REPAIRS TO FENCING COMPOUND SECURITY WALL GATE HARDSTANDING AND CLEANING OF SEWAGE LINE AT DQA CV CQA AND GE I P FY AVADI UNDER GE I P FY AVADI

Amount

Dismantling fencing wire mesh,barbed wire any type and any size

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

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

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

Demolition of cement concrete in any position in ground level

Taking down cement plaster of any description on brick or stone surface

Demolition cement concrete (reinforced) of any description and in any position not otherwise specifically provided for(reinforcement cut to as required to facilitate demolition) (below or above ground level), complete all as specified and directed.

M&L Plain cement concrete (1:4:8) type D2 (40mm graded aggregate) as lean concrete and foundation concrete, filling and mass concrete, complete all as specified and directed.

M&L Plain cement concrete (1:3:6) type C2 (40mm graded aggregate) as lean concrete and foundation concrete, filling and mass concrete, complete all as specified and directed.

M&L use and waste of form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits of foundations and plinth beams and similar work, vertical or to batter for rough finished surfaces of concrete flat complete all as specified and directed.

Use and waste of form work to faces of walls for fair finished surfaces of concrete complete all as specified and directed.

M&L Reinforced cement concrete type B-1, mix 1:2:4 (nominal mix) (Using 20 mm graded stone aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc for fencing, average sectional area exc 100 and n exc 250 Sq cm, with or without chamfered angles and flat, splayed, rounded or mitred tops as directed and fixed (Reinforcement shall be measured and paid separately) complete all as specified and as directed.

M&L for Reinforced cement concrete TypeB-1, mix (1:2:4) (nominal mix), (Using 20 mm graded crushed stone aggregate in foundation, including rafts, footings, foundation beams; plinth beams; bases for columns, etc. all as specified and directed.

M&L for Reinforced cement concrete TypeB-1, mix (1:2:4) (nominal mix), (Using 20 mm graded crushed stone aggregate in walls etc all as specified and directed.

S&F for mild steel work 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-165.

S&F Galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings andstraining 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 wire to be measured) complete all as specified and as directed.

Supply only chain link fencing PVC coated 75 x 75 mm size with MS wires 4 mm dia

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

S & F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 5cm and n exc 10 cm long dia of neck 5 to 10 mm

M&L for 10mm dia round bars, cut to length ,hooking ends as in wooven/ straining bar(stiches through chain link fencing between post)

M&L for Mild steel TMT bars 10mm dia and over cut to length bent to shape required including cranking bending and binding with MS wire (annealed) not less than 0.9mm dia all as specified and as directed.

M&L for Mild steel TMT bars 6 mm to 8 mm dia and over cut to length bent to shape required including cranking bending and binding with MS wire (annealed) not less than 0.9mm dia all as specified and as directed.

M&L for Mild steel TMT bars 5 mm dia and over upto 10mm dia as in stirrups, spacers and binders cut to length bent to shape required including cranking bending and binding with MS wire (annealed) not less than 0.9mm dia all as specified and as directed.

M&L for preparation of new steel surfaces and applying two coat of synthetic enamel paint (ordinary tint) over a coat of redoxide primer zine chrome to surfaces of any description, over 10cm in width or girth, not otherwise described all as specified.

M&L Preparation of new steel surfaces of any description, not exceeding 10cm in width or girth and treated two coat of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified.

Demolition and breaking up drain pipes (SGSW, AC, PVC or reinforced concrete) internal dia 150 mm set in cement mortar including concrete bed, haunching and benching and necessary earthwork complete.

Demolition and breaking up drain pipes (SGSW, AC, PVC or reinforced concrete) internal dia 300 mm set in cement mortar including concrete bed, haunching and benching and necessary earthwork complete.

Demolition and breaking up drain pipes (SGSW, AC, PVC or reinforced concrete) internal dia 100/110 mm set in cement mortar including concrete bed, haunching and benching and necessary earthwork complete.

M&L for concrete bed to drain pipes of bore 150/160 mm including packing and haunching against the sides of drain pipes after they are laid tested in cm concrete 1:3:6 type C-2 using 40mm graded stone aggregate complete all as specified and directed

M&L for concrete bed to drain pipes of bore 300mm including packing and haunching against the sides of drain pipes after they are laid tested in cm concrete 1:3:6 type C-2 using 40mm graded stone aggregate complete all as specified and directed

M&L for concrete bed to drain pipes of bore 100/110 mm including packing and haunching against the sides of drain pipes after they are laid tested in cm concrete 1:3:6 type C-2 using 40mm graded stone aggregate complete all as specified and directed

M&L Reinforced concrete pipes 150 MM dia of bore class NP2, laid and jointed complete with spigot and socketed ends.

M & L for reinforced cement concrete pipes 300mm bore, class-NP-3 laid and jointed in cement mortar 1:1 complete with collar and all as specified and as directed .

M&L PVC (SWR) pipes 110 mm dia of bore single socketed, in any length with rubber ring joints laid in trenches or in floors.

M&L for cleaning of sewage pipe line 150mm dia/bore with rodding from manhole to manhole not exc 1.50m depth all as specified and directed. Note (The work is to be carried out in focil and over floor condition. Necessary precautionary measure and earthwork, digging of pits, spreading of bleaching and dewatering, cleaning of sludge/mud etc if required by mechanical plants shall be deemed to be included in quoted rate)

All as per Sl item No. 35 here-in-before but of 100mm dia/bore pipe line

M&L for cleaning of manholes of any size and depth all as specified and directed.

M&L Cleaning of gully trap/Nahanitrap/floor trap/per S trap of WC/EWC all as specified and directed. (Note : The work is to be carried out in overflow and foul condition. Necessary precautionary measure shall be included in quoted rate)

M&L for cleaning and removing of sludge/mud from septic tanks of any depth & description as specified and directed

M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 150 mm dia of pipe.

M&L for brickwork with fly ash bricks, straight or curved in plan exc. 6 m mean radius built in cement and sand mortar (1:4) complete all as specified.

All as per Item No 41 above here-in-after but except bricks. Note: Serviceable bricks obtained from Sl Item No. 4 here-in-before shall be used under this item

M&L Plain cement concrete 1:2:4, type B1 (using 20 mm graded stoneaggregate) as in cills, steps, bands, copings, bed plates etc including necessary formwork all as specified and as directed.

M&L for rendering in CM 1:6, 15mm thick on fair faces of brick masonary surfaces finished even and smooth without using extra cement

Preparation of plastered surfaces of walls, priming with alkali resistant priming paint and applying two coats of cement paint.

Preparation of unplastered surfaces of walls and applying three coats of white wash on fencing post above ground level

Extra for forming fair finished drain for channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends

M & L for Precast reinforced cement concrete cover slabs (for manholes etc) mix 1:2:4, type B1 using 20 mm graded stone aggregate set in cement mortar 1:4 inclufing necessary formwork complete all as specified and as directed. (Note:Reinforcement shall be measured and paid seperately)

M&L for 100 mm thick plain cement concrete type B-2, mix 1:2:4 using 40 mm graded aggregate as in floors, surface finished even and smooth without using extra cement

M&L for coloured Chequered cement concrete tiles 30cmx30cmx25mm thick, set, jointed and pointed in neat cement slurry in floor with grey cement and pigment with and including 15 mm thick screed bedding layer in CM 1:6 over and including 75 mm thick cement concrete type C-2, 1:3:6 using 40 mm graded aggregate complete all as specified and directed.

Sri SRM Construction