REPAIR OF SEWAGE LINES, SEPTIC TANK, DRAIN, PATH, CULVERT AND OTHER MISC CONNECTED REPAIRS WORKS AT AF STN FARIDABAD IN AOR OF GE (AF) FARIDABAD

Amount

Removal of blockage 150 mm bore SWG pipes of depth not exc 1.50 mtr with mechnical process incl removing RCC man hole covers and refixing the same as before complete all specified and directed by Engineer-in-Charge.

Removal of blockage 150 mm bore SWG pipes of depth exc 1.50 mtr but not exc 3.00 mtr with mechnical process incl removing RCC man hole covers and refixing the same as before complete all specified and directed by Engineer-in-Charge.

Removal of blockage 300 mm bore SWG pipes of depth exc 1.50 mtr but not exc 3.00 mtr with mechnical process incl removing RCC man hole covers of any size, and refixing the same as before complete all specified and directed by Engineer-in-Charge.

Dewatering/desilting of existing manholes of any size depth and removing of all solid/semi-solid matter of silt residue both organic or inorganic in nature (mechanical system or using suction pump where ever required up to any depth )and incl removing RCC manhole Covers and refixing the same after making the manhole fully functional, complete all specified and directed by Engineer-in-Charge.

Dewatering/desilting for the septic tank of any capacity exc1.50 m and n.exc 4.5 m deep solid/semi-solid matter of silt residue both organic or inorganic in nature ( mechanical system or using suction pump where ever required up to any depth by working under foul conditions and disposal of the same in out of MoD area, complete all as directed by Engineer-in-charge. Note for Item : The Septic tank shall be measured more than one time as per requirment and directed by Egnr-in-Charge.

Excavation in trenches n exc 1.5m wide and n exc 1.5m deep and getting out in soft or loose soil for shafts, wells,drains, manholes etc n exc 10Sqm on plan for sewage line & foundation etc complete all specified and directed by Engineer-in-Charge.

All as per item No 6 but exceeding 1.5 M depth and not exceeding 3 M for foundation, etc., and getting out in Soft/ Loose soil complete all specified and directed by Engineer-in-Charge.

All as per item No 6 but exceeding 3.0 M depth and not exceeding 4.50M for foundation, etc., and getting out in Soft/ Loose soil complete all specified and directed by Engineer-in-Charge.

Demolition and breaking up drain pipes 100mm dia ( Salt Glazed ware, AC or reinforced concrete) set in cement mortar including PCC bed and haunching and removal of debris outside the MD land complete all specified and directed by Engineer-in-Charge.

Demoltion and breaking up existing sewag(SWR/ AC pipes and the like, 150mm bore set in cement mortar and removing demolished material to a distance exc 50m and n exc 100m complete all specified and directed by Engineer-in-Charge.

Demoltion and breaking up existing sewage (SGSW / AC pipes and the like, 200mm bore set in cement mortar and removing demolished material to a distance exc 50m and n exc 100m complete all specified and directed by Engineer-in-Charge.

S&F 110 mm PVC (SWR ) , pipes single socketd , in any length with rubber ring joints , laid in trenches or in floor complete all specified and directed by Engineer-in-Charge.

S & F RCC Class NP 3, 150 mm bore pipes laid and jointed complete with collars complete all specified and directed by Engineer-in-Charge.

S & F RCC Class NP 3, 200 mm bore pipes laid and jointed complete with collars complete all specified and directed by Engineer-in-Charge.

M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 100 mm bore complete all specified and directed by Engineer-in-Charge.

M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore complete all specified and directed by Engineer-in-Charge.

M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 200 mm bore complete all specified and directed by Engineer-in-Charge.

S & F in repair for precast factry made reinforced cement concrete Manhole cover (Ist quality) including grove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of 60mm thick (size of the cover will be itimated by the Engineer-in-Charge) complete all specified and directed by Engineer-in-Charge.

Returning, filling in soil including spreading, levelling, watering and well ramming in layers n.exc. 25cm complete all specified and directed by Engineer-in-Charge.

Removing Excavated soils not exc 50 M and depositing where directed at a level not exc1.5 M above the starting point complete all specified and directed by Engineer-in-Charge.

Demolition brick work or stone/boulder masonary,built in cement mortar or cement lime mortar including all quions, arches pillars,etc but ashlar facing dressed stone work and precast concrete articles complete all specified and directed by Engineer-in-Charge.

