Military Engineer Services Tender

Taking down eaves gutters and rainwater/soil/waste pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, trenches for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm as in soft/loose soil complete all as specified and directed.

Removing excavated material not exc. 50 m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:6 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

M & L for use & waste Form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizonal or sloping) for flat rough finished surfaces of concrete complete all as specified and directed.

M & L for Reinforced Cement Concrete 1:1.5:3, Type A-1 (Nominal Mix) (Using 20 mm graded stone aggregate) as in slab supported on walls, beams and columns in floors, roofs, landings, balconies, shelves etc complete all as specified and directed. (Note : Reinforcement will be measured & paid seperately)

S & F high strength TMT steel bars 10 mm dia., and over cut to length, bend 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 0.9 mm dia or securing with clips quality complete all as specified and directed.

M & L for Pre-cast cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate), block masonry with solid blocks of size 300x200x200mm or 300x200x100mm, having compressive strength of not less than 100 Kg/Sq Cm (As per IS-2185) exc. 10 cm in width and setting in mortar 1:6 complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish complete all as specified and directed

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for Preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

S & F in repair 75 mm bore, PVC (SWR) floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints fixed to wall, etc with all necessary fixing arrangement complete all as specified and directed.

S & F 75 mm bore, PVC (SWR), Soil, waste and vent pipes, single socketed in any length with rubber ring joints fixed to walls, etc complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) bends of any radius complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S & F 110mm bore, PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

S & F 75mm bore, PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) vent cowl complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) vent cowl complete all as specified and directed.

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F 160 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggragate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 160 mm bore drain pipes complete all 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 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 150 mm bore of pipe complete all as specifieed and directed.

M & L for loose filling with broken bricks aggregates of gauge 80 to 150 mm in soakage well complete all as specified and directed.

Cleaning of blocked Floor/nahani trap in bathroom/kitchen/wash basin etc and soil waste pipe of any dia upto gully traps by using rubber hand pump or rodding and opening the eye and making the line clear for smooth function complete all as specified and directed. (Note: The item is measurable upto thrice during the entire contract period. Any additional cleaning if required, contractor shall be liable to clean the same without any extra cost to the Govt.)

Clearing blockage from soil pipes or from WC by carefully roding soil pipe with split bamboos or flexible GI wire etc including cleaning the toilet by flushing water and disposing any removed soil materials complete all as directed by the Engr-in-Charg. (Note: The item is measurable upto thrice during the entire contract period. Any additional cleaning if required, contractor shall be liable to clean the same without any extra cost to the Govt.)

Cleaning of sewage lines 100/110 mm bore by rodding from Man holes to enable the sewage to flow freely to the next manholes, inluding disposing off sludge and other materials obtained from the sewage line to a distance outside MD land, burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.75 kg/Sqm and dressing of surplus soil around slope complete all as directed by the Engr-in-Charge. (Note: The item is measurable upto thrice during the entire contract period. Any additional cleaning if required, contractor shall be liable to clean the same without any extra cost to the Govt.)

Cleaning of sewage lines 150/160 mm bore by rodding from Man holes to enable the sewage to flow freely to the next manholes, inluding disposing off sludge and other materials obtained from the sewage line to a distance outside MD land, burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.75 kg/Sqm and dressing of surplus soil around slope complete all as directed by the Engr-in-Charge. (Note: The item is measurable upto thrice during the entire contract period. Any additional cleaning if required, contractor shall be liable to clean the same without any extra cost to the Govt.)

Cleaning the blockage in the Gully Trap completely enable the sewage to flow freely to the next manholes, removing the sludge and other materials from the Manholes by suitable means and removing all the materials obtained from the manholes out side MD land and cleaning the complete area including making good any damages gully trap complete all as directed by the Engr-in-Charge. (Note: The item is measurable upto thrice during the entire contract period. Any additional cleaning if required, contractor shall be liable to clean the same without any extra cost to the Govt.)

