Special Repair, Renovation, Upgradation of Infrastructure, Interior Furnishing, Site Development and Electricals Works of District Library-Diu

Providing and laying PLAIN CEMENT CONCRETE 1:2:4 (1- Cement : 2- Coarse sand : 4- graded stone aggregates 20 mm nominal size) in foundations and superstructure including, machine mixing, leveling compacting, curing and formwork if any, scaffolding, staging etc. complete as directed and instructed by Engineer-in-Charge. Volume of PCC laid to be measured for payment.

Providing material & labour for laying Rebar in Existing Column, Beam and Slab including all dia. Of bars 8mm to 32mm as per drawing and specification as directions of Chief Engineer in charge Complete. Make Hilti or Fischer or its equivalent as approved by engineer-in-charge

Providing, laying and fixing in position REINFORCEMENT High yield deformed bars/TMT/ FE500/FE500D/FE550 for R.C.C. works at all levels including cutting, bending and binding with 16 gauge M.S. annealed wire, providing cover blocks of C.M. 1:2 Embedded with binding wire etc. complete. The reinforcement detailing to IS 456 or, if specified by engineer, shall conform to IS: 13920 (Ductile detailing of R. C. Structures), bars as per IS 1786 the rate shall be inclusive of executing such detailing. Laps to be measured shall be as shown in drawing and for reinforcement length longer than available in market. Chairs, pins and laps other than that specified shall not on be measured and paid for. No extra to be paid for height, rate remains same at all levels, complete as per drawings, specification, direction of engineer-incharge. Make: TATA, SAIL, JSW or as approved by engineer-in-charge Complete.

Providing & fixing White stone Bela masonry Block in course in super structure with stone of approved guality in Cement Mortar 1:5 (1-Cement : 5- course sand) including Racking the joints etc. complete

Providing and laying 10mm thick in single coat CEMENT PLASTER in (i)Cement mortar 1:3 (1-cement:3-sand) at all height/all floors to internal surfaces of all elements, walls, R.C.C. work, Ceiling,[backing coat at places where glazed or ceramic tiles are to be fixed etc]. including hacking of concrete surfaces, racking of joints, scaffolding, curing etc. complete. Final finished surface shall be little rough , so as it has proper bonding to paint putty. The surfaces to be plastered to be hacked immediately on de-shuttering. The Brick/ RCC surface to be plastered to be cured sufficiently before start of plaster. Initial bare surface area to be Plastered shall be measured for payment unless noted otherwise, etc as directions of Engineer in charge Complete.

Providing and laying 20mm thick SANDFACED CEMENT PLASTER of required grain finishing upto all height/all floors including grooves, pattas etc. in two coats having the the base coat of not less than 12 mm thickness in CM 1:3 (1-cement : 3-sand) & finished coat 8 mm thk, in CM 1:1 (1-cement : 1-sand) to external surfaces of concrete & masonry including hacking of concrete surfaces, racking of joints, scaffolding, curing etc. complete. Rate shall include addition of “Impermo” water proofing compound or equivalent, providing, adding & mixing of fine fibrillated 100% virgin polypropylene fibers in cement mortar to form homogeneous mixture @125 gms per a bag of cement in both the coats of plaster, 12mm long fibers shall be used in first coat & 6mm long fibers shall be used in second finished coat. providing drip mould 40mm wide and 12mm thick in cement mortar 1:3 on soffit of chajjas, canopies, gutters etc.complete. as directions of Engineer in charge Complete. The surfaces to be plastered to be hacked immediately on de-shuttering. The Brick/ RCC surface to be plastered to be cured sufficiently before start of plaster. Initial bare surface area to be Plastered shall be measured for payment unless noted otherwise, etc as directions of Engineer in charge Complete.

Providing material and labor for applying Two coats of acrylic putty upto desired thickness for getting undulation free surface and accurate plumbness in walls. including providing grooves as per architectural drawings at all the edges of windows/Doors with neat finish on new/existing wall surface Work includes surface cleaning, removal of loose particles, minor leveling, and application of putty in one or more coats to accurately achieve the required thickness. After proper curing, the surface will be sanded to a smooth, even finish suitable for painting. Thickness will be checked for accuracy throughout the application to ensure compliance with project specifications.

Providing material & labour for Internal Wall painting (two coats) with Premium Emulsion of approved brand and manufacture including primer coat on undecorated wall surface to give an even shade including throughly brushing the surface free from mortar droppings and other foreign matter and sand papered smooth. as directed by engineer in charge complete. emulsion that must offer protection against different varieties of bacteria and fungus. The product shall be independently tested and approved for properties alike resistance to bacterial and fungal species, crack tolerance and flame spread resistance. The coating shall contribute to satisfying the following credit(s):  Indoor Environmental Quality (IEQ) under LEED® 2009  Environmental Quality (EQ) and Materials and Resources (MR) under LEED® v4 This product shall have a VOC limit not more than 24 g/lit. The product can be like Asian apcolite emulsion or Jotun Paints or approved equivalents. Two Coats of above paint should be applied using conventional Roller / Airless spray at the site after application and drying of applied Putty-Primer. For measurement of painting items the area painted shall be considered without any multiplication factor for different kinds of surfaces painted. Rate shall be quoted accordingly. All painting items final finish shall be as per manufacturer's specification as per acceptance of Engineer in charge /Architect. No extra payment shall be made for extra/over coat if required. The rate shall be inclusive of providing bamboo scaffolding Make: Jotun,Asian Paints, Berger Paints, Dulux Paints or equivalent.

Supplying & Providing two coat of primer and two coats of Texture paint, ANTIFUNGAL PAINT, water proof, dust proof Paint on Exterior Surfaces at all heights of surfaces. One component waterborne 100% pure acrylic emulsion that offers protection against concrete carbonation with an R Value of min 600m and an equivalent concrete layer thickness value of min 150cm. Paint should have crack bridging property of min 1.85 mm with Solar Reflective index of min 110 and IR reflectance property. The product shall have a Volume Solids of minimum 35% The product shall be independently tested and approved for properties alike Carbon Dioxide Diffusion resistance, resistance to chloride diffusion, crack bridging and liquid water/ vapour transmission as well as SRI properties. The product can be like Jotashield WaterXtreme Topcoat of Jotun Paints or approved equivalents. Two Coats of above paint should be applied using a conventional Roller / Airless spray at the site after application and curing of applied Primer. including cleaning, preparing the surface, applying primer - scraping by sandpaper, scaffolding etc. including - (a) All surface preparation, suitable number of base coats required, primers and suitable finishing to the complete satisfaction of the Engineer in Charge, (b) Scaffolding and all leads and lifts,(c) Proper curing in between the two subsequent coats, (d) Touch ups to the paint after the scaffolding is removed, (e) All measurements for paints to be as per IS-1200. f) Minimum Guarantee of Ten Years Waterproofing and Paint performance for all external paints by manufacturer . For measurement of painting items the area painted shall be considered without any multiplication factor for different kinds of surfaces painted. Rate shall be quoted accordingly. All painting items final finish shall be as per manufacturer's specification as per acceptance of Engineer in charge /Architect. No extra payment shall be made for extra/over coat if required. Make - Asian Paint Ultima Allura Torino, Jotun Jotashield Tex Fine OR Equivalent.