REPAIR AND CLEANING OF SEWAGE LINE, SEPTIC TANKS, SOAK WELL ETC AND OTHER MISC WORKS IN HQ 10 SECT RR AND 29 RR BN UNDER AGE (I) CIF (K).

Amount

Removing of manhole/drain cover for cleaning of sewage lines/drain pipes 100mm bore laid to any slope or gradient, depth upto 3.00 mtrs including man holes with manual or mechanical method , removing the sludge outside the cantonment area and depositing the sludge in a pit (including digging of pit) and covering the sludge with layer of 25mm thick layer of earth and spreading unslaked lime on the pit, refixing the manhole cover in its original position, complete all as specified and as directed by the Engineer-in-Charge

Removing of manhole/drain cover for cleaning of sewage lines/drain pipes 150mm bore laid to any slope or gradient, depth upto 3.00 mtrs including man holes with manual or mechanical method , removing the sludge outside the cantonment area and depositing the sludge in a pit (including digging of pit) and covering the sludge with layer of 25mm thick layer of earth and spreading unslaked lime on the pit, refixing the manhole cover in its original position , complete all as specified and as directed by the Engineer-in-Charge.

Removing of manhole/drain cover for cleaning of sewage lines/drain pipes 200mm bore laid to any slope or gradient, depth exc 3.00 mtrs but n.exc.3.00 mtrs including man holes with manual or mechanical method , removing the sludge outside the cantonment area and depositing the sludge in a pit (including digging of pit) and covering the sludge with layer of 25mm thick layer of earth and spreading unslaked lime on the pit,refixing the manhole cover in its original position, complete all as specified and as directed by the Engineer-in-Charge.

Cleaning of blocked nahani/gully traps by removing mud/sludge manually ,washing thoroughly gratings of the trap, CI waste pipes by opening the inspection eyes manually and well flushing with clear water, including deposting the sludge in a pit (including digging of pit) not less than 100 meter away from site of cleaning and covering the deposited sludge with minimum 25cm thick layer of earth and spreading unslaked lime on the pit, complete all as specified and as directed by the Engineer-in-Charge.

Cleaning of blocked WC including and upto first manhole manually and well flushing with clear water, making the seat functional including deposting the sludge in a pit (including digging of pit) not less than 100 meter away from site of cleaning and covering the deposited sludge with minimum 25cm thick layer of earth and spreading unslaked lime on the pit, complete all as specified and as directed by the Engineer-in-Charge.

Bailing out water directly from septic tank/soakage well of any size and depth with suitable capacity pumps to the nearest open drain or low lying area in such manner so as to preclude the possibility of movement of water through any structure and not to cause inconvenience/nuisance in the area near by, complete all as specified and as directed by the Engineer-in-Charge.

Cleaning of septic tanks including inlet and outlet chambers, taking out sludge/mud/debris and any other organic material from septic tanks of any size and depth, after plugging the incoming sewage line ,removing the sludge outside the cantonment area and depositing in pits (including digging of pits) and covering the deposited sludge with minimum 25cm thick layer of earth and spreading unslaked lime on the pit, complete all as specified and as directed by the Engineer-in-Charge.

Notes for item NOs 01 to 07 : Rates against these items includes for : (i) Cleaning and clearing/disposing off all the sludge/ sewage contaminated water in solid / semi solid / liquid state from sewage lines, manholes, septic tanks etc as detailed in items shall be maintained for blockage free and smooth functioning of all the sewage lines and related sewage items as detailed in items for a period of 330 (Three Hundred Thirty) days i.e., the date of completion of contract given in work order No-1. The complaints shall be collected from the office of Engineer-in-charge at 9.00 AM by contractor/Contractor's representative and shall be got signed from the user occupant after clearing the complaints. These complaint slips will also be got signed at Engineer-in-charge office after the satisfactory completion of each complaint. No complaint shall be kept pending/unattented for a period of 48 hours. Any damage to manhole covers, gully tarp covers, CI assess doors of CI pipes any dia, PVC pipes/fitting, 'P' traps, floor traps during the process of cleaning/clearing shall be made good by the contaractor by replacing same with new without ant extra cost to the Govt. (ii) If contractor fails to complete the complaint within stipulated period i.e 48 Hrs a recovery of Rs 200 per complaint per day shall be levied. (iii) Length of pipeline shall be measured from centre to centre of manhole.

