ADDN/ALTN OF EXISTING COMPOUND WALL AND OTHER ALLIED WORKS TO ENHANCE THE SECURITY OF SUB AREA OFFRS MESS UNDER GE (NORTH) UDHAMPUR

Amount

Demolition of Cement Concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed by Engr-in-Charge.

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

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

Brick work with old size sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4, complete all as specified and as directed by Engr-in-Charge.

Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted , built in cement mortar 1:4 complete all as specified and as directed.

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, removing all type of vegetation (like peeple tree etc) scrubbing down with water complete, all as specified and as directed by Engr-in-Charge.

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 of 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.

15 mm thick rendering on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing in cement mortar 1:4 and finished even and smooth without using extra cement including mixing of 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.

Supply only Integral water proofing compound, 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.

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

S&F concertina coil with punched tape of 600 mm dia , centre core wire shall be minimum 2.5 mm dia of mild steel wire conforming to IS 280-2006 . Galvanised coating of steel concertina coil shall confirm to the requirements as laid down for medium coated wire in IS 4826 " Hot dipped galvainsed coating of round steel wires " conretina coil shall be fixed in diamond shape with the help of dovetail two handle and spikes shall be fixed at both end of coil , minimum straight length of the wire 150 RM of 10 RM of work minimum weight 13.5 kg for 10 RM of work i.e. 90gm per RM of wired , complete all as specified and directed.

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 )

Cement concrete1:2:4 type B-1 using 20mm graded aggregated stone aggregates as in anchorage blocks for holdfast in walling , set in cement mortar 1:4 with paling fair faces including chamfers weathering etc. all as specified.

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

Plain cement concrete 1:2:4 type B-1 (using 40mm graded crushed stone aggregates) as in surface channels and drains, complete all as specified and as directed by Engr-in-harge.

Providing cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) in steps, seismic and other similar bands, parapets and railings up to 60 cm in hieght, coping, kneeless apex stones , bed plates, roof padding, kerbs not provided for including weathering, slightly rounded or chamfered angles including necessary formwork complete all as directed and specified.

Plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate as in foudation, filling 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 beams, cantilevers, bressummers, lintels over 1.5m span, 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.

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 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.

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.

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.

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.

Mild Steel Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165, complete all as specified and as directed by Engr-in-Charge. NOTE: Embedded portion of hold fast/wall ties shall be treated with tar of coal tar black paint.

16-18mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including cutting and mirror finish polishing over and including 20 mm thick screed bedding/ backing layer in CM 1:3, complete all as specified and as directed by Engineer-in-Charge.

Glazed coloured ceramic jointfree/rectified tiles 450mm x 300mm x 7 to 8mm on vertical surfaces of walls as in dado/skirting etc., set and jointed in neat cement slurry and pointed in coloured cement to match the surface over and including 10 mm thick screed bedding/ backing layer in CM 1:3, complete all as specified and as directed by Engr-in-Charge.

Providing precast cement concrete 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregates) louvres and jallies, 50mm thick (measured solid) , including all mouldings but excluding frame Set in cement mortar 1:4, complete all as specified.

Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing, conforming to FE-410-W (Gde-E-250) quality A, complete all as specified and as directed by Engr-in-Charge.

Mild steel, plain, 2.24 mm thick black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required, complete all as specified and as directed.

d d builders

KUMAR CONSTRUCTION CO

sohtra and co

M/S Inderjit Sharma and Co.