SPECIAL REPAIR OF SEWAGE LINE IN TECHNICAL AREA AND PROVN OF RAIN WATER HARVESTING IN TECHNICAL AND ESTATE AND PROVISION OF CHAIN LINK FENCING OF PARK IN FRONT OF BLDG NO P-23 AND P-24 IN CQA (I) RAIPUR DEHRADUN

Amount

Surface excavation n.exc (not exceeding ) 30 cm deep and averegeing 15 cm deep getting out in any type of soil l etc complete all as specified and directed.

Excavating in trenches, in any type soil not exc 1.5m wide and not exc 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. not exc 10 sq. m on plan and not exc 1.5m in depth and getting out complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in any type of soil complete as specified and directed.

Excavating over areas, exc 1.5 m deep and and not exc 3.00 m deep and getting out in any type of soil complete as specified and directed.

Excavating over areas, exc 3.00 m deep and and not exc4.50 m deep and getting out in any type of soil complete as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, 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 distanc n exc 50 m and making good surface inany type of soil complete all as specified and directed.

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

Removing excavated material soil exc 250m but not exceeding 500m & depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed.

M&L for loose filling with aggregates of broken bricks, half brunt of gauge 40 to 80 mm as in Rain water harvesting pits, soakage pits, soakage wells etc complete all as specified and directed.

M&L for loose filling with aggregates of broken stone or boulders, of gauge 40 mm as in Rain water harvesting pits, soakage pits, soakage wells etc complete all as specified and directed.

M&L for Pea Shingle filling, laid in layers n exc. 15 cm thick, spread, levelled as in Rain water harvesting pits, etc complete all as specified and directed.

M&L for Sand filling as in Rain water harvesting pits etc complete all as specified and directed.

M&L for Plain cement concrete 1:2:4 type -B2 (using 40mm graded crushed stone aggregate as in foundation filling & mass concrete , sub base complete all as specified and directed.

M&L for cement concrete 1:3:6 TypeC-2 using 40 mm graded crushed stone aggregate in foundation filling sub base and mass concrete complete all as specified and directed.

M&L for cement concrete 1:4:8 Type D-2 using 40 mm graded crushed stone aggregate in foundation filling sub base and mass concrete complete all as specified and directed.

M&L for RCC M-25 design mix using 20 mm graded stone aggregate as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for RCC M-25 design mix using 20 mm graded stone aggregate as in Beams, cantilevers, bressummers, lintles over 1.5 m span complete all as specified and directed.

M&L for RCC M-25 design mix using 20 mm graded stone aggregate as in slab supported on walls, beams, and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M&L for reinforced precast cement concrete(1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in landing, cover slab (for manholes, shelves), chullah hoods, chajjas, water troughs,mangers, shelves an similar articles with plain faces incluing necessary form work, & set in cement mortar (1:4) including demolition of old RCC covers of any description complete all as specified an directed. Note:-Reinforcement shall be measured and paid for separately in respective items

M&L for plain cement concrete(1:2:4) type B-1using 20 mm graded crushed stone aggregate as , in RCC lintels upto 1.5m 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, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed and the like with and including use and waste of form work complete all as specified an directed. Note:-Reinforcement shall be measured and paid for separately in respective items

Supply only Liquid water proofing compound ISI Marked (used 200 ml per bag of cement) complete all as specified and directed.

M&L for brick work with subclass 'B' bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and directed.

M&L for brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in 1:4 cement mortar complete all as specified and directed complete all as specified and directed.

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

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

M & L for use and waste of formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressum-mers, lintels, cantilevers, shelves including supports overhangs etc, also splays between floors and beams, etc., work in rough finished flat surfaces of concrete complete all as specified and directed.

M & L for use and waste of form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed.

M & L for used and waste for form work to edges of concrete flats, treads breaks of floor, openings in concrete wall, floor and roof, exc 10cm but n.exc 20cm wide and sides of bands in walls, horizontal or sloping for rough finished concrete surface complete all as specified and directed.

M&L for Use and waste of formwork as in foundation, footings, padestals and in PBs complete complete all as specified and directed.

M & L for mild steel TMT bars of 8mm dia and over, 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 quality complete all as specified and directed.

M&L for Mild steel bars TMT Bars 5mm dia & over upto & including 10mm dia in stirrups, spacers & binders, cut to length, bent to shape required, including cranking, bending , 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.

S&F mild steel angle iron in fencing posts, and struts fixed independently without connecting plates, grill etc and cutting to required size and shape, conforming to gde Fe 410-W (Gde E-250) Quality fwith and including dismantling existing RCC / wooden posts complete all as specified and directed.

