REPAIRS TO SEWAGE LINE, MANHOLES SOAK WELL SEPTIC TANK AND OTHER CONNECTED B/R MISC WORK IN DEPOT AREA CAD PULGAON

Amount

Clearing blockages and removal of sludge/mud and other accumulated materials and cleaning gully traps and manholes/chambers of any description and size. Including disposal sludge materials in closed filth carts and depositing all as directed by Engr-in-charge, including sprinkling of antibiotic powder on affected area

Temporarily blocking up the inlet to stop incoming flow in to septic tank to be cleaned by means of plugging with gunny bags and de-watering including collecting of sludge or cleaning of sludge from septic tank of 10 users, intercepting chamber by mechanical means complete and removal the same outside of defence land in closed chamber/tanks complete all as specified and as directed. Note :- (i) Adequate precautions and safety measures to be taken while working under foul conditions.

Cleaning / removing of blockage of sewage line having bore of pipe not exc 100mm internal dia from manhole to manhole by rodding and watering including removal of sludge to a distance not exceeding 50 Metre and burried in the ground complete all as specified and as directed.

All as per item No. 3………………….but for 150mm internal dia

Cleaning of open drains of any type and of any girth of by removing dirt, mud cutting vegetable growth by excavation or by any means and removing to a distance 50 Metre complete all as specified and as directed.

Cleaning of RCC pipe culverts, of size 300 mm to 600 mm dia by removing dirt, mud vegetable growth of any type by excavation or by any means and removing to a distance not less than 50 Metre complete all as specified and as directed.

Cleaning blockage of bathrooms by cleaning the Nahani traps / gully traps of all the mud / sludge and getting out, washing thoroughly grating of trap, CI waste pipes by opening the cleaning eyes and depositing the sludge in a pit suitable size at a distance not exceeding 50 metres from the gully trap and covering the same with the soil obtained from excavation of pit including all excavations and earthwork complete all as specified and as directed.

Cleaning of blockage of WC Indian or European type by removing of all the mud / sludge and getting out, including cleaning of SGSW pipe or CI pipe upto 1st manhole and depositing the sludge in a pit suitable size at a distance not exceeding 50 metres from the gully trap and covering the same with the soil obtained from excavation of pit including all excavations complete all as specified and as directed.

Excavation in trenches, n.exc 1.5m wide and n.exc 1.5m deep and getting out in any type of soil complete all as specified and as directed. (including removal of SGSW Pipes of any dia if any)

M and L for PCC (1:3:6) Type C2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and as directed.

Material and Labour for salt glazed stone ware pipes laid and jointed in cement mortar complete with collars 100 bore of pipe complete all as specified and as directed.

All as per item No.11…………..but for 150mm Bore of Size

M and L for PCC (1:3:6) type C2 ,40mm graded stone aggregate, as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 100 mm bore for SGWG pipes complete all as specified and as directed..

All as per item No.13…………….but for 150mm bore

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

Removing excavated material exc 250 m and n exc 500m and depositing where directed at a level n exc 1.5 m above the starting point complete all as specified and as directed.

M and L for PCC (1:2:4) type B1 using 20mm graded stone aggregate as in benching inside the man holes complete all as specified and as directed.

M and L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends complete all as specified and as directed.

M and L for precast cement concrete cover slabs (1:2:4) type B1 (20mm graded stone aggregate) set in CM 1:6 for man holes including Demolition of reinforced cement concrete of any description of any position complete all as specified and as directed.

Material and labour for TMT bars 10mm dia and over cut to length bent to shape required including cranking, bending for hooping, hocking ends and binding with MS wire (annealed) not less than 0.9mm dia for cover slab complete all as specified and as directed.

S and F in repairs 75 mm bore PVC (SWR) waste and vent pipes, single socketed, in any length with rubber ring joints, laid in trenches or on floors complete all as specified and as directed.

All as per item No. 21……………...but for 110 mm bore

All as per item No. 21………………but for 75 mm bore but fixed to walls.

RCC hume pipe septic tank 25 users of dia 900mm of length 2430 mm and as available with manufactures near to the dimensions, the excavation and earthwork in any type of soil, the PCC bed 100mm thick (1:4:8) type D2 (using 40 mm graded stone aggr), vent pipe shall be CI Pipe 100mm dia with vent cowl and inlet and outlet pipe and inspection door as per manufacturer’s instructions including removing surplus/excavated soil and making good the place all as specified and as directed. (Drg No TD/STR/10, dt 12.09.01, sheet No-1/1)

M and L Soak well 1.80 metre dia and 3.00 metre effective depth including earthwork excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed brick masonry with top ring of RCC A1:1.5:3 type A1 (using 20 mm graded stone aggregate) concrete chamber and screen chamber made of Brick masonary in CM 1:4, RCC cover slab, interconnecting pipes of RCC complete filled with brick bats of size as directed including removing surplus/excavated soil and making good the place as per CEBZ/TD/78/2011 dt 01.08.11, sheet 1/2, 2/2 complete all as specified and as directed.

Demolition of brick /stone masonary built in cement mortar including all quoins arches, pillars and precast concrete articles complete all as specified and directed

M and L for brick work with old size fly ash bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed

M and L for rendering 15mm thick on other than fair faces of brick masonry surfaces in cement mortar (1:4) and finishing the surface even and smooth with out using extra cement complete all as specified and as directed

M and L PCC (1:2:4) type B1 using 20 mm graded aggregate for coping including necessary formwork complete all as specified and as directed.

S&F in repair vitreous china water closet (Orrisa Pattern) complete including provision of lime concrete bedding size 580x440mm white with integral foot rests complete including fitting to any trap all as directed and specified.

MAHARASHTRA ENTERPRISES

Arnav Enterprises

M/S L M Chourasia

SHREE SIDDHIVINAYAK TRADERS

SHRI RANI SATI TRADERS

M/s Prakash Agencies

M/s VILAS RATAN MENDHE

Bidder Name

M/S L M Chourasia

RAJ ENTERPRISES

SHRI RANI SATI TRADERS

SHREE SIDDHIVINAYAK TRADERS

M/s VILAS RATAN MENDHE

MAHARASHTRA ENTERPRISES

Arnav Enterprises

M/s Prakash Agencies