Repairing and renovation of DC Office including Up gradation of DCs Chamber, Goalpara

Amount

Providing and fixing 15 mm thick false ceiling tiles at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991,in true horizontal level on the existing frame work consisting of T-sections and Lsections suitably fixed according to tile size as per direction of Engineer-in-charge.

Design supply & installation of suspended Spider Glazing systemdesigned to withstand the wind pressure as per IS 875 (Part-III). The Suspended System held with Spider Fittings of SS-316 Grade Steel of approved manufacturer with glass panel having 12 mm thick clear toughened glass held together with SS- 316 Grade Stainless steel Spider & bolt assembly with laminated glass fins 21 mm thick. The Glass fins and glass panel assembly shall be connected to Slab/ beams by means of SS- 316 Grade stainless steel brackets & Anchor bolts and at the bottom using SS channel of 50x25x2mm using fastener & anchor bolts, non staining weather sealants of approved make, Teflon/ nylon bushes and separators to prevent bi-metallic contacts, all complete to perform as per specification and approved drawings. The complete system to be designed to accommodate thermal expansion & seismic movements etc. The joints between glass panels (6 to 8 mm) and gaps at the perimeter & in U channel of the assembly to be filled with non staining weather sealant, so as to make the entire system fully water proof & dust proof.

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 ( hold fast lugs ordash fastener shall be paid for separately).. With 2nd Class Teak wood

Providing and fixing 35 mm thick factory made laminated veneer lumber door shutter conforming to IS : 14616 and TADS 15:2001 (Part B), fixing with butt hinges of required size with necessary screws, all complete as per directions of Engineer- in-charge and panelling with panels of : (Note:- Butt hinges and necessary screws shall be paid separately 12 mm thick pre-laminated particle board (decorative lamination on both sides) grade -1, medium density flat pressed, three layer particle board FPT- I or graded wood particle board FPT- I, conforming to IS : 3087, bonded with BWP type synthetic resin adhesive as per IS : 848 and pre- laminated conforming to IS : 12823, Grade 1, Type - II marked :

Renewing glass panes, with wooden fillets wherever necessary: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for ...The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.22.23.2 For horizontal surface one coat @1.10 kg per sqm

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

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.

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer

Wall painting with acrylic emulsion paint, 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. Two coats

Providing, fitting and fixing 12mm thick Green Ply Board Wall Panels Vinear Finish over the Ply Board on one side of the Wall, . These Ply Board Wall Panels are erected / installed using the 12 mm thick Green Ply Board fixed to wall by Screws etc . complete in all respect as specified and directed by the department.

Wiring for light point / fan point / exhaust fan point call beel point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, conduit with piano type switch, phenolic laminated sheet, conduit with piano type switch, phenolic laminated, sheet FRLS PVC insulated copper conductor single core cable etc. as required. Group A Point

Group B Point

Group C Point

Wiring for Circuit / submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper , single core cable in surface / recessed medium class PVC conduit as required. 2x2.5 sq.mm + 1x2.5 sq.mm earth wire.

2x4 sq.mm + 1x4 sq. mm earth wire

4x6 sq.mm + 2 x6 sq. mm earth wire.

Supplying and fixing metal box of 150mm x 75mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 a piano type switch connections , painting etc. as required.

Supplying and fixing metal box of 180mm x100mm x60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pi 5/6 & 15/16 A socket outlet and 15/16 A Piano type switch connection, painting etc. as required.

Supplying and fixing suitable size GL box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular swithc connections etc as required.

Supplying including fitting and fixing of EDGE PRO SQDLPR 12W LED 8575 9 CODE NO. 9405)LED ceiling fitting 12watts 9 Havels make) with 1.5 sq. mm PVC insulated S.C copper conductor including connection, testing etc. complete & as directed by the Deptt. SQUARE LED light 12 watts.

Supplying with installation, testing and commissioning of Hi wall 5 star rating splite type Air conditioner of following capacity SKU Code IC518 DATUAP with corde less remote complete with copper pipe and electrical connection etc. as required & as directed by the Deptt. 1) 1.5 ton IC518 DATUAP (Blue Star make)

Sri Bhaskar Ranjan Patgiri