REPAIR/MAINT OF HARD STANDING, FOOTPATH, BOUNDARY WALL, TUNNELS AND OTHER MISC WORKS INSIDE VIJAY DURG UNDER GE (FW) KOLKATA

Amount

Excavation in trench not exceeding 1.5 M wide and not exceeding 1.5M in depth for sewage line, manhole etc not exceeding 10 sqm on plan and getting out in any type of soil complete all as specified and as directed.

Excavation in trenches not exc 1.5 metre width and not exceeding 1.5 metre in depth in road/hardstanding and getting out complete all as specified and as directed.

Returning, filling in, including spreading, watering and well ramming in layers n. exc 25 cm thick in any type of soil complete all as specified and as directed.

Removing excavated material to a distance n exc 50M and deposited where directed at a level n. exc 1.5M above the starting point complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) not exc 15cm thick in ground floor and paving (below or above ground level) complete all as specified and directed.

M & L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M & L PCC 1:2:4 type B-2 using 20 mm graded stone aggregate as in surface channels and drains etc complete all as specified and directed.

M&L Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and cm thick, watered and rammed to a true surface of broken stones complete all as specified and directed.

M & L 100 mm thick PCC 1:2:4 type B-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M&L 75mm thick PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in plinth protection or similar places, laid in alternate bays, surface finished even and fair without using extra cement complete all as specified and directed.

M & L 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in flooring, laid in alternate bays, surface finished even and smooth using without extra cement complete all as specified and directed.

M & L 40 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring, laid in alternate bays, surface finished even and smooth using without extra cement complete all as specified and directed.

M & L for heavy duty coloured ceramic floor tiles of size 300 x 300x 10 mm thick, suitable for high traffic external tiles, anti skid, scratch resistance and neutral to UV rays and acid alkali resistance as in floor including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed. (MAKE : JOHNSON, Model : ENDURA or equivalent model in other makes listed in the tender)

M&L Chequered cement concrete tiles 30cm x30cm x 25mm thick, set, jointed and pointed in neat with grey cement pigment slurry in floors including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

Taking out of interlocking paver block, any shape or size and Re-laying the same after removing all vegetation, algae, grass etc, laid to proper slope & gradient over sand cushioning complete all as specified and directed. (NOTE: Sand, if required for correction of cushioning level will be measured and paid separately. Replacement of broken paver block shall be paid separately as "Supply only")

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

Supply and laying 60mm thick factory made chamfered edge precast glazed cement concrete paver block of M-35 grade confirming to IS 15658-2006 with approved colour, design & pattern as in footpath, 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 sand; complete all as specified and directed. (NOTE: Cost of sand cushioning is deemed to be included

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 directed.

M & L PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in flooring benching to drain, coping, etc and the like edge slightly rounded or chamfered including necessary use and waste of form work complete all as specified and as directed.

S&F Decorative ornamental Pre-cast Reinforced Cement Concrete type B0 (1:2:4) using 20 mm graded railing/parapet post of size 150mm x150mm at base and top and 100mm dia at mid -section, of height 630mm . Set in cement mortar (1:4) including taking down old unserviceable post complete all as specified and as directed. Note: Reinforcement work shall deemed to be included in the unit quoted rate.

M & L designer cement concrete tile of size 150mm x 75mm x 18 mm thick (with rainbow polymer based continuous tiles) in vertical surface such as skirting, dado laid over and including 10 mm thick screed bed in cement mortar 1:3 set and jointed in cement slurry and pointed in white or coloured cement to match the surfaces complete all as specified and directed..

M & L designer cement concrete tile of size 227mm x 75mm x 8-10 mm thick in vertical Surface such as skirting, dado laid over and including 10 mm thick screed bed in cement mortar 1:3 set and jointed in cement slurry and pointed in white or coloured cement to match the surfaces complete all as specified and directed..

M & L for designer cement concrete tile 18-20 mm thick any size as directed as in floor set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the shade of tiles laid over and including 20 mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Dismantling of 100mm bore cast iron (sand cast) soil, waste or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required all as specified and as directed .

Dismantling of 150 mm bore cast iron (sand cast) soil, waste or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required all as specified and as directed.

