REPAIR TO SEWAGE LINES CLEANING OF SEPTIC TANKS MANHOLES ETC AND MISC EXTERNAL SERVICES TO ALL MD AND OTM ACCN AT ALMORA UNDER GE RANIKHET

Amount

BOQ ( Sch 'A') B/R items Cleaning/removing blockage of WC Indian or EWC including removing blockage of pipes upto 1st manholes including necessary T&P required complete all as specified and directed.

Cleaning/removing blockage of urinal, bath or kitchen, gully trap including cleaning floor trap and removing blockage of pipes upto 1st manholes including necessary T&P required completge all as specified and directed.

Taking off existing manholes covers & cleaning of manholes (any size / depth) by de-watering and taking off the rubbish / sludge etc., removing the same upto 50 m distance and put into and including necessary excavation and earth work in any type of soil for newly excavated pits of suitable size and covering with excavated earth and placing back in position the removed covers complete all as specified and directed. Notes :- 1. The excavation and earth work of pit in any type of soil is deemed to be included in the unit rate of this item. 2. No extra payment shall be made for de-watering which shall deemed to be included in unit rate of this item. Net quantity of sludge as removed shall only be measured and paid.

Cleaning of blocked sewage lines (SGSW/RCC/CI PIPES) 150mm/200mm bore dia systematically using necessary tools mechanically and/or manually such as by rodding, passing rope knots, bamboo fanti and disc of required size (with safety measure such as dirt and gas etc), flushing the pipe well with water till clear flow of sewage from both side between two adjacent manhole of any depth from both side sludge in semi liquid stage including all water effluence etc and removing all materials from site of work upto a distance not exceeding 50m and depositing in earth pit of suitable size with and including necessary excavation and earth work in any type of soil including supply and sprinkling bleaching powder and covering sludge with earth after removal of blockage etc complete all as speicified and directed.

Taking off existing covers of septic tank / Soak well / soak pit & cleaning the same of any size / capacity by dewatering and taking out sludge in liquid, mud, silt or in solid state after emptying the water by manual or by mechanical means and removing the sludge to a distance not exceeding 50 m and burying the sludge in newly excavated pits of suitable sizes with and including necessary excavation and earth work in any type of soil and covering the same with excavated earth and placing back in position the removed covers complete all as specified and directed. Notes :- 1. The excavation and earth work of pit in any type of soil is deemed to be included in the unit rate of this item. 2. No extra payment shall be made for de-watering which shall deemed to be included in unit rate of this item. Net quantity of sludge as removed shall only be measured and paid.

Supply & Fixing in repairs plain, galvanised, mild steel sheeting, cover with suitable nos of spikes on top of cover for rotational moulder polythene water storage tanks of 500 litre / 1000 liters capacity including necessary securing and locking arrancement with nuts, bolts, hasp staple and washers complete all as specified and directed.

S & F in repair 75 mm dia (bore of pipe) cast iron (sand cast) soil, waste, vent pipe in any length with or without ears with cement joint fixed to walls or laid in floors complete all as specified and directed.

S&F in repair 75mm dia (bore of pipe) cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with cement joints, complete all as specified and directed.

S & F in repair 100 mm dia (bore of pipe) cast iron (sand cast) soil, waste, vent pipe in any length with or without ears with cement joint fixed to walls or laid in floors complete all as specified and directed.

S&F in repair 100mm dia (bore of pipe) cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with cement joints, complete all as specified.

S & F in repairs 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in floor or trenches and/or fixed to walls including necessary flat iron clips of suitable size fixed with screws / nails complete all as specified and directed.

S & F in repairs 110 mm bore PVC bends in any radius diminishing piece or taper (larger bore measured) complete all as specified and directed.

S & F in repairs 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints laid in floor or trenches and/or fixed to walls including necessary flat iron clips of suitable size fixed with screws / nails complete all as specified and directed.

S & F in repairs 75 mm bore PVC bends in any radius diminishing piece or taper (larger bore measured) complete all as specified and directed.

Cleaning and removing all scale and dirt, etc and form mouths of circulating pipes, etc disconnecting and hoisting or reconnecting and re-fixing in position after cleaning tanks of capacity exc 250 liters & n exc 500 liter complete all as specified and directed.

Cleaning and removing all scale and dirt, etc and form mouths of circulating pipes, etc disconnecting and hoisting or reconnecting and re-fixing in position after cleaning tanks of capacity exc 500 liters & n exc 1000 liter complete all as specified and directed.

S & F in repair 15 mm bore ball brass valve, high pressure, with polythene float and fly nut complete screwed for iron pipe or brass ferrule complete all as specified and directed.

S & F in repair 20 mm bore ball brass valve, high pressure, with polythene float and fly nut complete screwed for iron pipe or brass ferrule complete all as specified and directed.

M&L for 75mm thick PCC 1 : 3 : 6 type C-2 (using 40 mm graded stone aggregate) as sub floor or sub base or similar work including necessary form work complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar 1:6 all as specified and directed.

