Directorate Of Municipal Administration Tender

Item No. 2:- REMOVING DOOR & WINDOW- Removing doors and windows with frames and stacking the materials as directed with all leads, lifts etc. complete

Ground Floor

First Floor

Item No.3:- FOR COLUMN REPAIRING- Removing rich mix cement concrete including stacking the spoils as directed with all leads, lifts etc, complete

Ground Floor

First Floor

Item No. 4:- DISMANTLING BRICK MASONARY- Dismantling brick masonry in lime or cement mortar and stacking the materils as directed with all leads, lifts etc.

Ground Floor

Item No. 5:- BRICKWORK- Providing second class Burnt Brick masonry with conventional/ I.S. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding etc. Complete

Ground Floor

Item No. 6:- DPC- Providing and laying damp proof course 50 mm thick in M20 cement concrete layer and bitumen / using cement with waterproofing compound curing, formwork etc. complete.

Ground Floor

First Floor

Item No. 7:- PMM TREATMENT- Removing loose rust from the reinforcement bars by wire brushing, light hammering etc. and applying sulphate and chloride free inorganic single component rust remover Rusticide as approved by Engineer in charge conforming to IS 9077. The rusted surface shall become blackish non rusted colour. After 24 hours of application of rust remover, loose particles shall be removed by brush. Apply one more coat of Rusticide. Apply bonding coat slurry of high performance acrylic polymer- Methyl 2-methylpropenoate copolymer with another enoate as approved by Engineer in charge on entire surface. Mix 1 Kg of acrylic polymer with 0.5 Kg of cement. Finish it with ready to use repair polymer modified mortar based on special cements, aldehyde based polymers with thixotropy modifying agents as approved by Engineer in charge (The Polymer Modified Mortar (PMM) should attain min. compressive strength of 20 N/mm2 in 1 day and 30 N/mm2 in 7 days) by adding 13 - 16% water by weight of polymer modified mortar for treatment to the damaged RCC members. Add 1 Kg of Migrating

Ground Floor

First Floor

Item No. 8:- STRUCTURAL STRENGTHENING- For Strengthening of concrete RCC, Columns, Beams, Slabs, Foundation etc. Execute the work as follows. Remove dust, laitance, grease, oil, curing compounds, waxes, foreign particles, coatings and disintegrated materials by mechanical means (i.e., blast cleaning). Empty entire pre-packed and preweighed contents of_B Component into pail containing A Component. Mix for 30 seconds with a low speed stirrer. (400-600 rpm). After proper mixing of component_A' and B', now empty entire prepacked and pre-weighed part_C component into the mix and using a mechanical stirrer mix all the components for 1-3 minutes with a low speed stirrer (400 to 600 rpm). Caution: Mix only that limited quantity which can be placed within the pot life. Material should be quickly brushed/ poured from pail onto concrete surface to obtain prolonged working life. Inspect the underside for evidence of full depth cracks that may require additional treatment to prevent draining of the resin. Cracks greater than 1/8" width should be repaired individually. Fill 1/8" or larger cracks with loose sand and pour small quantity of mixed 2-(methoxycarbonyl)-1-Propene Resin Sealer Cum Grout as approved by Engineer in charge into the crack, allow to cure. The above Material is spread evenly on the surface as a flood coat with a squeegee or rollers on horizontal and vertical surfaces and allowed to absorb completely into the concrete substrate. Drill injecting holes to a depth of 2 - 41 in concrete depending upon the width of crack, extent of damage and dimension of structural element. Fix the grouting nozzle and inject the mixture of 2- (methoxycarbonyl)-1-Propene Resin Sealer Cum Grout at pressure of 50-100 psi. (Rate for fixing

Ground Floor

First Floor

Item No. 9:- INTERNAL CEMENT PLASTER- Providing internal cement plaster 12mm thick in single coat in cement mortar 1:4 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc. complete.

Ground Floor

First Floor

Item No. 10:- EXTERNAL PLASTER- 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.

