SEWAGE CLEANING AND REPAIR OF SEWAGE LINES, MANHOLES COVER AND ALIED SERVICES FOR AREA OF ZONE C, ZONE D, ZONE E AND ZONE F AT MIL STN SRI GANGANAGAR

Amount

Excavation in trenches n. exc. 1.5 m wide and n. exc. 1.5 m in depth for foundations etc. or for shafts, wells, cesspits, manholes, pier holes etc n. exc. 10 sqm area on plan and getting out in soft / loose soil complete all as specified and directed by Engineer - in - Charge.

All as per Srl item No. 01 here in before but exceeding 1.5m and not exceeding 3m deep complete all as specified and directed by Engineer - in - Charge

Returning, filling in, including spreading, levelling watering and well ramming in layers n. exc. 25cm in soft/loose soil complete all as specified and directed by Engineer - in - Charge

Removing excavated material n. exc. 50 m & depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed by Engineer - in - Charge.

Dismantling brick work including all quoins, arches, pillar etc. built in cement mortar alongwith PCC in coping over walls etc complete all as specified and directed by Engineer - in - Charge.

M &L for brick work with sub class 'B' bricks straight or curved on plan exc. 6 m mean radius built in CM 1:4 complete all as specified and directed by Engineer - in - Charge.

All as pr Srl item No. 6 here in before but except bricks complete all as specified and directed by Engineer - in - Charge.

M&L for cement concrete (1:2:4) Type B1 using 20mm graded aggregate as in bed plate, bands, coping, benching in manholes including weathering, slightly rounded or chamfered angles including necessary form work & finishing the surface even & smooth complete all as specified and directed by Engineer - in - Charge.

Taking down cement plaster any description including raking out joints, hacking for key and scrubbing down with water etc complete complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 15mm thick in cement mortar 1:4 on brick work/concrete wall surfaces finished the surface even and smooth using WPC (without using extra cement) complete all as specified and directed by Engineer-in-Charge. Note:- WPC shall be measured and paid seprately.

M/L for applying three coat of white wash on newly plastered wall sufaces complete all as specified and directed by Engineer - in - Charge.

Supply only integral water proofing compound ISI marked complete all as specified and directed by Engineer - in - Charge.

Demolition plain cement concrete of any description and in any position not other wise specifically provided for complete all as specified and directed by Engineer - in - Charge

Demolition reinforced cement concrete of any description and in any position not other wise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified and directed by Engineer - in - Charge.

M&L for providing precast cement concrete 1:2:4 Type B1 using 20mm graded aggregate as in cover slabs (for manholes etc) and similar articles with plain faces and set in cement mortar 1:4 complete all as specified and directed by Engineer - in - Charge. (Note : The rate quoted shall be deemed to include use and waste of necessary form work)

M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.90mm dia complete all as specified and directed by Engineer - in - Charge.

M&L for providing 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 by Engineer - in - Charge.

Demolition & breaking up 150 mm bore drain pipes (salt glazed stone ware, AC or reinforced pipes) set in cement mortar including PCC bed, packing under and haunching against the sides of pipes complete all as specified and directed by Engineer - in - Charge

Demolition & breaking up 200 mm bore drain pipes (salt glazed stone ware, AC or reinforced pipes) set in cement mortar including PCC bed, packing under and haunching against the sides of pipes complete all as specified and directed by Engineer - in - Charge

S&F DWCPE (S N 8) drain pipe 150mm internal dia confirming to IS 16098 part II 2013 laid in trenches on moorum bed to required slope including all accessories/fitting complete all as specified and directed by Engineer - in - Charge. Note : Moorum shall be paid separately. Make :- Kamboj, Polythene Ltd Ludhiana, Apsra Industries Delhi, Shree Darshan pipes, supreme Industrial Corporation Delhi, Alum poly extrusions Ltd. (ALCORR)

Supply & Laying DWCPE (S N 8) drain pipe 200mm internal dia confirming to IS 16098 part II 2013 laid in trenches on moorum bed to required slope including all accessories/fitting complete all as specified and directed by Engineer - in - Charge. Note : Moorum shall be paid separately. Make :- Kamboj, Polythene Ltd Ludhiana, Apsra Industries Delhi, Shree Darshan pipes, supreme Industrial Corporation Delhi, Alum poly extrusions Ltd. (ALCORR)

Moorum bed to drain pipes spread levelled and rammed including watering complete all as specified and directed by Engineer - in - Charge.

