PROVN OF DI PIPE LINE WITH CONNECTED ITEMS IN SECTOR C PROVN OF DI PIPE LINE IN SECTOR A AND SPECIAL REPAIRS FOR REPLACEMENT OF GI DI PIPE LINE IN SIG REGT IN SECTOR C INCLUDING OTHER MISC SANCTIONED REVENUE WORKS UNDER GE UTILITY AMBALA CANTT

Amount

Excavating in trenches, not exc 1.5 mtr wide and n.exc 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc 10 sqm on plan and n.exc 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Description all as per item No. 1.00 above but exc 1.5m deep & not exc 3.00m deep .

Returning filling in, including spreading leveling, watering and well ramming in layers not exc 25 cm all as specified and as directed by Engineer in Charge.

Removal of excavated soil surplus to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point

Supply and laying Ductile iron pipe of 100 mm bore, S/S,Class K-9 , suitable for rubber gasket(tyton) joints ISI marked complete all as specified and directed by Engineer-in-Charge.

Supply and fix cast iron sluice valve PN-1.6 with flanged ends 100 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron cap including rubber /fiber boared gasket nuts, washers etc complete all as specified and as directed by Engineer-in-Charge

Description all as per item No. 6.00 here in before but 80 mm bore

Material and labour rubber gasket(Tyton) joints suitable for 100 mm bore DI pipe and fittings including jointing material complete all as specified and directed by Engr-in-Charge.

Supply and fix ductile iron fittings for spigot and socket /fanged pipe such as bends (any type radius and angle) tapers any type ( straight, bends, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch , cross collers , caps and plugs upto 100 mm bore complete all as directed by Engineer-in-Charge.

Material and labour repair of damaged road/path by proper ramming of soil and filled with readymix road repair material and spreading the same material on road/path and then proper rolling of the road/path with hand roller to achive the proper surface matching with the existing complete all as specified and directed by Eng-in-Charge. Note: Readymix road material shall be supplied in 50 Kg bags.

Material & Labour brick masonry valve pit of internal size 120cm x 120cm x 120cm with one brick thick wall using sub class ‘B’ brick in cement mortar 1:6 over 20cm thick PCC plate form with 15cm off sets on every side of 1:3:6 type C-1 including plastering of internal surfaces and exposed surfaces with 15mm thick plastering in cement mortar 1:4 and 50mm thick RCC cover in two equal parts 1:2:4 type B-1 with 10mm dia deformed bars at 10cm center to center on both side including necessary form work with 150mm dia hole in the center complete all as specified and directed by Engineer-in-Charge.

Description all as per Item Sl No.11.00 here in before but of size 90cm x 90cm x 90cm

Description all as per Item Sl No.11.00 here in before but of size 60cm x 60cm x 60cm

Taking up/down DI/GI pipes from trenches incl connected fittings/accessories complete 100 mm bore size complete all as specified and directed. Note - Excavation and earth work shall be paid separately here in before.

Description all as per Item Sl No.14.00 here in before but of size 80 mm bore

Description all as per Item Sl No.14.00 here in before but of size 50 mm bore

Description all as per Item Sl No.14.00 here in before but of size 25mm bore

Description all as per Item Sl No.14.00 here in before but of size 20 mm bore

Supply and laying in trenches GI pipe 80 mm bore medium grade ISI marked with all fittings complete all as specified and directed by Engineer-in-Charge.

Description all as per srl item No.19.00 here in before but of 50 mm bore.

Description all as per srl item No.19.00 here in before but of 25 mm bore.

Description all as per srl item No.19.00 here in before but of 20 mm bore.

Supplying, fixing & testing on wall or laid under floor GI pipe 25mm bore medium grade ISI marked with all fittings complete all as specified and directed.

Description all as per srl item No. 23.00 here in before but 20mm bore.

Supply and fix in replacement gun metal globe or gate valve ISI marked with iron wheel screwed down high pressure screwed both ends for iron pipe of size 50mm bore complete all as specified and directed by Engineer-in-Charge.

Description all as per srl item No. 25.00 here in before but 25mm bore

Description all as per srl item No. 25.00 here in before but 20mm bore

S&F Float valves of size 20 mm high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed in repair complete all as specified and directed.

Supply, installation, testing and commissioning of Solar hot water system (Flat plate collector) based on indirect transfer of heat of capacity 300 LPD complete set with stand made out of angle iron of suitable size including all accessories complete all as specified and directed by Engineer-in-Charge.

M&L cladding on GI pipe of 20mm dia with and including insulation Rockwool 2" thick with density 50Kg/cum, chicken wire mesh, aluminium sheet of 26 gauge and steel screws complete all as specified and directed.

M&L Concrete bed to 200mm dia drain pipes including packing under, & haunching against the sides of pipes after they are laid & tested; in PCC (1:3:6) complete all as specified and directed.

M&L DWC(Double wall corrugated) HDPE pipes of size 200mm (Internal dia ) confirming to IS -16098 Part-II of strength/stiffness class SN 8 laid in trenches on conrete bed to level/gradient , jointing as per manufacturers instructions including jointing accessories as required complete all as specified as directed by Engr-In-Charge.

Use and waste of form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work, vertical or to batter complete all as specified as directed by Engr-In-Charge.

