REPAIRS TO SEWAGE LINE INCL CLEANING OF SEPTIC TANKS AND SEWAGE LINE MANHOLES REPAIRS TO DRAIN HARD STANDING PLINTH PROTECTION PATH BOUNDARY WALL FENCING ETC AND REMOVAL OF VEGETATION ETC AT NAY NAQAS CNAMS AND MOK AREAS UNDER GE NW KOCHI

Amount

Opening the manhole of depth not exceeding 1.5m, removing night soil, other sediments, solid waste, and liquid waste in any condition by pumping or any other mechanical means and re-fix the man hole cover after completion of work complete all as specified and as directed by Engineer In Charge. Notes:- (a) The night soil, other sediments, solid waste, and liquid waste in any condition removed from manhole shall be taken away from respective vicinities and NB(K) Premises on closed containers/conveyance and disposed off out of defence land (b) Disposal of the same shall be the responsibility of the contractor without any extra expenditure to government. Disposal of waste shall be made in accordance with the regulations of local authorities concerned.

All as per Item No 1 above but for manhole of depth exc 1.50m but not exc 3.00m complete all as specified and as directed

Cleaning by rodding /bamboo split/sewage cleaning Jetting Machine and taking out waste soil, sludge and other foreign materials from sewage line/effluent drains 100mm dia below/above GL of any dia removed with sealed container complete all as directed by Engr-in-Charge.

All as per Item No 3 above but cleaning of sewage lines/effluent drains 150 mm dia below/above GL

M&L pumping out sludge water from septic tanks and sumps by mechanical means for cleaning and removing the sludge and burying the waste material in borrow pits complete all as specified and as directed by Engr-in-Charge. Note:- (Cost for making of the borrow pit shall be deemed to be included in the quoted rates of this item)

Removing the choked WC/bathroom/kitchen traps/drain pipes etc up to Ist manholes including cleaning of gully traps in single storied and including multi-storeyed bldgs. complete all as specified and as directed by Engr-in-Charge.

Cleaning of covered drain and removal of silt and disposed off sludge complete all as specified and as directed by Engr-in-Charge. Note : The quoted rate shall include the cost of removal and refixing of drain covers back complete in its original position.

Cleaning of PVC/CI rain pipe/soil waste pipe of any dia by rodding or with bamboo split including taking down inspection eye door cover and refixing inspection eye cover in existing position etc complete all as specified and as directed by Engr-in-Charge.

Pumping out sewage water from the man holes / septic tank / soakage well at different locations by means of sewage tanker fitted with pump (5000 ltr capacity) and disposing off out of MD land as directed by Engr-in-charge. Notes:- (a) The night soil, other sediments, solid waste, and liquid waste in any condition removed from septic tank shall be taken away from respective vicinities and NB(K) Premises on closed containers/conveyance and disposed off out of defence land (b) Disposal of the same shall be the responsibility of the contractor with out any extra expenditure to government. Disposal of waste shall be made in accordance with the regulations of local authorities concerned. (c) The unit rate quoted shall be deemed to be include for cleaning the nearest MH & sewage line from that MH to septic tank.

Note:-(For sl item No.1 to 9 above) (i) Contractor's supervisor has to collect complaint slip from AGE B/R-I office on all working days. The complaints has to be attended on the same day and submit the slip duly signed by the user on the same day by 1700 hrs to the Office. (ii) If the contractor fails to attend the complaint on the same day, recovery @ Rs. 500 per day per complaint shall be effected from the amount due to the contractor. (iii) If there is any major blockage in sewage line/Septic tank or any emergency situation immediate service has to be provided by the Contractor even in holidays without any extra cost.

M&L for provn of hume pipe septic tank 20 users capacity incl AC vent pipe, earth work excavation in soft/loose soil, erecting hume pipe septic tank in position,150 mm thick PCC 1:4:8 foundation bed below and all other accessories required such as vent cowl etc and making good the disturbed surface and removing surplus soil and old u/s septic tank, complete incl connecting to the sewer line etc complete all as specified and as directed.

Taking down eaves gutters and rain water pipes (any size or pattern ), including all fittings, heads, shoes, bends, swan-necks etc. Including cleaning or refixing or removal to store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed by Engr-in-charge.

S&F SQUARE UPVC RAINWATER GUTTER (220 MM), with all necessary fittings, clamp, joints, end cap, corner drop, centre drop, etc joining compounds, nut, bolts or screws etc and fixing in position, at any height complete all as specified and as directed. Make:- EURO GUARD PRO SQUARE UPVC RAINWATER GUTTER or equivalent

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls (jointing to be done with solvent cement) complete all as specified and as directed by Engr-in-charge.

S&F 110 mm bore PVC (SWR) bend any radius complete all as specified and as directed by Engr-in-charge.

Demolition of Pre-cast cement concrete block masonry built in cement mortar including all quoins, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles complete all as specified and as directed by Engineer-in-Charge.

M&L Pre-cast cement concrete block masonry in PCC 1;3;6 type C1 with solid block, exc. 10 cm in width and setting in cement mortar,1:6 complete all as specified and as directed

M&L for rendering 15mm thick on brick or concrete wall surfaces with cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge.