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 (Note : Earthwork to be measured and paid separately).

S&F 150 mm dia Cast soil waste and vent pipes in any length with or without ears with cement joints fixed on floor or trenches complete all as specified and directed (Note : Earthwork to be measured and paid separately).

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 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

S&F in repair 100mm CI bends (any radius),diminishing pieces or tapers (larger bore measured) any radius with oval access doors complete all as specified and directed

S&F in repair 150mm CI bends any radius complete all as specified and directed

S & F in repair PVC (SWR) pipe 75 mm bore single socketed in any length with rubber ring, fixed on wall complete all as specified and directed.

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

S & F in repair PVC bend 110 mm borel complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) 150 mm set in cement mortar complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) 200 mm set in cement mortar complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) 300 mm set in cement mortar complete all as specified and directed.

Supply and laying 150 mm bore reinforced concrete pipe of Class NP-2, with collars, laid and jointed complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying 200 mm bore reinforced concrete pipe of Class NP-2, with collars, laid and jointed complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying 300 mm bore reinforced concrete pipe of Class NP-2, with collars, laid and jointed complete all as specified and as directed by the Engineer-in-Charge.

M/L for PCC (1:3:6) type C2 using 40mm graded broken stone aggregates for bed concrete to drain pipe packing under haunching for sides for 100 mm dia pipe lines complete all as specified and as directed.

M/L for PCC (1:3:6) type C2 using 40mm graded broken stone aggregates for bed concrete to drain pipe packing under haunching for sides for 150 mm dia pipe lines complete all as specified and as directed.

M/L for PCC (1:3:6) type C2 using 40mm grades broken stone aggregates for bed concrete to drain pipe packing under hunching for sides for 200 mm dia pipe lines complete all as specified and as directed.

M/L for PCC (1:3;6) type C2 using 40mm graded broken stone aggregates for bed concrete to drain pipe packing under haunching for sides for 300 mm dia pipe lines complete all as specified and as directed.

S & F as in repair RCPC (Reinforced Cement Polymer Concrete) grating slab on size 1200mmX450mmX75mm thick fixed in proper position complete all as directed by Engr in Charge

S & F as 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 as 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

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.

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), finished rendering surface even and smooth(without using extra cement). (Note : Water proofing compound to be measured and paid separately as "Supply only")

Supplying Integral water proofing compound.

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:6 finished rendering surfaces even and smooth (without using extra cement) complete all as specified and directed.

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

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

M&L brick work with Fly ash bricks old size brick straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M&L brick work with Fly ash bricks' old size brick straight or curved on plan to any radius built in cement mortar 1:4 as in half brick thick wall complete all as specified and directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc laid, bedded and pointed in any mortar complete all as specified and directed.

M & L for 20 mm thick screed bed or bedding layer of mortar as in backing coat of stone on fair face of brick wall or concrete surface in cement mortar 1:4 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 similar 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 complete all as specified and directed.

S &F as in repair cast iron Grade FG 150 grating, railing, frame manhole cover fire and stout doors, dumpers, stop valve box and similar articles etc (weight exc 3 Kg each ) including frame different size fixed in concrete cover as directed by Engr in Charge.

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

S & F pre-painted galvatume aluminium zinc coating GI based corrugated steel 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

S & F pre-painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, ridges , valley gutter, Sun shed etc fixed with self tapping screws as specified.

Dismantling of wall and ceiling board (fibre pulp, insulation, etc ) or insulation boards/slabs/blankets any thickness including cover fillets complete all as specified and directed.

Supply and Fixing PVC solid wall lining consisting of 5 mm thick single side prelim PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per manufacturer’s specification and instruction complete all as specified and directed.

Supply and Fixing 5mm thick PVC sheet fillet of width 35 mm for wall panelling inclusive of fixing on to wall to make PVC frame as per specification and drawing complete all as specified and directed.

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

M&L non skid ceramic colour tiles of area of each tile exc .06 Sqm but n exc exc .11 Sqm and 6 to 7 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 15 mm thick screed bed cement mortar 1:6 complete all as specified and directed. all as specified and directed.