Excavating in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc., or for shafts, wells, cesspits, manholes etc., not exceeding 10 Sqm on plan and n. exc. 1.5 metre in depth and getting out, in any type of soil, complete all as specified and as directed by the Engineer-in-Charge.

Returning, filling in, including spreading , leveling, watering and well ramming in layers not exceeding 25cm thick in any type of soil, complete all as specified and as directed by the Engineer-in-Charge.

Removing surplus excavated material (soil) to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point, complete all as specified and as directed by the Engineer-in-Charge.

Demolition of reinforced cement concrete of any description in any position not otherwise specifically provided for (Reinforcement cut as required to facilitate demolition), including removal of broken material from site, complete all as specified and as directed by the Engineer-in-Charge.

Providing precast reinforced cement concrete 1:2:4 type B-I, using 20mm graded crushed stone aggregate, as in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in cement mortar 1:4 including necessary formwork, complete all as specified and as directed by the Engineer-in-Charge. Note:- Reinforcement shall me measured and paid for separately.

TMT steel bars 10mm dia and over in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including Mild Steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete ( un-reinforced) in ground floors and paving not exceeding 15cm thickness (below or above ground level) including removal of broken material from site, complete all as specified and as directed by the Engineer-in-Charge.

Plain cement concrete 1:4:8, type D-2, using 40mm graded crushed stone aggregate, as in foundation filling and mass concrete, complete all as specified and asdirected by the Engineer-in-Charge.

Plain cement concrete 1:3:6, type C-2, using 40mm graded crushed stone aggregate as in surface channel and drains including necessary formwork, complete all as specified and asdirected by the Engineer-in-Charge.

Plain cement concrete 1:2:4, type B-1 ( using 20 mm graded crushed stone aggregate) as in lintels upto 1.50 metre clear span, cills, steps; seismic and other similar bands,plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork, complete all as specified and asdirected by the Engineer-in-Charge. Note:- Reinforcement shall me measured and paid for separately under respective item of this BOQ.

Demolition and breaking up of drain pipes 150mm bore (Salt glazed ware/AC pipe/reinforced concrete pipe/PVC pipe ) set in cement mortar including concrete bed & haunching (if required) and removing away complete from site, complete all as specified and as directed by the Engineer-in-Charge.

Plain Cement Concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in bed to drain pipes 150mm bore, laid to falls including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed by the Engineer-in-Charge.

Salt glazed stone ware (SGSW) grade 'A' drain pipes 150 mm internal dia laying pipes level or to falls in trenches, on concrete bed or directly on hard grounds, jointing and testing, complete, all as specified and as directed by the Enginee-in- Charge. Note:- Excavation, earth work and concrete bed shall be measured and paid for separately under respective items of this BOQ.

Demolition and breaking up of drain pipes 200mm bore (Salt glazed ware/AC pipe/reinforced concrete pipe/PVC pipe ) set in cement mortar including concrete bed & haunching (if required) and removing away complete from site, complete all as specified and as directed by the Engineer-in-Charge.

Plain Cement Concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in bed to drain pipes 200mm bore, laid to falls including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed by the Engineer-in-Charge.

Salt glazed stone ware (SGSW) grade 'A' drain pipes 200mm internal dia laying pipes level or to falls in trenches, on concrete bed or directly on hard grounds, jointing and testing, complete, all as specified and as directed by the Enginee-in- Charge. Note:- Excavation, earth work and concrete bed shall be measured and paid for separately under respective items of this BOQ.

