Rajasthan Rajya Vidyut Prasaran Nigam Limited Tender

Providing and laying in position specified grade of reinforced cement concrete for all 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 excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix (1-Cement:1.5 coarse sand:3-graded stone aggregate 20 mm nominal size) (B-4.1.)

Centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways and removal of formwork for foundations in basements rafts, footings, strap beams, bases of columns , .(B-20 / 4.9)

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 three level.Tremo Mechanically treated bars(Confirming of relevent IS Code) 4.13.3

B-23/5.1.2 Brick work with common burnt clay F.P.S. bricks of class designation 7.5 in foundation and plinth in : cement mortar 1:6 (1 cement : 6 coarse sand ) with F.P.S ( Non modular ) Bricks.

Finishing walls with Acrylic Smooth exterior paint of required shade including all scaffolding. New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm ).

B-12.3.2 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish :20mm thick

Structural steel work welded in single up sections, trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete above plinth level up to 4.5 Mtr. height in R.S. Joists flats, tees, angles and channels.(B-92/9.1+9.1.1

Cement concrete flooring grade 1:2:4 finished with a floating coat of neat cement including cement slurry , making lines or grooves etc complete but excluding the cost of nosing of steps etc. complete :.40 mm thick with 20 mm thick nominal size aggregate. ( B /11.3.1)

providing and fixing steel gate grating and grills made of angles tees square bars flats or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide (B-92/9.8

P&F rigid PVC Pipe (IS:4985 mark) class II(4 Kg. /Cm.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant110mm dia. (S-35/ 3.16.3)

surface dressing of ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish lead upto 50mtr and lift upto 1.5mtr all kind of soils

1.2-1.3 Earth work in rough excavation (272-171=101)

road bsr 2019 R-1 1.1(11) add extra lead upto 5 km 92=257)

1.25 filling available excavtaed earth (excluding rock) in trenches plinth side of foundation etc in layers not exceeding 20 cm in depth consolidating each deposted layer by ramming and watering including leadupto 50mtr and with all lift

Providing and laying factory made chamfered edge ISI approved Cement Concrete paver blocks of Category "B" (dentated only two sides like I, Z or T shape) made by table vibratory method or automatic stationery hydraulic viebro pressed machine, to attain superior smooth finish using PU or equivalent moulds, laid in required colour and pattern over 25-50 mm thick compacted bed of Coarse sand of required gradation as per specifications, compacting and proper embedding/ laying with vibratory compaction using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand etc. as per manufacturer's specifications and direction of Engineer-in-charge. Providing and laying of interlocking concrete block (M-30 Grade) pavements as per IRC:SP:63 having thickness 60mm as per drawing and technical specifications.R-11 32.A

11.38.1(B) Providing and fixing of precast concrete interlocking blocks of M 30 grade 60mm thick manufactured from fully computerised automatic stationery hydraullic vibropressed machine and fully computerised automatic batching plant of class A1/A2 as per BS 6717:2001. The CC interlocking paving blocks be laid on average 50mm. thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete job is to be executed as per the instruction of Engineer incharge. The rates to be inclusive of all lead, Lifts and taxes. General specification of blocks: 1) Shape as defined by Engineer incharge 2) Tensile splitting strength and braking load as per BS 6717:2001 3) Color: Grey cement natural colour 4) Variation in dimension: Less than 1.6mm. 5) Variation in thickness: Less than 3.2mm 6) Abrasion: As per BS: 6717:2001 11.38.1(B)

Chapter G-3 , G-5 ,22 Stone aggregate (Single size) : 40 mm nominal Size R-1 1.1(13) Add extra for lead of 186 km(990+178.5+5.5*166=2081.50)

Excavating trenches of required width for pipe cables, etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr.:Pipes cables, etc. exceeding 80mm dia but not exceeding 300mm dia. All kinds of soil 1.10.2

Providing laying & fixing in position RCC spun or hume pipes ISI marked with proper jointing in required slope packed in the gasket of hume or spun yarn and neatly finished with rich grout of cement mortar 1;3 or having flexible rubber ring joint made with prefectly air and water tight inc. testing of joints as per morth specification clause 1000 & 2900 NP3 300mm dia R7-12.1.2

Construction of chamber in all type of soil with 230 mm thick masonry in CM 1:6 m,10 cm thick C.C. 1:5:10 in foundation, 20mm thick insider plaster in Cm 1:6, finished with floating neat cement, 40mm thick M-15 grade C.C. flooring , earthwork etc. complete as per design including disposal of surplus earth within a lead of 50 mtr. Inside size 450X450 mm depth upto 0.5 M Cement concrete cover with frame. (S- 3.21.2-3.21.2.1)(2332-508)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work 12.46.1

Construction of granular sub-base by providing coarse graded material as per Table 400-1, 400-2, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MoRTH specification clause 401. By mechanical means with all lead (R-4.3.2b

Construction of un-reinforced, without dowel bars, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per specification, coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 37.5 mm, to achieve gradation for PQC as per Morth and other relevant specifications, mixed in a batching and mixing plant as per approved mix design to achieve 28 days flexural strength of concrete more than 3.8 MPa (M-30 Grade), transported to site, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion joints near approaches to bridge/culvert and construction joints, applying debonding strips, primer, sealant, admixtures as approved, curing of concrete slabs for minimum 14-days, using curing compound (if required) or water with spreading and removing of sand or gunny bags as required to keep the surface continuously wet, finishing to lines and grade as per drawing and Specification including vaccum dewatering process if required with all required equipments complete as per IRC: SP-62 (Latest revision) R9.3

B-56/3.8Providing & fixing precast cement concrete coping 1 : 2 : 4 mix 50mm thick complete as per specification :

Providing glass strips in joints of terrazzo/cement concrete floor :40 mm wide and 4 mm thick.(B- /11.9.1)

P & F precast cement concrete M-15 grade kerb (Av Size. (20+25)/2x30 Cm) over 20 mm thick base of cement mortar 1 : 6 including jointing with cement mortar 1:4 and painting with enamel paint complete as per MoRTH specification clause:1000 & 1700. R8 3.0

P & F G.I. Pipes (External Work) with G.I. fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. 25 mm dia nominal bore b class 2.2.3

P & F G.I. Pipes (External Work) with G.I. fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. 15 mm dia nominal bore b class 2.2.1

P & F G.I. Pipes (External Work) with G.I. fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. 100 mm dia nominal bore b class 2.2.9