Kolkata Metropolitan Development Authority Tender

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. Shifting of scafolding of Item

Removing loose scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint.

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. In Ground Floor: Two Coats

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor (Two Coat). Premium 100% Acrylic Emulsion

Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). On Bituminous Surface

Providing and laying bituminous concrete with Hot Mix Plant using coarse aggregates, fine aggregates, filler materials and bituminous binder of required specification including screening, cleaning of chips and preparing a uniform and quality mix in Hot Mix Plant and ensuring a homogeneous mix, in which all particles of the mineral aggregates are coated uniformly, transporting the hot mix to work site, laying the mixed materials at specified laying temperature with a hydrostatic paver finisher with sensor control to the required grade, level and alignment over prepared surface coated with tack coat, rolling with smooth wheeled, vibratory and tandem rollers for break down, inter-mediate and finished rolling to achieve the desired density of at least 98% of that of Laboratory Marshall specimen, including cost and carriage of bitumen, coarse and fine aggregates and filler materials and hire charges of machinery and equipment for construction and quality control, fuels and lubricants and wages of operational staff complete as per Clause 507 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). For Grading 2 (13.2 mm nominal size, 30mm/40 mm thick.) Using Drum mix Type HMP of minimum capacity 40-60 TPH.

M.S. Works in bolts and nuts of different sizes fitted and fixed in position including drilling holes and welding including cost of labour and materials.

Supply of steel plate, (E 250 conforms to IS 2062: 2006), (c ) 25-40mm thick.

Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. iii) 160 mm. Dia.

Tightening of loosed bolts of different sizes by torquing machine. [ Ref: Tender no.- 10/SE/C- I/R&B/KMDA/W - 05(Part - 1) of 2023 - 24 dated -12.03.2024]

Sweeping and cleaning theroad surface etc. by brooming including all laboures, tools and plants and supply of the same and removing the garbage beyond the premices to the municipal vat stackyard in cofirimity with municipal /corporation rules for such disposal and cleaning in all respect as per direction of engineer in charge.

Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).Small plant of girth of exposed stem upto 75 mm. lift upto 6 mtr.

Washing and cleaning with soap water and rubbing with oil cloth in all types of floor and dado.

Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specifications Clause 201 for Rural Roads of MORD. By Manual Means

Add GST @ 18% on Rs.2244784.70 i.e. Total amount over Item No. 01 to 18

Add Labour Welfare Cess @ 1% on Rs.2648845.95 i.e. Total amount over Item No. 01 to 19