Repairing/ renovation of infrastructure facility cum development of campus of Govt. Secondary School, Lower Samdong, East Sikkim of Teesta-V Power Station.

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of soil

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and Laying 40 mm thick 1:2:4 c.c. (1cement, 2coarse sand ,4 of 12.5 mm and down stone aggregate) flooring with floating coat of neat cement to give a smooth surface in not exceeding 02 sqm (without glass strips) curing etc complete in building floors whenever specified.

Providing and laying in position cement concrete of specified grade including compacting curing etc all complete : 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm & down size) .

Providing, fixing and removing form work for casting RCC items as indicated below: with locally available timber - Square Columns

Providing, fixing and removing form work for casting RCC items as indicated below: with locally available timber - Beam, Lintels, girders, brersumers and cantilevers

Providing, fixing and removing form work for casting RCC items as indicated below: with locally available timber - Work for floor, roofs, landing, balcony & access platform.

Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of form work, finishing and reinforcements.1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal gauge

Supplying, bending and placing in position tor steel reinforcement in all RCC works including cost of binding wires, all complete.

Providing and laying first class brick work in half brick thick in superstructure of standard size bricks with 1:4 cement mortar (1 cement and 4 course sand) including carriage of bricks up to work site, curing etc all complete.

Providing and Laying 12mm thick cement plaster of specified mix in single coat including finishing even and smooth and curing complete.1:4 mix

Providing and Laying 15mm thick cement plaster of specified mix in single coat including finishing even and smooth and curing etc all complete:1:4 mix

Providing, fitting and fixing steel windows and ventilators of standard rolled steel section joints mitered and welded with iron lugs embedded in cement concreten1:3:6 including providing fitting and fixing 3 mm thick glass pans with glazing clips and special metal putty complete with MS grills @ 150mm c/c as per the direction of Engineer - in- Charge all complete:

Providing fitting and fixing water proof flush doors shutters, solid block hard core construction with frame of 1st class hard timber, with well matched 3mm commercial ply (both faces) including hinges with screws complete. 30mm.

Providing and Providing and painting with acrylic exterior paints of quality and make equivalent to EXCEL, WEATHER SHIELD to give an even shade including brushing the surface clean of dirt, dust etc and sand papering and filling the scratches complete on old surface

Providing and Providing and painting with acrylic exterior paints of quality and make equivalent to EXCEL, WEATHER SHIELD to give an even shade including brushing the surface clean of dirt, dust etc and sand papering and filling the scratches complete on New surface.

Providing and Providing and painting with plastic Emulsion- paints one or more coats on old surface of required shade to give even shade in- including brushing the surface clean of all dirt, dust and smoothened by sand paper etc complete

Providing and Providing and painting with plastic Emulsion paints two or more coats on New surface of required shade to give an even shade including brushing the surface clean of all dirt dust and smoothened by sand paper etc complete.

Providing and painting with ready mixed paint of approved quality and shade with two or more coats to give an even and smooth shade including cleaning the surface complete on old surface.

Providing and painting with ready mixed paint of approved quality and shade with two or more coats to give an even and smooth shade including clearing the surface complete on new surface.

Providing, fitting and fixing. handles 125mm size with necessary screws etc complete.Brass (bright Finish)

Providing, fitting and fixing. Tower bolts 250x10mm with necessary screw etc complete. Aluminium

Providing, fitting and fixing. sliding door bolts with nuts and screws etc. complete.Size 3000x16mm.MS (bright Finish)

Providing, fitting, fixing of 24 BWG Pre-painted HULAS sheet roofing with lapping of 150mm (two corrugation) with G.I. hooks, bolts and nut 8mm dia with bitumen, GI limpet washers filled with white bad including carriage all complete

Providing fitting fixing ridges or hips of 60cm overall width of plain 24 BWG prepainted (HULLAS) Sheet fixed with G.I, J or L hooks bolts & nuts 8mm dia Limpets, Bitumen washers etc. All complete.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Providing / Fitting / Fixing 6mm thick ply false ceiling /paneling in wooden frames of timber panisaz or equivalent, excluding the cost of polishing and including cost of one coat priming on unexposed frame all complete. Frame work with locally available timber

Providing, fitting and fixing 25mmx50mm dressed ceiling, beads in timber equivalent to rani champ or panisaz or same quality of timber used in ceiling work all complete with locally available timber

Providing and placing on terrace high density polyethylene water storage tank with man hole lid and suitable locking arrangement including making holes for inlet, out let and ball cock including testing etc. all complete: (Sintex or equivalent). 500 LITERS CAPACITY.