Removing floor / Nahani trap cover, cleaning the trap by removing greasy substances, sludge and other foreign materials etc. with or without use of chock remover manually ensuring free flow of waste water from trap to gully trap, fixing of trap cover using neat cement paste complete all as specified and directed by Engineer-in-Charge.

Cleaning cast iron / SGSW pipe of 100mm bore from gully trap / WC to first manhole by rodding / choke remover manually as in foul condition after taking off manhole cover and placing manhole cover (old) in position including sealing around manhole cover in cement mortar 1:6 (where required) complete all as specified and directed by Engineer - in - Charge

Cleaning of existing drain pipes 150mm internal dia upto 1.5 m deep by roding manually or by mechanical means as required at site from manhole and well flushing after cleaning incl. getting out sludge if any and liquid materials from connecting manholes, deposited in lines, removing solids and sludge to any distance at a place out side defence land (in covered safety tanker) at their own cost and cost of removal shall be included in this rate complete all as specified and directed by Engineer - in - Charge

All as per item 25 here in before but 200 mm dia and depth from 1.5 to 3.00 mtr depth including cutting bushes around the manholes and iron the route of sewer line complete all as specified and directed by Engineer - in - Charge

All as per item 25 here in before but 300 mm dia and depth from 1.5 to 3.00 mtr depth including cutting bushes around the manholes and iron the route of sewer line complete all as specified and directed by Engineer - in - Charge

All as per item 25 here in before but 300 mm dia and depth from 3.00 to 4.50 mtr depth including cutting bushes around the manholes and iron the route of sewer line complete all as specified and directed by Engineer - in - Charge

Dewatering (in covered safety tankesrs) existing septic tanks and soak wells and disposal of effluent outside MD land complete all as specified and directed by Engineer-in-Charge.

Desludging (in covered safety tankers) removing semi solid sludge from existing septic tank soak wells & manholes of any capaity and any depth as in foul condition incl taking and placing in position manhole cover of any description removal of sludge and solid contents to any place out side defence land (in covered safety tanker) complete all as specified and directed by Engineer - in - Charge.

Removal of debris or dry sludge from shaft area complete all as specified and directed by Engineer - in - Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engineer - in - Charge.

M&L 450x300x7 mm thick glazd ceremic coloured tile as in vertical surfaces such as skirting or dado set & jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles and incluing 10 mm thick bakcing coat in CM 1:4 complete all as specified and directed by Engineer - in - Charge.

M&L for non-skid coloured ceramic tiles 7 to 8mm thick (square / rectangular) area of each tile exc. 0.11 Sqm but n. exc. 0.18 Sqm, in floors etc., laid over 15mm thick layer of screed bed in CM 1:4 and set & jointed in neat cement slurry and pointed in white or coloured cement mixed with pigment to match the shade of tiles complete all as specified and directed by Engineer - in - Charge.

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed by Engineer - in – Charge.

S&F 100mm bore sand cast, 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 directed by Engineer - in - Charge

S&F 75mm bore sand cast, cast iron soil waste and vent pipes in any length with or without ears with cement joints fixed to walls complete all as specified and directed by Engineer - in – Charge.

S&F in replacement, vitreous china wash hand basin white, flat back size 550x400mm including brackets, waste coupling 32mm dia of brass Chromium plated, 15mm dia pillar tap of cast copper alloy with capstan head screwed down, high pressure, with or without letter "Hot or Cold" with long screwed shank and fly nuts, 32mm dia, waste pipe low or high density polyethelene of pressure rating 6 Kg/Sqm and PVC connection with PTMT nuts of 15mm dia and 450mm long cutting for and pinning in end of brackets or erecting stand etc. complete all as specified and directed by Engineer - in - Charge.

S&F in replacement vitreous china wash down water closet pan (Pedestal pattern), white excluding fixing bolts, flushing cistern and flush pipe, including plastic water closet seat, black cosed pattern with flat bottom, and cover and mild steel chromium plated hinging device complete all as specified and directed by Engineer - in - Charge.

S&F in replacement water closet vitreous china squatting pan "Orrisa pattern" of size 580mmx440mm white with integral foot rests (Excluding flushing cistern) but including cast iron 'P' trap complete all as specified and directed by Engineer - in - Charge.

S&F in replacement 10 ltr capacity low level PVC valve less, syphonic action type flushing cistern, white, with inlet, ball valve, float and handle including bracket and provision of flush pipe of polythene of high density or PVC, 32mm dia complete all as specified and directed by Engineer-in-Charge.

Note : Amount of credit of Rs 24300.00 for retrieved materials is mentioned in Sch 'A' Section-II of tender documents in pdf form which will be deducted while acceptance of tender offline.

Aggarwal brothers and company