Ground Floor

First Floor

Item No. 11:- WATERPROOFING TREATMENT TO EXISTING TERRACE- Providing Water proofing treatment to old terraces by removing existing treatment, sealing of cracks by non shrink crack fill compound applying first coat of polymer modified semi-viscous paste prepared by mixing polymer of approved make and Cement in 1: 2 proportion (1 litre polymer: 2 Kg Cement or Rohnex water proofing system in two coats(1kg powder, 700 ml water and polymer jelly for first coat & 1 kg powder, 500 ml water & polymer jelly for second coat) to a neatly cleaned and dust free concrete surface and upto 300 mm over parapet wall prepared by removing loose and deposited material with brush and water, followed by two coat of flexible cementious coating of approved make after laying glass fibre mesh of 10 x 10 specification of approved make over tacky surface of first coat of polymer followed by second coat in transverse direction, sprinkling coarse sand over it, followed by protective mechanical cover of 40 mm to 75 mm. thick cement concrete of 1:2:3 proportion using coarse aggregate of 10 MSA and water proofing compound of approved make along with 14 guage 40 mm x 40 mm size welded mesh and and polypropylene fibres @ 125 gm per bag of cement within it

First Floor

Item No. 12:- WHITE WASH- Providing and applying white-wash in two coats on old / new plastered or masonry surfaces and asbestos cement sheets including scaffolding and preparing the surface by brushing and brooming down etc. complete.

Ground Floor

First Floor

Item No. 13:- COLOURING- Providing and applying Royale Luxury Emulsion of approved make on internal wall surface as detailed below Scrapping for surface with emery paper and wipe clean for area. wall primer with brush by adding mineral turpentine oil by 8 to 10% or water by 15 to 20% allowing to dry for 6 to 8 hoursAfter applying acrylic wall putty with appropriate prpportion of water of allow to dry for period of 4 to 6 hours of activity.Scrapping with emery paper and wipe clean Applying paints Royale Luxury emulsion 1st coat with brush water content water 40 to 45% or 65 to 70% by role Applying paints Royale luxury emulsion 2nd coat with brush with water content 40 to 45% or 65 to 70% by roller. (With prior approval of S.E.)

Ground Floor

First Floor

Item No. 14:- GREEN MARBLE- Providing and fixing green marble of 18 to 20 mm thick for door frame/ dado/ window boxing etc. On C.M. 1:6 including filling joints with polymer base filler nosing / moulding the sharp edges wherever necessary, curing, etc. complete.

Ground Floor

First Floor

Item No. 15:- WINDOW- Providing and fixing in position (as per 1868 / 1982) Alluminium sliding window of three tracks with rectangular pipe 95\times38 10\times0.90 mm at weight 0.637 Kilogram/Running metre. with window frame bottom track section 92 x 31.75 x mm at weight 1.070 Kilogram/Running metre.. Top and side track section 92 x 31.75 x 1.30 mm at weight 0.933 Kilogram/Running metre. The shutter should be of bearing Bottom 40 x 18 x 1.25 mm at weight 0.417 Kilogram/Running metre. Inter locking section 40 x 18 x 1.25 mm at weight 0.417 Kilogram/Running metre. As per detailed drawings and as directed by Engineerincharge with all necessary Aluminium sections fixtures and fastenings such as roller bearing in nylon casting and self locking catch fitted in vertical section of shutter including 5 mm thick plain glass and aluminium mosquito net shutter with stainless steel jail with all required screws and nuts etc, complete. With colour Anodising with box

Ground Floor

First Floor

Item No. 16:- DOOR- Providing and fixing solid core flush door shutter in single leaf 32 mm thick decorative type of exterior grade as per detailed drawings approved face veneers 3 mm thick on both faces or as directed, all necessary beads, mouldings and lipping, wrought iron hold fasts, chromium plated fixtures and fastenings, with brass mortise lock, chromium plated handles on both sides, and finishing with French Polish etc. complete.

Ground Floor

First Floor

Item No. 17:- Testing Charges

Item No. 18:- Electrification

Item No. 19:- Plumbing and Sanitation.

Item No.20:- GST 18%

Item No.21:- Insurance