Tender For Miscellaneous Civil Works Of Renovation For Approach Adjoining Pucca Appron Jungle Cutting And Other Works For Circle Office And Zonal Office At Oph Nayapura Kota., 1 PART AEarth work in excavation by mechanical means (Hydraulic Excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 Sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils (B/1.8) 2 Supplying and Filling in plinth with river sand under floors including watering ramming consolidating and dressing complete including cost of sand. (B/1.27a) 3 P&L in position CC including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - all work upto plinth level: 1:2:4 M15 grade nominal mix (1cement: 2coarse sand: 4graded stone aggregate 20mm nominal size). (B/3.1.2) 4 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering all work upto plinth level.1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). (B/3.1.6) 5 Random rubble dry stone kharanja under floor. (B/11.26) 6 Providing and laying of paver block as per IS 15658:2006 (Indian standerd for precast concrete block for Praving specification) and IRC: SP: 63-2004(guidelines for the use of interlocking concrete block Pavement) (from BIS approved manufactrers) M-40, 80mm thick to be used in medium-traffic (Medium trafficis defind as a daily traffic of 150-450 commercial vehicles exceeding 30 KN laden weight, or an equivalent of 0.5 to 2.0 MSA for a design life of 20 years) like city streets, small and medium market roads, low volume roads, ytility cuts on arterial roads, etc. : (A) Category „B‟ Denated only two side like I,Z,T shape etc. as per IRC SP 63:2004.Add extra over item No. 11.38, A to C if reflective paver block, manufactured with wet cast vibration system in two layers is used.Add extra over rates of item No. 11.38, A to C if colored paver blocks are used.(B/11.38.3(b)+11.39+11.40) 7 Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. (B/1.31) 8 Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. (Original producers who manufacture billet directly from iron ores and roll the bilets to produce steel conforming to IS:1786)Cold twisted deformed bars (IS:1786). (B/4.13.2) 9 Centering and Shuttering with plywood or steel sheets including strutting, propping bracing both ways and removal of formwork for foundation, footings, strap beam, raft, bases of columns etc. (B/4.9) 10 Providing and laying in position specified grade ofcement concrete forall RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix / Design Mix.(B/4.1) 11 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required ) excluding the cost of centering, shuttering and reinforcementfor Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. M20 grade Nominal Mix/Design Mix(B/4.2) 12 Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for : Walls (any thickness) including attached pilasters, buttresses plinth and stringcourse.(B/4.10.1) 13 Painting exterior surface ofWallwith 100% acrylic exterior paint of approved brand and manufacture to give an even shade with two or more coats including prepartion of base with sand papering, primer, putty,etc complete in all respect including scaffolding and safety provision New Work (B/12.43.1) 14 Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge:In cement mortar. (B/14.9.2) 15 Providing and fixing aluminum work for doors, windows, ventilators and partition with extruded built up standard tubular/appropriate Z sections and other sections of approved make conforming to IS :733 and IS :1285, fixed with rawl plugs and screws or with fixing clips or with expansion hold fasteners including necessary filling up of gap at junctions, at top, bottom and sides with required PVC/neoprene felt etc. Aluminium section shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle Aluminium snap beading for glazing /paneling, C.P.brass/stainless steel screws Al. Tower bolt & Al. handle & Al. Aldrop etc.,all complete as per architectural drawings and the directions of Engineer- in–charge. (Glazing and paneling to be paid for separately).For fixed portion(A) Anodised aluminum (anodised transparent 81 dyed to required shade according to IS : 1868. (Minimum anodic coating of grade AC 15, Anodizing to be got done from approved Anodizer). (B/16.1.1.1) 16 (B) For shutters builtup standard tubular sections of openable doors ,windows & ventilators including providing & fixing hinges / rollers etc. and making provision for fixing of fittings wherever required (lockes shall be paid for separately).Anodised aluminum (anodised transparent 81 dyed to required shade according to IS : 1868. (Minimum anodic coating of grade AC 15, Anodizing to be got done from approved Anodizer). (B/16.1.2.1) 17 Providing and fixing expanded grill made of aluminum as per designand drawing having members section of size 7.5mm x6.0mm and opening of size 102mm x 99mm to aluminum window/vent with required screws, Y and H aluminium sec (as per drawing) at the ends and middle joints respectively complete in all respect as per direction of engineer in charge. Powder coating aluminum (minimum thickness of powder coating 50micron). (B/16.10.2) 18 S&f fixed wire gauge of stainless steel of 14 mesh x 24 gauge to the aluminium window by Aluminium beading 20x3mm with suitable screws not exceeding 150mm distance at all heights with all lead and lift with scafolding. (B/16.11) 19 Supplying and fixing Rollor Blinds of good quality and approved make made out of Imported fabric including Roller Mechanism and lock with chain system with all necessary hooks etc. complete as per direction and sample approved by engineer-in-charge. (B/16.58) 20 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with PVS/neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-incharge.(Cost of aluminium snap beading shall be paid in basic item.) With float glass panes of 5.0 mm thickness (weight not less than 13.50 Kg/Sqm). (B/16.5.2) 21 Half brick masonry in Superstructure , above plinth level upto floor Vlevelusing bricks of designation 75 Cement mortar 1 : 6 (1 cement : 6 coarse sand). (B/5.8.3) 22 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joints etc. complete fine finished :(A) 20mm thick. (B/12.3.2) 23 Supplying and fixing in walls machine cut and polished stone shelves, tands andin CM 1:3 with machine cut edges Kota stone minimum 30mm thick. (B/6.17.3) 24 Providing and fixing 12 mm thick prelaminated three layer medium density (exterior grade ) particle board Grade I, Type II conforming to IS : 12823 bonded formaldehyde synthetic resin ,of approved brand and manufacture in paneling fixed in aluminium doors ,windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and direction of engineer-in-charge.Prelaminated particle board with decorative lamination on both sides. (B/16.4.2) 25 Kerb stones of 1200x300x150, 1000x450x150, 1000x600x150, 600x300x150 size (M-30) Providing and Laying cement concrete Kerb Stones of different sizes in M-30 grade (Manufactred with fully mechanised dry cast process with forced action mxer whose arms revolve along the main axis and rotate about its own axis also, having humidity sensor for moisture control of w/c ratio in concrete mix. manufactured with teel moulds (Milled and manufactured in CSI diamond of CSI Nitro process for accuracy) on steel base plate of min 16 mm thick; Having Vibration and pressing action both together with the help of mutiplesynchronised vibrators. Power of hydraulic station should be minimum 50 KW for compaction and cured in controlled chambers having humidity control and automated air circulation system) in position to the required line, level and curvature jointed with cement mortar 1:3 ( 1Cement : 3 Coarse sand) including making joints, drainage opening wherever required. (B/17.21) 26 Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete (B/9.2) 27 Providing and fixing IS : 3564 marked aluminium extruded section body tubular type universal hydraulic door closer with double speed adjustment with necessary accessories and screws etc. complete. (B/8.27)
