e-NIT No.04/BSNL/CDGH/2023-24

Amount

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

(a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing :

(a) 1:1½:3 (1 cement : 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

(a) Two or more coats on new work.

Supplying and fixing of outdoor modular type Signage Board of size 20ft(length)x5 ft 6 inches (height) x 4 to 6 inches (depth) (approx) having internally lit white LED as per manufacturer's specification. The Signage board shall consist of following: 1) Front,Back and side fascia to be made of 3mm thick Aluminium Composite Panel (ACP) board of approved shade. 2)The inner frame structure of signage board shall be made with MS hollow square bar of size not less than 20x20mm. 3) All letters as per supplied text in english, hindi and Assames shall be of two dimensional (2D) graphic computerised leser cutting, 4) The LED strings of whole signage board should be of reputed/ISI approved brand.6) The feeding cable from availiable BSNL power point to the Signage board shall be of 1mm square copper wire cable of approved/ISI standard. All complete as per approved Drawing and direction of E.I.C. (Note-: The rate includes fixing of Signage Board at approperiate height as decided by BSNL/ Engineer-in-charge on exhisting built-up supporting structure including labour charges etc.

Extra for Providing BSNL logo in 3D of height 21 inch with front glowing LED of approved coclor and side glowing LED of white colour over the left side of the 2-D signage board in the item above all complete as directed by the engineer incharge.

Extra for Providing BSNL TEXT in 3D of height 11.5 inch with front glowing LED of approved color and side glowing LE of white colour over the left side of the 2-D signage board in the item above all complete as directed by the engineer incharge.

Making hole of size @ 300x230x300 in compound wall by demolishing the top coaping and the brick work / RCC in column to fix vertical support post for fixing the signage board and casting the same with cement concrete 1:1.5:3 and finishing with 6 mm plaster and painting with exterior acrylic paint to match the adjoining wall all complete as directed by the engineer incharge

Dismanteling existing old flex signage board of size (20 feet x 5 feet including mild steel frame and clamps etc and stacking the material within 50meter lead all complete as directed by the engineer incharge

Credit of Dismanteled old flex signage board of size (20 feet x 5 feet including mild steel frame and clamps etc

SRI DIPANKAR BARMAN