REPAIR TO AREA DRAINAGE, CULVERT, TOE WALL PARKING AREA UNDER AGE B/R-I AT GE DSSC WELLINGTON

Demolition of brick work/precast concrete block masonary or stone masonary article built in cement mortar all as specified and directed.

Material and labour for precast cement concrete solid building blocks masonaryexe 10 cm in width and setting in mortar 1:4 type C-1 1:3:6 (20 mm graded agregate) complete all as specified and directed.

Material and labour for precast cement concrete solid building blocks masonary exe 10 cm in width and setting in mortar 1:4 type C-1 1:3:6 (20 mm graded agregate) except blocks complete all as specified and directed.

M & L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortor 1:6 including bond stone as specified and as directed.

Refixing for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortor 1:6 except stone as specified and as directed.

Extra over stone walling granite or trap for hammer dressing to face stones and dressing to the maximum depression on face from straight edge held against the dressed surface n.exc 40mm of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses as specified and as directed.

M&L for Keyed pointing to random rubble or polygonal uncoursed or brought to course in cement mortar 1:4 as specified and as directed

S&F PVC (SWR) pipes single socketed 110 mm bore in any length with rubber ring joints fixed to walls.

S&F Hand packing broken stone aggregate (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level.

Demolition of cement concrete (unreinforced ) of any description and in any postion not otherwise spcifically provided etc. exc 15cm thickness (below or above ground level) and removing debris from site complete all as spcified and as directed.

Material and labour for plain cement concrete 1:4:8 type D2, using 40mm graded stone aggregate as in foundation, filling and mass concrete all as specified and as directed.

M&L Extra for forming fair finished drain or chanel of 30cm inner girth in cement concrete using extra cement including forms moulds etc all as specified

Taking down cement plaster of any descreption and in any position of brick or concrete surfaces & racking out joints hacking for key, scrubbing down with water etc all as specified and directed

Material and labour for 15 mm thick rendering in cement mortar 1:4 on brick / concrete surfaces, finished fair and even without using extra cement all as specified and as directed.

Dismantiling posts (or) struts (wood), RCC (or) steel any section , including taking out embedded portion and making good distrubed ground concrete brick work masnory etc..,

Dismantling wrought iron or mild steel work of any description not otherwise provided for

Excavating in post holes each n.exc 0.50 cum getting out hard dence soil including returning filling in and ramming earth or broken rubble mixed with earth around ,in layers n.exc 25 cm ,watering and removing surplus soil to a distance n.exc 50 mtr and making good surface.

Material and labour for plain cement concrete 1:2:4 type B2, using 40mm graded stone aggregate as in foundation, filling and mass concrete all as specified and as directed.

S&F Joist, channel, angle or tee sections, post fixed independently, without connecting plates, etc(cut to ordinary lengths i.e within 20mm of the length indicated quality conforming to Fe 410-W(gde-E-250)quality-A

S&F steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240

S&F for MS flat iron fillets in posts and struts in fencing ,drilling holes (for securing wire mesh etc),including necessary drilling ,bolting or riveting etc confirming to Fe-290 Gde E-165

Dismantling fencing wire mesh any type

Supply only Chain link MS galvanised fencing, any size (or) type of 3mm to 4mm dia wire.

Fixing only chain link fencing including line wires, any mesh, size and type toany type of standards, rails, straning bolts, etc. including provision of binding wire

M &L for Welding in repairs n. exc 2.5cm in length N exc 6mm all as specified and directed.

S & F 5 to 10mm mild steel in flat, round (or) square bars, in available length FE 410 W (GDE- E- 250) quality A

S&F mild stell screw bolts of 11 to 15 mm diameter of shank (machine made ) with hexagonal or squre heads at one end and screwed the other ,each screwed end to to be fitted with washers and one hexagonal or squre nut , exceeding 5 cm and not exceeding 10 cm long.

S & F in 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 complete conforming to FE 410-W(Gde -E-250) quality-A all as specified and as directed.

M&L for preparing new steel surfaces and applying two coat of synthetic enamel paint over a coat of red oxide primer on steel surfaces of any description over 10 cm width or girth incluidng necessary preparation of surface all as specified and directed.

Material and labour for Plain cement concrete 1:2:4, type B1, using 20mm graded stone aggregate as in coping/benching including necessary form work.

Cleaning of PCC / stone masonry / brick masonry drains not exceeding 1.5 metre deep by removing of deposited soft / loose soil and other foreign materials not exc 30 cm deep and average 15 cm deep and removal of excavated material to a distance exc 1 km but n.exc 2 km complete all as specified and directed by Engineer-in-charge. Note:- width of bottom of drain multiplied by the length of drain cleaned shall be measured for payment.

M&L for removing of existing grill/grating laid over existing drain and refixing after cleaning of drain incl cement mortar, belding etc reqd for strengthening of the drain covers complete all as specified and directed. Note:- width of the drain cover multiplied by the length of drain cleaned shall be measured for payment.

Demolition of reinforced cement Concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for

M&L for providing precast cement concrete Type B1 1:2:4 (20mm graded aggregate) in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces Set in cement mortar 1:6. Note:- reinforcement steel will be measured and paid seperately.

Separating, scraping and cleaning of reinforcement (Demolition of concrete measured separately) 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

Excavating in trenches not exceeding 1.50 mtr wide and not exceeding 1.50 mtr in depth for foundation etc and getting out in hard /dense soil all as specified and as directed.

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

Removing excavaed materials not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting points (soils).

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) of 600mm Internal dia of pipe set in cement mortar all as specified and directed.

M&L 600mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L for concrete bed to 600mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested in cement concrete type C-2, 1:3:6 (using 40mm graded aggregate) complete.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) of 450mm Internal dia of pipe set in cement mortar all as specified and directed.

M&L 450mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

M&L for concrete bed to 450mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested in cement concrete type C-2, 1:3:6 (using 40mm graded aggregate) complete.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in cement mortar, all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and no pigment laid complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and no pigment laid except tiles complete all as specified and directed.

M&L for sand cushioning under floors or foundation over concrete surfaces, spread all as specified.

M&L for Rubber moulded Chequered cement concrete tiles of size 30 cm x 30 cm x 25 mm thick, in white cement with pigment, set, jointed in neat cement slurry & pointed in coloured cement, as in floors, laid over and including 20 mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M&L for Rubber moulded Chequered cement concrete tiles of size 30 cm x 30 cm x 25 mm thick, in white cement with pigment, set, jointed in neat cement slurry & pointed in coloured cement, as in floors, laid over and including 20 mm thick screed bed in cement mortar 1:4 except tiles complete all as specified and directed.

M&L for Filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops, etc. exc. 25 but n.exc 50 sq.cm.

M&L 75mm thick Plain Cement Concrete type C-1, 1:3:6 (20mm graded stone aggregate) as in sub-base complete as specified and as directed.

S&F in repair 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 strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (Note :- each line wire to be measured)

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

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

M&L for pre-painted galvalume aluminum Zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding/roof ridges etc fixed with self drilling screws as specified

M&L for preparation of old painted steel surfaces of any description, over 10cm in width or girth,not otherwise described and applying one coat of synthetic enamel paint (ordinary tint) complete all as specified and directed.

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