SPECIAL REPAIRS TO DRAINAGE SYSTEM IN JCOS OR MD ACCN AT AMMUGUDA AND PROVN OF IMPROVEMENT IN SEWAGE LINE AT T GUARD LINE OF 10 ENGR REGT UNDER GE NORTH SECUNDERABAD

Amount

Excavation in trenches not exceeding 1.5 metres wide and not exceeding 1.5 m deep for laying of drain pipes etc., for manholes and getting out in soft/ loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m deep but not exceeding 3.0 m deep for laying of drain pipes etc., for manholes and getting out in soft/ loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of drain pipes etc., for manholes and getting out in hard/dense soil or in road cutting complete all as specified and as directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in each layer of the excavated soil complete all as specified and as directed.

Removing the excavated material to a distance not exceeding 50 m and deposited where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

Demolition of reinforced cement concrete in ground floors and paving not exceeding 15 cm thickness (below or above ground level) including removing debris beyond the premises complete all as specified and as directed.

Demolition of cement concrete in any description and in any position not otherwise specially provided for including removing debris beyond the premises complete all as specified and as directed.

M&L for PCC (1:4:8) type D2, (using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

M&L for PCC (1:2:4) type B2 (using 40mm graded stone aggregate) as in surface channels, benching of manholes, drain, compound walls, bed blocks etc, with necessary formwork complete all as specified and as directed.

M&L for Providing precast RCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in cover slabs, manholes and similar articles with plain faces with plain fair faces including chamfers, weatherings, throating etc and set in CM (1:4) complete all as specified and as directed.

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

M&L for PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) as in coping including necessary formwork, weathering, slightly rounded or chamfered angles and throating etc complete all as specified and as directed.

Demolition of brickwork / stone/boulder/block masonary, built in cement mortar including all plain concrete cement, coping, quoins, arches, pillars, etc including removing debris beyond the premises complete all as specified and as directed.

M&L for Brick work with fly ash bricks using old size bricks, straight or curved on plan not exceeding 6 mtr mean radius , built in CM (1:6) complete all as specified and as directed.

M&L for Brick work with fly ash bricks using old size bricks, straight or curved on plan not exceeding 6 mtr mean radius , built in CM (1:4) complete all as specified and as directed.

M & L for Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in CM (1:4) complete all as specified and as directed.

M&L for walling of squared rubble masonry regular coursed, Secunderabad and Bangalore types, well bonded, bedded and solidly hearted, built in CM (1:6) complete all as specified and as directed.

Taking down cement plaster of any description and thickness on brick including racking out joints, hacking for key, scrubbing down with water etc including removing debris beyond the premises, complete all as specified and as directed.

M & L for Rendering 15mm thick in CM (1:4) on other than fair face of brick work surfaces to be finished fair and even smooth without using extra cement complete all as specified and as directed.

M&L for Rendering 15mm thick in CM (1:4) on fair faces of brick work or concrete surfaces and finished even and smooth without using extra cement duly mixing the water proofing compound at the rate of 2 percent of weight of cement complete all as specified and as directed Note : Water proofing compound shall be measured and paid separately under relevant items in this schedule.

Supply only integral water proofing compound of ISI marked complete all as specified and as directed.

M&L for Rendering 15 mm thick CM (1:6) on brick masonry surfaces or concrete surfaces and finished even and smooth without using extra cement complete all as specified and as 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 MS wire (annealed) not less than 0.90mm dia complete all as specified and directed.

All as per Item No.23 above, but 6 mm to 8 mm dia complete all as specified and as directed.

M&L for PCC (1:2:4) type B-0 (using 12.5 mm graded stone aggregate) as in coping, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed.

M&L for extra over forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement including forms, moulds, mitred/stopped ends etc., complete all as specified and as directed.

Add or deduct for each 25mm girth or part there of over or under 30 cm inner girth complete all as specified and as directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for RCC cover slabs including removing debris beyond the premises, complete all as specified and as directed.

Dismantling stone slabs and tiles of any description or thickness in floors aprons etc laid bedded and pointed in any mortar including removing debris beyond the premises complete all as specified and as directed.

