :- Providing and grouting the holes by Poly Ceramic Cementitious i.e NicGrout G 06 + 53 gradecement material of as per requirement to reduce the porosity of concrete / Masonry structure and to increase the strength of structure using grouting pipes , grouting m / c , mixer etc and all relevant safety with all leads and lifts , material , machinery , labour , etc. Complete as per specification and as directed by Engineer - in - Charge . 1597/47.02

Item No. 18 :- PICC filling for Honey combing area at concrete surface Providing and applying Poly Ironite Ceramic Cementitious ( PICC ) material of Self cureing High Abrasion resistant . Non shrink High strength , UV resistant , repair mortar coating on Kelox water missble epoxy of concrete surface fill the honey combing area etc. on tacky primer coat upto 10 mm thickness or as per the surface conditions including Cleaning the concrete surface of bridge by grinding the surface by grinder machine with wire brush diamond wheel , removing existing loose particles etc. by using grinder , wire brush , breaker machine , water jet ( using other mechanical / manual means ) also removing of algae fungi by special chemical of clonon . etc.complete with all leads and lifts , Material , Machinery , Labour , Scaffolding etc. complete as per specification and as directed by engineer - in - charge 1607/47.07 .

Item No. 19 :- Providing and applying Kelox R 101 ( Resin ) + Kelax H 404 ( Hardner ) water misible epoxy of approved make fur bonding old concrete to new moratr after mixing skowely in predefined ratio and applying by brush on the surface , when it is tacky then apply the moratr complete as per specification and as directed engineer - in - charge . Work shall be executed by certified applicator only and work shall be guaranteed for years and guarantee shall be provided on Rs . 500 / -stamp paper.1616/ 47.16

Item No. 20 :- Corrosion protection of unexposed old reinforcement on non - spalled concrete by Insertion of sustained release Corrosion inhibiting caplets like Powrthrow which protect both anodic & cathodic sites and reduces Corrosion potential Ecorr by minimum 80 mV in conductive medium , by drilling 20-22 mm dia holes into the concrete at a depth of 30-40 mm and inserts to be filled by epoxy sealant EPCO - 1010 , Caplets shall inhibit corrosion inhibition efficiency of 98 % ( when added 0.03 % by weight ) against control sample evaluated by Tafel polarization method . Depth of penetration for effective corrosion protection shall be 120mm & film formation of 20 Microns as evaluated by CSIR - CECRI Karaikudi.Spacing of Powrthrow shall be For RCC Columns- 1 Units in a single drilled hole at a spacing of Im c / c from two opposite faces in staggered fashion b ) For RCC Beams- 1 Units in a single drilled hole at a spacing of Im c / c from two opposite faces in staggered fashion . C ) RCC Slab- 4 Units in a single drilled hole in 1 sqm area in a grid pattern 1617/ 47.17

Item No. 21:- Providing first class Burnt Brick masonry with conventional / 1.S. type bricks in cement mortar 1 : 6 in plinth including bailing out water manually , striking joints on unexposed faces , pointing with cement mortar 13 on exposed face and watering etc. Complete . 890/ 27.02

Item No. 22 :- Water Proofing Providing water proof bodding for flooring of Bath and WC 25 mm thick in CM . 1.3 including per manufacturers using approved water proofing compound in specified propertion as specifications for par bag of canent including leveling , curing and covering 10 years guarantee on court for stamp paper of Rs 500 / - including ponding test etc. complete . 941/31.05

Item No. 23 :- Providing internal cement plaster 20mm thick in Single coats in cement mortar1:5 without neeru finish,toconcrete,brick surface,in all positions including scaffoldin gandcuring etc. complete 960/32.06

Item No. 24 :- Providing ro. Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1Kilogramper cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete 963/ 32.11

Item No. 25 :- Providing Providing neeru finish to plastered surfaces in all positions including scaffolding and curing etc. complete 966/32.15

Item No. 26 Providing and fixing Orissa Pan of size 580x445x260 mm with approved make flush valve including trap , C.L soil and vent pipe upto outside face of wall including 100mm dia . C.I plug,bend and necessary pipe connection , etc complete . As directed by Engineer in charge 1654/48.38

Item No. 27 Providing and laying ceramic tiles of having size 30 cm. x 30 cm. and confirming to corresponding I.S. for dado and skirting in required position with readymade adhesive mortar of approved quality on plaster of 1:2 cement mortar including joint filling with white/ colour cement slurry cleaning curing etc. complete. 1012/33.25

Item No. 28 :- Providing and fixing on walls/ceiling/floor15mm dia. CPVC pipe with necessary fittings, remaking good the demolished portionetc. complete .Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowk yoras directed etc. complete. 1426/42.55

Item No. 29 :- Providing and fixing on walls/ceiling/floor 25mm dia. CPVC pipe with necessary fittings, remaking good the demolished portionetc. complete .Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowk yoras directed etc. complete. 1428/42.57

Item No. 30:- Providing and fixing 75 mm dia stabiliser pipe/ P.V.C. soil vent/waste pipe and with necessary fixtures and fitting such as bends, tees, single junctions, slotted vent, clamps etc. complete 1428/42.51

Item No. 31 :- Providing, laying and fixing P.V.C. pipe of 110 mm. dia. with fittings such as bends,tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete. 1399/42.28

Item no. 32 :- Providing and fixing steel window of various sizes as per detailed drawing without hot dip zinc coating, without ventilators, including fabricating / glazing with plain / obscured glass panels of approved type and quality, iron oxidised fixtures and fastenings, oil painting two coats complete 1212/39.19

Item No. 33 :- Providing and applying two coats of exterior weather shield paint of approved manufacture and of approved colour to the plastered surfaces including cleaning ,preparing the plaster surface ,applying primer coat ,scaffolding if necessary, and watering the surface for two days etc complete. NOTE: For Item One Number 15 to 18 prior approval of Superintending Engineer will be necessary 1095/ 35.26

Item No. 34 :- Providing and applying plastic emulsion paint of approved quality, colour and shade to old and new surfaces in two coats including scaffolding, preparing the surface. (excluding the primer coat)etc. complete.11.07/36.12

item no 35: Providing and fixing Country cut teak wood double or single leaf second class fully panelled door shutter with 35mm thick style and rail with 25 mm thick panels with openable fan light as per detailed drawings. Excluding the door frame 60mm x 100mm stainless steel fixtures and fastening and finishing the wood work with oil painting 3 coats. (Excluding the door frame) 1197/39.04

item no 36:Providing and fixing steel window of various sizes as per detailed drawing without hot dip zinc coating, without ventilators, including fabricating / glazing with plain / obscured glass panels of approved type and quality, iron oxidised fixtures and fastenings, oil painting two coats complete.1212/39.19

item no 37: Removing doors and windows with frames and stacking the materials as directed with all leads, lifts etc. complete.1553/46.15

Corporation Charges 5%