SPECIAL REPAIR TO FIRST MANHOLES AND IMPROVEMENT TO SEWAGE IN MD ACCN AREA OF JK ROAD AND VIJAY LINES AT HQ ACC AND S AHMEDNAGAR UNDER GE (N) AHMEDNAGAR

Amount

Prunning of trees having girth less than and upto 30 cm from the ground incl removing off pruned branches of trees and cleaning of the premises.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 30cm deep and getting out in soft or loose soil.

Excavating over areas, n exc 1.5 m deep and getting out in any type of soil

Supply and fixing in repair tubes medium grade, 'galvanised, with all fitting, laid in trenches, of following bore complete all as specified and directed by Engineer in charge.

20 mm bore of tube

25 mm bore of tube

50 mm bore of tube

80 mm bore of tube

100 mm bore of tube

Demolition and breaking up drain pipes 150 mm dia (salt glazed ware AC or Reinforced concrete) set in cement mortar.

All as per Sr item 5 but for 200 mm bore pipe.

Dewatering including disludging of sluldge at bottom in foul condition including taking out other dirty & filthy materials from manhole & septic tanks by sewage pump or manually using buckets/baskets, lifting the same upto 4.50M depth of tank/MH and removing to out side MD land including cleaning/clearing for following :-

Manhole of any dimension upto 1.5 Mtr deep

Manhole of any dimension exc 1.5 Mtr but n exc 3 Mtr deep.

Cleaning of SWG/RCC Sewage line of 75 to 200mm bore dia of pipe of foul condition by rodding the drain/sewage line using flexible rod/suitable device or by any other means for removing blockage from sewar line, mud, silt and any other debries obtained from sewage line with water to remove blockage and cleaning the entire rubbish, sludge etc and burrying the material obtained from sewage line including all precautionery and safety measures etc complete all as specified and directed.

Removing blockage from water closet, floor or gully or Nahani Trap traps and bends by rodding thoroughly and pouring water under pressure and Cleaning, clearing the drainage to efficient and Smooth flow of sludge/waste water all as specified and directed by Engineer-in-Charge.

Notes for Item No 8 & 9. (i) The items shall be operated on demand/complaint of users and shall be executed on specific written directions of Engineer-in-charge/JE. (ii) Complaint shall be issued on dockets which shall be returned to Engineer-in-Charge/JE on removal of blockages . All written dockets shall be serially numbered, jointly signed including user signature as token of completion with building number/quarter number and the same shall be entered in measurment book for the purpose of measurment and payment. (iii) A recovery of Rs. 200/- for each complaint shall be deducted from the payment due to the contractor in case the complaint is not attended and blockage is not removed within 24 hours. Decision of GE shall be final and binding in this regard.

Cutting out of shrubs, kerbs and small plants of stem girth n.exc 30cm measured 1m above average ground level including cutting of grass & removing the unserviciable material like branches, leaves, grass & garbage to clear the alignment of existing sewage/drainage line to make site workable condition & making good the disturbed ground complete all as directed.

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

All as per Sl item No. 11 above but exc 1.5m depth and n exc 3.0m depth and getting out hard/dense soil complete all as specified and directed.

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

Removing excavated material (surplus soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed by Engineer-in-charge.

M&L for 150mm Inner dia DWCPE (SN8) as per IS -16098 (part-III) drain pipes laid in trenches on moorum bed including jointing and testing complete all as specified and directed by Engineer-in-charge. Note : Moorum shall be measured separately Make- Kamboj Polythene Ltd Lidhiana, Aspra Industries Delhi, Rex polyextrusion limited/Dura line/Alom poly Extrusions Ltd/Jain Irrigation.

M&L for 200mm Inner dia DWCPE (SN8) as per IS -16098 (part-III) drain pipes laid in trenches on moorum bed including jointing and testing complete all as specified and directed by Engineer-in-charge. Make- Kamboj Polythene Ltd Lidhiana, Aspra Industries Delhi, Rex polyextrusion limited/Dura line/Alom poly Extrusions Ltd/Jain Irrigation.

