CLEANING OF LINE BY JETTING MACHINE AND SEWER SUCTION MACHINE AND OTHER CONNECTED WORKS AT DARJIPURA AT AFS BARODA

Amount

Demolition and breaking up 150mm dia drain pipes (salt glazed ware,AC or reinforced concrete) set in cement mortar complete all as specified and directed.

Description all as per item No 1.00 above but 200mm dia pipe complete all as specified and directed.

Description all as per item No 1.00 above but 300mm dia pipe complete all as specified and directed.

Excavating in trenches, n exc 1.5m wide and n exc 1.5m in depth for foundation, etc. for shafts, wells, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Description all as per item No 4.00 above but depth exc 1.5m but n.exc 3.00m complete all as specified and directed.

M&L for bedding to drain pipes including packing under and including against the side of 150mm SWG / NP2 pipes after they are laid and tested using cement concrete 1:3:6 mix type C2 complete all as specified and directed.

Description all as per item No 6.00 here-in-before but 200mm dia pipes complete all as specified and directed.

Description all as per item No 6.00 here-in-before but 300mm dia pipes complete all as specified and directed.

M&L for 150 mm bore Reinforced concrete pipe class NP2, laid, jointed and tested complete with collars complete all as specified and directed.

Description all as per item No 9.00 above but 200mm dia pipes complete all as specified and directed.

Description all as per item No 9.00 above but 300mm dia pipes complete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming in layers n.exc 25 cm complete all as specified and directed.

Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.5m starting point complete all as specified and directed.

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

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

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

M&L for providing precast cement concrete 1:2:4 type B-1 (using 20mm graded aggregate) set in cement mortar 1:4 as in cover slab supported on wall complete all as specified and directed

M&L rendering 15mm thick cement plaster on fair faces of brick surface/concrete surfaces in CM 1:4 complete all as specified and directed.

S&F MS steel TMT bars 10mm dia and over cut to length, bent to shap required including cranking bending spirally for hooping for column, hooking ends and bindings with and including mild steel wire (annealel) not less than 0.9mm dia complete all as specified and directed.

M&L for cement concrete Type B1 1:2:4 (20mm graded aggregate) as in coping complete all as specified and directed.

M&L for Cement concrete (1:2:4) type B-2 (using 40mm graded aggregate) in benching of manhole including finishing the top of benching even and smooth using extra cement complete all as specified and directed.

Dismantling of floor hearth or wall tilling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the permises complete all as specified and directed

M&L for 25mm thick PCC 1:2:4 type B1 (20mm graded aggregate) as in levelling course complete all as specified and directed

15mm thick screed bed or bedding layer of morter for laying floor finishes in CM 1:6 complete all as specified and directed

M&L for Non - skid Ceramic coloured tiles (Degital series) 7 to 8 mm thick (square /rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for Glazed ceramic coloured tiles (Degital series) in vertical surface of size 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM 1:4 as backing coat complete all as specified and directed.

Taking up or down 15mm dia steel tubing and connection including cleaning for refixing or removal to store complete all as specified and directed

Description all as per item No 27.00 here-in-before but for 20mm dia complete all as specified and directed

S&F 15mm bore Tubes, 'Medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F 20mm bore Tubes, 'Medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (pedestal pattern), white (including fixing bolts, and flush pipe) including plastic water closets seat cover for to wall complete all as specified and directed

S&F in repair 10ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed.

S & F PVC water connection 600mm long to wash basin of 15mm dia including CP nuts and washers complete all as specified and directed

S&F in repair vitreous china squatting pan water closet ‘Orrisa’ pan size 580x440mm incl. Integral foot rest including cement concrete bedding etc complete all as specified and directed.

S & F in repairs viterous china urinal bowl type of size 465 x 355 x 265 complete including providing and fixing plugs bedding urinal against wall in cement mortar CM 1:2 securing urinal to plugs with and including 60mm long brass screws pointed around urinal back in cement fixing automatic flushing cistern with brackets flush pipe grating and union for discharge pipe complete all as specified and directed

Dismantling water tank and removal to store yard exc 250 ltrs but n exc 500 ltrs complete all as specified and directed

Dismantling of water tank and removal to store yard exc 500 and n.exc 1000 ltr complete all as specified and directed.

S&F 500ltr rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

S&F 1000ltr rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

Dismantling of 100mm dia cast iron drain pipes, jointed in cement mortar in any position complete all as specified and directed.

M&L for 100mm dia Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors/wall complete all as specified and directed.

