CLEANING OF SEPTIC TANK, MANHOLE AND SEWAGE LINE, REPAIR TO SECURITY WALL AND FENCING IN TECH AREA 274 SU 756 SU AND MES AREA AT AF STN GORAKHPUR

Amount

Demolition of RCC of any description and in any position not other wise specially provided for reinforcement cut as required to facilitate demolition complete all as specified and directed.

Excavation in trenches in soft/loose soil not exc 1.5 mtr wide and n.exc 1.5 mtr depth and getting out complete all as specified and directed.

All as per item No. 2 above but for exceeding 1.5 mtr and not exceeding 3.0 mtr depth.

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

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

Demolition of brick work built in cement mortar including all quoins, pillars etc but excluding ashlar facings, dressed stone work and pre-cast articles complete all as specified and directed.

Taking down cement or cement lime plaster any description incl racking out joints, hacking for keys, scrubbing down with water etc complete all as specified and directed.

M&L for 15 mm thick rendering on fair faces of brick work or on concrete surface in CM 1:4 finished surface even and fair complete all as specified and directed.

M&L for preparing new plastered surface wall and applying two coat of cement base paint over one coat of primer complete all as specified and directed.

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

M&L for brick work with sub class B bricks of old size, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:4 complete all as specified and directed.

All as per item No. 11 above but except bricks using old bricks as obtained.

M&L for brick work with sub class B bricks of old size, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6 complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4 on any face of brick walls/ concrete surfaces finished even and smooth without using extra cement mixed with liquid WPC @ 3% by weight of cement complete all as specified and as directed. Note:- WPC shall be measured and paid separately

Supply only liquid water proofing compound.

M&L for 15 mm thick rendering on fair faces of brick work or on concrete surface in CM 1:4 finished surface even and smooth without using extra cement complete all as specified and directed.

M&L PCC 1:2:4, type B-1, using 20 mm graded mechanically crushed stone aggregate as in bed to drains finished even and fair complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate as in copings, bed plate, roof kerbs or mud stops including weathering, slightly rounded or chamfered angles and throating with necessary form work complete all as specified and directed.

M&L for precast cement concrete 1:2:4 type B-1 using 20mm graded mechanically crushed stone as in cover slab for manholes etc, set and jointed in cement mortar 1:4 including necessary form work complete all as specified and directed.

Taking out sludge from sump well, septic tank ,soak well etc manually and disposal to a distance exc 250m but n. exc 500 m and buried under ground digging/pit and leveling with necessary precaution to avoid fall of animals complete all as specified and directed.

Cleaning/de-sludging, dewatering of manholes, rectangular or circular section not exceeding 1.5 m depth. complete all as specified and directed.

Cleaning/de-sludging, dewatering of manholes, rectangular or circular section exceeding 1.5 m depth. complete all as specified and directed.

Dewatering of foul water and other floating materials of septic tanks, sump well, soak well, man holes etc by pumping or manually and cleaning of inlet and out let pipe incl throwing effluent using 100mtr delivery pipe complete all as specified and directed.

Cleaning of sewage line of 100 mm dia pipe. from manholes to manholes by roding well flushing with water complete all as specified and directed.

Cleaning of sewage line of 150 mm dia pipe. from manholes to manholes by roding well flushing with water complete all as specified and directed.

Cleaning of CI pipes/SWG pipe etc by roding 100 mm dia, connection pipe from WC to 1st manhole complete all as specified and directed.

Cleaning/de-sludging by roding of gully trap/ connection pipe from gully trap to 1st manhole complete all as specified and directed.

Cleaning of nahani trap of any size complete all as specified and directed.

Demolition and breaking up drain pipe of any description up to 150mm dia set in CM 1:4 including demolition of cement concrete bedding and hunching complete all as specified and directed.

All as per item No. 29 above but for 100mm dia pipe.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in concrete bed to drain pipe including under, and hunching against the sides of pipes after they are laid and tested for 150mm dia pipe complete all as specified and directed.

All as per item No. 31 above but for 100mm dia pipe.

