Minor repair and white washing of College of Horticulture building at Dr YSP University of Horticulture and Forestry Nauni, Solan.

Amount

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Reinforced cement concrete work in vertical and horizontal fins individually or forming box louvers, facias and eaves boards above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand) :3 graded stone aggregate 20mm nominal size) etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Providing centring and shuttering including strutting, propping etc. and removal of form etc. complete in all respect as per satisfaction of Engineer-in-Charge. a) Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters etc. complete in all respect as per satisfaction of Engineer-in-Charge. a). 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and fixing ISI marked oxidized/ Cromium plated M.S. sliding door bolts with nuts and skrews etc. complete in all respect as per satisfaction of Engineer-in-Charge a). 250x16 mm

Providing and fixing ISI marked oxidized// Cromium plated M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete in all respect as per satisfaction of Engineer-in-Charge a). 200x10 mm

Providing and fixing ISI marked oxidized// Cromium plated M.S. handles conforming to IS:4992 with necessary screws etc. complete in all respect as per satisfaction of Engineer-in-Charge. a). 125mm

Welding by gas or electric plant including transportation of plant at site etc. complete in all respect.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete etc. in all respect as per satisfaction of Engineer-in-Charge.

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 etc. in all respect as per satisfaction of Engineer-in-Charge. a). Two coats

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade etc. in all respect as per satisfaction of Engineer-in-Charge..a) One or more coats on old work

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade etc. in all respect as per satisfaction of Engineer-in-Charge..a) One or more coats on old work

Finishing walls with Acrylic Smooth exterior paint of Required shade etc. in all respect as per satisfaction of Engineer-in-Charge. a). Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

Melamine polishing on wood work etc. in all respect as per satisfaction of Engineer-in-Charge. a) one or more coat.

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 out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in- Charge. a).With cement mortar 1:4 (1 cement : 4 sand)

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty etc. in all respect as per satisfaction of Engineer-in-Charge a).Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Providing and fixing bright finished brass helical door spring (superior quality) etc. in all respect as per satisfaction of Engineer-in-Charge.

Demolishing cement concrete manually/ by mechanical means including disposal of material within all lead as per direction of Engineer - in - charge. a). Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within all leads, lifts and carriage of material as per direction of Engineer-in-Charge

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length etc. complete in all respect as per satisfaction of Engineer-in-Charge. ( hold fast lugs or dash fastener shall be paid for separately). a).Sal wood

Providing and fixing Kiln seasoned and chemically treated hollock wood 35 mm thick. glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Providing and fixing Kiln seasoned and chemically treated hollock wood 50x12 mm wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level etc. complete in all respect as per satisfaction of Engineer-in-Charge.. 1:2:4 (1 cement : 2e sand : 4 graded stone aggregate 20 mm nominal size).

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes etc. complete in all respect as per satisfaction of Engineer-in-Charge. a).110 mm diameter

Providing and fixing on wall face unplasticised – PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion etc. complete in all respect as per satisfaction of Engineer-in-Charge. a).110 mm

Providing and fixing on wall face unplasticised – PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion etc. complete in all respect as per satisfaction of Engineer-in-Charge. etc. complete in all respect as per satisfaction of Engineer-in-Charge.. a).Bend 87.5° 110 mm dia

Providing lead caulked joints to sand cast iron rain water pipes and fittings etc. complete in all respect as per satisfaction of Engineer-in-Charge.

a). 100 mm dia Pipe

b).150 mm dia Pipe

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin- charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

MS hollow pipe/ Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Providing and fixing 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 Engineerin-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 etc. complete in all respect as per satisfaction of Engineer-in-Charge.(TATA/ JINDAL MAKE)

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. complete in all respect as per satisfaction of Engineer-in-Charge (Jindal/ Surya make).

a). 25 mm dia nominal bore

b). 50 mm dia nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) etc. complete in all respect as per satisfaction of Engineer-in-Charge.

a).25 mm nominal bore

b).50 mm nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete in all respect as per satisfaction of Engineer-in-Charge .a).25 to 40 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats etc. complete in all respect as per satisfaction of Engineer-in-Charge. a).25 mm nominal bore

Anil Jaswal

Suman Verma