COMPREHENSIVE REPAIR OF BOUNDRY WALLS, COMPOUND WALL, PATHWAY AND OTHER MISC ITEMS UNDER AOR OF AGE BR DETT-III OF GE 862 EWS

Amount

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5m in depth in any type of soil for foundation, etc, or for shafts, wells, drain pipes n.exc 10 Sqm on plan and getting out, complete all as specified and directed.

Excavating in trenches, n.exc 1.5m wide and n.exc 1.5m in depth in hard rock for foundation, etc, or for shafts, wells, drain pipes n.exc 10 Sqm on plan and getting out, complete all as specified and directed.

M&L for plain cement concrete 1:4:8, type D-2 using 40mm graded stone aggregates as in foundation, filling and mass concrete, complete all as specified and directed.

M&L for mild steel TMT bars 10mm 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 0.9mm dia or securing with clips, complete all as specified and directed.

M&L for mild steel TMT bars 5mm dia and over upto including 10mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends as in stirrups, spacers and binders including binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

M&L formwork to sides of concrete foundation, footing, bases of colums, raft & raft beams, sides and soffits (if any) of foundation and plinth beam and similar work, in rough finished flat surface of concrete, complete all as specified and directed.

M&L formwork to sides of square, rectangular or polygonal pillars, posts, struts, piers, columns and stanchions for rough finished surface of concrete, complete all as specified and directed.

M&L formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilivers, shelves, including supports, overhangs etc also splays between floors and beam etc, complete all as specified and directed.

M&L for reinforced cement concrete M-25 (Design mix) (using 20mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns and the like, complete all as specified and directed

M&L for reinforced cement concrete M-25 (Design mix) (using 20mm graded crushed stone aggregate) as in columns, pillars, piers, post, struts and the like, complete all as specified and directed

M&L for reinforced cement concrete M-25 (Design mix) (using 20mm graded crushed stone aggregate) as in beams, cantilevers, bressummers, lintel over 1.5 mtr span, complete all as specified and directed

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone-work and precast concrete articles complete all as specified and directed.

M&L for brick work with sub class ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:4, complete all as specified and directed.

All as per srl item No 13 here-in-before but except brick. Note:- Old brick retrieved from demolition shall be used.

M&L for rendering 15 mm thick on concrete surfaces or stone wall or other than fair faces of brick surface on wall in cement mortar 1:4, finished the surface even and smooth without using extra cement complete all as specified and directed.

S&F in repair for PVC (SWR) pipes 110mm bore, single socketed in any length with rubber ring joints, laid in trenchs or in floor complete all as specified and directed.

S&F in repair for framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel'), complete all as specified and directed.

M&L for mild steel framed work such as grills, 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 or portion framed and hung as gates, including pintel hinges, stops, hand made sliding bolt etc and similar work conforming to Fe 410 or E-310 work including welded fabricks frames, gate and framed truss etc inculding dismantling of old steel work, complete all as specified and directed.

S&F for concertina coil 600 mm dia, 56 loops, 2.5mm core wire heavy galvanised (wire-275 GSM & strip-200 GSM), tensile strength of wire 1400-1500 N/Sqmm, weight 8 to 9.5 Kg / Coil, stretchable length 6-8 mtr inlcuding securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins etc after dismantling of old concertina coil of any type complete all as specified and directed.

M&L for 25mm thick preformed filler as in expansion joint, complete all as specified and directed.

Formwork to faces of walls, retaining walls, abutments, parapets and aircase railings and similar work including attached pilasters, buttresses etc, complete all as specified and directed.

M&L for Precast cement concrete block masonry with solid blocks 1:3:6 type C-1, (using 20mm graded crushed stone aggregate) with solid blocks, exc. 10cm in width and setting in cement mortar 1:6, complete all as specified and directed.

Earth work in excavation by mechanical means(Hydraulic excavator) means over areas in any type of soil (exceeding 30 cm in depth, 1.5 m in width as well as 10sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, complete all as specified and directed.

M&L for stone walling of random rubble masonry, uncoursed, well bonded, bedded and soilidly hearted, built in cement mortar 1:6, complete all as specified and directed.

All as per srl item No 24 here-in-before but except stone. Note:- Old stone retrieved from demolition shall be used.

M&L for precast cement concrete 1:3:6, type C-1, (using 20mm graded stone aggregate) as in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, coping kneelers, apex stones, pier caps, columns posts, boundry pillars, bed plates, pintle blocks, anchorage blocks bonders (for stone walling) corbels, brackets etc(of any section) with plain fair faces including weathering, throating etc setting in mortar 1:4, complete with joints to match, complete all as specified and directed.

Extra over stone walling of any type of stone for hammer dressing to face stones and dressing of face beds with maximum depression on face from straight edge held against the dressed surface on sand stone n exc 40 mm and joints, as specified, complete all as specified and directed.

M&L for plain cement concrete type B-1, 1:2:4 (using 20mm graded stone aggregate) as in copings, kneelers, apex stone, bed plated, bed blocks for embedding hold fast and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work ,complete all as specified and directed.

M&L for raised pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:4, complete all as specified and directed.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick , complete all as specified and as directed.

Removing excavated material, exceeding 50 m but n. exc 250m and depositing where directed at a level not exceeding 1.5 m above the starting poin, complete all as specified and directed.