M&L for 150 mm bore reinforced cement concrete pipe, class NP-2, laid and jointed complete with collars and concrete bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested in PCC 1:4:8 type D-2 using 40 mm graded mechanically crushed stone aggregate and making necessary connection after cutting into existing sewer line/ manhole to make it functional complete all as specified as following: Note: (i) Cutting into existing sewer line / manhole shall be measured and paid seperately. (ii) Excavation and earthwork shall be measured and paid seperately.

All as per Item Sr No.17 above but for 200 mm

All as per Item Sr No.17 above but for 300 mm

Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick spread, levelled and rammed including watering

M&L for Reinforced concrete pipes 150mm bore class NP-2, laid and jointed complete with collars, complete all as specified and as directed.

All as per item No. 21 above but for 200mm bore pipe.

M&L for cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in concrete bed to drain pipes including packing under & haunching against the sides of pipes after they are laid & tested for 150mm bore pipe including demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, PCC bed and haunching, complete all as specified and as directed.

All as per Sl Item No. 23 above but 200mm bore pipe.

M&L for cement concrete 1:4:8 type D-2 (using 40mm graded stone aggregate) as in foundations, haunching and packing of pipe in foul position complete all as specified and as directed.

M&L for cement concrete 1:2:4 type B1 (20 mm graded aggregate) as in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs/benching and the like including weathering, slightly rounded for chamfered angles and throating including demolition of cement concrete (unreinforced) is ground floors and pavings n exc 15 cm thickness (below or above ground level) in foul position complete all as specified and as directed.

Demolition of brick work or stone / boulder masonry built in cement mortar including all quoins, arches, pillars etc.

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

all as per item No 28 above but except bricks

Taking down cement plaster any description on brick or stone walls etc including racking out joints hacking for key scrubbing down with water etc complete all as specified and as directed.

M&L for rendering 15mm thick in cement mortar (1:4) mixed with integral water proofing compound on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for Note- Rate includes for reinforcement cutting as required to facilitate demolition.

M&L Pre-cast reinforced cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate in manhole cover/slabs and placing in position including necessary form work in cement mortar 1:6 including demolition of cover slabs (reinforced) in any position and of any description complete all as specified and directed by the Engr-in-Charge.

S&F for mild steel TMT bars 8mm dia cut to length, bent to shape required including cranking, bending, spirally for hooping columns, hooking ends & binding with & including MS wire (annealed) not less than 0.9mm dia of or securing with clips complete all as specified and as directed.

Dismantling of PVC Pipes with fittings upto 75mm to 110mm dia complete all as specified and as directed.

S&F for PVC (SWR) pipe 110 mm dia single socketed in any length with rubber ring jointed level fixed to walls complete all as specified and as directed.

All as per Item No. 36 above but except pipe.

S&F for PVC (SWR) pipe 75 mm dia single socketed in any length with rubber ring jointed level fixed to walls complete all as specified and as directed.

All as per Item No. 38 above but except pipe.

S&F for PVC (SWR) bends with access door 110 mm dia complete all as specified and as directed.

S&F for PVC (SWR) bends with access door 75 mm dia complete all as specified and as directed.

S&F PVC (SWR) plain bend 110 mm dia complete all as specified and as directed.

S&F PVC (SWR) plain bend 75 mm dia complete all as specified and as directed.

S&F PVC (SWR) branch piece single or double 'Y' equal or unequal with access door 110 mm dia complete all as specified and as directed.

S&F PVC (SWR) branch piece single or double 'Y' equal or unequal with access door 75 mm dia complete all as specified and as directed.

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

S&F PVC (SWR) vent cowl 75 mm dia complete all as specified and as directed.

Cutting into road/ black top/PCC pavement of any thickness including excavation in any type of soil upto 0.50m to 0.80m width and 0.50m to 1.50m depth, refiling, compacting soil after laying of PCC bed, haunching and pipe, packing and compaction with existing soling / GSB /WBM/WMM, and top surface prepared with 0.15m thick cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) complete all as specified and as directed.

Cutting into existing manholes for removing existing branch drain, making good to pipe and rendering cutting out branch channel, and making good benchings complete all as specified and as directed.

M/S-B.R.SONAWANE

HG PATHAN CONSTRUCTION COMPANY

M/S VISHWAJEET SHANKARRAO KULKARNI