M&L for cement concrete chequered tiles 300mm x 300mm x 25mm thick with grey cement and no pigment, set and jointed in neat cement slurry as in floors complete all as specified and directed.

S&F in repairs to existing floors in patches, including cutting out, piecing, heading joints etc, hardwood 2nd class 40mm thick wooden boarding in floors planed one side, with butt joints and fixed with screws including necessary support wherever necessary complete all as specified and directed.

Taking down cement or cement lime plaster from brick work or stone wall etc. including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

M & L for rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces, rendering is to be finished even and smooth without using extra cement complete all as specified and directed.

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

M & L for rendering 5mm thick in CM 1:3 on fair faces of concrete surfaces as in ceiling, rendering is to be finished even and smooth (without using extra cement) all as specified and directed

M & L for preparing newly plastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer complete all as specified and directed.

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

M & L for preparing newly plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

M & L for preparing of newly wooden surfaces of any description, not otherwise, described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified.

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth for foundation etc. or for manholes, cesspits, shafts etc. not exc. 10 Sqm on plan and getting out in hard / dense soil complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and direcred

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm thick in each layer as in hard / dense soil complete all as specified and directed.

Removing surplus excavated material (soil) to distance not exc. 50 m and depositing where directed at a level not exc. 1.50 m above the starting point complete all as specified and directed.

Demolition of precast PCC block masonry / brick work or stone / boulder masonry including all quions, arches, pillars, etc built in cement mortar or cement lime mortar complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar of 150mm dia in foul condition including removing the debris to distance not exc. 50 m and depositing where directed

M & L for 150 mm bore salt glazed stoneware drain pipes grade 'A' laid in trenches and jointed in cement sand mortar 1:1 with spun yarn complete all as specified and directed.

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

M & L for providing plain cement concrete, type D-2, 1:4:8 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M & L for brick work with sub class 'B' old size bricks straight or curved on plan exc, 6.00 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L for providing plain cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) as in coping, bed block for embedding hold fasts, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed.

Demolition of reinforced cement concrete in any position and any description including cutting of reinforcement bars to facilitate demolition complete all as specified and directed.

M & L for providing pre-cast reinforced cement concrete landing, cover slabs, chulla hoods, chajjahs, shelves and similar items with plain faces in cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate and setting in cement mortar 1:4 including necessary form work complete all as specified and directed.

S&F for mild steel TMT bars 6 to 8 mm dia, cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

M & L for cement concrete 1:3:6 type C-2, (using 40 mm graded stone aggregate) as in surface channel or drain complete all as specified and directed.

M & L for cutting into existing manhole for connecting new drain, making good to pipe and rendering , cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required for 150 mm dia pipe complete all as specified and directed.

Dismantling fencing wire mesh, any type complete all as specified and directed.

Dismantling posts or struts (wood, steel or RCC) embeded in concrete any section, including taking out embeded portion and making good distrubed ground complete all as spefied and as directed.

Demolition of reinforced cement concrete exc 15 cm thick above ground level including cutting of reinforcement bars to facilitate demolition complete all as specified and directed.

Excavating post holes or similar holes, each not exceeding 0.5 Cum, getting out in Soft/ Loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance not exceeding 50 M and making good surface complete all as specified and directed.

M&L for MS work for Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts; posts 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.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 290, Gde E-165 complete all as specified and directed.

S & F mild steel, flats etc., as in supports for stiffening of fencing, wall ties, hold fasts, clamps, plain angle cleats for securing purlins and similar small articles confirming to Fe 410-W or Grade E- 250 quality 'A' complete all as specified and directed.

S&F 4 mm dia GI wire chain link fencing including line wires, 100x100 mm mesh size and type to any type of standards, rails, straining bolts, etc. made up into mattresses or cages, lapped wired and laid in position including provision of binding wire complete all as specified and directed.

M& L for PCC 1:2:4, type B-1 (using 20mm graded stone aggregate) in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under reamed piles and mass concrete in Columns, pillars, piers, posts and struts complete all as specified and directed.

S&F mild steel TMT bars 10 mm dia and over 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.

M&L for preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

S&F mild steel bolts of dia n exc 12 mm, purpose made, with hexagonal or square head one end and screwed the other, or screw both ends; each screwed end to be fitted with washers and one hexagonal or square nut, exc 30cm long including drilling hole in iron post complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exc. 15 cm thick (below or above ground level) complete all as specified and directed.

M&L for 75 to 80 mm thick (M–40 grade) machine pressed precast concrete interlocking paver blocks with grey cement no pigment (As per approved pattern and shade) laid over with and including closing of open ends with plain cement concrete Gola 80 mm X 80 mm size in cement concrete 1:2:4, type B-1 complete all as specified and directed.

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

M& L for 40mm thick PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in floors and finishing the top surfaces even and smooth with using extra cement complete all as specified and directed.

S S CONSTRUCTION CO

M/s RK JOSHI&SONS

M/S BHATT ENTERPRISES