Use and waste of form work to faces of walls, retaining walls, RCC circular manholes, parapets and stair cases rough finished curved surfaces of manholes etc all as specified.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings & similar work, not exc. 200mm thick (Horizontal or sloping) Rough finished surfaces of concrete flat complete all as specified.

Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor & roofs n exc 20 cm wide & sides of RCC/PCC bands in walls, horizintal or sloping & similar work exc 10cm but n exc 20cm wide Roughed finished surface of concrete complete all as specified.

M&L plain cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in foundations, and mass concrete over rammed earth complete all as specified & directed.

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

Description all as per srl item No. 38.00 here in before but of 6 to 8 mm dia.

M&L RCC M-25 design mix using 20 mm graded aggregate 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.

M&L reinforced cement concrete M-25, 20 mm graded aggregates (design mix) in walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified.

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

Cutting into existing manholes, for connecting new drain pipe/bend/Tee of 200/250 mm bore pipe and making good to pipe or wall leak proof and rendering cutting out existing benching for and forming branch channels (1/2 round or 3/4 section) manholes and filling cut of walls by cement concrete (1:2:4) type B-1 (using 20mm graded crushed stone aggregate) smooth finish and reforming benching, complete all as specified and as directed.

M&L PCC in surface channels,benching in sewers,drains etc type B1 (1:2:4) using 20 mm graded crushed stone aggregate complete all as specified and directed by Engineer-in-Charge.

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 complete all specified and directed.

S&F manhole cover SFRC factory made of size 560 mm dia with steel frame heavy duty all as specified.

S&F Rolled mild steel Stairs (framed) including stringers, treades, landing, balusters, hand rails etc, including cleats,brackets, etc. complete GDE Fe 410-0 or Fe 310-O complete all specified and directed.

Cleaning and removing of blockage from Manholes of any size depth not exc. 3.0m) incl de watering and removing the soil, roots or any other materials from the manholes working/running conditions and flushing the entire stretch with water making the stretch clean and funtional. Removal & depositing any type of sludge/debries to excavated area, spreading necessary Insecticides where sludge is deposited and covered with earth complete all as specified and directed by Engr- in-Charge.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion & making good disturbed ground embedded in Concrete, brick work, masonry, etc.

Dismantling wrought or mild steel work of any description not otherwise provided for complete all as specified and as directed

Dismantling of barbed wire complete all as specified.

Demolition of brick work or stone masonary, precast cement concrete walling built in cement mortar including all quoins, arches, pillars etc., complete all as specified.

Material and labour brick work with sub class ‘B’ bricks burnt, straight or curved on plan exceeding 6 metre mean radius built in cement mortar (1:6), complete all as specified.

Material and labour rough cast plaster over and including 10mm thick base rendering in cement mortar (1:4) with WPC @3% by weight of cement on brick or concrete surface of any description etc complete all as specified. Note - WPC shall be measured and paid separately.

Supply only integral water proofing compound.

M&L preparation of new wall surfaces and applying two coats of cement base paint over one coat of cement primer complete all as specified and as directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in & raming earth/ broken rubble mixed with earth around, in layers n. exc. 25cm, watering, & removing surplus soil to a distance n exc 50m & making good surface in soft/loose soil.

S&F Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled & countersunk for balusters running bars, for doors,balusters,nosing to steps including embeding in concrete & screwing etc. wind ties for roof including securing bolts, posts & 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. & similar work conforming to Fe 290-0 Gde E-165

M&L 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 cross with and provision of galvanised mild steel wire, staples or steel pins etc all as specified and directed. (Each line to be measured separately)

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

Description all as per item No. 60 above but not exceeding 10cm wide or girth.

M&L Preparing surface of wood & wood based materials, steel & iron work, new or old & treated with tar or coal tar black paint, area tarred exc 0.1 sqm. but n exc 0.5 sqm each, treating ends of posts, backs of chowkats, etc complete all as specified and as directed.

M&L mild steel work flat iron and tie bars etc. and similar small articles confirming to IS-15911 all as specified and directed.

S & F MS screw bolts 5 to 10mm dia (machine made) with hexagonal or square head at one end, screwed end to be fitted with washer and one hexagonal / square nuts all as specified and directed.

Supply & fixing galvanized chain link fencing 4mm dia and mesh size 100x100mm complete including line wires of any mesh size and to any type of standareds , rails, straining bolts etc including provisioning of binding wire complete all as specified and as directed.

Supply and fixing concertina coil 610 mm dia (50 turn/ coil ) expandable 6-8 mtr ( short barbs ) length 11 +-1 mm thickness of tape 0.5 mm , dia of spring core wire 2.6 mm fixed on angle iron frames including securing or tieing at crossing with and provision of galvanized mild steel wire, staples or steel pins etc complete all as directed.

Supply and fixing framed work such as in hung shutter,gates including pintle hinges, stops,hand-made sliding door bolts, grills, gratings, etc. with ends of shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders framed balusters, walk ways, railings, and similar work conforming to Fe-290.Gde-E-165, complete including fixing in cement concrete 1:2:4 type B1 all as specified and directed by Engr-In -Charge.

Note :- Amount of credit of Rs. 76435.00 for retrieved materials is mentioned in Schedule of Credit (Revised) mentioned in tender documents in pdf form which will be deducted offline while acceptance of tender.

JS CONSTRUCTION COMPANY

AK Construction Co

MAHESH GAUR AND CO.

Bal Singh and Sons