Military Engineer Services Tender

Cleaning, desilting of septic tank/ manholes from solid/ liquid, mud and removing sludge to a distance not exc 500 m from the outside periphery of defence land complete, including pumping out liquid and liquid sludge with pump arrangements complete all as specified and directed. Note: (i) Only solid contents shall be measured for payment. (ii) Rates quoted by contractor shall deemed to be inclusive of T/P required for execution of this item.

Taking out silt, gravel bounders, vegetation grass from complete chocked and blocked and fully filled up Nallah/ Culvert with revoming the silt rubbish to distance exc 150m but n.exc. 500m complete all as specified and as directed.

Cleaning, desilting of Sewage lift well diameter 3 mtr & depth 8 mtr (approx)from solid/liquid/mud etc and removing sludge out side of defence land complete including pumping out liquid and liquid sludge with pumping arrangements, labour and machine as required for takingout solid sludge from the well, icluding blocking the adjacent manhole to prevent water flow in to the well, complete all as specified and directed

Removing blockage from water closet (Indian or European type) by removing solid/ liquid or mud deposited in the trap or Cl pipe line by rodding manually and removing the sludge (duly covered in a hygienic manner) to a distance exceeding 150 meter but n. exc. 250 metre and making the WC fully functional, complete all as specified and directed.

Removing blockage from from floor/ nahani trap of kitchen/ bath room and washbasinby removing solid/ liquid or mud deposited in the trap or Cl pipe linie by rodding manually and removing the sludge (outsuide MOD Land duly covered in a hygenic manner) to a distance exceeding 150 metre but n exc. 250 metre and making the WEC fully functional complete all as specified.

Note for item 7 & 8 :- (a) One safaiwala will attend complaint Cell of AGE (I) Highgrounds daily at highgrounds Air Force Station 08:30 hrs for complete tenure of contract including extension period if any to collect the complaints and submit the complaint slip duly signed by user at 1630 hrs the same daty. It shall be responsibility of contractor to ensure completion of complaints on daily basis. The quoted rates by the contractor against this item shall deemed to be included the cost of aforsaid manpower. (b) Recoveruy of Rs. 500/- per day if safaiwala is found absent. (c) Contractor shall be solely responsible for supplying all the safety measure required by the safaiwalas during working hours. (d) All waste material/ sludge shall be disposed off out of MOD Land. (e) The contractor will ensure the cleaning/clearing all of the complaints (irrespective of Nos) within 24 hours of its raising by deploying additional Safaiwala if required. Nothing extra will be paid on this account. (f) The rates quoted in above items include cost of all T&P like rods, Bamboos etc and safety measures, contractor shall be solely responsible for supplying all T&P and safety measures required by Safaiwalas during currency of contracts. (g) A recovery of RS 50/- per compliant per day will be made from contractor for complaints for more than 24 hours of its raising.

Cleaning & clearing of solid/liquid mud/any type of solid content including mud,brick bats,empty containers of any type, polythene or any similar items deposited in underground sewage lines 100 to 600 mm bore laid in entire area (domestic as well as tech area) under Air Force Station Barwala and any depth upto 8 metres including manholes/inspection chambers of any size and any depth, using SUPER SUCTION MACHINE TRUCK MOUNTED HAVING SUCTION CAPACITY 1000 TO 4000 CUM/HRS, JETTING PUMP WITH WORKING PRESSURE AT LEAST 120 BAR having facilities of high presssure water thermoplastic fibre braided water jetting hose and through conical/round shape nozzler pipe, bottom surface of manholes/inspection chambers & sewage lines should be visible after cleaning process. Sludge /sludge water/any type of waste recovered from sewage lines/manhloes/inspection chambers shall be disposed off at authorised dumping site declared by local administration outside Ministry of defence land complete all as specified and as directed. NOTE:- (i) Payment shall be made to the contractor as under:- (a) 70% after cleaning/clearing the line. (b) 20% after three months (from the date of cleaning) (c) 10% (after four months from the date cleaning of line) or payment in final bill as applicable. (ii) Lines once cleared will be maintained through out the period of the contract. If there is any blockage during the period of the contract, the same will be cleared without any extra cost by the contractor. (iii) In case of any blockage is observed /found in any cleared line through super suction manchine during the time period of contract and it becomes necessary to clear the sewage line with machine, the same shall be cleared through manchine by the contractor without any extra cost to the department. The line shall be cleared by the contractor within 48 hrs after intimation to the contractor. The rate quoted by the contractor against this item shall be deemed to be inclusive of clearance of lines twice or more time as required during the whole contract period.

