Construction of HM Store at Dam 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 kinds of soil.

Providing and laying in position cement concrete of specified grade including compacting curing etc all complete : 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm & down size) .

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 of 40mm & down size)

Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of form work, finishing and reinforcements 1:1.5:3 Mix (1cement, 1.5 coarse sand 3 graded stone aggregate 20mm and down 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 40 mm thick 1:2:4 c.c. (1cement, 2coarse sand, 4 12.5mm stone aggregate) flooring with floating coat of neat cement to give a smooth surface in not exceeding 02 sqm. including cost of glass strips and curing etc. 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 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, 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 pens 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 rolling shutters of approved make , made of required size MS laths interlocked together through their entire length and joined together at the end by end lock mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including providing and fixing wire springs grade No 2 and MS top cover of required thickness of rolling shutters as per the direction of Engineer - in-Charge all complete.

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 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 clearing the surface complete on new surface.

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, fixing and removing form work for casting RCC items as indicated below: with locally available timber Foundation, footing, base of column etc for mass concrete.

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-Floor slab, roof slab, landing, balcony and access plateform

Chandra Bahadur Chettri

SUSHIL KUMAR PRASAD