M&L for 75 mm thick PCC (1 : 3 : 6) type C2 ( by using 40 mm graded stone aggregate) as in sub base to flooring complete all as specified and directed.

M&L for Designer rubber moulded chequerred cement concrete tiles of size 300 x 300 x 22mm or 250 x 250 x 22mm thick with mixture of grey and white cement in equal proportions with pigments and set and pointed in neat cement slurry in floors over and including 15 mm thick screed bed or bedding layer in CM (1:6) for laying floor finishes etc complete all as specified and as directed.

M&L for Machine pressed precast concrete interlocking paver blocks 60 mm thick by using M-35 grade with grey cement and pigment (glossy finish) any shape & size conforming to IS 15658-2006 etc complete all as specified and as directed.

M&L for Sand filling under floors or in foundations or below inter locking tiles, etc including watering and consolidation, complete all as specified and directed.

M&L for Providing PCC (1:2:4) type BI (using 20 mm graded stone aggregate) as in kerb stones window or doorcills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings, kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, anchorage blocks, bonders(for stone walling).corbels, brackets, etc., (of any section indicated), with plain fair faces, including chamfers, weatherings, throating etc., complete all as specified and directed.

Demolition of cement concrete (unreinforced) in floor of paving not exceeding 15 centimeters thick below or above ground level including removing debris beyond the premises complete all as specified and as directed.

M&L for 75 mm thick PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in plinth protection laid in alternative bays finished even and smooth without using extra cement including making 10 mm wide grooves to full depth at 3 m interval and at every change of direction and filling the grooves with mixture of bitumen and sand mixed in the ratio of 1:3 by weight and top 10 mm depth sealed with sealing compound grade ‘A’ complete all as specified and as directed.

M&L for 75 mm thick PCC (1:4:8) type D2 (using 40 mm graded stone aggregate) as in sub base to floor complete all as specified and as directed.

S&F PVC (SWR) Nahani /Floor trap, 75mm dia of out let, plain with grating including jointing to waste pipe with solvent and cement concrete type B1 (1:2:4) & including removing old trap and fixing of stainless steel grating in ground shape etc complete all as specified and as directed.

S&F in repairs vitreous china water closet 'Orissa' pattern of size 580mm X 440mm, white with ‘P’ or ‘S” trap, front or back inlet and with integral foot rest (excluding flushing cistern), but including PVC flush pipe and provision of lime concrete bedding complete all as specified and as directed.

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

Demolition and breaking up drain pipes (salt glazed ware AC or reinforced concrete) set in cement mortar 200 mm dia complete all as specified and as directed

M&L for reinforced concrete pipes, class NP3 150 mm bore laid in trenches with one collar per length and jointed with cement joints complete all as specified and as directed.

M&L for reinforced concrete pipes, class NP3 200 mm bore laid in trenches with one collar per length and jointed with cement joints complete all as specified and as directed.

M&L for concrete bed to drain pipes of 150 mm dia including packing under and haunching against the sides of pipes with concrete, after they are laid including testing in PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) with necessary form work complete all as specified and as directed.

M&L for concrete bed to drain pipes of 200 mm dia including packing under and haunching against the sides of pipes with concrete, after they are laid including testing in PCC (1:3:6), type C2 (using 40 mm graded stone aggregate) with necessary form work complete all as specified and as 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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 110 mm dia of UPVC/PVC (SWR) pipe, complete all as specified and as 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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 150 mm dia of pipe., complete all as specified and as 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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 200 mm dia of pipe, complete all as specified and as directed.

S&F in repairs of 110 mm bore UPVC/PVC (SWR) branch piece (single Y or T) equal or un-equal with access door complete all as specified and as directed.

S&F in repairs 110 mm dia UPVC/PVC (SWR) bends with oval access door of any radius complete all as specified and as directed

S&F in repairs UPVC/PVC (SWR) Vent cowl of 110mm bore complete all as specified and as directed

S&F in repairs of 110 mm bore UPVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls/laid in floors with and including necessary fixing arrangements, as soil/waste/vent pipes complete all as specified and as directed.

M/S M.N.Reddy

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