M & L for Opening the cover and Cleaning of Manholes of any depth n.exc 0.5m and of any size by pumping out the sewage water completely inluding disposing off sludge and other materials obtained from the manholes to a distance outside MD land, burried under ground (minimum 45 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.50 kg/Sqm and dressing of surplus soil around slope complete all as directed by the Engr-in-Charge. (Note: The item is measurable upto thrice during the entire contract period. Any additional cleaning if required, contractor shall be liable to clean the same without any extra cost to the Govt.)

All as per serial item No. 37 above but depth exc 0.5m but n.exc 1.00m complete ditto

All as per serial item No. 37 above but depth exc 1.00m but n.exc 1.50m complete ditto

All as per serial item No. 37 above but depth exc 1.50m but n.exc 2.00m complete ditto

M & L for Opening the cover and cleaning of septic tanks, sumps, lift well etc of any capacity (of depth n.exc 1.5m), by dewatering foul water and taking out night soil, excreta, sludge, etc by HCV Mounted Suction Discharge Machine having Blow Back Facitlity with Sludge Tank (Minimum 2000 Litre capacity) as required to keep complete Sewage System functional and to avoid any over flowing including removal and disposal of pumped out Sewage water, sludges etc in any form or any other materials etc to outside of MD land to a distanceexc 500m to n.exc 1.0 Km, burried underground (minimum 45 cm covered with soil over two layer of bamboo matting without manitaining any gap) including sprinkling bleaching powder @ not less than 0.50 Kg/Sqm on deposit sludge at earth pit and as ordered by the Engr-in-Charge to keep the whole station area pollution free including necessary excavation and earthwork in soft/loose soil for pits, returning, filling in and dressing of surplus soil around to slope as required including refixing the cover in position and cleaning the eitre area and making good damaged portion (if any) complete all as specified and directed. (Note : (i) Depth of sludge shall only be measured for volume. (ii) The item is measurable/operative only TWICE during the entire contract period. Any additional cleaning if required, contractor shall be carried out the same without any extra cost to the Govt, (iii) Each trip of tanker to be taken outside of MD land in presence of concerned JE/Engr-in-Charge. (iv) The cost of bleaching powder, bamboo matting, all necessary earth work, T & P etc as required for cleaning and removal of sludge shall demmed to be included in the unit quoted rate )

All as per Serial Item No. 41 Above but depth of septic tank exc 1.5m and n.exc 3.0m complete ditto

All as per Serial Item No. 41 Above but depth of septic tank exc 3.00m and n.exc 5.20m complete ditto

M & L for Preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and disposal of debris and rubbish complete all as specified and directed.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in any mortar and removing rubbish upto complete all as directed by the Engr-in-Charge.

Demolition of un-reinforced cement concrete in ground floors and pavings n.exc 15cm thickness, (Below or above Ground level) and disposal of debris and rubbish complete all as directed by the Engr-in-Charge

M & L for non-skid, ceramic, coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.06 sqm but n.exc 0.11 sqm, in floors etc, and set & jointed in neat cement slurry and pointed in white or coloured cement to match with the shade of tiles including 15 mm thick screed bed in cement mortor 1:6 complete all as specified and directed.

M & L for 100 mm thick, plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub-base of flooring, etc complete all as specified and directed.

M & L for Chequered cement concrete tiles of size 20cm x 20cm x 25mm thick, as in floors etc, including 15 mm thick screed bed in cement mortar 1:6 and set & jointed in neat cement slurry and pointed in grey cement and pigments to match with the shade of tiles complete all as specified and directed.

M & L for Sand filling under floors or in foundations including spreading, levelling, watering and consolidation complete all as specified and directed.

M & L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade with grey cement and pigment complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-1, (using 20 mm graded stone aggregate) as in roof kerb or mud stop, benching etc rounded or chamfered on edges incuding necessary form works etc complete all as specified and directed.

Cleaning/de-silting of lose mud, rubish etc from drain bed including uprooting of vegetation growth thoroughly and wire brushing including flushing with water so as to achieve smoth flow of water in drain and removing rubish outside MD land and depositing in low laying area complete all as directed by the Engr-in-Charge.