M&L non skid ceramic colour tiles of area of each tile exc .11 Sqm but n exc exc .18 Sqm and 6 to 7 mm thick, in floors etc, set and jointed in neat cement slurry and pointed in coloured cement including 15 mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified and directed.

Supply and fix non skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n exc 0.18 sqm in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and incl 10 mm rendering in CM 1:3 complete all as directed.

M & L glazed ceramic colour tiles size 450 mm x 300 mm x 6 to 7 mm thick on vertical surfaces such as dado, skirting etc set and jointed in neat cement slurry and pointed in coloured cement to match including10 mm thick rendering of mortar as in backing coat of tiles on fair face of brick wall or concrete surface in cement mortar 1:4 complete all as specified and directed.

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

S&F in repair 45 mm precast cement concrete type B0 1:2:4 using (12.5mm graded stone aggregate louvers and jallies including all mouldings set in CM 1:4 complete all as specified and directed.

Cleaning of sewage line of 450mm bore by mechanically operated pump including dewatering, desilting and well flushing the line with water complete as directed by the Engineer-in-Charge. ( Note: Sewage line clean by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting machine )

Cleaning of sewage line of 300mm bore by mechanically operated pump including dewatering, desilting and well flushing the line with water complete as directed by the Engineer-in-Charge. ( Note: Sewage line clean by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting machine )

Cleaning of sewage line of 200 mm bore by mechanically operated pump including dewatering, desilting and well flushing the line with water complete as directed by the Engineer-in-Charge.( Note: Sewage line clean by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting machine )

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

Demolition of cement Concrete(reinforcement cut as required to facilitate demolition) Roof, floors (other than ground floors), beams, staircase, landing, chajjas and similar suspended workcomplete all as specified and directed.

M & L RCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in slab supported on wall, beam and columns in floor, roof landing,, balconies, conopies, deck slab and shelves etc complete all as specified and directed.

M & L providing pre-cast cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in landing, cover slab for manholes etc, chullah, hoods, chajjas, water trough, mangers, shelves and similar articles with plan face including chamfered weathering, throating etc including necessary use and waste of form work complete all as specified and as directed.

S & F mild steel deformed bar 8 to 10 mm dia cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M & L two coats of cement based paint on old surface of wall including preparation complete all as specified and directed.

M & L two coats of cement based paint on new surface of wall including preparation complete all as specified and directed.

M & L preparation applying Two coats of synthetic enamel paint on old Concrete/Brick /Stone surface of any description over 10 cm width or girth complete all as specified and directed.

Material & labour for preparing old exterior emulsion paint surfaces of walls by washing, rubbing down stopping of painted surfaces and applying one coat of exterior emulsion paint weather coat, complete all as specified and as directed.

Material & labour for preparing old exterior emulsion paint surfaces of walls by washing, rubbing down stopping of painted surfaces and applying two coat of exterior emulsion paint weather coat over one coat of primer over wall care putty avg thickness 1-2 mm, complete all as specified and as directed.

M&L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over plaster of Paris putty of 1 mm thickness over New plastered surface to prepare the surface even and smooth. complete all as specified and directed.

Cleaning of debris, broken concrete, tiles, building materials, mud, earth, rubbish, vegetation etc from the cantonment area and removing the same oath side of MOD land complete all as directed ..

S&F Mono block water pressure pump set of capacity 0.50 HP single phase , discharge range 36-60 Lpm , working in voltage range 220-240 V with operating pressure range 1.4 -2.4 (Bar) complete including with closed discharge valve and connected fittings complete all as specified and as directed . Make : KIRLOSKAR-ETERNA Model SJPBS 42420-KL or equivalent make specified in tender.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

GOODWILL AND CO. (BID ID -3386967)

SHEIKH ENTERPRISE (BID ID -3388641)

DEEPAK KHATTAR (BID ID -3387828)

JOY RAM ENTERPRISE (BID ID -3386693)

MS AP CONSTRUTION AND CO (BID ID -3389122)

UNITED ENGINEERS (BID ID -3387797)

DEYS ENTERPRISE (BID ID -3388611)