Cleaning and removing all scale and dirt, etc. from tanks of capacity 250 litres and not exceeding 500 litres and from mouths of circulating pipes, etc., complete all as specified and as directed at site by the Engineer-in-Charge .

Cleaning and removing all scale and dirt, etc. from tanks of capacity 500 litres and not exceeding 1000 nlitres and from mouths of circulating pipes, etc., complete all as specified and as directed at site by the Engineer-in-Charge .

Dismantling of CI/PVC pipe, 75/110mm bore, jointed in cement and taking out of trenches or in floors or walls, complete all as specified and as directed by the Engineer-in-Charge.

PVC (SWR) pipes, 110mm dia, single socketed, in any length with rubber ring joints, laid in floors or trenches, complete all as specified and as directed by the Engineer-in-Charge.

PVC (SWR) pipes, 75mm dia, single socketed, in any length with rubber ring joints, laid in floors or trenches, complete all as specified and as directed by the Engineer-in-Charge.

PVC (SWR) pipes, 110mm dia, single socketed, in any length with rubber ring joints, fixed to walls with mild steel clamps of suitable size, complete all as specified and as directed by the Engineer-in-Charge.

PVC (SWR) pipes, 75mm dia, single socketed, in any length with rubber ring joints, fixed to walls with mild steel clamps of suitable size, complete all as specified and as directed by the Engineer-in-Charge.

PVC (SWR) branch pieces, 110mm bore, single Y/bends/Tee (equal or unequal), ordinary or inverted (Spigot or socket type), complete all as specified and as directed by the Engineer-in-Charge.

PVC (SWR) branch pieces, 75mm bore, single Y/bends/Tee (equal or unequal), ordinary or inverted (Spigot or socket type), complete all as specified and as directed by the Engineer-in-Charge.

Demolition of 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 including removing of rubish, complete all as specified and as directed by the Engineer-in-Charge.

Brick work with subclass 'B' bricks, straight or curved on plan exceeding 6 m mean radius, built in cement mortor 1:4, complete all as specified and as directed by the Engineer-in-Charge.

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

Rendering 15 mm thick, on fair faces of brick or concrete surfaces in cement mortar 1:6 and surfaces finished even and smooth without using extra cement, complete all as specified and as directed by the Engineer-in-Charge.

Vitreous China wash down water closet (Pedestal pattern), white with ‘P’ or ‘S’ trap, fixing with screws/bolts of suitable size, including cloured plastic seat cover, Cp brass jet nozzle with 600mm long PVC pipe white closed pattern with flat bottom and cover, making connections to trap and to flush pipe, fixing flushing cistern etc. and making good to floors, fixed in repairs, complete all as specified and directed by the Engineer-in-Charge. Note:- Quoted rate includes for taking off unhygienic old WC.

Vitreous China wash down water closet (Pedestal pattern), white with ‘P’ or ‘S’ trap, fixing with screws/bolts of suitable size, including cloured plastic seat cover, Cp brass jet nozzle with 600mm long PVC pipe white closed pattern with flat bottom and cover, making connections to trap and to flush pipe, fixing flushing cistern etc. and making good to floors, fixed in repairs, complete all as specified and directed by the Engineer-in-Charge. Note:- Quoted rate includes for taking off unhygienic old WC.

Note :- An amount of Rs. 24,400.00 on account of credit schdule for Sch 'A' Part-II Shall be deducted from the total amount of BOQ to arrive at the contract sum.

SOFI CONSTRUCTIONS (BID ID -3127953)

M/S A.M. ENTERPRISES (BID ID -3128358)

M/S CLASSIC JK SUPPLIERS (BID ID -3128557)

M/S A Q ENTERPRISES (BID ID -3128005)

M/S M.S TANVEER ENTERPRISES (BID ID -3127973)

M/S SHIMAR STAR GLACIER (BID ID -3128289)

M/S RATHER STEEL WORKS (BID ID -3127713)