REPAIR AND CLEANING TO SEWAGE LINE MANHOLES SEPTIC TANK SOAK WELL AND REPAIR TO FENCING DRAINS AND RETAINING WALL ETC IN ZONE II AND III INCLUDING TAPOVAN MANA AREA UNDER GE 871 EWS MIL STN JOSHIMATH

Amount

Demolition of cement concrete in ground floor and paving n exc 15 cm thickness ( below or above ground level) etc complete all as specified and directed.

Demolition of Concrete unreinforced of any description and in any position not otherwise specifically provided for complete all as specified and directed

Demolition of reinforced Concrete of any description and in any position not otherwise specifically provided for cement concrete complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, including ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Taking down cement plaster of any description on stone masonry walls incl raking joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

Raking out joints/ pointing in walls for random rubble or polygonal rubble uncoursed or brought up to courses masonary built in Cement or cement lime mortar complete all as specified and as directed.

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

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

Dismantling plain or corrugated steel sheeting any gauage thick ness including Nainital and similar pattern complete all as specifed and as directed.

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

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

Dismantling of 150 mm dia CI pipes pipe jointed in cement mortar and taking out of trenches if required complete all as specified and directed.

Dismantling of 100 mm dia CI pipes pipe jointed in cement mortar and taking out of trenches if required complete all as specified and directed.

Excavation in trenches n exc 1.5m wide and n.exc 1.5m depth for man holes and sewage lines etc n exc 10 sqm on plan and nexc 1.5m in depth and getting out for hard/dense soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n.exc 25cm in hard / dense soil complete all as specified and directed.

Removing excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point hard/dense soil complete all as specified and directed.

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

M&L cement concrete 1:3:6 type C2 (40mm graded stone aggragates) as in foundation filling and mass concrete complete all as specified and directed.

M&L PCC 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in coping including form work complete all as specified and directed.

M&L Providing precast cement concrete type 1:2:4 type B-1, (20 mm graded aggregate) as in landing, cover slab (for manholes etc) chullah woods, chajjas, water trough mangers, shelves, and similar articles with plain faces complete all as specified and directed.

M&L 75 mm thick cement concrete 1:3:6 type C-1, (Using 20 mm graded aggregate) as in plinth protection with finishing cement concrete surface even and smooth without using extra cement complete all as spd and directed.

M&L 40 mm thick PCC 1:2:4 type B-1 (Using 20mm graded stone agg) as in flooring finished surface even and smooth with using extra cement complete all as specifed and directed.

M&L Prepolished Chequered cement concrete tiles( 25cm x 25cm/ 30cmx30 cm) x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigment over and including 20 mm thick screed bed or bedding of CM 1:6 complete all as specified and directed

M&L 25mm thick (measured solid) precast cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) as louvres and jallies, , including all mouldings but excluding frame set in cement mortar 1:4 complete all as specified and directed.

M&L Sand filling under floors or in foundation including watering and consolidation complete all as specified and directed.

M&L 60mm thick, M-30 Grade Machine pressed precast concrete interlocking paver block any shape and size casted in plastic moulds and compated on vibratory table confirming to IS 15658-2006 with grey cement and pigment complete all as specified and directed.

M&L PCC 1:3:6 type C-1 (using 20 mm graded stone aggregate) as in surface channel and drain complete all as specified and directed.

Extra labour for forming fair finished drain and channel 30 cm inner grith in cement concrete using extra cement in forms mould mitred/stopped ends complete all as specified and directed.

Add or deduct for each 25 mm girth or part thereof over or under 30 cm for above ref item No. 28 complete all as specified and directed.

M&L PCC 1:3:6 type C2 using 40mm graded stone aggregate as in concrete bed to 150 mm dia pipes including packing under and haunching against the side of pipes after they are laid and tested complete all as specified and directed.

M&L PCC 1:3:6 type C2 using 40mm graded stone aggregate as in concrete bed to 100 mm dia pipes including packing under and haunching against the side of pipes after they are laid and tested complete all as specified and directed.

M&L pre cast cement concrete 1:3:6 type C1(using 20mm graded stone aggregate) solid block masonary exceeding 10cm thick and set in cement mortar 1:6 complete all as specified and directed..

