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| 1 | Tightening of GI J or L hooks in AC sheet/ GI sheet roofing including removal of clotted bitumastic compound wherever necessary, arresting roof leakage by providing and applying bitumastic compound of approved brand and bitumen/ GI washers and other roof leaking arresting materials wherever required over J bolts including providing safety measures for the labourers to work at higher elevation viz., ropes etc |
| 2 | Providing and Laying tarfelt/ plastic felt/ bitumen felt sheet with Shalibond CS over AC sheet roofing wherever necessary including providing and applying Shalibond CS & Bitumen felt :Type 3 grade 1 of approved brand wherever required over roof including providing necessary safety measures for the labourers to work at higher elevation, ropes etc., insurance coverage for labourers and hiring of requiring T&P etc complete. |
| 3 | Cleaning ofService drains around godownsin all depths and width 0.30mincluding removal of debris/ rubbish and disposal of the same in all leads and lifts filling in low lying areas and levelling complete in the depot premises as directed by the Engineer-in-charge and the drain to be kept clean during the period of monsoon |
| 4 | Cleaning of Storme water drains in all depths and width 0.60m to 1.00m including removal of debris/ rubbish and disposal of the same in all leads and lifts filling in low lying areas and levelling complete in the depot premises as directed by the Engineer-in-charge and the drain to be kept clean during the period of monsoon. |
| 5 | Providing and replacing 6 mm thick corrugated AC sheets in roofing including dismantling broken AC sheet upto any pitch and fixing with G I J or L hooks bolts and nuts 8 mm dia GI plain and bitumen washers etc. complete as per directions of Engineer-in-charge (excluding the cost of purlins, rafters and trusses) including cutting sheets to size and shape wherever required. |
| 6 | Servicing to the rolling shutters including cleaning the side guides , springs and shaft etc., with kerosene oil, providingand applying fresh grease, applying tension to the springs replacing damaged parts and welding locking plates stoppers etc., wherever necessary etc complete as directed by the Engineer -in- Charge(Rolling shutters parts likelaths, springs etc.. will be supplied at free of cost ) |
| 7 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking outjoints and preparing and plastering the surface of the walls complete,including disposal of rubbish to the dumping ground within 50 metreslead : With cement mortar 1:4 (1 cement : 4 fine sand) |
| 8 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloadingetcfor a lead up to 1 Km. |
| 9 | Supply of rolling shuttersprings of 27.5 cm long wire spring grade no.2 . |
| 10 | Supplying at site rolling shutter made of 80x1.25mm machine rolled lathes/ bottom plates arrangement for inside and outside locking with push and pull operation etc.complete of required thickness etc. for rolling shutters |
| 11 | Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters. |
| 12 | Tightening of EPDM Screws in GI Profile sheet roofing including fixing of missing Screws ,arresting roof leakage by providing and applying Sealant compound / GI washers and other roof leaking arresting materials wherever required over EPDM Screws including providing safety measures for the labourers to work at higher elevation viz., ropes etc., insurance coverage for labourers and hiring of required T&P etc complete. |
| 13 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 14 | Demolishing stone rubble masonry manually/ by mechanical meansincluding stacking of serviceable material and disposal ofunserviceable material within 50 metres lead as per direction ofEngineer-in-charge :In cement mortar |
| 15 | Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stoneaggregate 20 mm nominal size) |
| 16 | Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns |
| 17 | Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in superstructure above plinth level up to floorV level.Cement mortar 1:4 (1 cement :4 coarse sand) |
| 18 | 15 mm cement plaster on the rough side of single or half brick wall of mix :4(1 cement: 4 fine sand) |
| 19 | Demolishing cement concrete manually/ by mechanical meansincluding disposal of material within 50 metres lead as per directionof Engineer - in - charge. |
| 20 | 52 mm thick cement concrete flooring with concrete hardener topping under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer\"s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 21 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) |
| 22 | 20 mm cement plaster of mix :13.3.2 1:6 (1 cement: 6 fine sand) |
| 23 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade 13.112.2 Old work (one or more coats applied @ 0.83 ltr/10 sqm) |
| 24 | Wall painting with premium acrylic emulsion paint of interior grade,having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.Two coats |