Providing, Fitting and fixing GI pipe of medium class complete i/c cuttings and making good the walls etc. exposed on wall (Internal Works) excluding the cost of fittings all complete:15 mm

Providing and Laying white or colored or ceramic glazed tiles of size 200mm x 300mm luster printed ( loreno, bronzo, colubia or equivalent) in skirting, risers of steps and Dados on 12mm thick cement plaster (1cement, 3coarsed sand) 1:3 bare and jointed with white cementslurry.

Providing and laying white or colored glazed tiles anti skid of glossy series or celebrity, elegant or equivalent in flooring, treads of steps landing etc laid on a bed of 15mm, cm 1:3 (1cement, 3coarse sand) finished with flush pointing with white cement slurry.

Providing and laying plum concrete in 1:4:8 c.c. (1cement, 4 coarse sand,8 clean hard graded stone chips of 40mm down norminal gauge) with 50% clean hard stone of sizes not exceeding 15cm including shuttering, compacting and curing complete, as per the direction of Engineer in charge.

Random rubble stone masonary in foundation and plinth in CM 1:3 ( 1 cement :3C. Sand ) i/c leveling up with cement concrete 1:6:12 ( 1 cement :6c.Sand :12 graded stone aggregate 20 mm nominal size ) at plinth level.

Fencing with welded steel wire Fabric 75 mm x 50 mm (Suggestive) (Providing 1.20 metre high fencing with angle iron posts 50 mm x 50 mm x 6 mm at 3 metre center to center with 0.40 metre embedded in M15 grade cement concrete, corner, end and every 10th post to be strutted, provided with welded steel wire fabric of 75 mm x 50 mm mesh or 75 mm x 25 mm mesh and fixed to iron posts by flat iron 50 x 5 mm and bolts etc. complete in all respects.)

Tubular Steel Railing on Precast RCC posts, 1.2 m high above ground level (Providing, fencing and erecting 50 mm dia painted steel pipe railing in 3 rows on precast M20 grade RCC vertical posts1.8 metres high (1.2 m above GL) with 3 holes 50 mm dia for pipe, fixed 2 metres centre to, complete as per approved drawing)

Providing and fitting. white vitreous china water closet (W.C) squatting pan (Indian type) 530mm size with 100mm SCI (Sand cost iron) P or Strap, 10 ltr low level flushing cistern with fittings, CI brackets, 32mm flush pipe with fittings and clamps, 20mm overflow pipe, cutting and making good the wall and floor etc complete. Long type or Orrisa type pan. Long type or Orrisa type panHindware cat No.20004

Providing, fitting and fixing. white vitreous white china wash flat back basin with CI brackets, painted, 15mm CP brass pillar taps, CP brass chain with rubber plug, 32mm CP brass waste pipe, lead or PVC connection 32mm dia CP brass cap and unions, complete including cutting and making good the walls wherever required. HINDWARE:One wash basin with one pillar cock.:45 cm x 30 cm

Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO /EQUIVALENT):STOP COCK 15 MM DIA (CONCEALED WORKS)

Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO /EQUIVALENT):BIB COCK LONG BODY 15 MM DIA

Providing, Fitting and fixing Chromium plated fittings of approved quality and size complete: (ESCO /EQUIVALENT):BIB COCK

Providing, fitting and fixing soil waste and vent pipes including testing etc complete. 100 mm dia. PRINCE / SUPREME or equivalent soil Pipe

Providing and fitting of standard size mirror of quality equivalent to Admiral and size 20"x16" complete

Providing, fitting and fixing towel ring of chromium plated brass complete with CP brass screw and timber cleats

Stone tile work for wall lining upto 10 m height with special adhesive over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand),including pointing in white cement with an admixture of pigment to match the stone shade. 8mm thick (mirror polished and machine cut edge).Granite stone of any colour and shade

Providing box drain of 30 cm (ht) x 45 cm (width) internal dimension with 1:2:4 Plum concrete (20mm & down) in side walls thickness of 23 cm (hill side) and 30 cm (road side) and 1:3:6 (20 mm & down) base concrete of thickness of 15 cm with standard specification over 15 cm stone soling including providing & laying guard stones complete, as per the direction of the Engineer in Charge.

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:14.5.1 Float glass panes of thickness 4 mm

Providing and laying white or colored glazed vitrified tiles pearl (white, marvel Atlanta, jet black etc or equivalent) in flooring, treads of steps landing etc laid on a bed of 15mm, cm 1:3 (1 cement, 3coarse sand) finished with flush pointing with white cement slurry.

GYALDEN THENDUP LEPCHA