REPAIR TO JAFFRI WALLS, CHAIN LINK FENCING, COMPOUND WALL, SUNSHADE, PLINTH PROTECTION AND MISC B/R WORKS

Amount

Dismantling of plain or corrugated sheeting , any gauge, thickness and any pattern roof coverings complete all as specified and directed.

Dismantling structural steel work of any decryption including doors, gates, railing etc but excluding framed trusses complete all as specified and directed.

Dismantling fencing wire mesh any type complete all as specified and directed.

Dismantling of post struts (wood, steel or RCC) any section incl Taking out embedded portion in concrete and making good disturbed ground complete all as specified and directed.

Demolition of brick work built in cement mortar complete all as specified and directed.

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Demolition of cement Concrete (reinforcement) of roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including racking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed.

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out from trenches of 100mm/150mm internal dia complete all as specified and as directed

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

M&L for PCC (1:4:8) type D-2 (40mm graded stone agg) as in sub base of floor/footpath, filling and mass concrete all as specified and directed.

M&L for PCC (1:3:6) type C-2 using 40 mm graded stone aggregates as in surface channels and drains including necessary form work complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends etc. Complete all as specified and directed

M&L for PCC (1:2:4) type-B1 (using 20mm graded crushed stone aggregate) as in flooring benching to drain, coping etc. and the like edge slightly rounded or chamfered angles and throating, as directed including necessary form work etc complete all as specified and directed.

S&F in repair 35mm precast cement concrete type B0, 1:2:4 using (12.5mm graded crushed stone aggregate) louvers and jallies including all mouldings set in cement mortar 1:4 complete all as specified and directed.

S&F 0.50 mm thick TCT (total coated thickness) pre-coloured galvalume sheets with minimum base metal thickness of 0.45 mm, single skin high rib/multi rib profile galvalume sheeting having 1000-1020 mm width and 28-30 mm high crest @ maximum 250-255 mm pitch (centre) with sheets manufactured out of 0.50 mm this TCT (total coated thickness) high tensile galvalume sheets having tensile strength 550 MPA with 18-20 micron top coat over 5 micron primer and 8-10 micron alkyld backer zinc aluminium alloy AZ-150, sheets having a dip metallic zinc (43.5%0 aluminium (55%) & silicon (1.5%) with total mass coating of 150 gms/sqm on both sides, having wide pans with minimum 3 small stiffening ribs for effective water shedding and special male/female ends with full return legs on laps for purlin support and fixed as per existing profile of roof complete all as specified and directed.

All as per Item No. 16 above but 0.50 mm thick coloured plain galvalume sheet as in ridge/valley gutter of roof.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames, steel window or stone concrete or brick surrounds glazed with putty or fixed with beads complete all as specified and directed.

S&F 4.0 mm sheet glass ordinary quality in steel or wooden frame with putty/beads in square n. exc 0.5 SQM in each pane complete all as specifed and directed

-ditto- as Item No. 19 but with 4 mm thick frosted glass

S&F in repairs 2mm thick fibre glass reinforced translucent corrugated or plain coloured/printed sheeting with two corrugation side lap fixed with coach screw and washer in roof , wall etc including dismantling of existing unserviceable roofing sheet complete all as specified and directed.

S&F in repair 110mm dia PVC (SWR) pipe single socketed, in any length with rubber ring joints fixed to wall complete all as specified and directed.

S&F in repair110mm dia PVC (SWR) bends any radius with rubber ring joints fixed to wall complete all as specified and directed.

Taking up or down steel water tubing 15 mm bore incl connections etc complete all as specified and directed.

-ditto all as per item No. 24 here-in-before but 20 mm bore

-ditto all as per item No. 24 here-in-before but 25 mm bore

S&F tubes 15mm bore medium grade galvanised with all fittings and fixed complete to wall and ceiling or laid in floors complete all as specified and directed.

