REPAIRS TO COMPOUND WALL FENCING GATE FOOTPATH CULVERT DRAIN OVERHEAD TANK CLEANING AND CLEANING OF SEPTIC TANK MH ETC AT CERTAIN LOCATION IN DOMESTIC AREA UNDER GE (AF) JORHAT.

Amount

Excavation in trenches not exc.1.5 mtr wide and n exc.1.5 mtr in depth as in soft/loose soil for foundation, drain, manhole, etc. not exc 10 Sqm on plan and getting out,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 as directed.

Removing excavated material exc. 250 mtr and n exc.500 mtr depositing where directed complete all as specified and directed.

Demolition of cement concrete (unreinforced) as in ground floor and paving not exc 15cm thickness (below and above ground level) of any description and in any position, complete all as specified and directed.

Demolition of precast RCC as in cover slabs etc, complete all as specified and directed.

Demolition and breaking up drain pipes of 150 mm bore RCC / SGSW set in cement mortar and taking out from trenches if required complete all as specified and directed.

All as per item No.06 here-in-before but 200mm dia complete all as specified and directed.

M&L for Plain cement concrete 1:4:8, type D-2 (using 40mm graded stone aggregate) as in concrete bed to drain pipe of 150 mm dia, including packing under and haunching against the side of pipes after they are laid and tested including use and waste of necessary formwork complete all as specified and directed.

All as item No. 8 here-in-before but 200mm dia of pipe, dia of pipe complete all as specified and directed.

S&F 150mm dia reinforced concrete pipes, class NP2, laid and jointed with collars,complete all as specified and directed.

S&F 200mm dia reinforced concrete pipes, class NP2, laid and jointed with collars,complete all as specified and directed.

M&L for Cutting in to existing manholes for connecting new drains, removing existing branch drain, making good to walling and rendering, cutting out branch channel, and making good benchings internal dia of pipe 150mm, complete all as specified and directed.

Demolition of brick / PCC solid block masonry built in cement mortar / cement lime mortar, complete all as specified and directed.

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

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

M&L for plain cement concrete 1:3:6, type C-1 (using 20mm graded stone aggregate) as in coping including use and waste of necessary formwork, complete all as specified and directed.

M & L for 10 mm thick rendering in cement mortar (1:6) on fair faces of brick work or concrete surfaces and finished even and smooth, complete all as specified and directed.

M & L for Pre-cast reinforced cement concrete 1:2:4, type B-1, (using 20mm graded stone aggregate) as in cover slab of manholes, septic tanks, etc. including use and waste of necessary formwork, set in cement mortar 1:4, complete all as specified and as directed. Note :Reinforcement shall be measured and paid separately under relevant item here-in-after.

S & F Mild steel TMT bar 10mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for columns hooking ends binding with and including mild steel wire not less then 0.9 mm dia or securing with clips quality conforming to Fe 410-0 or Fe 410-S etc., complete all as specified and directed.

M&L for plain cement concrete 1:2:4 , type B2 (using 40mm graded stone aggregate) as in surface channels and drains, complete all as specified and directed.

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 as specified and directed.

M&L for Cleaning of all blocked type of trap, water closet, soil waste / vent pipe, gully traps upto first manhole by removing all blockage and removing the same to a distance exceeding 100m and not exceeding 200m and making good the distrurbed surface as per existing where required, complete all as specified and directed.

Cleaning of existing manholes of any size and depth and removing all semi solid or solid material of any description and cleaning the manholes from inside with water etc, complete all as specified and as directed.

Cleaning of existing 150mm dia sewage line upto 1.00 m depth from ground level using jute or PVC nylon rope with knot at one end and other end free passed through the line or by rodding & removing all liquid / semi solid /solid sludge etc coming in the next manhole is removed and then the line is cleaned with water complete for effectve functioning, complete all as specified and directed.

All as per Item No 24 here-in-before but depth exc. 1.0m below ground level, complete all as specified and directed.

All as per Item No. 24 here-in-before but 200 mm dia sewage line and depth exc.1.50m below ground level, complete all as specified and directed.

All as per Item No 24 above but exc. 200 mm dia but n.exc 300 mm dia SGSW/RCC line and upto a depth of 2.50 m, complete all as specified and directed.

M&L in repairs PVC(SWR) gully trap 125/100 mm, setting and jointing with solvent cement etc, complete all as specified and directed.

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

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

S&F in repairs 75 mm bore PVC (SWR) soil, waste and ventilating pipe single socket in any length with rubber ring joint fixed to wall with MS clamps complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) soil, waste and ventilating pipe single socket in any length with rubber ring joint fixed to wall with MS clamps complete all as specified and directed.

S&F in repairs 100 mm bore cast iron floor trap with grating including jointing to waste pipe and fixed with plain cement concrete 1:2:4, type B-1, (using 20mm graded stone aggregate) complete all as specified and directed.

Mechanically pumping out sewage water from sump well where required and as directed after taking all precautionary measures including tools and plants as required and removing all liquid / semi solid /solid sludge etc to a distances exc 50m but not exceeding 100m from the site (working in foul condition), complete all as specified and directed.

Cleaning and de-sludging of existing septic tank/ deep manholes upto 3mtr deep including taking out sludge in any form alongwith all other foreign materials by mechanical equipment or manually or by way of any other suitable means including removal of sludge and other foreign materials out side the MD land by any means (working in foul condition ) complete all as specified and directed. Note : The volume of sludge only shall be measured.

Cleaning and de-sludging of existing septic tank/ deep manholes upto 3mtr deep including taking out sludge in any form alongwith all other foreign materials by Cesspool vehicle capacity 3000 ltrs (SEPTIC TANK CLEANER) sewage /Sluge removal vehicle complete all as specified and directed. (Note : The Rate quoted shall include removal of sludge and other foreign materials out side the MD land by Cesspool vehicle capacity 3000 ltrs, transportion and other overhead charges o Fuel / driver / cleaners etc.)

Dismantling posts or struts (wood, steel or RCC) of any section posts embedded in natural ground including taking out embedded portion and making good disturbed ground complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering. and removing surplus soil to a distance n exc 50 m and making good surface as in soft / loose soil complete all as specified and directed.

S&F Framed work Fe-410-W (Gde-E-250 quality-A) as in doors or gates of angle or other section with gusset plates, rails, braces. 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 or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

S&F Mild steel screw bolts 11 to 15mm dia of shank with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt, exc 5 cm but n exc 10 cm long complete all as specified and directed.

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

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

Supply only chain link mild steel (galvanised) fencing 50mm X 50mm mesh size and 4 mm dia of wire, complete all as specified and directed.

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

M&L for Preparation of new or preniously untreated steel surfaces of any description, n.exc 10 cm width or girth, not otherwise described and applying two coat of synthetic enamal over a coat of red oxide primer complete all as specified and directed. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.

M/S D J ENTERPRISE

Bidder Name

M/S D J ENTERPRISE

THE SUPPLY AGENCY