SPL REPAIR TO BLDG NO T01 AND T02 MOR AND ATGM OF 19 BIHAR AND SPL REPAIR REPLACEMENT OF OVERHEAD LINE INTO UNDERGROUND LT CABLE OF FSC AT POOH UNDER GE 863 EWS

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards/slabs/blankets, any thickness inclduding cover fillets complete all as specified and directed by Engr in Charge.

-Ditto- all as per item above but in fillets, rails, posts, rafters, purlins, etc under 40 sq.cm in section.

M & L for second class hardwood clean sawn scantlings as in timber framed and fixed complete all as specified and directed complete all as specified and directed by Engr in Charge.

Ditto all as above but except Timber.

M & L for second class hardwood plain fillets, square, rectangular or triangular in section, clean sawn, secured with nails or brads of sectional area exc 3 & n.exc 6 sq.cm complete all as specified and directed by Engr in Charge.

M & L for 6mm thick (No of ply 5) plywood, grade BWR, type BB, fixed with nails to timber frame work as in ceiling complete all as specified and directed by Engr in Charge.

M & L for preparation of new wooden surface any description not otherwise described and exc 10cm width or girth applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed by Engr in Charge.

S & F second class hardwood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed by Engr in Charge.

S & F of 30 mm thick (Batten thickness) 2nd class hardwood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc. divided into squares, with plain, chamfered or rounded, mitered and rebated sash bars, edges of framing plain, chamfered or rounded, fitted with cut and mitered beads for securing glass etc. and size of the members of shutter is as specified in clause No. 8.24 (a) of MES schedule part – I (Specifications - 2009) complete all as specified and directed by Engr in Charge.

S & F clamps, hold fast,hook washer & similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed by Engr in Charge.

M & L for providing cement concrete type C1 1:3:6 using 20mm graded stone aggregate as in hold fast blocks complete all as specified and directed by Engr in Charge.

M & L sheet glass, 4mm thick ordinary quality and glazing with oil putty or beadings in square not exc 0.5 sqm in each pane complete all as specified and directed by Engr in Charge.

S&F Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and directed by Engr in Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engr in Charge.

M &L 75mm thick cement concrete type C2 1:3:6 using 40mm graded stone aggregate finishing surface even and smooth wuthout using extra cement a in plinth protection complete all as specified and directed by Engr in Charge.

M & L for non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceding 0.18 sqm but not exceeding 0.38 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed by Engr in Charge.

M & L for glazed ceramic coloured tiles in vertical surface 300 x 200 x 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10mm thick screed bed in cement mortar 1:4 complete all as specified and directed by Engr in Charge.

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quions, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engr in Charge.

M &L for pre-cast cement concrete type C1 1:3:6 using 20mm graded stone aggregate as in block masonry with solid blocks, exc 10cm in width and setting in cement mortar 1:6 complete all as specified and directed by Engr in Charge.

Taking down cement or cement lime plaster, any description on brick or stone walls, etc including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engr in Charge.

M & L for rendering 15mm thick on fair faces of brick or concrete surfaces in cement plaster 1:6 and finished even and smooth (without using extra cement) complete all as specified and directed by Engr in Charge.

M & L for preparing newly plastered or previously untreated walls surfaces and applying two coats of cement base paint over one coat of primer complete all as specified and directed by Engr in Charge.

Taking down unserviceable submain wiring and service cable alongwith batten /PVC conduits etc. and making good disturbed surfaces of walls/floors and match the existing surface all as directed at site complete all as specified and directed by Engr in Charge.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated 16 sqmm two core aluminium solid cond

ITEM NO-66

ITEM NO-67

ITEM NO-68

ITEM NO-69

ITEM NO-70

ITEM NO-73

ITEM NO-75

Supply and fixing MCB SPN 32 amps 230V complete all as specified and direct by Engineer-in-Charge .

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 m in depth in a hard/dense soil for laying underground cables/ errection of steel tubular poles / stay pit etc all as directed by Engr-in-charge.

ITEM NO-95

Returning and filling in two parts (i) using riddled soil obtained from excavated soil upto depth of 30 cm (8 cm below cable and remaining above cable for cushioning of cable and (ii) refilling the trench of remaining depth with normal excavated soil complete all as specified and directed by Engr in Charge. Note- Excavated soil shall be riddled by using sieve to separate composite particles etc as per IS - 1255-1983 and refilling in trenches as in cable cushioning.

Removing excavated surplus material to a distance n.exc 50 m and depostimg where directed at alevel n exc. 1.5 m above the starting point in any type of soil complete all as specified and directed by Engr-in-Charge.