SUBSTATION-BITUMEN TANKS

IPS Flooring — Providing and laying 80mm maximum to 30 mm minimum (total thickness) IPS finish which consists of 15mm to 65mm (varying thickness) under layer of cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 10 mm nominal size) laid as per slope and top layer of 15mm uniform thickness metallic cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 stone aggregate 6 mm nominal size) by volume (ironite / hardonite shall be added in mix @ 1.5 kg / m²) including finishing with minimum joints, using power trowel.

high cement plaster skirting with — Providing and laying 125mm high cement plaster skirting with 1:3 cement mortar (1 cement : 3 coarse sand by volume) finished with a floating coat of neat cement slurry @ 2.75kg. of cement per Sq.M of area including rounding of junctions with floor, preparing the wall surface, making recess in the wall, finishing, curing etc. all complete. 18mm thick. CEMENT SUPPLIED BY THE CONTRACTOR AT THEIR COST. 18mm thick. Cement supplied by the contractor

PVC panel dividers( 3mm x — Providing and fixing panel dividers in flooring/dado including maintaining slope, line, chipping of the uneven base, grinding etc. all complete. P.V.C. panel dividers ( 3mm x 40mm size.)

Ceramic Laying of tiles Size — Providing and laying tiles in flooring ,dado, skirting etc. in approved colour, design and pattern,laidover andincluding a coating of approved adhesive as per manufacturers specifications, flush pointing of joints of tiles with cement paste/ grouting with white cement and pigment (conforming to IS:2114, Table-1, matching the shade of tiles) finishing, cleaning etc. all complete.Ceramic,matt finished non-slip type tiles of approved make and shade(s) in approved design/ pattern including cleaning the finished surface with oxalic acid, wax polishing etc. for size 300mm x 300mm x 8mm (+5%) thick tiles for flooring.

Ceramic Laying of tiles Size — Providing and laying tiles in flooring ,dado,skirting etc. in approved colour, design and pattern,laid over and including a coating of approved adhesive as per manufacturers specifications, flush pointing of joints of tiles with cement paste/ grouting with white cement and pigment (conforming to IS:2114, Table-1, matching the shade of tiles) Ceramic, matt/ glazed/ semi-glazed finished tiles of approved make shade(s) in approved design/ pattern including cleaning the finished surface with oxalic acid, wax polishing etc. for size 300mm x 450mm x 8.5mm thick (minimum) tilesdesign/ pattern

double charge Vitrified tiles — Providing and laying tiles in flooring ,dado,skirting etc. in approved colour, design and pattern,laid over and including a coating of approved adhesive as per manufacturers specifications, flush pointing of joints of tiles with cement paste/ grouting with white cement and pigment (conforming to IS:2114, Table-1, matchingthe shadeof tiles) finishing, cleaning etc. all complete.Decorative, matt/mirror finish homogeneous double charge Vitrified ceramic tiles of minimum size 600mm x 600mmx10mm thick in approved quality, colour,make ,design/pattern.

Vitrified — Providing and laying tiles in flooring, dado, skirting etc. in approved colour, design and pattern laid over and including a coating of approved adhesive as per manufacturers specifications, flush pointing of joints of tiles with cement paste/ grouting with white cement and pigment (conforming to IS:2114, Table-1 matching the shade of tiles) finishing, cleaning etc. all complete. Decorative, premium quality digitally glazed/mirror finished Vitrified tiles in approved quality colours ,make, design/pattern., laid with 3mm gaps allround each tile provided with approved 3mm PVC spacer(cross-shaped T-shaped and L-shaped as required) including removing the spacers after setting providing dust resistant self- levelling flowable epoxy grout in the joints gap(3mm) in approved shade cleaning finishing the finished surface with oxalic acid etc.(of minimum thickness 12mm and of sizes 600mm x 1200mm or 800mmx 800mm x 12mm thick or other approved large sizes).

Granite stone 18mm thick — Providing and laying minimum 18mm thick approved premium quality and shade polished granite stone slabs in flooring, counters, treads, risers, skirting, dado etc. over and including a bed of cement mortar including preparing the base surface, applying neat cement slurry @2.75 kg. of cement per sq. mtr. of area to receive the mortar bed jointing each slab with neat cement paste/grout with white cement mixed with pigment(conforming toIS:2114, Table-1)to match the colour of the granite stone Granite stone slabs in flooring counters, tread setc.(perfectly levelled) over and including a bed of cement mortar 1:4 (1 cement: 4coarsesand by volume) CEMENTSUPPLIED BY THECONTRACTOR ATTHEIR COST.

Granite stone 18mm thick — Providing and laying minimum 18mm thick approved premium quality and shade polished granite stone slabs in flooringcounters, treads, risers, skirting, dado etc. over and including a bed of cement mortar including preparing the base surface, applying neat cement slurry @2.75 kg. of cement per sq. mtr. of area to receive the mortar bed jointing each slab with neat cement paste/grout with white cement mixed with pigment(conforming toIS:2114, Table-1)to match the colour of the granite stone. Granite stone slabs in risers, skirt, dado etc. over and including abed of cement mortar 1:3(1cement: 3 coarse sand by volume) CEMENT SUPPLIED BY THE CONTRACTOR AT THEIR COST. -18 mm thick

Granite extra for round nosing — Providing Extra for round nosing/ moulded edges(asperapproved design) to Granite stone slabs