CA NO. GENP-56/2019-20 REPAIRS /CLEANING OF SEWAGE LINE, MANHOLES CAMP AREA, MAUDE LINE AND CHIEF ENGINEER AT AF STN PALAM

Amount

Removal/Cleaning of blockage of sewar line 150mm dia between two manhole by mannual, rodding to using wire without damaging pipe, refixing of manhole cover in proper position and removal of waste out of MOD land.

All as per Srl No 1 here-in-before but 200mm dia.

Removing of blockage in sewer line 150mm between two manholes including necessary excavation removal/puncture of pipe line depth exceeding 1m not exceeding 2m at particular location and making good after removal of blockage, including fixing of new pipe/closing of puncture pipe using CGI sheet and filling with cement mortar complete all as specified and directed by Engr-in-Charge.

Removing of blockage in sewer line 200mm between two manholes including necessary excavation removal/puncture of pipe line depth exceeding 2m not exceeding 4m at particular location and making good after removal of blockage, including fixing of new pipe/closing of puncture pipe using CGI sheet and filling with cement mortar complete all as specified and directed by Engr-in-Charge.

Cleaning of manhole upto 1 m depth and removal of sludge silt/liquid/mud/sand/water etc in foul position to outside the MoD land complete all as specified and directed by the Engr-in-Charge.

All as per item No 5 here-in-before but exceeding 1m and not exceeding 2m in depth.

All as per item No 5 here-in-before but exceeding 2m and not exceeding 3 m in depth.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m in depth for manholes and sewage lines and getting out in soft/loose soil, complete all as specified and directed by Engr-in-Charge.

All as per Srl Item No 8 here-in-before but depth exceeding 1.50m and not exceeding 3m.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm..

Demolition & breaking up drain pipes (salt glazed stone ware, AC or reinforced concrete) set in cement mortar including bed concrete internal dia of pipe 150mm and removal of demolished materail out of MoD land complete all as specified.

All as per Srl item No.11 here-in-before but internal dia 200mm.

Material and Labour for concrete bed to 150 mm bore drain pipes in cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregates including packing under and haunching against the sides of pipes after they are laid and tested.

All as per item No 13 here-in-before but bore of pipe 200 mm.

Material and Labour for 150 mm internal dia salt glazed stone ware drain pipes laid in trenches and jointed complete all as specified..

All as per Srl item No. 15 here-in-before but internal dia of pipe 200mm.

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

All as per Srl item No 17 here-in-before but internal dia of pipe 200mm

Removing excavated materials to a distance exceeding 50m but not exceeding 200m and depositing where directed at a level not exceeding 1.50m above the starting point in soft/loose soil, complete all as specified.

Supply and Fixing in repairs, SFRC man hole cover of size 600mm dia x70mm thick with frame set in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE. (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in repairs, SFRC manhole cover of size 600mm x 600mm x 70mm thick with frame set in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE. (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in repairs, SFRC manhole cover size 450mm x 450mm x 40mm thick with frame set in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE. (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in replacement, 110mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints fixed to walls including suitable clamps complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing in replacement, PVC (SWR) bends, 110mm dia fixed to PVC pipes complete all as specified and directed by Engr-in-Charge.

Supply and Fixing in replacement, 75 mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints fixed to walls including suitable clamps complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing in replacement, PVC (SWR) bends, 75 mm dia fixed to PVC pipes complete all as specified and directed by Engr-in-Charge.

Dismantling of MS/CI pipe including fittings of any description, any dia, all as specified and as directed by Engr-in-Charge.

Supply and Fixing for cast iron, sand cast, soil, waste & vent pipes, 100mm bore in any length with or without ears with cement joints fixed to walls complete all as specified and as directed by Engr-in-Charge.

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

Supply and Fixing CI branch piece single/Tee etc (equal or unequal) ordinary or invented (spigot or socket type) or with parallel branches, bore of pipe 100mm

Supply and Fixing cast iron branch piece/Tee etc 75mm bore size with oval access door single (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed by Engr-in-Charge

Supply and Fixing cast iron bends any radius, diminishing pieces or tapers 100mm bore size complete all as specified and as directed by Engr-in-Charge.

All as per Srl item No 32 here-in-before but for 75 mm bore.

Supply and Fixing in repairs, SFRC drain cover of size 900mm x 600mm x 70mm thick laid over existing drain complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE. (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in repairs, SFRC drain cover size1200mm x 300mm x 70mm thick laid over existing drain complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE. (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

M&L for cleaning through Mechanical jet machine to under ground sewer lines at any depth, any type, any size up to 600mm dia of sewer line between the main hole and making the line in working condition by means of removing all sludge or solid, semi solid or other materials form sewer lines by flushing with water including removing, taken out sludge/origin materials outsite defence land complete all as specified and directed by Engr -in-Charge.

Material and labour for pumping out the rain/waste water, sewage waste from sewage line out side the defence area incl provision of pumping etc with diesel engine of 10 HP and one skilled operator incl necessary T&P and accessories etc complete all as specified and as directed by Engr-in-Charge

Material and Labour in replacement of reinforced cement concrete pipes, 300mm dia, class NP-2 laid and jointed complete with collars complete all as specified and as directed by Engr-in-Charge.

