REPAIR TO SEWAGE SYSTEM AND ALLIED WORKS AT BHARATPUR LINE, TIRAH LINE AND CHARRI CAMP AT MIL STN DHARAMSHALA

Amount

Cleaning of sewage lines of dia 100mm,150mm, 200mm including blocked manholes by rodding from manholes and well flushing of blocked/ decomposed sludge/dirt, including disposal of sludge/waste other materials out side MOD land in closed container including removing and re-fixing manhole covers without damaging, complete as and when required basis, complete all as specified and as directed by Engr-in-Charge. Notes:- (a) Two sewerman and one helper shall be detailed daily for the purpose of rendering the entire sewage system functional for 334 days. In case of failure compensation will be recovered at the double market rate of workers. (b) In case of blockage of sewage system the complaint shall be rectified within three hours from the time of intimation. (c) The rates quoted shall be deemed for attending day to day complaint basis and make functional the entire sewage system. (d) Rates qouted deemed to be inclusive of all T&P, shoes and uniform to sewerman.

Cleaning/clearance of blocked WC at any floor from WC to first manhole, blocked kitchen, bathroom and wash hand basin from main floor trap to gulley trap/first manhole inclduing disposal of sludge/waste out of defence land and burying the same in a pit complete all as specified and directed by Engr-in-Charge. Note: One sewerman shall be detailed daily to attend complaints for 11 months.

Cleaning of sumps/ soakage pits/septic tanks mechanically by pumping, cleaning thoroghly including disposal out of defence land and covering with layers of earth completely as directed by engineer in charge.

Dismantling of cast iron or reinforced concrete drain pipes of any dia, jointed in cement mortar and taking out of trenches, if required complete all as specified and directed.

Demolition and breaking up 100mm/150mm bore drain pipe (Salt glazed ware, PVC,AC or Reinforced concrete) set in cement mortar complete all as specified and directed.

Demolition of brick work or stonework built in cement mortar including all quoins, arches pillars etc but excluding ashlar facings ,dressed stonework and precast concrete articles and stacking the serviceable materials within 100m and disposal of unserviceable material, debris and rubbish to a distance not exceeding 100m complete all as specified and directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for complete and disposal of unserviceable material, debris and rubbish to a distance not exceeding 100m complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving n.exc 15 cm thick above or below ground level complete and disposal of unserviceable material, debris and rubbish to a distance not exceeding 100m complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in any type of soil, complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed.

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed.

PCC 1:4:8 (nominal mix) type D-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed.

PCC 1:2:4, nominal mix, type B-1, using 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, coping, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work, complete all as specified.

Concrete bed to drain pipe of 150 mm bore including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregates) complete all as specified and directed. Note :- Thickness of bed and width of bed shall be provided all as per preamble a (i) & a (ii) on Srl page no 391 of SSR Part-II Rates (2020).

Precast reinforced cement concrete as in landing, cover slabs (for manhole etc) and similar articles with precast cement concrete Type B-1, 1:2:4 (20mm graded crushed stone aggregate) and setting in cement mortar 1:4 complete all as directed.

Walling of random rubble stone masonry, brought upto courses, well bonded, bedded and soilidly hearted, built in CM 1:4, complete all as specified and directed.

All as per srl item no 16 above but except stone.

Brick work with old size fly ash bricks, straight or curved on plan exc. 6 metre mean radius built in cement mortar 1:4 including flush pointing with same mortar as the work proceed all as specified & directed.

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

Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165, complete all as specified.

Plain cement concrete 1:3:6, nominal mix, type C-1, using 20mm graded mechanically crushed stone aggregate, 75mm thick as in plinth protection etc., surface finished even and smooth without using extra cement and laid to a slope of 1 in 24 in alternate panels n.exc. 1.20 Sqm each, 12mm wide and 5 cms deep joints shall be formed between the bays and shall be filled with mastic filling comprising a mixture of one part of heated blown bitumen and two parts of heated coarse sand (by volume), all as specified. Note:- The unit rate include for use of form work (straight or curved).

25 mm thick PCC 1:2:4 type B-0 (using 12.50 mm graded crushed stone aggregates) as in floor finish, surface finished even and fair to receive top finish complete all as specified and directed.