Description all as per Srl item No.32 here in before but except PCC bolcks

M&L walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM 1:6 complete all as specified and directed.

Description all as per Srl item No.34 here in before but except stones

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses with maximum depression on face from straight edge held against the dressed surface n exc 20 mm complete all as specified and directed.

M&L raised pointing to random or polygonal rubble, uncoursed or brought upto courses with CM 1:4 complete all as specified and directed.

M&L hand packing (any thickness) at back of walls etc with broken stone or boulder and raising (or lowring) to the required level complete all as specified and directed.

Ditto all as per Item No. 38 above but except stone

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

M&L preparing newly plastered wall surfaces and applying two coats of cement base paint complete all as specified and directed..

M&L preparing new plastered surfaces of any description and applying three coats of white wash complete all as specified and directed.

M&L 150 mm dia CI pipe (sand cast) soil waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floors complete all as specified.

All discription as per item No 43 above but except pipe complete all as specified.

M&L 100 mm dia CI pipe (sand cast) soil waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floors complete all as specified and directed.

All discription as per item No 45 above but except pipe complete all as specified and directed.

S&F in repair 150mm bore PVC (SWR) pipe single socketed any length with rubber ring joints laid in trenches or in floor including taking down complete all as specified and directed.

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

S&F in repair 75 mm bore PVC (SWR) pipe single socketed any length with rubber ring joints laid in trenches or in floor including taking down complete all as specified and directed.

S&F in reapir PVC (SWR) bends any radius 110mm bore pipe including taking down complete all as specified and directed.

S&F in repair for 75mm PVC(SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F PVC (SWR) 'S' trap bore of 125/110 mm complete all as specified and directed.

M&L deformed/twisted MS bars 10 mm dia over, cut to length, bent to shape required including crancking bending spirally for hoping for col hooking ends and binding with and including mile steel wire non less than 0.9 mm dia securing with clips in quality complete all as specified and directed.

-ditto- all as per item No 53 here in before but 6mm to 8mm dia quality confirming complete complete all as specified and directed.

Taking out of water from septic tank by pumping/manually in foul position as specified and removing to out side MD land complete all as specified and directed.

Removing of sludge mixed with water n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point and burried in ground by digging, including RFR working in foul position complete all as specified and directed.

Cleaning of existing sewage lines of any size by rodding with split bamboo or any other means as approved and removal of blockage including taking out existing RCC cover slabs of manholes of any size without damaging the slab covers to facilitate cleaning and replacing back in original position & cleaning debris/sludge in pipe line of any type complete all as directed by the Engineer-in-charge

Cleaning of manhole of any size of removing of sludge mixed with water n exc 50 M away from the point complete all as specified and directed.

Material and labour for cleaning of blockage manually by rodding, pumping, etc and removing the deposited sludge/solid/liquid material, outside MD land, complete all as directed for Water Closet (Indian or European) , trap & CI pipe line upto first manhole complete all as specified and directed.

Ditto as per item No 59 here-in-before but for Floor/Nahni trap of Kitchen/Bathroom upto gully trap (excluding gully trap).

Ditto as per item No 59 here-in-before but for Gully trap upto first manhole.

S&F mild steel work as in post 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.

Supply only Chain link MS galvanised fencing, any size or type complete all as specified and directed.

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

S&F Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with2mm dia barbs at 75mm spacing and straining and and fixing to any type of atandred rails atraining bolt including securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins, etc.as directed.

M&L MS round bars 10 mm dia over, cut to length, bent to shape required including crancking bending spirally for hoping for col hooking ends and binding with and including mile steel wire non less than 0.9 mm dia securing with clips confirming to Gd.I, IS- 432 (Part I) quality complete all as specified and directed.

M&L Mild steel screw bolts (machine made) 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, n exc 5cm long dia of shank 5 to 10 mm complete all as specified and directed.

S&F rolled mild steel work in tubular section including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and as directed.

S&F 0.63mm thick galvanised corrugated mild steel sheeting with grade of zinc coating with two corrugation side lap fixed with L or J type or cranked hook bolts in roof wall etc. complete all as specifed and as directed.

S&F rolled mild steel framed work 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 of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing etc confirming to Fe 410 -W (Gde- E- 250) quality- A complete all as specified and directed.

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

ms triveni nirman