Cleaning of STP chamber of any shape/ size upto entire depth by dewatering/ desludging and removing of any type of solid contents including mud, brick bats, empty containers, vegitation growth, any type of polythene and other similer items and removing entire material out of MOD land. During cleaning blockage/ diversion of sewage is deemed to be included in unit rate complete all as specified and directed.

Material and Labour for Loose filling with brick bats of gauge 80 to 150mm in soakage pits, soakage wells as specified and directed.

Excavation in trenches in soft/loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation of manholes, laying sewage pipes or for drains etc. not exceeding 10Sqm on plan & not exceeding 1.5m in depth and getting out including trimming sides and leveling bottom surfaces, watering & well ramming to the required level/slope, complete all as specified and as directed.

Demolition and breaking up drain pipes 150 mm/200mm(Salt glazed store ware AC or reinforceconcrete) set in cement mortar, including removing rubbish out side MOD land complete all as specified and directed.

Material and labour for PCC (1:4:8) type D2 (using graded aggragate) bed for drainpipes including packing under and haunching against the pipes of sides after they are laid and tested for 150 mm bore pipe complete all as specified and directed.

Material and labour for PCC (1:4:8) type D2 (using graded aggragate) bed for drainpipes including packing under and haunching against the pipes of sides after they are laid and tested for 200 mm bore pipe complete all as specified and directed.

Material and labour, RCC pipes 150mm dia, class NP2, laid on concrete bed and jointed in cement sand mortar (1:1), and tested, complete all as specified and directed.

Material and Labour for Reinforced concrete pipes, 200 mm bore, class NP2 with one collar per length of pipe complete all as specified and directed.

M&L for plain cement concrete 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed.

Returning, filling in (excavated soil), including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, complete all as specified and directed.

Removing surplus excavated material (soil) to a distance exceeding 250m but not exceeding 500m and depositing where directed, complete all as specified and directed.

Supply and Fixing of Factory made Precast Square/rectangular Manhole Cover (of size 600mm x 600mm with minimum thickness 75 mm) with collar Medium duty having capacity not less than 10 Metric Ton complete all as specified and directed.

Demolition of reinforced cement concrete of any description in any position, including removal of rubbish outside MoD land, complete all as specified.

Material & Labour for Precast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in cover slabs (for manholes etc), shelves and similar articles with plain faces including necessary moulds and setting in cement mortar 1:4 complete (reinforcement to be measured separately) complete all as specified and directed.

Material and Labour for Mild Steel TMT bars 6 to 8 mm dia cut to length, bent to shape required, including cranking, bending etc., and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips, complete all as specified and directed.

Cleaning of underground storm water road gully chamber by removing MS or PCC road gully cover or both by dismantling PCC copping removal of silt, vegitation grass roots etc complete from gully trap and from the mouth of in and outlet pipe for ensuring free flow of storm water and refixing the same or new PCC/MS cover or both as per original provision or as directed by Eng-in-Charge and fixing with PCC 1:2:4 type B-0 copping and cleaning the surrounding 1 mtr all around and removal of debries and silt etc to a distance100 to 250 mtr away the road side complete all as specified and directed.