Broken stone or boulders hand packing (any thickness) at back of wall over arches etc and raising (or lowering) to the required level, complete all as specified and directed.

S&F in repair for PVC (SWR) pipes 75mm bore, single socketed in any length with rubber ring joints, laid in trenchs or in floor complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving n exc 15 cm thickness below or above the ground level including removing rubbish off the premises, complete all as specified and directed.

M&L for precast RCC 1:2:4, type B1 (using 20mm graded stone aggregate) as in cover slab for manhole, chajjas, chullah hoods, water troughs, manger, shelves etc.and similar articles with plain faces, set in cement mortar 1:6 including demolition of old RCC cover slab, complete all as specified and directed.

M&L for 18-20mm thick granite stone slab (of any type) work (table rubbed and polished) in steps, jambs, cooking platforms, in steps, pillars, window cills, etc, laid over 20mm thick bedding in cement mortar 1:4 including pointing in white cement 1:2 using marble dust with admixture of pigment to match the shade of granite slab, rounding edges cutting, polishing etc, including dismantling of existing old granite stone slab, 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, scrubbing down with water etc complete all as specified and directed.

M&L for rendering 15 mm thick (in two layer) on concrete surfaces or fair faces of brick surface on wall in cement mortar 1:4, finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface of wall and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicin additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.9 litre/ 10sqm, complete all as speicied and directed.

M&L for complete removal of existing treatment from old plastered wall surface and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicin additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.9 litre/ 10sqm, complete all as speicied and directed.

Demolition of reinforced cement concrete of any description and any position not otherwise specifically provided for, complete all as specified and directed.

M&L for 75mm plain cement concrete 1:4:8, type D-2 (using 40mm graded crushed stone aggregates) as in sub base, complete all as specified and directed.

Providing and laying 40mm thick factory made coloured pre polished, premium quality, chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra including dimantling old paver blocks or tiles complete all as specified and directed.

M&L for Hardcore of gauge n exc. 63 mm aggregate of broken stone boulders for plinth course, sub base, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface, complete all as specified and directed.

M&L for 100mm thick plain cement concrete 1:4:8, type D-2 (using 40mm graded crushed stone aggregates) as in sub base of floor or paving etc, complete all as specified and directed.

Providing and laying 60mm thick factory made coloured pre polished, premium quality, chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra including dimantling old paver blocks or tiles complete all as specified and directed.

M&L for pre-polished coloured chequered cement concrete tiles of size 30 cm x 30cm x 25 mm thick set, jointed in neat cement slurry in floor and pointed in white or coloured (apporved by GE) cement to match the shade of tiles laid over and including 15 mm thick screed bed in cement mortar 1:4, complete all as specified and as directed.

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required, complete all as specified and as directed.

M&L for providing PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregates) as in roof kerbs or mud stop, levelling course, padding , kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including demolition of existing PCC work, complete all as specified and directed.

M&L for preparation of newly surface of brick, stone, concrete, asbestos cement or plaster surface of any description over 10cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of primer, complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm and removing surplus soil to a distance n exc 50m and making good surface in soft/loose soil, complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground as post embedded in concrete, brick work, masonry work etc,complete all as specified and directed.

S&F for mild steel work as in posts or 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, embedding in concrete, complete all as specified and directed. Note: MS TMT bar, MS bolts to be paid separately as supply only under respective items.

Supply only mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, for securing chain link fencing ncluding 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, complete all as specified and directed.

Supply only mild steel screw bolts (machine made) with hexagonal or square head at one end and screwed the other or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nut, exc 5cm but n exc 10cm long and diameter of neck 11 to 15mm, complete all as specified and directed.

Dismantling of old unserviceble fencing wire mesh, including round bars any type, complete all as specified and directed.

Supply only for mild steel galvanised PVC coated chain link fencing with 3.15mm nominal dia of GI wire 1.4mm thick PVC coating and average area of aperture 25 Sqcm with weight of chain link not less than 3.6 Kg/Sqm, complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size & type to standards, rails, straining bolts, round bar etc including provision of binding wire, complete all as specified and directed. (Note: 10mm dia TMT bars and nut, bolts, screws shall be measured and paid separately under respective items of this BOQ).

S&F for galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm 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 of wire to be measured) after dismantling of old unserviceble barbed wire complete all as specified and directed.

M&L for preparation of new or previously untreated steel surfaces of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for preparation of new / previouly untreated steel surface n. exc 10cm 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 directed.

S&F for mild steel work in framed and hung gates, including pintle hinges, stops, hand-made sliding bolts, etc and similar work confirming to Fe 410-O or Fe 310-O, including dismantling of old structural steel work of any description, complete all as specified and directed.

M&L for plain cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone aggregates) as in surface channel and drains including necessary formwork including demolition of old PCC drains etc, complete all as specified and directed.

S&F for 300 mm bore reinforced cement concrete drain pipe, class NP-2 laid in trenches and jointed with collars in neat cement slurry, including testing after demolition and beaking up existing pipe of any type, complete all as specified & directed.

M&L for plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in bed drain pipes packing under haunching against the sides of pipes of 300mm bore after they are laid and tested, complete all as specified and directed.

J. PRO BUILDERS (BID ID -3167533)

arneesh kumar suri (BID ID -3172853)

M/s Anil Engineers & Builders (BID ID -3173154)