M&L for brickwork using old size bricks Sub class B straight or curved on plan exc 6m mean radius built in CM 1:4 complete all specified and directed by Engineer-in-Charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished even and smooth without using extra cement with waret proofing compound complete all specified and directed by Engineer-in-Charge.

M&L for Plain cement concrete (1:2:4) Type B-1, (using 20mm graded crushed stone aggregate), as in copings, kneelers , apex stones,bed plates, including weathering ,slightly rounded /benching or chamfered angles and throating , complete all specified and directed by Engineer-in-Charge.( Rates include for use of formwork)

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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required, 100mm dia pipe complete all specified and directed by Engineer-in-Charge.

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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required, 150mm dia pipe complete all specified and directed by Engineer-in-Charge.

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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required, 200mm dia pipe complete all specified and directed by Engineer-in-Charge.

M&L for salt glazed stoneware gully trap, square or round moulded type 'P', 150x150mm size complete all specified and directed by Engineer-in-Charge.

M&L for cement concrete 1:3:6 type C2 (using 20 mm graded stone aggregate) as in surface channels, drains and bed of manhole complete all specified and directed by Engineer-in-Charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all specified and directed by Engineer-in-Charge.

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

M&L for loose filling with broken bricks aggregate of gauge 80 to 150mm in soakage pits, soakage wells complete all specified and directed by Engineer-in-Charge.

M&L for loose filling with broken bricks aggregate of gauge 40 to 80mm in soakage pits, soakage wells complete all specified and directed by Engineer-in-Charge.

M & L for Reinforcement cement concrte in B1 1:2:4 (20mm graded aggregate) in foundation, column footing, including rafts, foundation beams, column etc and plinth beam complete all specified and directed by Engineer-in-Charge.

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

M & L for formwork to sides of RCC / PCC bands in walls horizontal or sloping and similar work for rough finished surface of concrete complete all specified and directed by Engineer-in-Charge.

M & L for formwork to soffits of suspended slabs such as roof slab, floor slabs, landings and similar work not exceeding 200mm thk horizontal or sloping, flat and rough finished surface of concrete complete all specified and directed by Engineer-in-Charge.

High strength steel deformed TMT bars 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all specified and directed by Engineer-in-Charge.

High strength steel deformed TMT bars 5mm dia and over, upto and including 10mm dia as in stirrups cut to length, bent to shape required including cranking, bending spirally and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all specified and directed by Engineer-in-Charge.

Material and labour for brickwork with sub class `B' bricks in one brick thick honey comb walling, built in cement mortar 1:3 complete all specified and directed by Engineer-in-Charge.

Taking down AC/Salt glazed ware pipes and fittings upto 110mm complete all specified and directed by Engineer-in-Charge.

S&F in repair 75 mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to floor complete all specified and directed by Engineer-in-Charge.

S&F in repair 110mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall complete all specified and directed by Engineer-in-Charge.

S&F of 110mm dia PVC (SWR) bends complete all specified and directed by Engineer-in-Charge.

S&F 75mm PVC(SWR) bends any radius with access door complete all specified and directed by Engineer-in-Charge.

S&F of 75 mm dia PVC (SWR) Vent cowl complete all specified and directed by Engineer-in-Charge.

S & F 75mm dia, PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all specified and directed by Engineer-in-Charge.

S&F in repairs for 75mm bore dia pipe Stack clamps out of 50mm by 5mm flat iron & 16mm dia round iron stays, including bolts & nuts & securing ends of stay to wall or roof complete all specified and directed by Engineer-in-Charge.

Taking down cement plaster, any description, on brick or stone walls etc, including raking out joints, hacking for key, scrubbing down with water etc and disposal of debris complete all specified and directed by Engineer-in-Charge.

Supply only integral water proofing compound conforming to IS-2645-1975 complete all specified and directed by Engineer-in-Charge.

Rendering,15 mm thick, in cement mortar 1:4 over brick or concrete surfaces, finished fair and even without using extra cement, mixed with water proofing compound @ 3% by weight of cement complete all specified and directed by Engineer-in-Charge. Note:-Integral water proofing compound shall be measured and paid separately

M & L preparation of new plastered surfaces on walls and applying two coats of cement based paint over a coat of primer complete all specified and directed by Engineer-in-Charge.

Demolition of cement concrete ground floor and paving nexc 15cm thick (below or above ground level ) complete all specified and directed by Engineer-in-Charge.