M&L for M.S framed work as in doors or gates of angle or other section (sliding or hinged) with gusset plates, rails, braces, rollers 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 (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing completeetc. and similar work confirming to Fe-290 Gde E-165 complete all as specified and directed.

S & F M.S 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.

Material and labour for mild steel round bars bars 10mm dia and over (Fe -410W(Gde-E-250) Quality A cut to length bent to shape required ,including cranking , bending sprilly for hopping for chain link fencing,columns ,hooking ends and binding with MS (annealed) wire not less than 0.9 mm dia or securing with clips complete as specified and directed.

Material and labour for Mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged and jagged or lewised, purpose made.; length of bolt exc 15cm and n exc 30cm long. Diameter of neck 12 mm complete as specified and directed.

M&L for Bands, straps, rungs, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete as specified and directed.

Supply only Chain link MS galvanisd fencing 3.8 mm dia wire, mesh size 25x25 mm to 50x50mm made into mattresses laped wired laid in position complete all as specified and as directed.

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

M&L for 75 mm thick PCC 1:3:6 type C2 using 40mm graded stone agg as in plinth protection laid in alterrnate panels and finish even and fair complete all as specified and directed.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:6 finished even and smooth (without using extra cement) complete all as specified and directed.

M&L for Rendering 15 mm thick on fair faces of concrete/brick surfaces in cement mortar 1:4 mixed with water proofing compound as per manufacturer's instruction, finished fair and even without using extra cement complete all as specified and directed. Note :- WPC shall be measured and paid for seprately as supply only under respective item of sch A/BOQ.

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

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

S&F PVC(SWR) gully trap 125/110 mm, size setting and jointing with solvent cement complete all as specified and directed.

S&F PVC (SWR) pipe 110mm bore single socketed in any length with rubber ring jounts laid in trenches or in floor.complete all as specified and directed.

M&L Concrete bed 150mm dia to drain pipes including packing under, & haunching against the sides of pipes after they are laid & tested; in PCC (1:4:8) type D-2 complete all as specified and directed.

All as per item No 47 above but for 200mm dia of pipe complete all as specified and directed.

M&L 150mm internal dia of pipe salt glazed stoneware drain pipe Grade 'A' laid in trenches and jointed in cement & sand morater 1:1 and testing complete all as specified and directed.

All as per item no 49 above but for 200mm internal dia of pipe complete all as specified and directed.

M&L for Construction of soakage well of size 1.8M dia X 3.00 M deep, excavation in any type of soil, foundation in PCC 1:3:6 type C-2, walls of honey combed and solid in M-25 (design mix) concrete, including intercepting chamber, screen chamber, brick work in CM 1:4, plaster where shown on drg shall be 12mm thick in CM 1:6, bearing plaster 15mm thick in CM 1:4, RCC cover slab In M-25, filling with brick bats of gauge 80 to 150mm complete all as specified and directed and shown Drg No.TD-309 sheet 1/4 to 4/4

M&L for Cutting into existing manholes for connecting new drains 150mm dia making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 roun or 3/4 section) in cement concrete (1:2:4) type -B1, smooth finished , and reforming benching as required complete all as specified and directed.

M&L for Cutting into existing manholes for connecting new drains 200mm dia making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 roun or 3/4 section) in cement concrete (1:2:4) type -B1, smooth finished , and reforming benching as required complete all as specified and directed.

S&F PVC (SWR) pipes 150 mm,single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed.

S&F PVC (SWR) bends any radius for 150 mm bore of pipe complete all as specified and directed.

S&F 75 mm dia Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls complete all as specified and directed.

S&F Cast iron cowls 75 mm diacomplete all as specified and directed.

S&F cast iron Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches 75 mm dia complete all as specified and directed.

Demolition of brick or stone boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone works and precast concrete articles, complete all as specified and as directed.

Demolition of cement concrete (unreinforced) of any description as in ground floors and pavings not exceeding 15cm thickness (above or below ground floors) complete all as specified and directed.

Supply and fxing UPVC perforated pipes (SCH-40) of 150 mm dia complete as specified and directed.

S&F perforated earthen pots of 250 mm dia complete as specified and directed.

M&L Trial bore of 250 mm dia upto 200 meter depth below ground level in any kind of soil strata including hard stone/boulder etc. complete all as specified and directed.

M/S PUNDIR BUILDERS

M/S Anil kumar

Gupta Brothers

M/S P K ARORA

M/S DHYANI CONSTRUCTION CO.

JS CONSTRUCTION COMPANY