SPL REPAIR TO STRENGTHENING TO GRATING AND NALLAH ALONGWITH SECURITY WALL AT ASD UNDER GE (SOUTH) UDHAMPUR

Amount

Demolition of brick work or stone masonry built in cement mortar including all quoins arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles, complete all as specified and directed by Engr-in-Charge.

Demolition of Reinforced Cement Concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for, complete all as specified and as directed by Engr-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

Excavation over areas not exc 1.5 M deep and getting out in any type of soil complete all as specified.

Description all as per srl item No 4 above but for each additional 1.5 m or part thereof in depth beyond the first 1.5 m, complete all as specified .

Returning, filling in (soil) including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in any type of soil, complete all as specified and as directed by Engr-in-Charge.

Removing excavated material exc. 250m and depositing where directed at a level n exc. 500 m above the starting point, complete all as specified and as directed by Engr-in-Charge.

Plain cement concrete (1:4:8) type D2 using 40mm graded stone aggregate as in foudation, filling, sub base and mass concrete all as specified.

RCC M-25 (design mix), using 20 mm graded crushed stone aggregate as in foundations, including rafts, footings, foundation beam; plinth beams; bases of columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and as directed by Engr-in-Charge.

RCC M-25 (design mix), using 20 mm graded crushed stone aggregate as in columns, pillars, piers, posts and struts, complete all as specified and as directed by Engr-in-Charge.

RCC M-25 (design mix), using 20 mm graded crushed stone aggregate as in beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and as directed by Engr-in-Charge.

Use and waste of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, to obtain rough finished flat surfaces of concrete complete all as specified and as directed.

Use and waste of form work to sides of pillars, posts, struts, piers, columns and stanchions etc, square, ractangular or polygonal, to obtain rough finished flat surface of concrete complete all as specified and as directed.

Use and waste of form work to sides and sofits of floor or roof beams, beams haunching, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs etc to obtain rough finished flat surface of concrete complete all as specified and as directed by Engr-in-Charge.

TMT mild steel bars, 10mm dia and over, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engr-in-Charge.

TMT mild steel bars, 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders and binding with and includingMS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engr-in-Charge.

Brick work with old size sub class 'B' bricks, straight or curved on plan to any radius built in cement mortar 1:6, complete all as specified and as directed by Engr-in-Charge.

Broken glass coping on top of walls,rendering with 25 mm layer of cement mortar 1:3, glass broken approximate 63 mm gauge, shall be firmly embedded @10 kg/Sqm of rendered surface, complete all as specified and as directed by Engr-in-Charge.

Mild steel work as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 gde E-165, complete all as specified and as directed by Engr-in-Charge.

Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75 mm spacings and strainning and fixing to any type of standrad rails strainning bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line of wire is to be measured )

Punched tape concertina coil (including spike and handle) with 50 turns and 1050mm dia,width of barbed 9mm and spacing of clips 23.5 mm to 24.5mm c/c weight of coil will be 10 to 14 kg without packing and coil length will be 6m when opened up etc, complete all as specified and directed.

15 mm thick rendering in two layer (10mm + 5mm) on fair faces of brick /concrete on wall including facia chhajja etc.surfaces in cement mortar 1:4 and finished even and smooth without using extra cement including mixing Liquid water proofing compund in the proportion as mentioned in manufacturer's instructions complete all as specified and as directed by Engr-in-Charge. Note : Water proofing compund to be measured and paid for separately as supply only.

Preparing newly plastered or unplastered surfaces of wall and applying two coats of cement base paint over a coat of suitable primer, complete all as specified and as directed by Engr-in-Charge.

Mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bar, barred iron doors; ladder, framed balusters; railing; frame work for water tanks, cooler stand etc and similar work conforming to FE 290-0 or Gde-E-165, complete all as specified and as directed.

110mm bore, PVC (SWR) pipes, pressure rating 4 kg/sqcm, single or double socketed, in any length with rubber ring joints, fixed to wall with clamps or as in spouts, or as in weep holes, fixed in repairs, complete all as specified and as directed by Engr-in- Charge.

Preparation of new steel surfaces exceeding 10 cms width or girth and applying two coats of synthetic enamel paint over and including a coat of red oxide chrome primer, complete all as specified and as directed by Engr-in-Charge.

Walling of random rubble stone masonry uncoursed, with best quality locally available harder stones such as granite, trap, basalt, trap, basalt stone etc, well bonded, bedded and solidly hearted , built in cement mortar 1:6 complete all as specified and as directed.

Providing, pre-cast cement concrete 1:3:6 type C-I (using 20mm graded crushed stone aggregates) as in bond stones and in similar works bedded and jointed in cement morter 1:6, complete all as specified and as directed by Engr-in-Charge.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses of granite or trap stone etc. and hammer dressing with maximum depression on face from straight edge held against the dressed surface not exceeding 40 mm complete all as specified and as directed by Engr-in-Charge.

Flush pointing to random or polygonal rubble stone Masonry, uncoursed or brought upto courses, in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge.

Cement concrete 1:2:4 type B-I using 20mm graded aggregated stone aggregates as in lintels upto 1.50 metre clear span,cills, steps; seismic and other similar bands,plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary form works complete all as specified.

Plain cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregates) as in surface channels and drains including necessary form work, complete all as specified and as directed by Engr-in-charge.

Boulder pitching grouted with cement and sand mortar 1:6, complete all as specified and as directed by Engr-in-Charge.

Boulder filling dry ,hand packed tightly , as in wire crate apron bunds, complete all as specified and as directed by Engr-in-Charge. (wire crate shall be measured seperately )

4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position, including closing after filling complete all as specified. (Note: cost of boulder shall be paid under respective item of work)

s l sharma and sons