M&L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate in sub base complete all specified and directed by Engineer-in-Charge.

M&L for sand cushioning for laying of inter locking tiles (paving blocks) complete all specified and directed by Engineer-in-Charge.

M&L for 60mm thick machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm tickness , M-35 grade, set, jointed and pointed in neat cement slurry in floors with grey cement & pigments complete all specified and directed by Engineer-in-Charge.

M&L prepolished Chequered cement concrete tiles 20cmx20cmx25 mm thick, set jointed and pointe in neat cement slurry with grey cement and pigment over and including 15mm thick screed bed in CM 1:6 complete all specified and directed by Engineer-in-Charge.

M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in side of path / benching / coved fillets etc rounded or chamfered on edges complete all specified and directed by Engineer-in-Charge.

M&L for 100mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in floor topping of hard standing finished even and smooth without using extra cement (PCC shall be laid in alternate bays in panels of size complete all specified and directed by Engineer-in-Charge.

M & L 75mm th PCC 1:3:6 type C-2 as in plinth protection, finished even and fair complete all specified and directed by Engineer-in-Charge.

M&L for brick work with subclass 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all specified and directed by Engineer-in-Charge.

All as per serial item No 61 above but except bricks complete all specified and directed by Engineer-in-Charge.

M & L rendering 15mm thick on cement mortar 1:4 finished fair faces of brick/concrete surfaces even and smooth without using extra cement complete all specified and directed by Engineer-in-Charge.

Painting to new or previously untreated steel surfaces of any description over 10 cm in width or girth with two coats of synthetic enamel paint over a coat of Zinc chrome primer including preparation of surfaces complete all specified and directed by Engineer-in-Charge.

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, chajjas, fascias, fins and similar works complete all specified and directed by Engineer-in-Charge.

M&L for reinforced cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in landings, cover slabs ( for manholes etc.), shelves and similar articles with plain faces including necessary form work, set in cement mortar 1:6 complete all specified and directed by Engineer-in-Charge. (Reinforcement shall be measured and paid for separately under respective item of schedule 'A').

S&F TMT MS bar 10 mm dia & over, cut to length, bent to shape required, including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including MS wire ( annealed) not less than 0.9 mm dia complete all specified and directed by Engineer-in-Charge.

Demolition of unreinforced cement concrete of any description and in any position not otherwise specifically provided for complete all specified and directed by Engineer-in-Charge.

S&F mild steel work such as in angle iron, flat iron fillets etc for horn, fixing of barbed wire to RCC post, securing wire mesh etc. including all necessary cuttings, drilling, bolting or riveting etc and including 10mm MS bars as in tie bars fixed to fencing posts including necessary welding where required, as per site requirement and other similar works complete, conforming to Fe-290 Gde E-165 complete all specified and directed by Engineer-in-Charge.

S&F in repair galvanised 2 strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc complete all specified and directed by Engineer-in-Charge. Note :- Each line of horizontal / vertical / diagonal wire to be measured for the purpose of payment.

Restraining resecuring including making good staples etc galvanised 2 strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc complete all specified and directed by Engineer-in-Charge. Note :- Each line of horizontal / vertical / diagonal wire to be measured for the purpose of payment.

Excavation 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, watering and removing surplus soil to a distance n.exc 50m complete all specified and directed by Engineer-in-Charge.

Dismantling Iron/RCC fencing posts or struts any section embedded in natural ground including taking out embedded portion and making good disturbed ground after embedding new posts complete all specified and directed by Engineer-in-Charge.

Material and labour for PCC 1:3:6 type C-2 in fdn filling and mass concrete and filling of footing for fencing post complete all specified and directed by Engineer-in-Charge.

M&L round bars Fe 410W of 10 mm dia and above cut to length, bent to shape required, cindluding cranking, bending spirally for hooping and fixing as required complete all specified and directed by Engineer-in-Charge.

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 but n. exc 10cm long and dia 5 to 10 mm complete all specified and directed by Engineer-in-Charge.

Supply only chain link MS galvanised fencing, of any size and type complete all specified and directed by Engineer-in-Charge.

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.( Supply of chain link shall be measured under serial item No 77 here-in-after) complete all specified and directed by Engineer-in-Charge.

Dismantling fencing wire mesh,any type complete all specified and directed by Engineer-in-Charge.

MAHABIR SINGH

Parveen Builders