Demolition of cement concrete in any position and any description including removal outside the MoD land, complete all as specified and directed

Material and Labour for pre-cast cement concrete 1:2:4 type B-1, using 20mm graded stone aggregate as in kerb stones including necessary froms & moulds and set in cement mortar 1:4 complete all as specified and as directed.

Material and Labour for cement concrete type B-1 , 1:2:4 ( 20 mm graded aggregate ) as in floors/ pavings , 40 mm thick with finished even and smooth with uisng extra cement complete all as specified and directed

Material and Labour for PCC floors /hardstanding , laid in bays type B-2, 1:2:4 mix 75mm thick finished even and rough using spike rolling to surfaces or making impressions of expanded metal, whilst concrete is greeen including necessary formwork complete all as specified and as directed.

Material and Labour for Forming construction joints 30mm deep & 10mm wide filled with sealing compound grade- 'A' all as specified and as directed.

Demolition of stone slabs and PCC tiles of any description or thickness in floors aprons etc, laid beded and pointed in any mortar and revoming the rubbish outside of MoD land, complete all as specified and directed.

Material and labour in repair, coloured chequered cement concrete tiles 300x300x25mm thick, factory made, ISI marked (IS 13801-1993), with grey cement & pigment, laid with neat cement slurry as in path, pavement ,floors, etc. @ 3Kg/Sqm over & including 20mm thick screed bed of cement mortar (1:6), pointed in white cement with matching colour pigment, complete all as specified and directed.

All as per Item No 33 above but except tiles complete all as specified and directed.

Material and labour in repair, factory made, precast concrete, machine pressed, interlocking paver block tiles any shape and size confirming to IS : 15658-2006 of 60mm thickness, M-35 Grade, with grey cement and pigment (in top layer), coloured, laid over and including 25mm thick fine sand cushioning and joints filled with fine sand, complete all as specified and directed. Note: Rate includes supply and spreading of sand.

All as per Item No 35 above but except tiles complete all as specified and directed.

Demolition of brickwork or stone /boulder masonary built in cement mortar of any description, all as specified.

Material and Labour for Brick work with sub-class 'B' Bricks straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 complete all as specified and directed.

All as per Item No 38 above but except bricks complete all as specified and directed.

Material and Labour for subclass B bricks, straight or curved in plan to any radius in half brick thick walls built in CM 1:4 complete all as specified and directed.

Material and labour for brick work with sub class 'B' brick straight orcurved on plain exceeding 6m mean radius as in half brick thick wall in CM(1:4), except brick complete all as directed. Note: Old serviceable bricks retrieved from demolition shall be reused after proper cleaning & washing etc.

Material and Labour for subclass B, old size, burnt clay bricks, in continuous brick edging, with width equal to the depth of brick built in CM 1:4 complete all as specified and directed.

Material and Labour for flush pointing in cement mortar (1:4), to brick wall, surface channel, roof etc, complete all as specified and as directed.

Material and Labour for Raking out joints/ pointing to brick work in walls or to bricks on edge in floors, surface channels, roofs, etc in cement mortar including flush pointing to brick walls in Cement Mortar 1:4 (also incl removing rubbish off the premises and keeping the surface to pointed wet for 2 days prior to re-pointing), complete all as specified and as directed.

Material and Labour for PCC Type B1 1:2:4 (20 mm aggregate) as in coping, bed block benching, kerbs, mud stop, rounded or chamferred on edges including necessary form work/moulds all as specified and directed

Material and Labour for Cement concrete in surface channels and drains Type B-1 1:2:4 (20mm graded aggregate) complete all as specified and directed.

Taking down cement plaster from brick or concrete surface including hacking for key scrabbing down with water complete all as specified and as directed.

Material and Labour for 15mm thick Rendering in CM 1:4 on brick masonary wall finished fair and smooth complete all as specified and as directed.

Note: The total amount shall subject to adjustment of credit of Rs 7750.00 for old Materials as per Schedule of Credit