-ditto all as per item No. 27 here-in-before but 20 mm bore

-ditto all as per item No. 27 here-in-before but 25 mm bore

Fixing only 15mm old steel tubing and connection in new or old position fixed to wall , ceiling or laid in floors with new fitting including priperly cleaning for the following sizes :-

-ditto all as per item No. 30 here-in-before but 20 mm bore

-ditto all as per item No. 30 here-in-before but 25 mm bore

S&F 100 mm dia Cast soil waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floor complete all as specified and directed

S&F 100 mm dia Cast soil waste and vent pipes in any length with or without ears with cement joints fixed on wall complete all as specified and directed

S&F 100mm dia CI bends (any radius) complete all as specified and directed.

S&F 150mm dia CI bends (any radius) complete all as specified and directed.

M&L rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of Fe-410-W(Gde-E-250) quality-B complete all as specified and directed.

S&F rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates GDE Fe 410-0 or Fe 310-O complete all as specified and directed.

M&L Mild steel framed work such as grills of ornamental type, gratings, etc with ends of bars shouldered and/ or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walkways, railings, framework of water tanks and similar works incl portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc confirming to grade Fe-290. Gde-E-165 complete all as specified and directed.

M&L as in repair for Cast iron work grade FG 150, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles not exceeding 5 Kg each complete all as specified and directed.

M&L as in repair Expanded metal, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members exceeding 4 Kg per sqm complete all as specified and directed.

M & L PCC (1:3:6) type C2 (using 40 mm graded aggregate) as in filling and mass concrete etc complete all as specified and directed.

M & L for brick work using old size bricks straight or curved on plan exc 6 metre mean radius, built in cement mortar 1:6 all as specified and directed by Engr-in-Charge.

ditto item No. 43 above but except bricks complete all as specified and directed . (Note: Serviceable bricks obtained from demoition shall be reused)

M & L for brick work using old size bricks straight or curved on plan exc 6 metre mean radius, built in cement mortar 1:4 complete all as specified and directed.

Material and labour for 20 mm thick rendering in cement mortar (1:4), in two layers, each 10 mm thick, to fair faces of brick or concrete wall surfaces, top layer mixed with water proofing compound @ 3 % by weight of cement or as per manufacture's instructions whichever is high, finished rendering surface even and smoothwithout using extra cement complete all as specified and directed. (Note : Water proofing compound to be measured and paid separately as "Supply only")

Supplying Integral water proofing compound complete all as specified and directed.

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

M&L for 5mm thick rendering on fair faces of concrete surfaces in cement mortar 1:3 finished rendering surfaces even and smooth without using extra cement complete all as specified and directed.

Material and Labour for applying two coats of exterior emulsion paint (as per manufacturer's specifications) over a coat of external primer to new plastered surfaces on walls of bldgs of any height including preparation of surfaces including necessary scaffolding and safety measures complete all as specified and directed. (Make of Paint: Asian Paint (Apex Ultima)/ ICI Dulux (Weather Shield Max)/ Berger (Weather Coat All Guard)/ Shalimar Paints (Xtra Maximum)/ Nerolac (Excel Total)/ Jotun (Jotashield Water Xtreme)

Material and Labour for applying one coat of exterior emulsion paint (as per manufacturer's specifications) over a coat of external primer to old plastered surfaces on walls of bldgs of any height including preparation of surfaces including necessary scaffolding and safety measures complete all as specified and directed. (Make of Paint: Asian Paint (Apex Ultima)/ ICI Dulux (Weather Shield Max)/ Berger (Weather Coat All Guard)/ Shalimar Paints (Xtra Maximum)/ Nerolac (Excel Total)/ Jotun (Jotashield Water Xtreme)

M&L applying two coat of cement base paint over a coat of primer on newly plastered surfaces of walls including preparation of surfaces complete all as specified and directed.

M&L applying one coat of cement base paint to old decorated surfaces of wall including preparation of surface (by brooming down or steel wire brushing scrapping down smoke soot moulds moss efflorescent salts trading oil and greasy spots ) over a coat of primer complete all as specified and directed.