Material and Labour for concrete bed to 300 mm bore drain pipes in cement concrete 1:3:6 type C-2 (using 40 mm graded crushed stone aggregates) including packing, under and haunching against the sides of pipes after they are laid and tested complete all as specified and directed by Engr-in-Charge.

S&F in repair, wash down water closet squatting pan 'Orissa pattern' white 580x440mm size including CI P-trap or S-trap, integral foot rest, PVC bend pipe suitable to joint flushing cistern to water closet fixed on 'P' or 'S' trap complete all as specified and directed by Engineer-in-Charge.

S&F in repairs, EWC all as per catalouge Part No 20044 of Hindware or equivalent as approved by GE, white colour, including P-trap or S-trap, seat cover, (Standard) with PVC bolts, nuts, PVC bend complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing in repairs, 10 ltr, PVC valve less syphonic action type low level flushing cistern with inlet ball valve float and handle including bracket complete all as specified and as directed by Engr-in-Charge. Make : Commander/Parryware/Hindware

S&F in reparis viterious China Urinal partition, white complete, Make:Hindware, Cat Part No: 61001 or equivalent in Parryware/cera as approved by GE.

S&F in repairs, vitreous china wash hand basin, flat back of size 550 x 400 mm, including cutting for and pinning in ends of brackets or erecting stand including fixing of all acessories like as waste pipe etc complete all as specified and directed by Engr-in-Charge.

S&F in repairs waste coupling of PTMT(half or full threaded) for 32mm/40mm bore dia including discharge pipe suitable for WHB,Kitchen Sink and Urinal etc complete all as directed

S&F in repairs Brass chromium plated, bottle trap, 40mm, for wash hand basin/urinals with inlet and outlet, screwed for pipe or connections including necessary packing, union and cap fixed complete all as specified.

Demolition of Brickwork built in cement mortar including all quioins, arches, pillars etc complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement or cement lime plaster of 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 by the Engineer-in-Charge.

M&L for providing cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in roof kerbs or mud stops,hold fasts, rounded or chamfered on edges, complete all as specified and as directed by the Engineer-in-Charge.

M&L for brickwork with subclass `B` bricks, in straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed by the Engineer-in-Charge.

All as per Srl item No 50 here-in-before but except bricks.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement complete all as specified.

M&L for preparation of newly plastered surface of walls and applying two coat of cement based paint, over a coat of alkali resistant primer complete all as specifed and directed by Engr-in-Charge.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc laid, bedded and pointed in any mortar complete all as specified.

M&L for 60 mm thick factory made reflective type, heavy duty, smooth finish, cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, casted in rubber/PU mould on a vibrating table of approved size and design/ shape, laid in required colour and pattern over and including 50mm thick compacted bed of course sand, filling the joints with coarse sand etc. including vibrating the surface with vibrating machine complete as per the direction of Engineer-in-charge. Note : Contractor has to submit the manufacturer test report alongiwth with purchase vouchers.

Material and labour for 20 to 25mm thick ultra designer coloured, glossy, heavy duty floor tiles of size and design as approved by GE, set and jointed in neat cement slurry including 20 mm thick screed bed in cement mortar 1:6 as in path complete all as specified and as directed by Engineer-in-charge.

M&L in replecement of pre-cast cement concrete, as in kerb stone, type B1 1:2:4 (using 20mm graded crushed stone aggregate) exc 10cm in width and setting in cement mortor 1:4 complete all as specified and as directed by Enr-in-Charge.

M&L for preparation of new concrete surface of any description , not otherwise described, over 10cm width or girth of Kerb Stone of foot path and applying two coat of synthetic enamel paint over one coat of primer complete all as specified and directed by Engr-nI-Charge.

Dismantling of floor hearth and wall tilling incl mortar beding removing serviceable tiles to store and rubbish off the premises as directed by the Engr-in-Charge

M&L for joint free non skid coloured ceramic tiles, 7 to 8mm thick (squre or rectangular) area of each tile n.exc. 0.11sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surfaces, laid over & including 15mm thick screed bed in cement mortar 1:4 complete all as specified and as directed.

M&L Glazed ceramic coloured tiles (colour & shade as approved) of size 300x200x7mm thick in vertical surfaces as in skirting and dado set and jointedin neat cement slurry, over 15mm thick rendering in cement mortar (1:4) and pointed. in white cement with pigment to match the colour of tiles complete all as specified.

Note : (i) The work will be splited in two phases. (ii) Phase-I will be the procurement of material by contractor after approval of the same from GE for item No 15, 16, 20, 21, 22, 23 to 26, 28 to 35, 38, 40, 41 to 46, 55, 56, 60 & 61. (iii) The material will be deposited in BSO yard alongwith the original purchase voucher. BSO will fwd the completion of Phase-I. On satisfactory verification of material aongwith Purchase Vouchers, copy of Purchase Vourchers will be fwd to GE office in support of completion. (iv) Phase-II i.e. execution of work will commence on completion of Phase-I i.e. from the next date of completion of Phase-I.

M/S Satyam Associates

JAIPAL and BROS