Repairing of Sub-Station Room at TLD-IV Power Station, kalijhora

Strippingoffwornoutplasterandrakingout jointsofwalls, celings etc. uptoany height and inany floor including removing rubbish within a lead of 75m as directed

Plaster (to wall, floor, ceilingetc.) with sand and cement mortar including rounding off or chamfering corners as directed and racking out joints including throating nosing and drip course, scaffolding/staging where necessary (ground floor). (Excluding cost of chipping over concrete surface) - with 1:4 cement mortar - 15 mm thick plaster

Cement concrete with graded stone ballast (40mm size excluding shuttering)In ground floor-With N.B. Variety stone metal.-1:3:6 proportion

Supplying, fitting &fixing 1st quality Ceramic tiles inwalls and floor stomatch with the existing work & 4 nos. of key stones (10mm) fixed with araldite eat the back of each tile& finishing the joints with white cement mixed with colouring oxide if required tomatch the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. Wall -With Sand Cement Mortar (1:3) 15mm thick & 2mmthickcement slurry at back side of tiles using cement @2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m. Other than Coloured decorative including white.

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floor stomatch with the existing work & 4 nos. of key stones (10mm) fixed with araldite eat the back of each tile & finishing the joints with white cement mixed with colouring oxide if required tomatch the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. Floor. With Sand Cement Mortar (1:4) 20mm thick & 2 mm thick cement slurry at back side of tiles using cement @2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m. Area of each tile upto 0.09 Sq.m-Other than Coloured decorative including white.

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materialsatsiteandremovingrubbishasdirectedwithina lead of 75 m- In ground floor including roof.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length hooking and bending to correct shape, placing in proper position and binding with 16-gauge black annealed wire at every inter-section, complete as per drawing and direction. (a) For works in foundation, basement and up to roof of ground floor/up to 4m) (i)Tor steel/Mild steel III. Others manufacturers not specified.

25 mm thick damp proof course with cement concrete with stone chips (1:1.5:3) (with graded stone aggregate 10mm nominal size) and admixture of water proofing compound as per manufacture's specification followed by two coat of polymer based paint (1st coat after 4 to 5 days of concrete laying and 2nd coat just before brick masonary work) as directed. (Cost of water proofing compond and polymer based paint to be paid seprately). (Chequering not required over concrete or painted surface).

Extra rate for using wate proofing and plastering admixtuere @ 0.2% by weight of cement (or at manufacture's specified rate) for concrete of various grade.

Supplying, fitting and fixing E.W.C. in white glazed vitreous chin aware of approved make complete in position with necessary bolts, nuts etc.(a) With 'P' trap.