Bhakra Beas Management Board Tender

Cement concrete 1:2:4With stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type [CSR item No. 10.13 (a) (ii) ].

First class burnt brick laid in cement sand mortar 1:6 in foundation and plinth (CSR item No 11.3 (i))

First class burnt brick work laid in cement sand mortar 1:6 in first storey upto 4 metres above plinth level.(CSR item No 11.4(i))

Brick jali with 22.86x11.43cm thick alternative layers laid in cement sand mortar 1:4 using 58 number bricks.(CSR item No 11.53)

Damp proof course 2.5cm thick of cement concrete 1:2:4 with 2 coats of bitumen 20/30 penetration at 1.65 Kg per sqm laid hot and sanded (CSR item No. 10.28)

12.5 mm thick cement plaster 1:5 [CSR item No. 15.10]

Providing and laying 60 mm thick factory made cement concrete interlocking Paving blocks of M-35 grade manufactured by block making machine equipped with steel mould clamped to a strong vibratory table with hydraulic pressure for compaction of concrete as per IRC SP 63 -2014 and of approved size and design / shape laid in Ordinary Grey Colour and pattern over and including 40 mm thick compacted bed of coarse sand, filling the joints with fine sand etc, all complete as per directions of Engineer-in-Charge.[CSR item No. 14.138]

Providing and fixing ( PPGL) precoated painted galvalume sheet roofing (size, shape and pitch of corrugation as approved by Engineer-in-charge) The end rib shall have anti cappillary groove and return leg. The steel sheet must be having yield strength of 550 MPa ( Fy= 550 MPa) metallic coated with Zinc- Aluminium alloy ( i.e. 55% Al, 43.4%Zinc, 1.6% Si-Zincalume) AZ150 ( Min. 150 bm/mm2 total on both sides), pre painted with super Durable Polyster XRW quality paint includes inorganic infrared reflective pigment. The sheet confirms to general requirement of AS/NZS 2728 type 4/ IS 15965 class 3 durability and gloss value of 25% -40%. should be supplied in single length upto 12 metre or as desired by Engineer-incharge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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 (CSR item No 13.27 (iii) b ) 0.60 mm (+ 0.05 %) thick

Structural steel work in angles, tees, flats, riveted,including cutting, fixing all gusset plates, bolts,nuts, rivets etc. with hoisting and erecting in position. [CSR item No. 18.3 (a)].A)For roof truss, well curbs, plate girders etc.of any span for building for bridges upto 15M span

Iron grated doors, including pintle hinges & arrangements. (CSR item No. 18.5)

1.2 meter high G.I barbed wire fancing with 1.2 meter angle iron post 40x40x6mm placed every 3meter center 0.6 meter below ground level every 15th post end post,corner post suitably strutted provided with 5 horizontal lines and two diagonals interwowen with wires fixed with GL staples .turn buckles etc. including foundation concrete 1:2:4 of size 0.23x0.23x0.30 m for each post complete as per technical clause 807 of Morth specification

Providing G.I wire mesh for construction of horticulture waste pit

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade. (CSR item No. 16.17)

Applying priming coat with metal primer on new steel or iron work including preparation ofsurface. (CSR item No. 16.20)

Finishing walls with exterior decorative cement based paint such as snowcem, robbiacem etc. two or more coats to give an even shade.(CSR item No. 16.13)

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects.(CSR item No. 29.43 (d) )200MM O/d pipe