REPAIR REPLACEMENT OF SEWAGE LINE CLEANING OF SEWAGE LINES MANHOLES SEPTIC TANKS ETC IN ZONE F G AREA UNDER AGE B R N NO II OF GE N SECUNDERABAD

Amount

Excavation in trenches n.exc. 1.5 m wide and n.exc. 1.5 m in depth for foundation of manholes etc., and area n.exc. 10 Sqm on plan and not exceeding 1.50m in depth getting out in hard/dense soil complete all as specified and as directed.

Excavation in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth for foundation of manholes etc., and area n.exc. 10 Sqm on plan and exceeding 1.50m but not exceeding 3.00m in depth getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in with approved soil obtained from excavation including spreading levelling, watering and well ramming in layers n.exc. 25cm thick complete all as specified and as directed.

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

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

Demolition of brick work or stone boulders masonary built in CM including All Quions, arches, pillars etc., complete all as specified and as directed.

M & L for brick work with fly ash bricks straight or curved on plan exc 6M mean radius built in CM (1:6) as in manhole complete all as specified and as directed.

M&L for Precast reinforced cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate ) for landings , manhole cover slabs etc including necessary form work and set in CM (1:4) complete all as specified and as directed.

Material and labour for plain cement concrete 1:2:4, type B1 (using 20 mm graded stone aggregate) in coping, benching of manholes, drains, compound walls, bed blocks etc., with necessary formwork including demolition of the existing plain cement concrete complete all as specified and as directed.

Material and labour for cleaning away all grass, vegetation, saplings, shrubs, bush-wood, under growth and roots for making the approach to the working area and removing the rubbish to a distance of 50 metres outside the periphery of area complete all as specified and as directed.

M&L for PCC1:4:8 type D2 by using 40mm graded aggregate as in foundations, fillings and mass concrete complete all as specified and as directed.

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

Taking down plastering on brick walls etc., including raking out joints, hacking for key, scrubbing down with water etc., complete all as specified and as directed.

M&L for rendering 15mm thick on brick or concrete surfaces of walls in CM (1:4) including finishing the surfaces even and smooth without using extra cement including water proofing compound complete all as specified and as directed. NOTE: Water proofing compound will be measured and paid separately.

M&L for rendering 15mm thick on brick or concrete surfaces of walls in CM (1:6) including finishing the surfaces even and smooth without using extra cement complete all as specified and as directed.

S&F MS TMT bars 8mm dia and over and cut to length bent to shape required including cranking, bending, hooking ends and binding with and including Mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and as directed.

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

M&L for Reinforced concrete pipes, class NP2 200 mm laid and jointed complete with collars complete all as specified and as directed.

M&L for Reinforced concrete pipes, class NP2 100 mm laid and jointed complete with collars complete all as specified and as directed.

S&F 100 mm dia Cast iron 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 as directed.

Demolition and breaking up drains pipes (salt glazed ware, AC, PVC or Reinforced concrete etc) of any description and any size complete all as specified and as directed.

M&L for Cleaning of all blockage of any type of sewage line i.e. branch sewer line, main sewer line etc, manholes of any section and depth, any situation by way of cleaning/disludging manholes by using any type of manually, mechanically or by way of any other suitable means including foreign materials as well as rodding of sewer lines and between successive from block manholes where required and ordered by Engineer-in-charge and keeping the sewage line functional cleaning trap, water closet, soil waste/vent pipe, gully traps upto final drop out let into septic tanks or central sewage system treatmenting in other adjoining Zone/Area of into sewage well (working in foul condition with taking precautionary measures) equipment as required or applicable all as specified and directed. manholes of any size and depth and removing the sludge/material and depositing outside the MOD land complete all as specified and directed by Engr-in-Charge. Note:- Approximate quantity required to clean per month at Zone 'G' & 'F' area is as under :- (a) 100mm dia sewage line -250mtrs (b) 150mm dia sewage line - 6500mtrs (c) 200mm dia sewage line -1200mtrs (d) Manholes 1.0X1.0 mtrs size -140 Nos (e) Manholes 1.20X1.20 mtrs size -40 Nos (f) EWC/WC/Nahni traps, gully traps, floor traps-475 Nos

Material and labour for cleaning the septic tanks completely by emptying the liquid, semi solid and solid content including cleaning the inlet, outlet and getting out by using suction pump and filling the foul material in to the covered tanks attached to suction pump and removing, transporting and disposal of the same at a place earmarked for disposal of the foul material by municipal authorities to outside the cantonment area complete all as specified and as directed. NOTE: Cubic content of filled up portion of septic tank shall be measured for payment purpose.

S & F in repairs 110 mm dia UPVC/PVC (SWR) bends, of any radius with access door complete all as specified and as directed.

All as per item No.24 above, but 75mm bore complete all as specified and as directed.

S & F 110mm dia UPVC/PVC (SWR) vent cowl fixed in repairs complete all as specified and as directed.

S & F 110mm UPVC soil waste, and vent pipe in any length with Rubber Ring joint fixed to wall / laid in floors including demolition old pipes of any description complete all as specified and as directed.

All as per item No.27 above but 75mm dia complete all as specified and as directed.

S & F in repairs UPVC/PVC (SWR) floor trap 75mm dia plain with grating including jointing to waste pipe fixed in PCC (1:2:4) type B1 complete all as specified and as directed.

S & F in repairs UPVC/PVC (SWR) gully trap 125/110 mm dia plain with grating including jointing with solvent cement and fixed in PCC (1:2:4) type B1 complete all as specified and as directed.

S & F in repair UPVC/PVC (SWR) branch piece, single (single Y or T etc) equal or unequal 110mm dia with access doors complete all as specified and as directed.

S & F in repair UPVC/PVC (SWR) branch piece, single (single Y or T etc) equal or unequal 75 mm dia with access doors complete all as specified and as directed.

Taking out existing unserviceable water closet and supply & fix vitreous China squatting water closet pan, ORRISA pattern of size 580 x 440mm, white with integral foot rest complete all as specified and as directed.

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

M &L for two coats of colour wash over a coat of white wash on walls including preparation of new surface complete all as specified and as directed.

KIRAN CONSTRUCTIONS

M/s GM Constructions

VACON INFRASTRUCTURES

M/S DIVIJA BUILDERS

LAKSHMI ENGINEERS