M&L for two coats of synthetic enamel paint over coat of red oxide zinc chrome primer on steel surfaces over 10cm width or girth including preparation or new surfaces complete all as specified and directed.

M&L for preparation of old painted steel surfaces and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation on newly plastered wall surfaces and applying three coats of white wash complete all as specified and directed.

M&L for providing precast cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces fixed in CM (1:4) complete all as specified and directed.

S&F in repair RCPC (Reinforced Cement Polymer Concrete) grating slab on size 1200mmX450mmX100mm thick fixed in proper position complete all as directed by Engr in Charge

S&F in repair RCPC (Reinforced Cement Polymer Concrete) grating slab on size 900mmX450mmX75mm thick fixed in proper position complete all as directed by Engr in Charge

S&F in repair RCPC (Reinforced Cement Polymer Concrete) grating slab on size 600mmX450mmX75mm thick fixed in proper position complete all as directed by Engr in Charge

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in plinth protection paving etc 75mm thick finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed.

M&L forming contraction dummy joints 65mm deep x 10mm wide filled with sealing compound grade 'A' complete all as specified and directed.

M&L for sand filling under floors or in foundation including watering and consolidation complete all as specified and directed.

M&L machine pressed precast concrete interlocking paver block any shape and size conforming to is 5658-2006 of 60mm thick M-35 grade with grey cement pigment and pigment incl dismantling of existing unserviceable blocks complete all as specified and directed.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick set, jointed and pointed in neat cement slurry in floors and pointed with grey cement & pigment to match the surface laid over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed .

M&L for pre-polished Chequred cement concrete tiles (coloured) of size 30cmx30cmx25mm thick , set , jointed and pointed in neat cement slurry in floor and pointed with white/coloured cement & pigment to match the surface laid over and including 20mm thick screed bed in cement mortar 1:6 complete all as specified and directed .

M & L for heavy duty coloured ceramic floor tiles of size 300 x 300 x10mm thick in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade complete including 20mm thick screed bed in cement mortar 1:6 including taking down existing complete all as specified and directed. (MAKE : JOHNSON, Model : ENDURA or equivalent model in other makes listed in the tender)

Taking out interlocking paver block any shape or size and relaying same in patches after removing all vegitation, algae, grassetc, preparing beds and laying or setting, jointing new or old paver blocks complete all as specified and as directed. (NOTE: Sand cushioning, if required shall be measured and paid seperately. Replacement of broken paver block shall be paid seperately as "Supply only")

Supply only machine pressed precast concrete interlocking paver block with grey cement and pigmnent of any shape and size as approved by GE conforming to IS-15658-2006 of 60 mm thickness, M-35 grade complete all as specified and directed.

S&F machine made precast cement concrete kerb stone blocks of size 300 x 300 x 150mm by using Cement concrete (1:3:6) type C-1 (using 20mm graded aggregate) complete all as specified and directed.

S&F mild steel fencing posts and struts including cutting tops to shape as directed drilling holes notching for wire etc flat iron fillets including all necessary drilling bolting or riveting etc and similar work confirming to fe -290 gde E-165 complete all as specified and directed.

Re-fixing of old serviceable mild steel fencing posts and struts including cutting tops to shape as directed drilling holes notching for wire etc flat iron fillets including all necessary drilling bolting or riveting etc and similar work complete all as specified and directed.

S&F 3mm dia PVC Coated galvanised mild steel chain link fencing of mesh size 75x75mm fixed with string bolts including provn of binding wire etc complete all as specified and directed.

Re-fixing of old serviceable mild steel chain link fencing, any size or thickness, fixed with string bolts including provn of binding wire etc complete all as specified and directed.

S&F MS round bar for holding chain link fencing nibs etc with fencing posts complete all as specified and directed.

S&F MS Screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends each screwed end to the fitted with washers &one hexagonal or square nut exe 5cm n exc 10cm long &11 to 15mm in dia complete all as specified and directed.

