Miscellaneous Civil and Electrical works at CPP-IPR, Nazirakhat, Sonapur-782402

Amount

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: G.S. Sheet

Supplying and placing filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 ( Part -I ) : 1977 all complete as directed. a. 3mm to 6mm= 4sqm x .125 m=0.5 cum

Supplying and placing filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 ( Part -I ) : 1977 all complete as directed. b. 7mm to 12mm= 4sqm x .125 m=0.5 cum

Supplying and placing filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 ( Part -I ) : 1977 all complete as directed. c. 13mm to 25mm= 4sqm x .125 m=0.5 cum

Supplying and placing filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 ( Part -I ) : 1977 all complete as directed. d. 25mm to 40mm= 4sqm x .125 m=0.5 cum

Supplying and placing filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 ( Part -I ) : 1977 all complete as directed. e. 40mm to 60 mm= 4sqm x .125 m=0.5 cum

Supplying and placing filter sand of hard and resistant quartz, uniform size and shape free from dust, clay, soft grains, dirt and any other foreign materials includind inorganic salt and organic substance, washed andscreened. Having uniformity coefficient between 1.3 to 1.7, effective size between 0.45 to 0.70mm, ignition loss not exceeding 0.7% by weight, soluble fraction in Hydrochloric acid not exceeding by 5% by weight, silica content not less than 90%, specific gravity between 2.55 to 2.65, wearing loss less than 3% as per IS: 1419(Part -I):1977 all complete as directed 4sqm x 0.70 m= 2.80 cum

Carriage & placing of filter media to the TP site of different PWSS from PHE store to site A) 0 to 100 Km

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.45 mm thick with zinc coating not less than 275 gm/ m²

Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consist following operations:- (i) Tank shall be emptied of water by pumping & bottom shall be cleaned of silt and other deposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineerin- charge. Pre-laminated particle board with decorative lamination on both sides

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Supplying, fitting and fixing MAC blinds horizontal and vertical complete as specified and directed by the department at all levels. Vertical blinds Regular 100 mm

Supply and installation of a 33KV, 800A isolator with an earth switch, ensuring compliance with all relevant industry standards and specifications. This involves safely disconnecting and removing the existing isolator with earth switch. The new isolator will be installed in place of the old equipment, with proper alignment, mounting, and securing, as well as the connection of all electrical and grounding components according to technical drawings and safety standards. The work must comply with all safety standards and regulations, ensuring minimal disruption and thorough testing for operational integrity upon completion. Safety guidelines must be strictly followed, with appropriate personal protective equipment worn by all personnel

Supply and installation of a 33KV, 800A isolator without earth switch, ensuring compliance with all relevant industry standards and specifications. This involves safely disconnecting and removing the existing isolator with earth switch. The new isolator will be installed in place of the old equipment, with proper alignment, mounting, and securing, as well as the connection of all electrical and grounding components according to technical drawings and safety standards. The work must comply with all safety standards and regulations, ensuring minimal disruption and thorough testing for operational integrity upon completion. Safety guidelines must be strictly followed, with appropriate personal protective equipment worn by all personnel

M/S LAXMI & NARAYAN CONSTRUCTION CO.