S&F Salt-glazed stoneware gully traps 125x100mm, square or round mouthed, tvpe 'P' complete all as specified and directed.

Cleaning of manhole of any size and 600mm to 1000mm in depth by bailing out water taking out sludge & removing the sludge out side M.D land complete all as specified and directed.

Description all per Item No. 43.00 here-in-before but of 1000 to 2000mm depth complete all as specified and directed.

Description all per Item No. 43.00 here-in-before but of 2000mm to any depth in completeall as specified and directed.

Note:- for item No 43.00 to 45.00 (i) Every day at 0900 AM contractor representative will be present at MES complaint cell to receive the complaint slip from users , complaint has to be rectified within 48 hrs. If there is any delay on this part then for every non rectified defect Rs 1000.00 per day per complaint will be recovered from contractor. (ii) All the sludges removed from the septic tanks/ manholes shall not be dumped in and around area and to be cleaned immediately. Quoted rates shall deemed to be included in quoted rate. (iii) Jetting of sewer line by high pressure jetting system of 2200PSI/ suction. (iv) If the blockage reoccurs in line cleaned by jetting system within six months then it has to be cleaned by the same without any extra cost. (v) All the cleaned sludges/ waste shall be cleared time to time without any delay and no failure/ deviations are acceptable. (vi) In no circumstances, human beings are permitted or allowed inside of Septic Tank/ Sewage Tank/ Manholes etc and quoted rates are deemed to be inclusive of this aspect. (vii) Making a pathway if required at any place for movement of jetting machine and dump truck is inclusive in the quoted rates, any cleaning will have to done by jetting and suction is madatory.

Cleaning of blocked kitchen sink including removing and refixing the grating in same position with cement mortar complete all as specified and directed.

Cleaning of blocked gully trap including removing and refixing the grating in same position with cement mortar complete all as specified and directed.

Cleaning of blocked WHB including removing and refixing the grating in same position with cement mortar complete all as specified and directed.

Cleaning of blocked EWC complete all as specified and directed.

Cleaning of blocked IWC complete all as specified and directed.

Cleaning of inlet chamber complete all as specified and directed.

Sewage lines cleaning of size 150mm and over including maneholes through super sucker machine which have both function jetting and suction and have water tank capacity min 4000ltr and dump tank capacity min 8000ltr and root type blower capacity 5900 cubic metre per hour operated high pressure suction per cum jetting sewage cleaning machine capacity including skilled operator supervising Engineer for cleaning/partial desilting of manholes upto any depth and sewer line as guide lines laid in IS-11972 (1987) and complete all as specified and directed.

Sewage lines cleaning of size 200mm and over including maneholes through super sucker machine which have both function jetting and suction and have water tank capacity min 4000ltr and dump tank capacity min 8000ltr and root type blower capacity 5900 cubic metre per hour operated high pressure suction per cum jetting sewage cleaning machine capacity including skilled operator supervising Engineer for cleaning/partial desilting of manholes upto any depth and sewer line as guide lines laid in IS-11972 (1987) and complete cleaning of size complete all as specified and directed.

Sewage lines cleaning of size 300mm and over including maneholes through super sucker machine which have both function jetting and suction and have water tank capacity min 4000ltr and dump tank capacity min 8000ltr and root type blower capacity 5900 cubic metre per hour operated high pressure suction per cum jetting sewage cleaning machine capacity including skilled operator supervising Engineer for cleaning/partial desilting of manholes upto any depth and sewer line as guide lines laid in IS-11972 (1987) and complete cleaning of size complete all as specified and directed. NOTE FOR ITEMS NO 52.00 TO 54.00 :- (i) Cleaning of manholes and sewage lines shall be done through Jetting Suction Machine only. (ii) Removal of sludge shall be done through dump tank of suction machine only. (iii) If at any location, making clear pathway for movement of Jetting Machine / Dump truck if required shall be made by the contractor without any extra cost. (iv) Necessary records of cleaning through Jetting / Suction machine shall be maintained by the contractor and produced to GE duly verified by the Engr-in-Charge and JE's. (v) Cleaning of sewage line shall be measured between outer to outer edge of the manhole / chamber.

S & F SS grating square 150mm size (minimum weight 100 gms) complete all as specified and directed

S&F 32mm dia PVC flexible waste pipe for WHB/Sink, length 60 to 100cm complete all as specified and directed.

S&F 40mm dia PVC flexible waste pipe for WHB/Sink, length 60 to 100cm complete all as specified and directed.

ASC CONSTRUCTION

ABP CONSTRUCTION