REPAIRS TO SEWAGE LINES AT INS DEGA N DEGA VIHAR UNDER AGE BR II OF GE ND VISAKHAPATNAM

Amount

SCHEDULE 'A' PART-I: B/R WORKS

Excavation in trenches not exc 1.5m wide and n. exc 1.5m deep for foundations, etc and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches not exc 1.5m wide and exc 1.5 m and not exceeding 3.00 m deep for foundations, etc and getting out in soft/loose soil complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm thickness as in soil complete all as specified and directed.

Removing excavated material /soil to a distance not exceeding 50 m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from PVC and RCC water tanks of capacity 250 to 500 Litres and from mouths of circulating pipes, etc including washing the tank with clean water and applying bleaching powder after removing scales, dirt complete all as specified and directed by the Engineer-in-Charge.

Cleaning and removing all scale and dirt, etc, from PVC and RCC water tanks of capacity 500 to 1000 Litres and from mouths of circulating pipes, etc including washing the tank with clean water and applying bleaching powder after removing scales, dirt complete all as specified and directed by the Engineer-in-Charge.

Taking down cement plaster on brick work or stone masonry walls, etc including raking out joints, hacking for key, scrubbing down with water, etc and removing the debris outside of MOD land 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 mixed with and including cement water proofing compound @ 2% by weight of cement, finished even and smooth with out using extra cement complete all as directed.

Demolition of brick work built in cement mortar and removing from site of works complete all as specified and as directed.

M&L Brick work with fly ash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and as directed.

M&L brick work with fly ash bricks,straight or curved on plan to any radius in half brick wall built in CM (1:4) all as specified and directed

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

M&L in repair Salt-glazed stoneware gully traps, square or round mouthed, tvpe 'P' of size 150 x 100 mm with necessary fittings complete all as specified as directed.

S&F in repair for cast iron work grade FG 150, for articles not exceeding 5 kg each unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles etc complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) 100mm bore (dia), Jointed in Cement Mortar of any description including PCC of Packing and Haunching to Sides of the Pipes (except Bed), complete all as specified and as directed.

S & F 110mm bore PVC (SWR) soil, waste or rain water pipes single socketed in any length with rubber ring joints fixed to walls with and including MS flai iron rings 40 mmX6 mm etc complete all as specified and directed.

M & L for cement concrete 1:3:6 type C2 using 40 mm graded crushed stone aggrerate as in bed concrete to drain pipes 100 mm bore including packing under & haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) 150mm bore (dia), Jointed in Cement Mortar of any description including PCC of Packing and Haunching to Sides of the Pipes (except Bed), complete all as specified and as directed.

S&F 150mm internal dia of reinforced concrete pipes, class NP3, laid and jointed complete with collar all as specified

M&L for repairs holes of rat/mouse to manholes faces/surfaces by making good to wall, PCC benching, drains, channel etc, of section area not exc 150 Sqcm each and depth not exc 25cm each and filling the same with PCC (1:2:4) type B-1 with using 20mm graded stone aggregates and finishing to the surfaces complete all as specified and as directed.

S & F in repair 110mm bore PVC (SWR) vent cowl complete all as specified and directed.

S & F in repair for PVC (SWR) bends any radius 110mm bore with oval access door complete all as specified and directed.

S & F in repair for 110mm bore PVC (SWR) junction single, (Single T) equal or unequal with access door complete all as specified and directed.

S & F in repair for 110mm bore PVC (SWR) branch piece double, (double Y) equal or unequal with acess door complete all as specified and directed.

Supply only liquid water proofing compound complete all as specified and directed.

M & L 100mm dia PVC floor trap with grating including jointing to waste pipe fixed in cement concrete type B 1 (1:2:4) using 20 mm graded crushed stone aggregate complete all as specified and directed.

S & F in repair grating doom 125mm dia with waste hole of PTMT (min wt 40 gms) complete all as specified and directed.

S&F in repair 32mm dia PVC waste pipe/bottle trap including CP waste coupling 32mm dia including taking down old existing pipe complete all as specified and as directed.

