RE-CONSTRUCTION OF BOUNDARY WALL AT KENDRIYA VIDYALAYA SUKNA STN UNDER GE SUKNA

Amount

M&L for cement concrete in foundation filling and mass concrete type C-2 (1:3:6) using 40 mm graded stone aggregates, complete all as specified and directed.

M&L for mild steel comprising of the angle iron etc using steel conforming to Fe-290 Gde E-165 as in posts and struts in fencing including cutting tops to shape as diected, drilling holes, notching for wire etc, including necessary bolting/ riveting and embeding in concrete and similar work, complete all as specified and as directed.

M&L for the Framed work such as in drainage gratings etc, with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde E-165, complete all as specified and as directed.

S & F Galvanised, 2 strand, steel barbed wire, 2.24 mm dia, barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails, straining bolts including securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured separately ), complete all as specified and as directed.

M & L for preparing of New steel & iron surfaces of any description, not otherwise described, exceeding 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of Red oxide zinc chrome primer, complete all as specified and as directed.

M & L for preparing of New steel & iron surfaces of any description and any girth, embeded in concrete/ masonary etc and treated with one coat of tar/ coal tar paint, complete all as specified and as directed.

M&L for cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in blocks for fixing of Angle Iron Posts over the masonary wall, for fixing of hold-fasts of drainage grating in the masonary wall, coping over masonary wall, RCC 1:2:4 type B-1 (using 20mm graded stone aggregates) as in band & the like, weathering, slightly rounded or chamfered angles & throating, including use & waste of necessary form work, complete all as specified and as directed. Note : Payment for Reinforcement only shall be measured & paid for separately.

S&F concertina coil razor type fixed with & including galvanissed 'J' clips, with angle iron of the following specifications and as directed :- (a) Dia of coil when unstretched 600mm. (b) No of circles 50 per coil. (c) Nos of razor per RM 160. (d) Weight of each coil 8 Kg. (e) Coverage per coil 6 metre. (f) Centtral core wire made from G.I. high tensile spring steel High Carbon wire conforming to IS:4454, duly hot dipped galvanised (conforming to IS-2629) with diammeter 2.59 mm +0.05 mm, UTS 145-160 Kg/Sqm, zinc coating 250-300 gm/sqm (g) Strip : Electro galvanized steel strip 0.50 + 0.02 mm thick, width 19 mm (before wrapping on centtral core wire), conforming to IS - 1573, zinc coating 120 gm/sqm and bitumiinised dipped, width of barbs 11.50 mm, pitch of barbs 25.4 mm+ 0.20mm (h) Handle and spikes to be provided as required, complete all as specified and directed.

M&L for 0.56mm thick plain, aluminium sheeting, Alloy 31000H4 as in covering of crumple joint including fixing to RCC column with & including provision of Rawl Plugs, 50mm screws @300mm c/c, complete all as specified and directed.

Excavating in trenches n.exc. 1.50m wide and n.exc 1.50m in depth for foundation etc and not exec 10Sqm on plan & n.exec 1.5 metre in depth for independent holes etc and getting out in soft/loose soil, complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick with approved earth/soil etc, complete all as specified and directed

Removing excavated material to a distance not exc 50.00 metre and depositng where directed at a level n.exc 1.5m above the stating point, complete all as specified and as directed.

M&L for rendering 15 mm thick in CM (1:4) on brick work or concrete surface finsihed even and smooth (without using extra cement), complete all as specified and as directed.

M&L for rendering 5mm thick in CM 1:3 on concrete surfaces of columns, coping etc, finished even and smooth without using extra cement, complete all as specified and as directed.

M&L for Brickwork with sub class 'B', old size fly ash bricks of designation 75 (i.e of minimum average compressive strength 75 Kg/Cm2), straight or curved on plan exc 6m mean radius, built in Cement morter 1:6, complete all as specified and directed.

M&L for applying Two coats of exterior emulsion weather coat paint over one coat of primer including preparation of wall surfaces, complete all as specified and directed.

S&F 25mm thick pre-mounded compressible filler board in the gap for crumple joint, complete all as specified and directed.

M&L for TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia, or securing with clips etc, complete all as specified and as directed.

M&L TMT bars 8mm dia and over upto and including 10mm dia as in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc, complete all as specified and as directed.

M&L for reinforced cement concrete (design mix) M-25 (using 20 mm graded stone aggregates) as in lintels upto 1.5 metre clear span and the like including use & waste of form work, complete all as specified and as directed. Note:- Reinforcement shall be measured and paid for seperately.

M&L for reinforced cement concrete (design mix) M-25 (using 20 mm graded stone aggregates) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns etc, complete all as specified and as directed. Notes:- (i) Reinforcement and Form Work shall be measured and paid for seperately. (ii) Payment of RCC Beam to be provided at G.L. as in frame work for tying of columns shall also be made under above item.

M&L for reinforced cement concrete (design mix) M-25 (using 20 mm graded stone aggregates) as in columns, pillars, piers, posts and struts, complete all as specified and as directed. Notes:- (i) Reinforcement and Form Work shall be measured and paid for seperately. (ii) Payment of coping to be provided over the RCC columns, shall also be made under above item.

Use and waste of formwork to sides of concrete foundations/footings, bases of columns, raft and raft-beams, sides & soffits (if any) of foundation and plinth beams and similar work, vertical or to batter, for rough finished flat surface of concrete, complete all as specified and as directed. Note : Payment for Formwork for the RCC Beams to be provided at G.L. as in frame work for tying of columns, shall also be made under above item.

Use and waste of formwork to square, rectangular or polygon sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces of concrete, complete all as specified and as directed.

S&F 110mm bore uPVC (SWR) pipes, type 'A', single socketed (ISI marked) in any length inserted in the opening through the masonary wall, making opening through the wall (including making good the surfaces of the opening for insertion of pipes), complete all as specified and as directed. Note:- Cost for provision of making opening through the wall (including making good the surfaces of the opening for insertion of pipes) shall be included in the quoted rate of above item.

Dismantling mild steel posts or struts of any section, including taking out embedded portion in natural ground/ concrete/ brick work masonary etc and making good disturbed ground, complete all as specified and as directed.

Dismantling fencing wire mesh or chainlink fencing of any type, complete all as specified and as directed.

Dismantling barbed wire, complete all as specified and as directed.

M/s SUNIL THAKURI

HARBHAJDAS AGARWAL

MS ORIENT ENGINEERING WORKS

M.P. SITANI AND SONS

M/S MANA ENTERPRISE

Prahalad Rai