Supply, laying, jointing and testing reinforced concrete pipes, class NP2, laid and jointed complete with collars150 mm internal dia, laid in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

All as per item No. 33 above but for 100mm dia pipe.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation filling or mass concrete complete all as specified and directed.

Supply and fix mild steel deformed or TMT bars 10mm dia cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

S&F in repair galvanised, 2 strand, steel barbed wire 2.24 mm 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 (each line wire to be measured) complete all as specified and directed.

All as per item No. 37 above but fixing only by using old barbed wire.

Providing reinforced cement concrete 1:1½:3 type B-1 (20 mm graded stone aggregate) in precast posts fencing posts, struts etc for fencing average sectional area exc 100 Sqcm but n.exc 250 Sqcm with or without chamfered angles and flat splayed rounded or mitered tops complete all as specified and directed.

M&L for mild steel TMT bars 5 to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, 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.

S&F mild steel posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc flat iron fillets (for securing wire mess etc) including all necessary drilling, bolting or riveting etc and similar work complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standard rails, straining bolts etc. complete all as specified and directed.

Supply only chain link MS galvanised fencing, any size or type of minimum dia 3.15 mm or above complete all as specified and directed.

Dismantling of concertina coil 600mm dia any shape including razor wire of six link etc complete all as specified and directed. Note:- Concertina coil and six link razor wire shall be measured as one RM.

Fixing only existing serviceable concertina coil and razor blade complete all as specified and directed.

Dismantling wrought iron or MS work of any description not otherwise provided for complete all as specified and directed.

S&F 610mm dia punched tape concertina coil (effective dia 550mm at stretch length of coil 6m) with two handle and spikes at both end of coil with dovetail clips 18 SWG, including razor wire 7 No, 6m length of each wire medium size, barbed length 20mm width 14mm, including 51 pins, 128 nos of clips in each coil including 230gm/Sqm zinc coating on core wire complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including out posts embedded in concrete or brick masonry with embedded portion and good disturbed ground complete all as specified and directed.

Taking down chain link fencing fixed to any type of standard rails, straining bolts etc complete all as specified and directed.

Excavation in post holes (or similar holes) each n.exc 0.5cum getting out, returning, filling in watering and ramming earth or broken rubble mixed with earth around in layers n.exc 25cm thick in soft/ loose soil, making good surface and disposal of surfaces spoil to a distance not exc 50 Mtrs complete all as specified and directed.

M&L for PCC 1:2:4 type B-2 using 40mm graded stone aggregate as in fixing of fencing post or mass concrete complete all as specified and directed.

S&F rolled mild steel framed work such as steel gate with ends of bars welded rebated and hung as gates including pintal hinges hand made locking arrangement, wheel, track wheel, drilling for fixing of steel sheet complete all as specified and directed.

M&L for preparation of new or previously untreated surfaces of steel of any description, over 10cm in width or girth and apply two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed.

Cutting holes brick walls built in cement mortar and making good in CM 1:3 or cement concrete 1:2:4 type B-1 exc one brick but not exc two brick thick wall for inserting of hold fasts etc complete all as specified and directed.

M&L preparing old decorated surfaces of wall by washing, rubbing down and stopping of painted surfaces and applying one coat of cement base paint complete all as specified and directed.

M&L for preparing old painted surface of steel or iron of any description area exceeding 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for complete removal of existing treatment by washing, rubbing down and stopping old surfaces of wall including scrapping and applying two coats of cement base paint complete all as specified and directed.

M&L in repair for chequered cement concrete tiles 20cmx 20cmx 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and no pigment including screed bed 20mm thick in CM 1:6 complete all as specified and directed.

M&L preparation of newly plastered surfaces of wall, pilasters, cornices etc and applying two coat of exterior emulsion paint in camouflage pattern (two or more colour combination) over one coat of primer complete all as specified and directed.

M&L for preparing old decorated plastered surfaces of walls, pilasters, cornices etc. and applying one coat of exterior emulsion paint camouflage pattern complete all as specified and directed.

m/s eastern technocrafts

M/s Aradhana Enterprises

M/S SHAILZA TRADERS

M/s Durgesh Kumar Mishra

M/S ARORA CONSTRUCTION

Hindustan Power Corporation