Supply and fixing in repairs galvanized 2 strand steel barbed wire fencing conforming to IS : 278, with 2.24 mm dia. barb wire conforming to IS : 280 with zinc coating as per IS : 4826, barbed with 2 mm dia. barbs at 75 mm spacing and straining and fixing to any type of standard rails/RCC fencing posts straining bolts, including securing or tying at crossing with and fixing of galvanized mild steel wire, staples or steel pins etc., incl dismantling of existing barbed wires complete all as specified and directed. (Note: - Each line of wire will be measured)

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

M & L 18 to 20 mm thick machine cut one side polished natural hard stone (Granite)any type in step, jambs, pillars, window cills, cooking plate from and simalr places etc 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 and including 20 mm thick screed bed in cement mortar 1:4 incl taking down existing one complete all as specified and directed.

Cleaning of existing covered / uncovered (partly / semi or fully filled up) drain, of any opening width and depth by removing and re-fixing of cover-slab (wherever applicable) taking out accumulated silt, mud, earth, rubbish, vegetation etc from the drain and removing the same at a distance exceeding 500 metre but not exceeding 5 Kilometre where directed, washing of the drain with water complete all as directed by the Engineer-in-Charge.

Taking up/down plants or vegtation growth wall upto roof level by means of cutting hole into brickwall and making good the surface of dismatled portion (not exc 150 sqm cm superficial area and not exc one brick depth) using brick bats/aggregate and plastering in cement mortar (1:4) to distributed portion and applying two coat of cement base paint to match existing surface up to forth floor complete allas specified and directed.

Cutting of vegetation, grass, bush, weed, tree height upto 1 mtr above the ground level in around 3 mtr the perihery of manhole, drain etc and removed the tree route complete all as directed by Egnr- in- charge. Note : Quoted rates shall be deemed to include for removing the vegetation, branches etc to a distance exc 500 mtr but not exc 1 km where directed complete all as directed by Engr-in-charge.

Supply, hoisting and fixing in repairs rotational moulded polyethylene water storage tank (cylindrical vertical type with closed top) of capacity 500 Litres, multi-layered (ISI marked), with GI tank nipple & cover, hoisted and fixed in position all as specified in SSR Part-I incl taking down existing tank complete all as specified and directed.

- ditto - all as per item No. 83 here-in-before but 1000 litres capacity.

- ditto - all as per item No. 83 here-in-before but 2000 litres capacity.

S&F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 210 gms) complete all as specified and directed.

S&F 150 mm dia Cast soil waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floor complete all as specified and directed

S&F 150 mm dia Cast soil waste and vent pipes in any length with or without ears with cement joints fixed on wall complete all as specified and directed

M&L for welding (thickness of metal to be welded n exc 6 mm) exc 2.5 cm but n. exc 5 cm in length including necessary ladder/scaffolding complete all as specified and directed.

M&L for cleaning of inaccesible areas of roof including parapet walls upto 0.50 metre height, removal of vegetation growth, including uprooting, if required and repair to broken/chipped off plastered surfaces with cement mortar 1:4, mixed with water proofing compound @ 3% by weight of cement, finished fair and even including necessary ladder/scaffolding complete all as specified and directed. (NOTE: Water Proofing Compound shall be measured and paid seperately)

M&L for cleaning of outer surfaces of down take pipes, any type, treating minor leakages at joints, clearing of vegetation, scraping of algae growth with wire brush, chipping of damaged plaster at the joints (area not exc 0.50 sqm) and making good with cement mortar 1:4 duly mixed with water proofing compound @ 3% by weight of cement and applying one coat of tartaric acid on dry finished plaster surface including necessary ladder/scaffolding complete all as specified and directed. (NOTE: Water Proofing Compound shall be measured and paid seperately)

SPECIAL CONCRETE AND CONSTRUCTION CO.

MS HORIZEN

UNIVERSAL TRADING CENTRE

GHOSH ENTERPRISE

PRABIR TRADERS

JOY RAM ENTERPRISE

BASU AND CO

RAJ ENTERPRISE

SHEIKH ENTERPRISE