All as per item No. 16 above but finished using extra cement as in manholes, etc complete all as specified.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water any description, etc.

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified.

M&L for 100mm thick PCC 1:2:4 type B2 (using 40mm graded stone aggregate ) as in pavement, sub base and flooring etc.finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge

M&L for 40mm thick PCC 1:2:4 type B1 (using 20mm graded stone aggregate ) as in repair top surface of pavement and flooring etc. and surface finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge

M&L for 75mm thick cement concrete 1:3:6 type C2 (40mm graded stone aggregate) as in plinth protection complete all as specified and as directed by Engr-in-Charge

Demolition of Concrete of any description and in any position not otherwise specifically provided for complete all as specified.

M&L for PCC (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, copings, bed plates and the like including weathering, slightly rounded or chamfered angles and throating as directed with and including necessary form work of concrete complete all as specified and directed.

M&L for cement concrete ( 1:3:6 ) type C1 (using 20 mm graded stone aggregate) as in surface channels and drains and benching including finishing the top of benching even and smooth using extra cement incl necessary form work complete. Note : Forming fair finished channel for drain using extra cement will be measured and paid separately.

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

Dismantling fencing wire mesh, any type including mild steel deformed bars in any size complete all as specified and as directed by Engr-in-Charge.

Dismantling post or strut (wood, steel or RCC any section) including taking out embedded portion in concrete, brick work etc

S&F MS post 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) incl all necessary drilling bolting or riveting etc. and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L Cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) in foundation (post holes), filling and mass concreting PCC complete all as specified and as directed by Engr-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 crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed . Note:- Each line wire shall be measured.

S&F in repair Mild steel galvanised Chain link fencing, any size or type, weighing not less than 3.25 Kg per Sqm including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and directed.

M&L for mild steel round bars 10mm dia and over cut to length, bent to shape required including cranking, bending spirally for hooping for as in line wire for straining fencing 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 Engr-in-Charge

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

M&L MS Framed work conforming to Fe 410 -W (Gde- E- 250) quality- A 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 and hanging; also fastening complete all as specified and directed.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L Welding in repairs for metal n.exc 6mm thickness, length of welding exc 2.5cm but n.exc 5cm including cleaning and preparing the steel surfaces to be welded together, holding the members in true position while welding and bevelling of edges, as required complete all as specified.

M&L for preparation of new steel surfaces of any description exc 10cm in width or girth and applying two coats of anti corrosive paint over a coat of suitable primer complete all as specified.

M&L for complete removal of existing treatment from wall surfaces and application of two coats of cement based paint over a coat of chalk whiting all as specified and directed

M&L for preparation of old plastered wall surfaces and application of one coat of cement based paint all as specified and directed

M&L for screed bed or bedding layer in cement mortar 1:6 20mm thick on floors for laying floor finish all as specified and as directed by Engr-in-Charge.

M&L for 300x300x10mm thick parking tiles, set and jointed and pointed in neat cement slurry with grey cement and pigment in floors all as specified and as directed by Engr-in-Charge.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry as in floor with grey cement and filling joints with colour pigment over and including 20 mm thick screed bed in cement mortar 1:6 including dismantling of old tiles all as specified and as directed by Engr-in-Charge.

M&L Coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling in layers complete all as specified and as directed by Engr-in-Charge.

Dismantling Stone slabs laid dry or laid dry and pointed and tiles of any description or thickness in floors, aprons etc.

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, with grey cement and pigment complete all as specified and as directed by Engr-in-Charge.

All as item No.47 above but except paver block

M&L for mild steel TMT bars 5mm to 10mm dia cut to length, bent to shape required including cranking, bending spirally, 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.

M&L for TMT bars 5mm dia and over and including 10mm dia in stirrups, spacers and binders etc , 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 complete all as specified and directed

M&L for Providing precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in drain cover slabs and similar articles with plain faces and setting in cement mortar 1:4 with joints to match complete including necessary form work all as specified. (Note:- Reinforcement shall be measured and paid separately)

M&L PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling, mass concrete, sub base or levelling course of floor etc. complete.

Excavation in trenches n exc 1.5 m wide and n exc 1.5 m in depth for foundation, man holes etc and getting out in soft/loose soil complete all as specified and as directed by Engr-in-Charge.

Demolition and breaking up drain pipes (salt glazed ware, AC or Reinforced concrete) set in cement mortar 150 mm internal dia

Demolition and breaking up drain pipes (salt glazed ware, AC or Reinforced concrete) set in cement mortar 100 mm internal dia

M&L for 150 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors as specified

M&L for 110 mm PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors as specified

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

M&L cement concrete bed to 100mm dia drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in PCC 1:3:6 type C2 with 40mm graded stone aggregate complete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming in layers n exc 25cm thick (Soft/loose soil) complete all as specified and as directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

Dismantling of plain or corrugated steel sheeting any gauge, thickness including nainital or similar pattern roof covering complete all as specified and as directed .

S&F for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F for Pre-painted galvalume zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified

S&F Roof trusses (framed) conforming to Fe 410W, trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed by Engr in Charge.

ANIE JOHN CONTRACTORS

PHEJAYS AGENCIES

Albert Rebello and Company