Mat finish, premium quality, joint free (edge cut), coloured/ printed ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors etc. set and jointed in neat cement slurry and including 15mm thick bedding layer in cement mortar (1:6) including necessary cutting and waste as per site requirement pointed in white or coloured cement to match complete all as specified and directed.

Chequered cement concrete coloured tiles, homogenious texture glossy finished , chemically coated machine pressed 30 cm x 30cm x 25mm thick set, jointed and pointed in near cement slurry in floor with gray cement and pigment and including 15 mm thick cement screed in cement mortar 1:4 complete all as specified and directed. Shade/Colour of tile shall be approved by the GE.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

Rendering cement plaster 15mm thick in cement mortar 1:4 on stone masonry or surface other than fair faces of brick wall or on concrete surfaces, mixed with water proofing admixture as per manufacturer's instructions, trowelled to even and smooth finish without using extra cement complete all as specified. (Note:- WPC will be measured and paid separately) all as specified.

Rendering cement plaster 15mm thick in cement mortar 1:4 on fair faces of brick wall or on concrete surfaces, mixed with water proofing admixture as per manufacturer's instructions, trowelled to even and smooth finish without using extra cement complete all as specified. (Note:- WPC will be measured and paid separately)

Supply only liquid water proofing admixture.

Vitreous china wash down water closet (Pedestal pattern) white with seat cover, Chromium Plated Jet/Health faucet with 1.25 m long CP insulated pipe Jet with all fittings including connection to drain and to flushing pipe , anti syphonage pipe etc complete,fixed in repair all as specified and directed.

Vitreous Chinaware squatting pan, ‘Orrisa pattern’ size 580 mm x 440 mm, crystal white, with cast iron ‘P’ or ‘S’ trap, front or back inlet, integral foot rest with provision of plain cement concrete 1:2:4, nominal mix, type B-1, using 20mm graded crushed stone aggregate complete all as specified, including making connections to trap and to flush pipe, etc complete fixed in repair all as specified.

PVC valve less, crystal white, syphonic action type flushing cistern 10 litre capacity, superior quality, plunger type, low level, with inlet, ball valve, float and handle, 32 mm dia PVC long bend flush pipe 90cm long and 15 mm dia 600 mm long PVC connection with CP brass coupling nuts and PVC washers at both ends fixed, fixed in repair , all as specified..

Salt glazed stoneware drain pipe 150 mm dia grade'A' laid in trenches and jointed with cement joints complete all as specified and directed

Cast iron soil ,waste and vent pipes, sand cast pipe 100mm dia, in any length with or without ears, with cement joints, laid in trenches or in floors or fixed to walls complete all as specified and directed.

All as per srl item no 33 above but except pipe.

Cutting into existing manholes for connecting new drains, for 150mm bore of pipe making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required, complete all as specified.

S&F in repair 75mm bore PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F in repair CI bends 100mm bore, diminishing piece or taper (Larger bore to be measured) complete all as specified and directed.

S&F in repair CI bends 75mm bore, Bends (any radius) with duck's foot or heel rest complete all as specified and directed.

S&F in repair 100mm bore CI branch pieces, single (eqal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified.

S&F in repair 75mm bore CI branch pieces, single (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified.

S&F in repair 110mm dia PVC(SWR) pipe single socketed with rubber ring joints, laid/fixed to tranches or in floor or walls complete all as specified and directed.

S&F in repair 75mm dia PVC(SWR) pipe single socketed with rubber ring joints, laid/fixed to tranches or in floor or walls complete all as specified and directed.

S&F in repair 110 mm dia PVC(SWR) bend, any radius complete all as specified and directed.

S&F in repair 75 mm dia PVC(SWR) bend, any radius complete all as specified and directed.

S&F in repair 110 mm dia PVC(SWR) bend provided with access door complete all as specified and directed.

S&F in repair 75 mm dia PVC(SWR) bend provided with access door complete all as specified and directed.

S&F in repair 110mm dia PVC (SWR) junction single, (single T) equal or unequal complete all as specified and directed.

S&F in repair 75mm dia PVC (SWR) junction single, (single T) equal or unequal complete all as specified and directed.

Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 22 of tender doucments.

Eshaan Construction Co. (BID ID -3468403)

AGGARWAL ASSOCIATES (BID ID -3473907)