Tender For Various Civil Repair And Maintenance Work At Dg Jail Office, Jaipur (Sanction Work) - Painting Top Of Roofs With Bitumen Of Approved Quality At 17Kg Per 10 Sqm Impregnated With A Coat Of Coarse Sand At 60 Cudm Per 10Sqm Including Cleaning The , jaipur-Rajasthan

Various Civil Repair And Maintenance Work At Dg Jail Office, Jaipur (Sanction Work) - Painting top of roofs with bitumen of approved quality at 17kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete: With residual type petroleum bitumen of penetration 80/100 2 Grading roof for water proofing treatment withwater proffing compound Cement concretee 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 3 Providing gola 75x75 mm in cement concretee 1:2:4 (1 cement : 2coarse sand : 4 stone aggregate 10mm and down gauge) includingfinishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : 4 Making khurras 450 x 450mm with average minimum thickness 50mmcement concretee 1 : 2:4 over P.V.C. Sheet 1 Mtr. x 1 Mtr. x 40micron finished with 12mm cement plaster 1 : 3 and onecoat of neat cement, rounding edges and making and finishing the out let complete. 5 Providing & laying broken glazed titles on roof ( broken glazed tilesnot less than 9 Kg/Sqm) on top of hot bitumen @ 1.7 Kg/Sqm. (1.40 Kg ofVG-40 (30/40 )grade and 0.30 Kg/Sqm. OfVG-10 (80/100) grade) and joints filled with cement mortar 1 :2 (1 cement:2 marble dust mixed with water proofing compund all complete as per direction of Engineer-in-charge. 6 Providing & fixing calcium silicate perforated ceiling tiles of size 595 x 595 mm in true horizontal level suspended on inter locking metal grid of hot dipped galvanised steel sections ( galvanized @ 170 gsm/sqm.) consisting of main “T” runner with suitably spaced joints to get required length and of size 24x38mm made from 0.30mm thick (minimum) sheet spaced at 1200mm center to center and cross “T” of size 24x25mm made of 0.30mm thick (minimum) sheet, 1200mm long spaced between main “T” at 600mm center to center to form a grid of 1200x600 mm and secondary cross “T” of length 600mm and size 24x25mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600mm panel to form grids of 600x600mmand wall angle of size 21x21x0.30 mm and laying false ceiling tiles of approved texture in the grid including, wherever, required, cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main “T” runners to be suspended from ceiling using GI slotted cleats fixed to ceiling with 6 mm dia and 50mm long dash fasteners, 4mm GI adjustable rods with galvanised level clips spaced at 1200mm center to center along main T, bottom exposed width of 24mm of all T-sections shall be pre-painted with polyester paint, all complete at all heights as per specifications drawings and as directed by Engineer-in-Charge of thickness of tiles as mentioned below:- 6 mm thick 7 Plaster on new surface on walls in cement sand mortar 1:4 including rackingofjointsetc. complete fine finish : 20mm thick . 8 Providing and applying white cement based puttyover plastered surface to prepare the surface even and smooth complete New Plastered Surface (three or more coats) 9 Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade including all scaffolding: Two or more coats on new work including prepartion of base with primer, putty, lippy etc complete in all respect. 10 Painting with synthetic enamel paint of approved brand and manufacture togive an even shade : Two or more coats on new work 11 Demolishing cement concretee manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. 1: 4: 8 or leaner mix. 12 Dismantling GI pipes (external work) including excavation and refilling trenches after taking out the pipes and including stacking of pipes within 50 meter lead: 15mm to 40mm nominal bore. 13 Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3mm thick water proofing membrane, black finished reinforced with non-woven polyester mattconsisting of a coat of bitumen primer for bitumen membran @ 0.40 Itr/sq.mt. by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ltr and viscosity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under Joint strength in longitudinal and transverse direction at 23°C as 650/450N/5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D-5147. The laying of membrane shall be got done through the authorized applicator of the manufacturer of membrane. 3 mm thick 14 Labour Charges for Removing & Refixing the water Storage Tank of all sizes and including all Necessary fitting complete in all respect as per approved sample and direction of engineer in charge. 15 P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /makeincluding joining the pipe with solvent cement rubber ring and lubricant. 110 mm dia

INR 500 /-

INR 3.14 Lakhs /-

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