Supply & fixed in repair, Vitreous china bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum) with grating and union for discharge pipe (excl flushing cistern, flush pipe and waste pipe)complete all as specified and as directed.

Supply & fixed in repair, Vitreous china wash down water closet pan (Pedestal pattern) white (excl fixing bolts, flushing cistern and flush pipe) but including plastic water closet seat, black, closed pattern with flat bottom and cover and mild steel CP or aluminised hinging device complete all as specified and as directed.

Demolition of plain cement concrete of any description and in any position as per direction.

M & L for PCC 1:3:6, type C-2 using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete including demolition of old concrete complete all as directed.

M & L for PCC 1:2:4, type B-2 using 40mm graded crushed stone aggregate as in surface channels and drains etc including demolition of old concrete complete all as directed.

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

M & L for Precast RCC 1:2:4, type B-1 using 20mm graded crushed stone aggregate as in landings, cover slabs (for manholes), shelves including necessary formwork, and the like and set in CM 1:4 etc complete all as specified and directed.

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

S & F mild steel work as in hand rails, wind ties, fencing posts and struts, drilling holes, notching for wire, etc, flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, securing bolts, posts and struts in fencing, etc and similar work conforming to FE-290 Gde E-165

M & L for TMT bars 10 mm dia and over, as in reinforcement 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 complete all as specified and as directed.

M & L for TMT bars 5 mm dia and over upto and including 10 mm dia as in stirrups, spacers and binders, as in reinforcement 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 complete all as specified and as directed.

M & L for preparation of newly plastered surfaces of walls and applying three coats of white wash complete all as specified and directetd.

Material & Labour for cleaning of Septic Tanks, soakage wells and manholes of any size and capacity by removing the sewage water and sludge and other materials by using Vehicle Mounted automatic sewage suction machine and disposal to out side MD land and cleaning the complete area including making good any damages complete all as directed.

Cleaning of Manholes of any size , type and capacities by using a pressure pump used for sewage cleaning and removing out all waste solid material/ sludge to a borrow pit with in 50 m of the location of manholes and spreading bleaching powder on top and surrounding area of borrow pit and covering with fresh mud and finaly spreading unslaked lime , around the manhole and over the borrow pit complete all as directed.

M&L for keeping sewage lines fully functional by providing services of cleaning of blockages of sewage lines of any dia and depth, manholes of any size and depth, working in foul conditions, cleaning of manholes and sewage lines by mechanical means, flushing with water in sewage lines between successive manholes and keeping the system functional including water closets, floor traps, Nahani traps, gully traps etc, upto final drop/outlet into septic tanks, in the area Under AGE B/R II by providing adequate manpower for attending complaints of sewage cleaning as instructed by concerned JE with complaint slip and report back to the same JE after resolution of complaints including maintaining of the record of complaint slips after getting signature of users, complete all as specified and as directed by Engineer-In-Charge.

Note:- Minimum Two unskilled workers of contractor shall report daily to the JE concerned for noting down of complaints and attending to them, daily at 9 Am including sundays and holidays but if more personals are required to make the sewage line fully functional the contractor shall provide more manpower and the quoted rates shall deemed to be inclusive of the same, the bidders/tenderers are advised to meet with AGE B/R-II to schedule a visit to the site to acess the total requirement of manpower at site and quote their rates accordingly and no claim whatsoever on account of misunderstanding or anything else shall be admissible at any later stage.

ESWAR ENTERPRISES (BID ID -3256963)

NAVEEN INFRASTRUCTURES (BID ID -3256210)

SSV CONSTRUCTIONS (BID ID -3256268)

RAJASHEKHAR ENTERPRISES (BID ID -3256816)

CHAMUNDESWARI ENTERPRISES (BID ID -3256719)

RAM SREE CONSTRUCTIONS (BID ID -3256223)

UNIVERSAL ENGINEERING CONSTRUCTIONS (BID ID -3256400)

M/s KAMADHENU ENGINEERING CONSTRUCTIONS (BID ID -3256785)

SRI RAJA RAJESWARI ENTERPRISES (BID ID -3256834)