| 25 | Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm |
| 26 | 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of \"H\" section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. \"U\" cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer\"s specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter |
| 27 | Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size complete as per manufacturer’s specification and direction of Engineer in-Charge |
| 28 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,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, and testing of joints complete as per direction of Engineer in Charge. internal Work Exposed on wall. 20 mm nominal outer dia Pipes |
| 29 | Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. |
| 30 | 15 mm cement plaster on the rough side of single or half brick wall ofmix :1:6 (1 cement: 6 fine sand) sqm |
| 31 | 12 mm cement plaster of mix :13.1.2 1:6 (1 cement: 6 fine sand) |
| 32 | Demolishing brick work manually/ by mechanical means includingstacking of serviceable material and disposal of unserviceable materialwithin 50 metres lead as per direction of Engineer-in-charge.In cement mortar |
| 33 | Demolishing cement concrete manually/ by mechanical meansincluding disposal of material within 50 metres lead as per directionof Engineer - in - charge.15.2.1 Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 34 | Brick work with common burnt clay F.P.S. (non modular) bricks of classdesignation 3.5 in superstructure above plinth level up to floor V level inall shapes and sizes in :6.4.2 Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 35 | Structural steel work in single section, fixed with or without connectingplate, including cutting, hoisting, fixing in position and applying a primingcoat of approved steel primer all complete. |
| 36 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an evenshade : One or more coats on old work |
| 37 | Providing, stretching and fixing GI barbed wire in six horizontal and two diagonals on each side in between \"Y\" type MS angle posts including stretching with GI binding wire thickness not less than 18 guage or clips etc., complete with GI barbed wire weight not less than 9.38 kg/ 100m. |
| 38 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat ofapproved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes |
| 39 | Providing and fixing Green colour precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required |
| 40 | Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm) |
| 41 | Cleaning of under ground sump, Over Head R.C.C. Tank ( independentstaging) including disposal of slit and rubbish, all as per direction ofEngineer-in-Charge. The cleaning shall consist following operations:-(i) Tank shall be emptied of water by pumping & bottom shall becleaned of silt and other deposits.(ii) Entire surface area of the sump shall then scrubbed thoroughlywith wire brush etc. and pressure washed with water.(iii) Chlorination of RCC internal surface by liquid chlorine.(iv) The treated surface shall be dried using air jetting and all looseparticles shall be removal from the surface.(v) Finally the surface shall be treated with ultraviolet radiation etc. |
| 42 | Providing and applying crystalline mortar by mixing in the ratio of 4.5: 1 (4.5 parts crystalline mortar : 1 part water) for the treatment offaulty construction joints, cracks, tie rod holes and spalled &honeycombed surface of RCC underground structures like basement,water tanks, bridge deck etc. to ensure water tightness. The crystalliemortar shall conform to the EN 1504-3 having compressive strengthClass R4 ?45 MPa and adhesive bond strength Class R3 ?1.5 MPa.The work shall be carried out all complete as per specification andthe direction of the engineer-in-charge. The product performance shallcarry guarantee for 10 years against any leakage. For sealing cracks and faulty construction joints, routed out/making U-shape groove size 25x25mm and then primed the area with integral crystalline slurry @0.05kg/ running metre and while the surface is tacky filled the groove upto surface with crystalline mortar @1.50kg/ running metre. Once crystalline mortar is touch dry then finally applied two coats of integral crystalline slurry @0.05kg/running metre per coat. |
| 43 | Deduct towards cost of salvage value of dismantled materials received from specified items which shall be issued to contractor andshall be cleared by the cotractor from the site of work with all leads and lifts complete as directed by the EIC as is where is basis RS MS laths, springsetc |
| 44 | Deduct towards cost of salvage value of dismantled materials received from specified items which shall be issued to contractor andshall be cleared by the cotractor from the site of work with all leads and lifts complete as directed by the EIC as is where is basisDismantled AC Sheets |
